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  • 1
    Monograph available for loan
    Monograph available for loan
    Hamburg : Deutsches Hydrographisches Institut
    Call number: MOP A1 17-91142
    Type of Medium: Monograph available for loan
    Pages: [52] S. , Ill., graph. Darst., überw. Kt.
    Edition: 4. Aufl.
    Series Statement: Deutsches Hydrographisches Institut 2420
    Language: German
    Location: MOP - must be ordered
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  • 2
    Call number: M 16.90225
    Type of Medium: Dissertations
    Pages: 88 Bl , Ill., graph. Darst
    Language: German
    Note: Kiel, Univ., Diss., 1977 , Inhalt: Zusammenfassung. - 1. Einleitung. - 2. Das Mondmodell. - Die Schweredaten. - Die topographischen Daten. - Seismische Angaben über die Mondkruste. - Die Mächtigkeit der Marebasalte. - Laterale Dichteunterschiede. - 3. Mathematische Verfahren. - 4. Ergebnis. - 5. Diskussion. - 6. Literaturverzeichnis. - Anhang. - A Rechenprogramm. - B. Datenfile.
    Location: Upper compact magazine
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  • 3
    Monograph available for loan
    Monograph available for loan
    Stuttgart : Fischer
    Call number: AWI Bio-18-91579
    Type of Medium: Monograph available for loan
    Pages: X, 238 S , zahlr. Ill., graph. Darst
    ISBN: 3437201433
    Series Statement: Grundbegriffe der modernen Biologie 13
    Language: German
    Note: Inhaltsverzeichnis: Vorwort. - 1. Das Forschungsobjekt der Palynologie. - 2. Geschichte der Palynologie. - a) Pollenmorphologie. - b) Pollenanalyse. - c) Aeropalynologie. - d) Iatropalynologie. - e) Melitopalynologie. - f) Forensische Palynologie. - g) Pharmakopalynologie. - 3. Der Bau der Pollenwand und der Sporenwand. - Entwicklung und Feinbau der Pollenwand und der Sporenwand. - Beispiele von Pollen- und Sporenbeschreibungen. - Andere lichtmikroskopische Methoden. - Elektronenmikroskopie. - 4. Palynosystematik. - a) Einige Beispiele der richtigen Einordnung nach der Palynologie. - b) Evolution der Angiospermen-Pollenkörner. - c) Palynologie und Systematik der Didiereaceae. - d) Palynologie und Systematik der Sarcolaenaceae. - e) Palynologie und Systematik der Pedaliaceae. - f) Palynologie, Chromosomenzahlen und geographische Verbreitung der Oxalidaceae. - 5. Sporen- und Pollenanalyse. - a) Voramsetzungen für die Pollenanalyse. - b) Baumpollentypen und die wichtigsten Nichtbaumpollentypen in Mittel- und Nordeuropa. - A. Baumpollen. - B. Sporen von Farnpflanzen. - C. Verschiedene Nichtbaumpollentypen. - c) Der Pollenniederschlag. - d) Moore und Seen als Archive der Vegetationsgeschichte. - e) Spät- und postglaziale Vegetationsgeschichte. - f) Interdisziplinäre Beziehungen der Pollenanalyse. - I. Das absolute Alter der Pollenzonen. - A. Bändertonchronologie. - B. Radiokarbonmethode. - C. Urgeschichtsforschung. - II. Die Altersbestimmung von Vulkanausbrüchen. - III. Die pollenanalytische Datierung von vorgeschichtlichen Funden und Ereignissen. - IV. Pollenanalytische Datierung von Gletscherschwankungen. - V. Pollenanalytische Datierung von Meeresspiegelschwankungen. - g) Wandlungen der Vegetation in Mitteleuropa seit der letzten Eiszeit. - h) Geschichte der Waldbäume und der Hasel in Mitteleuropa seit der letzten Eiszeit. - I. Die Birken. - II. Die Kiefern. - III. Die Hasel. - IV. Die Eichen. - V. Die Ulmen. - VI. Die Linden. - VII. Die Esche. - VIII. Die Erlen. - IX. Die Fichte. - X. Die Tanne. - XI. Die Rotbuche. - XII. Die Hainbuche. - i) Die Geschichte einiger anderer Pflanzen. - k) Die Vegetationsgeschichte in den Kalt- und Warmzeiten des Quartärs. - I) Pollen- und Sporenananalysen in älteren Ablagerungen. - m) Palynologie und Fluoreszenzmikroskopie. - n) Verschiedene andere bei palynologischen Untersuchungen gefundene Fossilien. - A. Dinoflagellaten-Zysten. - B. Tasmanitiden. - C. Acritarchen. - D. Verschiedene Algen. - E. Tierische Reste. - F. Pyritosphaeren. - G. Rhizopoden. - o) Entwicklungsgeschichtliche Aspekte der Palynologie. - 6. Kryopalynologie. - 7. Aeropalynologie. - I. Produktion und Abgabe von Sporen und Pollenkörnern. - II. Transport des Pollens und der Sporen in der Luft. - a) Horizontale Strömungen. - b) Aufsteigender Luftstrom. - c) Absteigender Luftstrom. - d) Pollentransport über See. - Ill. Kontinuierliche Aufzeichnungen des Pollen- und Sporengehaltes der Luft über kürzere und längere Zeiträume. - IV. Folgerungen für die Heufieberforschung. - V. Folgerungen für die Pollenanalyse. - 8. Iatropalynologie. - 9. Honigpollenanalyse. - a) Voraussetzungen für die Honigpollenanalyse. - b) Ein spezielles Beispiel für die Honigpollenanalyse aus den Cafiadas von Teneriffa. - c) Beispiele einiger Honigsorten. - d) Von den Bienen eingesammelter Pollen. - e) Pollen aus Honig archäologischer Funde. - f) Pollen aus einem Hummelnest. - 10. Pharmakopalynologie. - 11. Phytopathologische Palynologie. - 12. Forensische Palynologie. - 13. Kopropalynologie. - 14. Pollen im Teer. - 15. Weiterführende Literatur. - Literaturverzeichnis.
    Location: AWI Reading room
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  • 4
    Monograph available for loan
    Monograph available for loan
    Hannover : Bundesanstalt für Geowissenschaften und Rohstoffe (BGR)
    Call number: AWI G2-19-92030
    Type of Medium: Monograph available for loan
    Pages: 35 Seiten , Karten , Anlagen
    Language: German
    Note: Inhalt: Zusammenfassung. - 1. Einführung. - 2. Zum Untersuchungsgebiet. - 3. Fahrtverlauf. - 4. Zum Schiff und zum Instrumentarium. - 5. Eisverhältnisse und Wetter. - 5.1. Eisschelfe. - 5.2. Eisberge. - 5.3. Treibeis- und Packeisverbreitung. - 5.4. Wetter. - 5.5. Zum Skyceiver IV. - 6. Kommunikation mit antarktischen Stationen und anderen Schiffen. - 7. Positionsbestimmung. - 8. Zur Wassermassenzirkulation. - 9. Zur Wasserschallgeschwindigkeit. - 10. Vorläufige geophysikalische Ergebnisse. - 10.1. Diskussion der reflexionsseismischen Profile. - 10.2. Reflexionsseismik. - 10.3. Magnetik/Gravimetrie. - 11. Vorläufige regionale strukturgeologische Betrachtung. - 12. Frühere Expeditionen. - 13. Schlußwort. - Anlagen. - A) Liste der geophysikalischen Profile. - B) Liste der Sonobojen-Stationen. - C) Dichte des Meerwassers an der Oberfläche. - D) Korrekturbedürftige Koordinaten für die Insel Bouvetøya. - E) Literatur. - F) Teilnehmer. - G) Eisverhältnisse.
    Location: AWI Reading room
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  • 5
    Monograph available for loan
    Monograph available for loan
    Hannover : Bundesanstalt für Geowissenschaften und Rohstoffe
    Call number: AWI G2-19-92031
    Type of Medium: Monograph available for loan
    Pages: 3 Seiten, 1 Karte , einfarbig
    Language: English
    Location: AWI Reading room
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  • 6
    Call number: AWI E3-19-92032
    Type of Medium: Monograph available for loan
    Pages: 7 Seiten , Illustrationen
    Language: English
    Note: Contents: 1. Introduction. - 2. Design of the existing base. - 3. Why a new concept. - 4. Considerations for a new base. - 5. Building alternatives for a floating ice shelf. - 6. Design criteria. - 7. Concept adopted. - 8. Technical data. - 9. Services. - 9.1. Electrical. - 9.2. Mechanical. - 9.3. Fire Protection. - 9.4. Toilets. - 10. Stores. - 11. External buildings. - 12. Conclusion.
    Location: AWI Reading room
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  • 7
    Call number: M 17.90769
    Type of Medium: Monograph available for loan
    Pages: vii, 437 Seiten , Illustrationen, graphische Darstellungen, Karten
    Series Statement: Maurice Ewing series 3
    Language: English
    Note: [Teil 1]Ocean crust.. , [Teil 2]Continental margins and paleoenvironment..
    Location: Upper compact magazine
    Branch Library: GFZ Library
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  • 8
    Call number: 12023/2
    In: Proceedings / Fourth International Congress on Rock Mechanics, Vol. 2
    Type of Medium: Monograph available for loan
    Pages: XXXVI, 727 S. , Ill., graph. Darst.
    ISBN: 906191048X
    Language: English , French , German
    Note: Contents: THEME II USE OF TESTS AND MONITORING IN THE DESIGN AND CONSTRUCTION OF ROCK STRUCTURES = UTILISATION DES ESSAIS ET DES AUSCULTATIONS DANS LA CONCEPTION ET L'EXÉCUTION D'OUVRAGES EN ROCHER = VERWENDUNG VON VERSUCHEN UND KONTROLLMESSUNGEN IM ZUSAMMENHANG MIT DEM ENTWURF UND DER ERRICHTUNG VON FELSBAUTEN. - Plateloading tests on multi-layed sedimentary rocks = Tests de surcharge de roches sédimentaires à multi-strates = Plattenladungsversuche von geschichteten Sedimentgesteinen / K. Akai, Y. Onishi, K. Takahashi. - Verhalten von vorfabrizierten Tunnelauskleidungen beim Schildvortrieb = Behaviour of the prefabricated lining in shield driven tunnels = Le comportement du revêtement préfabriqué d'un tunnel pendant l'avancement au moyen d'un bouclier / E. Andráskay, R. Attinger. - Arch formation and pillar yield in jointed rock = Formation de voûte et déformation des piliers dans une roche disjointe = Gewölbebildung und Pfeilerleistung bei abgesondertem Gestein / J. R. Barrett, B. Grumitt, M. Wical. - A new approach to the evaluation of the strength of concrete construction contact with the rocky foundation = Une nouvelle approche à l'estimation de la résistance du contact d'une construction en béton avec la fondation en roche = Neuer Standpunkt zur Berechnung von Festigkeit des Kontaktes zwischen Betonbauwerk und Felsfundamentsohle / J. A. Baslavsky, S. A. Frid. - Die Erstellung eines Pilotstollens sowie felsmechanische Untersuchungen als Grundlage für die Projektierung und den Bau des Du Toitskloof Tunnels in Südafrika = Execution of a pilot tunnel and rock mechanics investigations as a base for design and construction of the Toitskloof Tunnel in South Africa = Exécution d'une galerie de sondage et mesure des caractéristiques méchaniques des roches comme bases de la conception et de la construction du tunnel du Toitskloof, Afrique du Sud / P. C. Bebi, K. R. Mettier. - Classement statistique de mesures sismiques et conception de barrages = Statistical classification of seismic measures and dam design = Statistische Klassifizierung des seismischen Mass und Konzeption eines Staudammes / Y. Bertrand, J. Lakshmanan, J. Rouge. - The geomechanics classification in rock engineering applications = Classification géoméchanique et son application pour l'ingénieur des roches = Geomechanische Gebirgsklassifizierung und ihre Anwendung im Felsbau / Z. T. Bieniawski. - Comparison of calculated, measured and observed stresses at the Ortfjell Open Pit (Norway) = Une comparaison sur des constraintes calculées, mesurées et observées dans l'Ortfjell fosse (Norvège) = Vergleich zwischen berechneten, gemessenen und observierten Spannungen im Ortfjell Tagebau (Norwegen) / E. Broch, B. Nilsen. - Discontinuity measurement using the borehole impression probe - a case study = Mesure des discontinuités par l'emploi du "Borehole Impression Probe" = Unregelmässigkeitsmessungen unter Verwendung der Bohrloch-Eindrucksonde - eine Fallstudie / E. T. Brown, T. R. Harper, D. V. Hinds. - Strain softening marly rock = Roche marneuse à rupture progressive = Mergelstein mit progressivem Bruch / S. Cavounidis, E. Sotiropoulos. - A modified form of aquifer depletion/recovery test for assessing potential water makes into deep excavations = Modification de l'essai Lefranc pour estimer les venues d'eau dans les fouilles profondes exécutées dans l'aquifère = Abwandlung des Pump-Versuchs zur Ermittlung möglicher Wassereinbrüche in tiefen Baugruben / A. Chalmers, G. P. Daw, R. A. Scott. - Dilatometer tests in the study of the deformability of rock masses = Les essais au dilatomètre dans l'étude de la déformabilité des massifs rocheux = Dilatometerversuche zur Bestimmung der Gebirgsverformbarkeit / J. G. Charrua-Graça. - Auscultation fine d'un glissement de terrain a l'aide d'instruments nouveaux = Precise monitoring of a landslide by means of new devices = Feinbeobachtungen an einer Rutschung mittels neuartiger Instrumente / P. J. Debreuille, J. B. Francq, P. Londe. - Etude sur les caracteristiques de la roche pour un barrage d'enrochement = Study of rock characteristic for a rockfill dam = Untersuchungen der Eigenschaften des Gesteins für einen Staudamm / R. Del Hoyo Fernandez-Gago. - L'identification des roches par l'indice de continuite = Rock identification by means of continuity index = Gesteinsidentifizierung mittels Kontinuitätsindex / A. Denis, M. Panet, C. Tourenq. - Fracture growth around openings in rock models and their effect on the design of stable openings = Observation sur modèle de la propagation de la fracturation autour des cavités en rocher: impact sur les projets réels = Risswachstum rumd um Felshohlräume im Modell und ihre Auswirkungen auf den Entwurf standsicherer Hohlräume / B. B. Dhar, B. S. Verma, S. Ratan. - Site investigations and FEM calculations for two underground caverns in Peru = Reconnaissance du site et calcul par éléments finis de deuy excavations souterraines au Pérou = Felduntersuchungen und Finite-Elemente-Rechnungen für zwei Kavernen in Peru / M. Dolezalová, K. Drozd. - Analysis of a solid inclusion in situ stress measuring device = Analyse d'un capteur de contraintes in-situ peu déformable = Analyse eines verformungsarmen in-situ-Spannungsmessgebers / M. E. Duncan Fama. - Tunnels ancres a faible profundeur etude comparative sur modeles physique et mathematique = Anchored tunnels with small overburden: comparative study on physical and mathematical models = Verankerte seichtliegende Tunnel: vergleichende Untersuchungen mittels physikalischer und mathematischer Modelle / P. Egger, C. Gindroz. - Allgemeine geotechnische Gesichtspunkte und Grenzgleichgewichtsbetrachtungen als erste Orientierung bei der Planung von Talsperren = General geotechnical considerations and limit equilibrium analysis in the planning of dam foundations = Considérations générale de la géotechnique et l'analyse d'équilibre limite dans l'évaluation de suite au sujet de la construction des barrages / E. Fecker, L. Müller, G. Reik. - Investigations of stress-strain state of structurally disturbed rock massif near underground workings = Etude de l'état de tension et de déformation du massif fragmenté des roches au voisinage des galeries minières = Untersuchung des Spannungs- und Deformationszustandes des strukturgestörten Gesteinmassives in der Nähe von Untertagebaustellen / N. A. Filatov, V. D. Belykov. - Investigations into the mechanism of the failure of concrete dams rock foundations and their stability analysis = Etudes du méchanisme de rupture des fondations rocheuses des barrages en béton et calculs de leur stabilité = Bruchmechanismusuntersuchung von Felsuntergrund der Betonstaumauern und Berechnung deren Standsicherheit / Y. A. Fishman. - Preferred orientation of underground caverns in complicated tectonic zone = Orientation optimale des cavernes souterraines dans une région à tectonique complexe = Bevorzugte Orientierung von Kavernenbauten in einem Gebiet mit komplizierter Tektonik / A. Flexer, I. Larsson, M. Braun, B. Russell, L. C. Greenwood. - Investigations of seepage flow in block media as applied to designing structures on rock = Etudes de l'écoulement de filtration dans un massif fracturé, appliquées au projet d'ouvrages dans le rocher = Untersuchung der Sickerströmung im Felskörper mit Blockgefüge in Anwendung an die Projektierung der Bauwerke im Felsgestein / E. G. Gaziev, T. N. Borovykh, V. I. Rechitski. - Measurement of rock deformation in the abutments of an arch dam = Mesure des déformations d'un massif rocheux formant l'appui d'un barage voûte = Messung der Gebirgsverformungen in den Auflagern einer Bogenmauer / S. Giudici. - Die Fundierung einer exponierten Bogenbrücke = The foundations of an arch bridge in particularly difficult conditions = Les fondations d'un pont arc dans des conditions particulièrement difficiles / J. Golser, H. Brandecker, K. Mussger. - Construction behaviour of a shallow tunnel in highly stressed sedimentary rock = Comportement d'un massif
    Location: Upper compact magazine
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  • 9
    Monograph available for loan
    Monograph available for loan
    Berlin : Akademie-Verlag
    Call number: PIK N 106-19-93041
    Type of Medium: Monograph available for loan
    Pages: XIII, 527 Seiten , Diagramme
    Edition: 4. Aufl
    Series Statement: Lehrbuch der theoretischen Physik von L. D. Landau; E. M. Lifschitz. In dt. Sprache hrsg. von Paul Ziesche ; Bd. 5
    Language: German
    Location: A 18 - must be ordered
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  • 10
    Call number: MOP 43992 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 561 Seiten , Illustrationen
    Edition: 4. berichtigte Auflage
    Language: German
    Location: MOP - must be ordered
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  • 11
    Monograph available for loan
    Monograph available for loan
    Stuttgart : Schweizerbart Science Publishers ; Volume 1, number 1 (1978)-
    Call number: M 18.91571
    Type of Medium: Monograph available for loan
    Pages: 134 Seiten
    ISSN: 2363-7196
    Series Statement: Global tectonics and metallogeny : special issue Vol. 10/2-4
    Classification:
    Tectonics
    Parallel Title: Erscheint auch als Global tectonics and metallogeny
    Language: English
    Location: Upper compact magazine
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  • 12
    Call number: MOP 46990 / Mitte
    In: World weather program : plan for fiscal year, 1979
    Type of Medium: Series available for loan
    Language: English
    Location: MOP - must be ordered
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  • 13
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/12
    In: CRREL Report, 79-12
    Description / Table of Contents: An analysis of a point source bubbler system used to induce local melting of an ice cover is presented. The analysis leads to a numerical simulation programmed in FORTRAN which may be used to predict the effectiveness of such systems. An example application is presented using a typical record of average daily air temperatures. The FORTRAN program for the point source simulation as well as a FORTRAN program for line source systems are included in the Appendix.
    Type of Medium: Series available for loan
    Pages: iii, 12 Seiten , Illustrationen
    Series Statement: CRREL Report 79-12
    Language: English
    Note: CONTENTS Abstract Preface Introduction Outline of analysis Plume analysis Heat transfer analysis Temperature of impinging plume Heat transfer coefficient Melting of the ice cover Simulation example Thermal reserve analysis Literature cited Appendix
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  • 14
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/14
    In: CRREL Report, 79-14
    Description / Table of Contents: Solid ice growth rates due to the presence of frazil slush beneath the ice cover have been shown to be greater than the so-called static growth. The frazil slush reduces the effective heat of ice solidification and the frazil particles freeze into the interstitial water. Numerical schemes are presented which clearly show the effect of frazil ice porosity on ice cover growth rates and the numerical model using air temperature as the major input is compared with field data on ice thickness in a small river laden with frazil ice beneath its cover.
    Type of Medium: Series available for loan
    Pages: ii, 4 Seiten , Illustrationen
    Series Statement: CRREL Report 79-14
    Language: English
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  • 15
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/11
    In: CRREL Report, 79-11
    Description / Table of Contents: A theory of the optical properties of snow in the 2-20 region of the infrared has been developed. Using this theory it is possible to predict the absorption and scattering coefficients and the emissivity of snow, as a function of the snow parameters of grain size and density, for densities between 0.17 and 0.4 g/cm3. The absorption and scattering coefficients are linearly related to the density and inversely related to the average grain size. The emissivity is independent of grain size and exhibits only a weak dependence upon density.
    Type of Medium: Series available for loan
    Pages: iii, 9 Seiten , Illustrationen
    Series Statement: CRREL Report 79-11
    Language: English
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  • 16
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/19
    In: CRREL Report, 79-19
    Description / Table of Contents: The critical velocities of loads moving over floating ice plates have been determined by several authors. In all these analyses it was assumed that the in-plane force field in the ice cover is zero. However, due to constrained thermal strains, in-plane forces do occur in the field. The purpose of the present paper is to determine their effect upon the critical velocities of the moving loads. It is shown that a uniform compression force field reduces the critical velocity, whereas a tension force field has the opposite effect.
    Type of Medium: Series available for loan
    Pages: ii, 12 Seiten , Illustrationen
    Series Statement: CRREL Report 79-19
    Language: English
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  • 17
    Call number: MOP 44965 / Mitte
    Type of Medium: Monograph available for loan
    Pages: Illustrationen , x, 221 Seiten
    Series Statement: Severe Storms Research No. 45
    Language: English
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  • 18
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/29
    In: CRREL Report, 79-29
    Description / Table of Contents: An analytical study of the propagation of shock waves in snow was carried out to evaluate the response of medium density snow to high rates of loading. One solution was developed for steady shock waves; this resulted in calculation of pressure jump, density jump and stress wave speed. Correlation with available experimental data was found to be good. Nonsteady shock waves were also considered in order to evaluate wave attenuation rates in snow. Very few data were available to compare with the analytical results, so no definite conclusions on the part of the study could be made. The results show, however, that shock waves that produce plastic deformation attenuate at extremely high rates and that differences in pressure between two waves are quickly eliminated within a short distance. Calculations were also made to evaluate the effect of wave frequency on attenuation rates. The results show that, for plastic waves, frequency is not a predominant factor for determining attenuation rates.
    Type of Medium: Series available for loan
    Pages: v, 14 Seiten , Illustrationen
    Series Statement: CRREL Report 79-29
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature I. Introduction II. A constitutive law for snow and balance principles III. Compatibility laws and jump equations for stress waves IV. Steady shock waves in snow V. Comparison of steady-wave theory with experimental results VI. A numerical solution to the nonsteady wave problem VII. Jump equations for nonsteady shock waves VIII. Reduced jump equations Discussion and conclusions Literature cited
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  • 19
    Monograph available for loan
    Monograph available for loan
    Berlin [u.a.] : Springer
    Call number: PIK N 141-19-93082
    Type of Medium: Monograph available for loan
    Pages: XIV, 408 Seiten , Illustrationen, Diagramme
    ISBN: 3540078142 , 0387078142
    Series Statement: Die Physik des Naturwissenschaftlers
    Language: German
    Location: A 18 - must be ordered
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  • 20
    Call number: MOP 46654 / Mitte
    In: World weather program : plan for fiscal year, 1980 and 1981
    Type of Medium: Series available for loan
    Language: English
    Location: MOP - must be ordered
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  • 21
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/15
    In: CRREL Report, 79-15
    Description / Table of Contents: This report discusses the application of several modern geophysical techniques to groundwater exploration in areas in permafrost. These methods utilize the principles of magnetic induction and radiowave surface impedance in the 10- to 400-kHz band, the techniques of impulse and side-looking radar in the 50- to 10,000-MHz band, and also some optical techniques using imagery obtained from a satellite. Low frequency case studies demonstrate the use of the techniques for detecting free water under an ice cover in shallow, almost completely frozen lake basins, and thaw zones within lake beds, stream channels, and in permafrost in general. The radar studies demonstrate the use of these techniques for determining depth of free water and ice cover thickness on lakes and rivers
    Type of Medium: Series available for loan
    Pages: iv, 30 Seiten , Illustrationen
    Series Statement: CRREL Report 79-15
    Language: English
    Note: CONTENTS Abstract Preface Introduction Part I. Low frequency resistivity methods Resistivity of earth materials Theory and description of techniques Surface impedance technique Airborne radiowave technique Magnetic induction technique Case studies Location of thaw zones beneath lakes and rivers Location of permeable materials in unfrozen ground Delineating permafrost boundaries Part II. High frequency dielectric methods Dielectric properties of earth materials Theory and description of equIpment Profiling radar Imaging radar Case studies Radar profile of a river channel Impulse radar profile of a freshwater lake SLAR imagery of Arctic lakes Literature cited Appendix A: Satellite imagery for subsurface water exploration
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  • 22
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/9
    In: CRREL Report, 79-9
    Description / Table of Contents: Sedimentation at the terminus of the Matanuska Glacier has been found to be primarily subaerial in a 100- to 300-m wide, ice-cored zone paralleling the edge of the active ice. Certain physical and chemical characteristics of the ice and debris of the superglacial, englacial and basal zones of the glacier indicate the debris of the basal zone, the primary source of sediment, is entrained during freeze-on of meltwater, probably surficially derived, to the glacier sole. Till formation results from the melting of buried ice of the basal zone. Melt-out till inherits the texture and particle orientations of basal ice debris; other properties are not as well preserved. Most deposits result from resedimentation of till and debris by sediment gravity flows, meltwater sheet and rill flow, slump, spall, and ice ablation. Depositional processes are interrelated in the process of backwasting of ice-cored slopes. Sediment flows are the primary process of resedimentation. Their physical characteristics, multiple mechanisms of flow and deposition, and characteristics of their deposits vary with the water content of the flow mass. Deposits of each process are distinguished from one another by detailed analysis of their internal organization, geometry and dimensions, and the presence of other internal and related external features. Genetic facies are defined by these characteristics. The interrelationship of processes develops a composite depositional sequence defined in terms of genetic facies associations; an upper, resedimented facies association, a middile, till facies association, and a lower, subglacial-resedimental facies association. The lateral and vertical distribution of genetic facies within the associations is mainly nonrepetitive.
    Type of Medium: Series available for loan
    Pages: X, 112 Seiten , Illustrationen , 1 Beilage
    Series Statement: CRREL Report 79-9
    Language: English
    Note: CONTENTS Abstract Preface Summary Chapter 1. Introduction Field site Historical background Chapter 2. Characteristics of the debris and ice Characteristics of the facies and subfacies Basal zone Characteristics of the debris Discussion Chapter 3. Oxygen isotope analysis Sampling and analysis Results Discussion Chapter 4. Depositional processes—till formation Methods of analysis Environmental setting Till formation Chapter 5. Depositional processes—resedimentation Sediment flows Other resedimentation processes Resedimentation process relationships Chapter 6. Process distribution, sediment dispersal and depositional patterns Physical characteristics Sediment dispersal Sedimentary facies Patterns of terminus sedimentation Chapter 7. Conclusions Literature cited
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  • 23
    Series available for loan
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    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/20
    In: CRREL Report, 79-20
    Description / Table of Contents: A volumetric constitutive equation was developed to characterize the behavior of snow subjected to large compressive volumetric deformations. By treating the material as a suspension of air voids in a matrix material of polycrystalline ice, a rate-dependent volumetric constitutive law was formulated and found to accurately predict material response to pressure loads for a wide range of load rates. Comparison of the theory with shock wave data was not considered in this paper, although the constitutive law appears to be valid for such load situations. One application to oversnow mobility of tracked vehicles was made. In this case, power requirements due to snow compaction were calculated parametrically in terms of vehicle speed, track loading, and snow density.
    Type of Medium: Series available for loan
    Pages: v, 13 Seiten , Illustrationen
    Series Statement: CRREL Report 79-20
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Introduction Material representation of ice Development of the volumetric constitutive law for snow Fully elastic phase Elastic-plastic phase Fully plastic phase Simplified equation Comparison with experimental data Application to vehicle mobility problems Conclusions Literature cited
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  • 24
    Call number: MOP 45476 / Mitte
    Type of Medium: Monograph available for loan
    Pages: [400] Seiten , Illustrationen , 28 cm
    Language: English
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  • 25
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/18
    In: CRREL Report, 79-18
    Description / Table of Contents: Temperatures of the subgrade and of sulfur foam insulation test sections in an expedient road were monitored with thermocouples to document freezing and thawing conditions. Vehicular trafficking was conducted on a limited basis to determine the load supporting capabilities of the foam. The sulfur foam, placed directly under a prefabri­cated surface mat, was found to be unsuitable for use as an expedient thermal insulation and traffic load supporting material primarily because of its low tensile strength and high brittleness. The insulating value of sulfur foam pro­duced by the batch process in the field was about one-half that of extruded polystyrene, meaning double the thick­ness for equal protection against thaw.
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    Pages: v, 21 Seiten
    Series Statement: CRREL Report 79-18
    Language: English
    Note: CONTENTS Preface Conversion factors: U.S. customary to metric units of measurement Introduction Site preparation Sulfur foam application Sulfur foaming equipment Environmental aspects Traffic testing and test pad observations Field sampling and temperature readings during pouring Lab tests for physical properties Sulfur foam odor analysis Insulation costs Lab experiments with sulfur foam Conclusions Literature cited
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  • 26
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    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/17
    In: CRREL Report, 79-17
    Description / Table of Contents: Six test roofs of two different slopes — 16.3° and 39.8°, and three different roof coverings — asphalt shingles, cedar shingles, and corrugated aluminum sheeting, were constructed at USACRREL, Hanover, New Hampshire, and were instrumented with thermocouples, heat flow meters, and calibrated gutters. Measurements were recorded for the winters of 1971-72 and 1972-73. The degree of icing and the chronological changes in the snow cover were recorded on 35-mm Kodachrome slides. It was found that eave icing is a sensitive function of the slope, roof covering composi­tion, and solar radiation. The effects of wind were not investigated; the data were screened to remove all informa­tion corresponding to windspeeds over 8 km/h. In order of increasing tendency to form ice dams on the eaves, the roofs were high-slope asphalt, high-slope cedar, high-slope aluminum, low-slope asphalt, low-slope cedar, and low- slope aluminum.
    Type of Medium: Series available for loan
    Pages: vi, 40 Seiten , Illustrationen
    Series Statement: CRREL Report 79-17
    Language: English
    Note: CONTENTS Abstract Preface Summary Introduction Experimental procedure Description of roofs Meteorological data Procedure Analysis General Temperature profiles Temperature rankings Heat flow Snow depths and meltwater volumes Degree of icing Results and conclusions General Temperature profiles of the roofs Comparative temperatures of roofs by section — rankings Heat flow and accumulation Snow depth, coverage, and meltwater Degree of icing Discussion of the icing problem Literature cited
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  • 27
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/16
    In: CRREL Report, 79-16
    Description / Table of Contents: In 1973 two membrane encapsulated soil layer (MESL) test sections were constructed into existing gravel surfaced roads at Elmendorf A FB and at Ft. Wainwright in Anchorage and Fairbanks, Alaska, respectively. The Elmendorf AFB MESL contains a silty clay soil and the Ft. Wainwright MESL contains a nonplastic silt. Both sections were constructed at soil moisture contents of approximately 2% to 3% below optimum for the CE-12 compactive effort. There were no indica­tions of soil moisture migration during freezing in either test section and after-thaw field California Bearing Ratio values were nearly equal to values measured before freezing. There is growing evidence of a slight increase in the overall soil moisture content in the Elmendorf AFB MESL possibly from moisture entering through the single layer polyethylene sidewalls which were not treated with asphalt emulsion. There is good evidence that the membrane of the same section might have received damage during a soil sampling operation which allowed localized moisture infiltration. A two-layer polyethylene membrane used in the Ft. Wainwright MESL is considered a more positive moisture barrier than the single sheet and a justifiable added cost for permanent construction.
    Type of Medium: Series available for loan
    Pages: v, 27 Seiten , Illustrationen
    Series Statement: CRREL Report 79-16
    Language: English
    Note: CONTENTS Preface Introduction Laboratory studies General Elmendorf AFB silty clay Fairbanks silt Field studies Elmendorf AFB MESL Ft. Wainwright MESL Traffic use Elmendorf AFB MESL Ft. Wainwright MESL Performance observations Elmendorf AFB MESL Ft. Wainwright MESL Conclusions Elmendorf AFB MESL Ft. Wainwright MESL General Literature cited Appendix A. The MESL concept Appendix B. Classification, compaction, freezing and CBR test results for Fairbanks silt
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  • 28
    Monograph available for loan
    Monograph available for loan
    Urbana : Illinois State Water Survey
    Call number: MOP 45166
    Type of Medium: Monograph available for loan
    Pages: 57 Seiten
    Language: English
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  • 29
    Call number: MOP 44742 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 256 Seiten , Illustrationen, Karten
    Edition: 1. Auflage
    Series Statement: Teubner Studienbücher der Geographie
    Language: German
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  • 30
    Monograph available for loan
    Monograph available for loan
    Garmisch-Partenkirchen : Physikalisch-Bioklimatische Forschungsstelle der Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung
    Call number: MOP 40082 / Mitte
    Type of Medium: Monograph available for loan
    Pages: ca. 100 Seiten
    Series Statement: AEC Document Number NYO - 3425 - 12
    Language: English
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  • 31
    Call number: MOP 44845 / Mitte
    Type of Medium: Series available for loan
    Pages: [186] Seiten , Illustrationen , 28 cm
    Language: English
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  • 32
    Call number: MOP 44754 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 364 Seiten
    Language: English
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  • 33
    Call number: MOP 40704 / Mitte
    Type of Medium: Monograph available for loan
    Pages: VI, 35 Seiten
    Language: English
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  • 34
    Monograph available for loan
    Monograph available for loan
    Washington : Special Committee for Solar-Terrestrial Physics (SCOSTEP), National Academy of Sciences
    Call number: MOP 43858/1 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 142 Seiten , Illustrationen , 28 cm
    Language: English
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  • 35
    Call number: ZSP-201-79/23
    In: CRREL Report, 79-23
    Description / Table of Contents: The performance of surface impedance and magnetic induction electromagnetic subsurface exploration techniques was studied seasonally at various sites in Alaska where permafrost and massive ground ice occurred. The surface impedance method, which uses radiowaves in the LF and VLF bands, and the magnetic induction method, which uses low-frequency magnetic induction fields, distinguish subsurface materials by the electrical resistivity of the materials. The methods used have greatest sensitivity within about 20 m of the surface and are, therefore, most applicable for shallow subsurface investigations. The selection of study sites was based on anticipated contrasts in electrical resistivity between ground ice and adjacent earth materials. A magnetic induction instrument, using a separation of 3.66-m between the transmitter and receiver antennas, in general was able to detect near-surface zones of massive ice and to provide data regarding permafrost distribution in both the Fairbanks and Prudhoe Bay areas. At this antenna separation, the depth of magnetic field penetration was sufficient to include mainly the zone containing maximum contrasts in resistivity between ground ice and other earth materials. In the Fairbanks area, contrasts, in this zone were greatest in late winter when the seasonally thawed surface layer was completely frozen. When thawed, this layer usually becomes more conductive and often masks the deeper resistivity contrasts. In the Prudhoe Bay area, maximum ground resistivity contrasts were detected in late summer when shallow subsurface temperatures had risen sufficiently to permit resistivity contrasts between the massive ice and the ice-rich ground to appear.
    Type of Medium: Series available for loan
    Pages: v, 24 Seiten , Illustrationen
    Series Statement: CRREL Report 79-23
    Language: English
    Note: CONTENTS Abstract Preface Introduction Background Obiectives and procedures Ground electrical resistivity in permafrost regions Electromagnetic techniques General Magnetic induction method Surface impedance fradiowave method Direct current method General description of field sites Results Site 1 CRREL permafrost station, Fairbanks, Alaska Site 2 Planned road cut for Steese Highway near Fox, Alaska Site 3 Relic floodplain near Fairbanks, Alaska Site 4 Pingos, Prudhoe Bay, Alaska Site 5 Ice wedges, Prudhoe Bay, Alaska Comparisons between the surface impedance and magnetic induction methods Conclusions and recommendations Literature cited Appendix A. Discussion of the depth of sensitivity of the magnetic induction method using two- and three-layer apparent resistivity curves
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  • 36
    Call number: MOP 44439 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 68 Seiten
    Language: English
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  • 37
    Call number: 12252/2
    Type of Medium: Monograph available for loan
    Pages: XXII, 1025 Seiten , Illustrationen
    ISBN: 0306400693
    Language: English
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  • 38
    Call number: MOP 44739 / Mitte
    Type of Medium: Monograph available for loan
    Pages: xi, 76 Seiten , 28 cm
    Language: English
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  • 39
    Monograph available for loan
    Monograph available for loan
    New York [u.a.] : Plenum Press
    Call number: 9790
    Type of Medium: Monograph available for loan
    Pages: XV, 508 Seiten , Illustrationen
    ISBN: 0306307391
    Language: English
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  • 40
    Call number: MOP 45224 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 221 Seiten , Illustrationen
    Language: Russian , English
    Note: Zusammenfassung in englischer Sprache , In kyrillischer Schrift
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  • 41
    Monograph available for loan
    Monograph available for loan
    Tokyo : University of Tokyo Press
    Call number: MOP 45324(1) / Mitte ; MOP 45324(2) / Mitte
    Type of Medium: Monograph available for loan
    Pages: 16, 549 Seiten
    Language: English
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  • 42
    Call number: AWI Bio-22-94888
    In: Ecological studies, 29
    Type of Medium: Monograph available for loan
    Pages: XVII, 686 Seiten , Illustrationen
    ISBN: 0-387-90325-9 , 3-540-90325-9
    Series Statement: Ecological studies 29
    Language: English
    Note: Contents Preface List of Contributors Section I. Floristics, Vegetation, and Primary Production Ia. Vascular Plants Ib. Nonvascular Plants 1. Introduction / LARRY L. TIESZEN Background Research Design and Site Selections Overview of the Barrow Ecological System References 2. Vegetation, Floristics, and Phytogeography of Northern Alaska / D. F. MURRAY Tundra Landscapes and Vegetation Floristics and Phytogeography Acknowledgments References 3. Spatial and Temporal Variation of the Vegetation and its Productivity / P. J. WEBBER Introduction and Site Overview Methods Results Discussion Summary and Conclusions Acknowledgments References 4. Seasonal Dynamics of Above- and Belowground Production of Vascular Plants at Barrow, Alaska / J. G. DENNIS , L. L. TIESZEN and M. A. VETTER Introduction Methods and Materials Results Discussion Acknowledgments References 5. Floristics, Phytogeography and Ecology of Arctic Alaskan Bryophytes / W. C. STEERE The Bryophyte Flora and its Floristic Elements Ecology and Physical Factors of the Environment Acknowledgments References 6. Composition and Bryomass of the Moss Layers of Two Wet-Tundra-Meadow Communities near Barrow, Alaska / J. R. RASTORFER Introduction Materials and Methods Results Discussion Acknowledgments References 7. The Role of Lichens in the Structure, Productivity, and Mineral Cycling of the Wet Coastal Alaskan Tundra / M. E. WILLIAMS , E. D. RUDOLPH , E. A. SCHOFIELD , and D. C. PRASHER Introduction Environmental Setting Lichen Occurrence Methods Results and Discussion Conclusions Acknowledgments References 8. The Role of Algae in Tundra Soil / R. E. CAMERON , A. D. KNOX , and F. A. MORELLI Introduction Methods Results and Discussion Conclusions Acknowledgments References 9. Ecto- and Endomycorrhizae of Arctic Plants at Barrow, Alaska / O. K. MILLER, JR. and G. A. LAURSEN Introduction Distribution of Ectomycorrhizae Distribution of Endomycorrhizae Distribution of Mycorrhizal Fungi Carbon, Nitrogen, and Phosphorus Conclusions and Discussion Acknowledgments References Section II. Photosynthesis, Respiration and Water Relations. IIa. Plant and Community Photosynthesis IIb. Photosynthesis and Water Relations 10. Photosynthesis in the Principal Barrow, Alaska Species: A Summary of Field and Laboratory Responses / L. L. TlESZEN Introduction Methods Results and Discussion Conclusions Acknowledgments References 11. Primary Production Processes in Arctic Bryophytes at Barrow, Alaska / W. C. OECHEL and B. SVEINBJÖRNSSON Introduction Field Research Site Methods Results and Discussion Conclusions Acknowledgments References 12. Meteorological Assessment of CO2 Exchange Over an Alaskan Arctic Tundra / P. I. COYNE and J. J. KELLEY Introduction Theory Experimental Procedure Data Analysis Results Contents Discussion Acknowledgments References 13. Constraints on Tundra Productivity: Photosynthetic Capacity in Relation to Solar Radiation Utilization and Water Stress in Arctic and Alpine Tundras / M. M. CALDWELL, D. A. JOHNSON and M. FAREED Introduction Methods Results and Discussion Acknowledgments References 14. Some Aspects of Water Relations of Arctic and Alpine Regions / P. C. MILLER, W. A. STONER, and J. R. EHLERINGER Introduction Conceptual Framework Methods Results Discussion and Conclusions Acknowledgments References 15. Radio-Tracer Measurement of Transpiration in Tundra Vegetation, Barrow, Alaska / J. J. KORANDA , B. CLEGG, and M. STUART Introduction Methods Results and Discussion Conclusions Acknowledgments References 16. Simulation of the Effect of the Tundra Vascular Plant Canopy on the Productivity of Four Moss Species / W. A. STONER, P. C. MILLER, and W. C. OECHEL Introduction Simulation Models and Methods Results and Discussion Acknowledgments References Section III. Growth and the Allocation and Use of Mineral and Organic Nutrients IIIa. Growth and Organic Nutrient Allocation IIIb. Inorganic Nutrient Utilization, Response to Fertilization, and Nitrogen Fixation IIIc. Growth, Nutrient and Population Modeling 17. Translocation and Allocation of 14C-Photoassimilate by Dupontia fisheri / M. L. ALLESSIO and L. L. TIESZEN Introduction Materials and Methods Results Discussion Acknowledgments References 18. Growth, Turnover, and Respiration Rates of Roots and Tillers in Tundra Graminoids / W. D. BILLINGS, K. M. PETERSON, and G. R. SHAVER Introduction Methods Results Conclusions Acknowledgments References 19. The Interactions of Organic Nutrients, Soil Nitrogen, and Soil Temperature and Plant Growth and Survival in the Arctic Environment / B. H. MCCOWN Introduction Materials and Methods Results Discussion and Conclusions Acknowledgments References 20. Plant Nutrient Limitations of Tundra Plant Growth / A. ULRICH and P. L. GERSPER Introduction Methods Results and Discussion Discussion and Conclusions Acknowledgments References 21. Phosphate Uptake and Nutrient Utilization by Barrow Tundra Vegetation / F. S. CHAPIN, III Introduction Methods Results Discussion Acknowledgments References 22. Effects of Nitrogen and Phosphorus Fertilization on Carbohydrate and Nutrient Levels in Dupontia fisheri and Arctagrostis latifolia / J. D. MCKENDRICK, V. J. OTT , and G. A. MITCHELL Introduction Methods Results and Discussion Conclusions Acknowledgments References 23. Nitrogen Fixation in Arctic and Alpine Tundra / V. ALEXANDER, M. BILLINGTON, and D. M. SCHELL Introduction Methods Results and Discussion Conclusions Acknowledgments References 24. A Model of Plant Growth and Phosphorus Allocation for Dupontia fisheri in Coastal, Wet-Meadow Tundra / W. A. STONER, P. C. MILLER, and L. L. TIESZEN Introduction Description of the Model Results Discussion Acknowledgments References 25. A Model of Carbohydrate, Nitrogen, Phosphorus Allocation and Growth in Tundra Production / P. C. MILLER, W. A. STONER, L. L. TIESZEN , M. ALLESSIO, B. MCCOWN , F. S. CHAPIN, and G. SHAVER Introduction Results and Discussion Acknowledgments References 26. A Simulation Model of Population Processes of Arctic Tundra Graminoids / B. A. LAWRENCE , M. C. LEWIS , and P. C. MILLER Introduction The Model Methods of Simulations Validation Simulation Experiments Summary Acknowledgments References 27. Summary / L. L. TIESZEN Introduction Historical and Floristic Relationships Abiotic Relationships Spatial and Temporal Relationships Summary References Appendix: Checklists of Vascular Plants, Bryophytes, and Lichens for the Alaskan U.S. IBP Tundra Biome Study Areas - Barrow, Prudhoe Bay, Eagle Summit / BARBARA M. MURRAY AND DAVID F. MURRAY Introduction Checklists References Index
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  • 43
    Call number: AWI G3-22-94980
    In: Bochumer geographische Arbeiten, 35
    Type of Medium: Series available for loan
    Pages: XI, 211 Seiten , Illustrationen
    ISBN: 3-506-71215-2
    Series Statement: Bochumer geographische Arbeiten 35
    Language: German
    Note: Zugleich: Dissertation, Ruhr-Universität Bochum, 1978 , lnhal tsverzeichnis Verzeichnis der Abbildungen Verzeichnis der tabellarischen Übersichten 1. Einleitung 1.1 Terminologische Fragen 2. Die bisherige Diskussion um die Definition des Periglaziarbegriffes 3. Einführung in die Problematik und Schwerpunkte dieser Untersuchung 3.1 Unterschiedliche Definitionsansätze 3.2 Das Problem aus geographischer Sicht 3.3 Das Problem aus palaoqeographisch-geologischer Sicht 3.4 Schwerpunkte und Arbeitsweise der weiteren Untersuchung 4. Die Einflußnahme periglaziärer Milieufaktoren im Überblick 4.1 Direkt- und indirekt-klimatische Steuerungsfaktoren 4.2 Aklimatische Steuerunqsfaktoren 5. Klimatische und geographische Bodenqefrornistypen 5.1 Dauerfrostboden mit jahreszeitlicher Auftauschicht 5.1.1 Terminologische Fragen und die räumliche Gliederung des Dauerfrostbodens 5.1.2 Die thermische Vertikalqliederung des oberflächennahen Dauerfrostbodens 5.1.3 Zur Verbreitung und klimatischen Abgrenzung des Dauerfrostbodens 5.2 Jahreszeitliche Bodengefrornis 5.3 Tageszeitliche und kurzperiodische Bodengefrornis 5.4 Kammeis 6. Analyse der Bildung, Verbreitung und Differenzierunq wichtiger rezenter Periglaziarerscheinungen und Bewertung ihrer Verwendbarkeit als Definitionskriterien des Periglaziärs 6.1 Periglaziäre Prozesse und periglaziäre Formen im engeren Sinne (Periglaziäre Mikroformung) 6.1.1 Formen der Bodenmusterung ohne Detritussortierung (Texturböden) 6.1.1.1 Kongelikontraktionsformen mit Spalteneis (Eiskeilpolygone) 6.1.1.2 Kongelikontraktionsformen ohne Spalteneis (Sandkeilpolygone) 6.1.1.3 Frostspaltenmakropolygone und Mollisolfrostkeile 6.1.1.4 Spaltenmikropolygone ('Zellenböden') 6.1.1.5 Erdbülten (Thufur) 6.1.1.6 Nichtsortierte Feinerdekreise (Mudpits) 6.1. 2 Frost- und Eishügelformen 6.1.2.1 Saisonale Frosthügel 6.1.2.2 Palsas 6.1.2.3 Pingos und pingoähnliche Formen 6.1.3 Strangmoore 6.1.4 Formen der Bodenmusterung mit Detritussortierung (Strukturböden) 6.1.5 Periglaziär-denudative Prozesse und Formen im engeren Sinne - Kleinformen der Gelisolifluktion 6.1. 5.1 Erscheinungen der amorphen Gelisolifluktion 6.1.5.2 Kleinformen der differenzierten Gelisolifluktion 6.1.5.3 Zusammenfassung und Ergebnisse 6.1.6 Blockgletscher 6.1.7 Vorgänge und Formen der Nivation und Kryoplanation 6.1.8 Dauerfrostboden-Degradation und Depergelationsformen 6.1.8.1 Depergelationsformen infolge vertikaler Dauerfrostboden-Degradation 6.1.8.2 Depergelationsformen infolge lateraler Dauerfrostboden-Degradation 6.2 Periglaziäre Prozesse und Formen im weiteren Sinne (Periglaziäre Meso- und Makroformung) 6.3 Zusammenfassung der klimageomorphologischen Leitformenwerte 7. Zur räumlichen Abgrenzung und regionalen Differenzierung der periglaziären Zone und Höhenstufe - planetarischer und hypsometrischer Wandel der periglaziären Formung 7.1 Grundlagen und Kriterienl der räumlichen Abgrenzung des Periglaziärs 7.2 Kriterien der regionalen Differenzierung des Periglaziärs 7.3 Die Abgrenzung und regionale Differenzierung der periglaziären Zone 7.3.1 Subpolar-ozeanisches Periglaziär 7.3.1.1 Subpolar-hochozeanisches Periglaziär 7.3.2 Subpolar-kontinentales Periqlaziär (subpolares Subperiglaziär) 7.3.3 Polares Periglaziär 7.3.3.1 Polares Tundrenperiglaziär 7.3.3.2 Polares Frostschuttperiglaziär 7.3.4 Hochpolares Frostschuttperiglaziär und antarktisches Periglaziär 7.3.5 Hochkontinentales Boreal-Periglaziär 7.3.6 Zusammenfassung und Ergebnisse 7.4 Abgrenzung, Untergrenzverlauf und hypsometrische Differenzierung der periglaziären Höherstufe 7.4.1 Subpolar-periglaziäre Höhenstufe 7.4.2 Mediolatitudinal-periglaziäre Höhenstufe 7.4.3 Zur Frage einer periglaziären Höhenstufe in den Sub- und Randtropen 7.4.4 Tropisch-periglaziäre Höhenstufe 7.4.5 Zusammenfassung 8. Zusammenfassung und Ergebnisse Summary Literaturverzeichnis , Zusammenfassung in deutscher und englischer Sprache
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  • 44
    Monograph available for loan
    Monograph available for loan
    Boston : Mifflin
    Call number: MR 22.94927
    Type of Medium: Monograph available for loan
    Pages: xix, 317 Seiten , zahlreiche Illustrationen
    Edition: Fourth Edition
    ISBN: 0-395-24049-2
    Series Statement: The Peterson field guide series
    Language: Undetermined
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  • 45
    Call number: MR 22.94931
    Type of Medium: Monograph available for loan
    Pages: XII, 394 Seiten , Illustrationen, graphische Darstellungen, Karten
    ISBN: 0-387-90196-5 , 3-540-90196-5
    Language: English
    Note: 1 Energetic basis General relations Equations of state and chemical potential of pure gases, liquids, and solids Phases of variable composition Reactions and equations of equilibrium The Gibbs phase rule Effect of gravitational field Kinetics 2 Equilibrium of mineral systems One-component transitions Univariant transformations of solids Univariant reactions involving gases The system CaO-MgO-CO₂ Exchange equilibria The distribution of minor elements Coupled equilibria involving solid solutions and gases Intrinsic and extrinsic stability Ionic processes Crystal-melt equilibria 3 Kinetics of mineral systems General Quasiequilibrium processes in a temperature gradient Quasiequilibrium processes under isothermal conditions Crystal kinetics Kinetics of dissociation Kinetics of complex heterogeneous reactions Kinetics of rock deformation 4 Classifications of rocks Chemical classification Mineral facies classification Relation between bulk chemistry and mineral composition 5 Chemical and petrogenetic processes in space Solids in space The problem of the origin of the solar system Condensation from a gas of solar composition The effect of nonequilibrium ionization System O-Si-Mg-Fe-Ni-P 6 Meteorites General characteristics The dating of events in meteorite history Classification schemes Mineralogy Petrography of the chondrites Bulk chemical characteristics Prior's rules Oxidation and hydration states of meteorites Carbon reactions in meteorites Reactions involving sulfur and phosphorus compounds in meteorites Element distributions in meteorites Mechanisms of liquidus crystallization for the chondrites Origin of the metallic components of chondrites Pressure of formation of meteorites Origin of meteorites : a critique of theories and hypotheses 7 The terrestrial planets Gross physical and chemical characteristics Origin and evolution Chemistry and petrology of Venus The atmosphere and surface of Mercury Mars The Moon Comparative planetology 8 Metamorphism and metamorphic mechanisms Introduction Origin of microstructures and textures Kinetic aspects of crystallization Rates of metamorphic reactions Mineral orientation Origin of macrostructures Origin of compositional variations Summary 9 Metamorphic minerals Experimental appraisal of the stability of minerals Theoretical analysis of stabilities of crystalline solutions 10 Metamorphic mineral facies Diagenesis and metamorphism; the zeolite and lawsonite facies Greenschist facies Amphibolite facies Granulite facies 11 Experimental and theoretical study of metamorphic systems Geometric analysis of phase equilibria Method of interpreting metamorphic assemblages The system K₂O-MgO-Al₂O₃-SiO₂-H₂O Assemblages with staurolite The system SiO₂-K₂O-Al₂O₃-FeO-MgO-H₂O in transition from amphibolite to granulite facies Anthophyllite-gedrite pelitic rocks The system CaO-Al₂O₃-SiO₂-H₂O Assemblages with cordierite in the granulite facies The charnockite assemblage Magnesian, calcic, and carbonate rocks Metamorphism of ultramafic rocks The iron formations Rocks of high pressure and controversial origin 12 Properties, origin, and environment of magmas Structures of silicate melts Solubilities of volatile components Densities of magmas Viscosities of magmas Liquid Immiscibility Origin of magmas General features of the occurence of magmatic rocks 13 Differentiation and crystallization of magmas The existence of rock series and their meaning Homogeneous differentiation Heterogeneous differentiation by separation of a fluid phase Separation of a fluid phase in a crystallizing magma Crystallization and heterogeneous differentiation in magmas Subtraction and variation diagrams 14 Igneous plutons: Their physical chemistry and mode of occurence The compositional fields of igneous rocks General factors in the differentiation of basaltic magmas Differentiated gabbroic complexes Large calc-alkali plutonic complexes The physical chemistry of calc-alkaline-type differentiation Origin of calc-alkali magmas Alkaline rocks Assimilation and alteration of inclusions Structural environment and mode of emplacement of igneous plutons Plutonic rocks of complex origin 15 Volcanism and volcanic fluids Introduction Volcanic and hypabyssal mineralogy Volcanoes and volcanic deposits Volcanic fluids References Subject Index Author Index
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  • 46
    Monograph available for loan
    Monograph available for loan
    [Frankfurt am Main] : Regionale Planungsgemeinschaft Untermain
    Call number: MOP 47766 / Mitte
    Type of Medium: Monograph available for loan
    Pages: Getrennte Zählung
    Language: German
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  • 47
    Monograph available for loan
    Monograph available for loan
    Leipzig : VEB Deutscher Verlag für Grundstoffindustrie
    Associated volumes
    Call number: MOP 43711 / Mitte
    In: Technik und Umweltschutz : Luft, Wasser, Boden, Lärm, 10
    Type of Medium: Monograph available for loan
    Pages: 172 Seiten
    Edition: 1. Auflage
    Series Statement: Technik und Umweltschutz : Luft, Wasser, Boden, Lärm 10
    Language: German
    Note: Inhaltsverzeichnis Die Rolle des sozialistischen Rechts im Prozeß der planmäßigen Gestaltung einer sozialistischen Landeskultur unter Mitwirkung gesellschaftlicher Kräfte / Günther Boccarius 1. Das sozialistische Recht als Hauptmethode der staatlichen Leitung 2. Die Erhöhung der Wirksamkeit des sozialistischen Rechts ; wichtige Voraussetzung für die planmäßige Gestaltung der sozialistischen Landeskultur 3. Die Entwicklung einer sozialistischen Gemeinschaftsarbeit zwischen Staatsorganen, Betrieben, Kombinaten, staatlichen Einrichtungen und gesellschaftlichen Kräften des Territoriums - unentbehrliches Element der planmäßigen und effektiven Gestaltung der sozialistischen Landeskultur 4. Zusammenfassung 5. Quellenangaben HEINZ WERNER Die Eindämmung von Staub und Lärm beim Umschlag und Transport fester Brennstoffe, ein wichtiger Beitrag zur Verbesserung des Umweltschutzes / Heinz Werner 1. Einleitung 2. Aufgaben des VEB Kohlehandels 3. Umweltprobleme im Kohlehandel 4. Lösungswege zur Verminderung von Staub und Lärm 4.1. Leitungs- und Planungsprozeß 4.2. Technisch-organisatorische Maßnahmen 4.3. Entwicklungskonzeption 5. Schlußfolgerungen 6. Zusammenfassung Übersicht über das Produktionsprogramm des VEB Entstaubungstechnik "Edgar André", Magdeburg, unter Berücksichtigung der perspektivischen Aufgaben des Betriebes / Gerhard Nindelt und Ulf Richter 1. Einleitung 2. Grundlagen der Entstaubungstechnik 3. Verschiedene Entstaubungsapparate 4. Typische Anwendungsfälle 5. Entwicklungstendenzen 5.1. Anlagengrößen 5.2. Verfahrenstechnik 5.3. Investitionsgeschehen 6. Aufgaben des VEB Entstaubungstechnik zur Erzielung der Anwenderforderungen 7. Zusammenfassung 8. Quellenangaben Aufbau, Inhalt und Form der Ausrüstungs-und Berechnungskataloge der Luft-und Kältetechnik, speziell der Entstaubungstechnik / Fritz Hockun 1. Einleitung 2. Ergebnisse der Analyse der Projektierungstätigkeit 3. Darstellung des Projektierungskataloges "Entstaubungstechnik" 3.1. Forderungen an Projektierungskataloge 3.2. Inhalt des Ausrüstungskataloges "Entstaubungstechnik" 3.3. Inhalt des Berechnungskataloges "Entstaubungstechnik" 3.4. Inhalt des Programmkataloges "Entstaubungstechnik" 4. Schlußfolgerungen 5. Zusammenfassung Lufthygienische Probleme in petrolchemischen Anlagen / Erhard Kaufmann, Lothar Eremit und Herbert Mohry 1. Einleitung 2. Petrolchemische Ausgangs-, Zwischen- und Endprodukte 2.1. Aufzählung und Darstellung der Wertsteigerung 2.2. Wichtige petrolchemische Ausgangsprodukte 2.3. Petrolchemische Reaktionen 2.3.1. Ungesättigte Kohlenwasserstoffe 2.3.2. Aromatische Kohlenwasserstoffe 2.3.3. Gesättigte Kohlenwasserstoffe 3. Petrolchemische Verfahren der DDR 3.1. Allgemeines 3.2. Technologie und Emissionen petrolchemischer Anlagen der DDR 3.2.1. Äthyleneneugung 3.2.2. Polyäthylenerzeugung 3.2.3. Butadieriextraktion 3.2.4. Acrylnitrilerzeugung 3.2.5. Terephtalsäureerzeugung 3.2.6, Kalkammonsalpetererzeugung 4. Zusammenfassung 5. Quellenangabe Lufthygienische Aspekte beim Erdgaseinsatz im Bezirk Magdeburg / Alfred Hellwig und Reinhard Hiller 1. Einleitung 2. Senkung der Schwefeldioxidemission durch Erdgaseinsatz im Bezirk Magdeburg 2.1. Methodik der Ermittlung 2.2. Berechnungsergebnisse 2.2.1. Territoriale Schwerpunkte 2.2.2. Verhältnis Emission-Immission 3. Stickoxidemission erdgasgefeuerter Anlagen 3.1. Chemismus der Bildung der Stickoxide 3.2. Quellen der Stickoxide 3.3. Berechnung der Stickoxide 3.3.1. Formel nach I. J. Sigal 3.3.2. Praktische Erfahrungen mit der Formel von I. J. Sigal 3.4.NOx-Emissionsmessungen an ausgewählten Dampferzeugern 4.4.Schlußfolgerungen 5. Zusammenfassung 6. Quellenangaben Luftreinhaltung und Gesundheitsschutz in der DDR / Karlwilhelm Horn, Armin Knauer und Peter Loderitz 1. Einleitung 2. Aufgaben der Kommunalhygiene 3. Anwendung von Begrenzungsvorschriften 4. Epidemiologische Untersuchungen 5. Soziologische Studien 6. Zusammenfassung Krebsverhütung durch Umweltschutz / Tilo Schramm Theoretische und experimentelle Grundlagen für Maßnahmen zur primären Krebsprophylaxe 1. Krebsursachen bei Mensch und Tier 2. Chemische Karzinogene als Krebsursache 3. Wirkungsweisen chemischer Karzinogene 4. Zur Frage der Irreversibilität der Wirkungen chemischer Karzinogene 5. Möglichkeiten zum Nachweis karzinogener Eigenschaften chemischer Substanzen 6. Zusammenfassung 7. Quellenangaben Notwendigkeit und Aufgabenstellung der präventiven Krebsforschung / Wolfgang Gibel 1. Einleitung 2. Neue Kenntnisse über kanzerogene Umweltfaktoren 3. Vordringliche Aufgaben der präventiven Onkologie 4. Zusammenfassung 5. Quellenangaben Neuere Ergebnisse zur umweltbedingten Kontamination von Lebensmitteln mit krebserregenden Kohlenwasserstoffen / Walter Fritz und Rudolf Engst 1. Einleitung 2. Methodik 3. Ergebnisse 3.1. Bodenkontamination 3.2. Kontamination von Erntegütern 3.3. Übergang aus kontaminierten Böden in Erntegüter 3.4. Übergang aus kontaminiertem Boden in Trinkwasser 4. Schlußfolgerungen 5. Zusammenfassung 6. Quellenangaben
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  • 48
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    Series available for loan
    Boulder, Colo. : The Geological Society of America
    Associated volumes
    Call number: S 90.0095(180)
    In: Special paper / The Geological Society of America, 180
    Type of Medium: Series available for loan
    Pages: 211 Seiten , Illustrationen, graphische Darstellungen
    ISBN: 0-8137-2180-6
    Series Statement: Special paper / The Geological Society of America 180
    Language: English
    Note: Introduction / Charles E. Chapin and Wolfgang E. Elston References cited Ash-flow magmatism / Robert L. Smith Abstract Introduction Volumes of ash-flow sheets Size of magma chambers Zoned magma chambers Crater Lake, Oregon Bandelier Tuff, New Mexico SiO₂ and phenocryst variation in ash-flow sheets Periodicity-volume-composition relationships Discussion of model Summary and conclusions Acknowledgments References cited Cooling units and composite sheets in relation to caldera structure / Robert L. Christiansen Abstract Introduction Examples of ash-flow-caldera relations Mazama eruption and Crater Lake caldera Bandelier Tuff and Valles-Toledo calderas Thirsty Canyon Tuff and Black Mountain caldera Timber Mountain-Oasis Valley caldera complex Yellowstone Plateau volcanic field General pattern of ash-flow-caldera relations Acknowledgments References cited The Bishop Tuff: Evidence for the origin of compositional zonation in silicic magma chambers / Wes Hildreth Abstract Introduction Eruptive sequence Major units Units of uncertain correlation Summary of eruptive sequence Eruptive temperatures Accuracy and precision of T-fₒ₂ data Mineralogy Fe-Ti oxides Quartz Sanidine Plagioclase Biotite Pyroxenes Allanite Zircon Apatite Pyrrhotite Whole-rock chemistry Major elements Trace elements Compositional gaps Origin of the compositional zonation Crystal settling Assimilation Basaltic underplating Liquid immiscibility Progressive partial melting Trace elements during partial melting Convection-driven thermogravitational diffusion Lines of evidence Concluding remarks Acknowledgments References cited Rare-earth-element content of some highly differentiated ash-flow tuffs and lavas / Donald C. Noble, Ward L. Rigot, and Harry R. Bowman Abstract Introduction Specimens studied and methods of chemical analysis Results and discussion Acknowledgments References cited Geochemistry of the Los Chocoyos Ash, Quezaltenango Valley, Guatemala / William I. Rose, Jr., Norman K. Grant, and John Easter Abstract Introduction Field description Geochemistry Mineralogy and mineral chemistry Sr-isotope data Modeling of crystal fractionation Time required for crystal fractionation Conclusions Acknowledgments Appendix 1. Analytical methods References cited Geochemical correlation of genetically related rhyolitic ash-flow and air-fall ashes, central and western Guatemala and the equatorial Pacific / Gregory A. Hahn, William I. Rose, Jr., and Thomas Meyers Abstract Introduction Previous investigations of chemical fingerprinting The Los Chocoyos Ash and the stratigraphic sequence of the San Cristobal Group Characteristics of the ash-flow member Sample acquisition and preparation Trace-element analyses Chemical correlation Lateral chemical variations Source of the Los Chocoyos Ash Age of the Los Chocoyos Ash Conclusions Acknowledgments References cited Ignimbrites of the Sierra Madre Occidental and their relation to the tectonic history of western Mexico / Fred W. McDowell and Stephen E. Clabaugh Abstract Introduction Volcanic stratigraphy of the Sierra Madre Occidental Pre-Cretaceous volcanic rocks Lower volcanic complex Unconformity between the igneous sequences Upper volcanic supergroup Calderas of the upper volcanic supergroup Structure of the Sierra Madre Occidental Chemistry Tectonic relationships Acknowledgments References cited Emplacement of pyroclastic flows: A review / Michael F. Sheridan Abstract Introduction Eruptions Observed pyroclastic flows Theoretical eruption models Mobility Topographic barriers Energy line Deposits Morphology Depositional sequence Textures Large clasts Deflation Compositional variation Welded peralkaline ignimbrites Emplacement temperatures Models Fluidization Speculation Summary Acknowledgments References cited Primary and secondary flow structures in ash-flow tuffs of the Gribbles Run paleovalley, central Colorado / Charles E. Chapin and Gary R. Lowell Abstract Introduction Paleovalleys and the Wall Mountain Tuff Primary flow structures Gas cavities (lenticules) Lineation Foliation Primary folds Rotated lithic fragments Imbricated crystals Secondary now structures Secondary folds and growth faults Tension cracks Miscellaneous structures Steam spiracles Conclusions Acknowledgments References cited Welded air-fall tuffs / R.S.J. Sparks and J. V. Wright Abstract Introduction Field relationships Santorini, Greece The 1875 Askja welded tuffs, Iceland Other examples Petrology and chemistry Grain-size studies Santorini welded tuffs Askja welded tuff Compaction and welding Strain, bulk density, and porosity measurements Results for Santorini welded tuffs Results for Askja welded tuff Discussion Acknowledgments References cited Globule ignimbrite of Mount Suswa, Kenya / R. L. Hay, W. Hildreth, and R. N. Lambe Abstract Introduction Scope and purpose of study Geologic setting and previous work Description and field relationships Ignimbrite petrography Vitric materials Crystals and rock fragments Devitrification and gas-phase crystallization Low-temperature alteration Nature of lower ignimbrite sheet Nature of the magma Chemical composition Temperature and viscosity Emplacement of ignimbrite and origin of globules Acknowledgments References cited A model of pyroclastic surge / K. H. Wohletz and M. F. Sheridan Abstract Introduction Terminology Objectives and methods of study Deposits Bed forms Locations Results Pyroclastic-surge facies Discussion and conclusions Development of bed forms Reconstruction of the surge cloud A model of pyroclastic surge: Its fluidization and deflation Acknowledgments References cited Significance of the flattening of pumice fragments in ash-flow tuffs / Donald W. Peterson Abstract Introduction Pumice fragments in the Apache Leap Tuff Recognition and description of pumice fragments Flattening of the pumice Applications of the flattening studies Recognition of cooling units Implications of extreme flattening Determination of stratigraphic level and fault displacement Commercial application of flattening ratios Determination of the degree of welding Pumice flattening as a possible guide to relative temperature of emplacement and rate of accumulation Conclusions Acknowledgments References cited Ash-flow sheets and calderas: Their genetic relationship to ore deposits in Nevada / Edwin H. McKee Abstract Introduction Metal deposits in volcanic-tectonic systems Resurgent cauldrons Geologic setting Parameters of study Distribution of mines and ash-flow sheets Distribution of mines and calderas Discussion Acknowledgments References cited
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  • 49
    Monograph available for loan
    Monograph available for loan
    London [u.a.] : Harper & Row
    Call number: MR 22.94920
    Type of Medium: Monograph available for loan
    Pages: XII, 284 Seiten , graphische Darstellungen
    ISBN: 0-06-318073.1 , 0-06-318061.8
    Language: English
    Note: Preface 1 Introduction 2 Introduction to Equilibrium Thermodynamics Gibbs energy and equilibrium G-x and T-x diagrams Algebraic equilibrium relations Approach 1 Approach 2 General equilibrium relation Worked examples 2 Problems 2 References 3 Activities and Standard States Standard state 1 Standard state 2 Standard state 3 Standard state 4 Summary Worked examples 3 Problems 3 References 4 Thermodynamics of Solids Mole fractions Activity coefficients Worked examples 4 Problems 4 References 5 Thermodynamics of Fluids Aqueous fluids Ions in solution Silicate liquids Worked examples 5 Problems 5 References 6 Equilibrium Thermodynamic Calculations Data Uncertainties Worked examples 6 Problems 6 References 7 Processes 1 Nucleation and growth Mass transfer Temperature-time dependence of rate processes Worked examples 7 References 8 Processes 2 Buffering Metasomatism Fractionation Worked examples 8 Problems 8 References 9 Petrological Topics Worked examples 9 References Appendix A Thermodynamic Properties Introduction Volume Entropy Enthalpy Gibbs energy Simplifications Approximations Volume Heat capacity Entropy and enthalpy Thermodynamic data References Appendix B A Maths Refresher Some formulae and relationships Solving a set of simultaneous equations Appendix C Standard States for Fluids Appendix D Solutions to Problems Appendix E Symbols, Units and Constants Index
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  • 50
    Call number: MOP A3 43994
    Type of Medium: Monograph available for loan
    Pages: XII, 61 S
    ISBN: 3444590008
    Series Statement: Meteoplan 1
    Language: German , English , French
    Note: Einleitung englisch, deutsch, französisch; Beschriftung der Graphiken deutsch
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  • 51
    Call number: (DE-599)GBV03709842X
    Type of Medium: Monograph available for loan
    Language: German
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  • 52
    Call number: ZSP-980-29
    In: ZfI-Mitteilungen, Nr. 29
    Type of Medium: Series available for loan
    Pages: 340 Seiten
    ISSN: 0323-8776
    Series Statement: ZfI-Mitteilungen 29
    Language: German
    Note: Inhaltsverzeichnis Band 2a: Über die Verbreitung stabiler Isotope in der Erdkruste / K. Wetzel. - Experimental investigation of kinetics and equilibrium of carbon isotopic exchange reaction in the system HCO3 - CO2 / J. Szaran, W. Zuk. - Carbon isotopes fractionation in closed and open systems CO2-H2CO3-HCO3-CO3^2-: Application to sampling for studies of derivation of carbon dioxide in mineral waters / S. Hałas, J. Lis. - Preliminary results of stable carbon isotopes studies in Sudetic and Carpathian mineral waters / J.Lis ; S. Hałas. - Zur Berechnung von Isotopieeffekten von Transportkoeffizienten in binären Mischungen mittlerer Dichte / R. Der ; H. G. Deuretzbacher ; R. Haberlandt ; J. Heybey. - Physikalische Grundlagen der Berechnung von Isotopieeffekten bei Transportkoeffizienten / J. Heybey. - Untersuchungen zur Diffusion isotopischer Methanspezies / H. Schütze. - Mathematische Modellierung von Tansportprozessen bei der Bildung und Zerstörung von Erdgasakkumulationen / W.-D. Hermichen ; H. Schütze. - Geophysikalisch-montanwissenschaftliche Anwendungen der Radonexhalation des Bodens / W. Stolz ; H. Gast. - Zur Problematik offener Systeme bei radioaktiven Altersbestimmungen / G. Kaiser ; J. Pilot ; M. Schlichting. - Die Anwendung von Quarz in der Rb-Sr-Geochronologie / W. S. Lepin ; M. N. Maslowskaja ; L. W. Pawlowa ; T. W. Jegorowa ; A. I. Melnikow ; S. B. Brandt. - Die isotope Zusammensetzung des Strontiums in Mineralen aus Kimberliten / M. N. Maslowskaja ; W. S. Lepin ; S. I. Kostrowizky ; T. I. Kolosnizyna ; L. W. Pawlowa ; B. M. Wladimirow ; S. B. Brandt. - Rb/Sr-Datierungen in Südbezirken der DDR / G. Hartmann ; G. Tischendorf ; Th. Kaemmel ; H.-J. Dietze ; M. Habedank ; S. Becker. - Sr- und O-Isotopenuntersuchungen an basischen Magmatiten der DDR / L. Pfeiffer ; J. Pilot ; H. J. Rösler ; M. Schlichting ; C.-D. Werner. - Molybdän-Isotopenanalyse an ausgewählten Mineralen / S. Becker ; H.-J. Dietze. - Isotopische Zusammensetzung des Bleis von Sulfiden aus Molybdän-Kupfer-Lagerstätten der Mongolei (russ.) / W. I. Sotnikow ; A. P. Bersina ; W. A. Chalilow ; E. Ja. Polywjanny ; M. Shamsran. - Methode zur Bestimmung natürlicher 15N-Häufigkeiten an geringen Mengen medizinisch-biologischen Materials / H. Faust ; H. Bornhak ; K. Hirschberg ; H. Birkenfeld. - Die N-15-Bestimmung am NOI-5 mit verringerter Probemenge / K. Mauersberger. - Bestimmung von natürlichen C-14-Gehalten in Umweltproben / R. Trettin ; A. Hiller. - Environmental isotopes in geothermal water investigation / P. Noto ; S. Nuti ; C. Panichi ; R. Gonfiantini. - Umweltisotope als Hilfsmittel bei hydrologischen Untersuchungen - Neuere Ergebnisse aus dem Institut für Radiohydrometrie der Gesellschaft für Strahlen- und Umweltforschung mbH (GSF), München / H. Moser. - Tritium-helium-3 dating of natural waters / W. Weiss ; W. J. Jenkins. - Ergebnisse von Langzeit-Tritium- und 14C-Grundwasseruntersuchungen / K. Fröhlich ; H. Jordan ; D. Hebert ; W. Tischer. - Breitengradabhängige Deuteriumvariationen im atmospärischen Wasserdampf des Atlantiks / P. Kowski ; G. Strauch ; H. Schütze. - Isotope fractionation due to evaporation from sand dunes / K. O. Münnich ; C. Sonntag ; D. Christmann ; G. Thoma. - Autorenregister.
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  • 53
    Monograph available for loan
    Monograph available for loan
    Washington : American Geophysical Union
    Call number: IASS 16.90053
    Type of Medium: Monograph available for loan
    Pages: v, 261 Seiten , Illustrationen
    Uniform Title: Izmenenii︠a︡ klimata. 〈engl.〉
    Language: English
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  • 54
    Call number: ZSP-SCAR-570-1
    In: Report to SCAR on Antarctic research activities of Germany (FRG), 1
    Type of Medium: Series available for loan
    Pages: 21 Seiten
    ISSN: 0179-0072
    Series Statement: Report to SCAR on Antarctic research activities of Germany (FRG) 1
    Language: English
    Note: Contents: Membership of the National Committee on Antarctic Research of the Federal Republic of Germany. - Introduction. - Station. - Field Activities 1974-1979. - Planned Activities 1979/80. - References.
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  • 55
    Call number: M 19.92198(1)
    In: Grundkurs Physik
    Type of Medium: Monograph available for loan
    Pages: XII, 182 Seiten , mit 46 Abbildungen
    ISBN: 3798505071
    Series Statement: Grundkurs Physik Band 1
    Language: German
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  • 56
    Monograph available for loan
    Monograph available for loan
    Darmstadt : Dietrich Steinkopff Verlag
    Call number: M 19.92198
    Type of Medium: Monograph available for loan
    Series Statement: Uni-Taschenbücher 786
    Language: German
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  • 57
    Monograph available for loan
    Monograph available for loan
    Darmstadt : Dietrich Steinkopff Verlag
    Associated volumes
    Call number: M 19.92198(2)
    In: Grundkurs Physik
    Type of Medium: Monograph available for loan
    Pages: XVIII, 207 Seiten , mit 47 Abbildungen
    ISBN: 3798505667
    Series Statement: Grundkurs Physik Band 2
    Language: German
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  • 58
    Monograph available for loan
    Monograph available for loan
    Kyoto : The Physico-Chem. Soc. of Japan
    Call number: 9647
    Type of Medium: Monograph available for loan
    Pages: X, 887 S. , graph. Darst.
    Series Statement: The review of physical chemistry of Japan : special issue
    Language: English
    Note: CONTENTS: Foreword. - I INTRODUCTORY LECTURES. - Some Aspects of High Pressure Research / B.Vodar. - High Pressure Researches in Japan - Past and Prospects / J.Osugi. - II INVITED GENERAL LECTURES. - Recent Developments in X-Ray Diffraction Studies at High Pressure / J. C. Jamieson. - Effects of Pressure on Properties and Processability of Polymers / J. A. Sauer and K. D. Pae. - Polar and Ionic Fluids at High Pressures and Temperatures / E. U. Franck. - High-Pressure Raman Spectroscopy / E. Whalley. - III CONTRIBUTED PAPERS. - SESSION I [SOLIDS UNDER HIGH PRESSURE INCLUDING POLYMER]. - Thermal Pressures in Liquid Polymers and the Solid-Liquid Phase Line of Polyethylene and Other Similar Polymers / D. J. Pastine and R. W. Warfield. - Effect of Pressure on the Entropy of Fusion of Extended Chain Crystals of Polyethylene / M. Takayanagi, T. Kijima, K. Imada and T. Yoshizumi. - Crystallization and Melting of Polyethylene under High Pressure / Y. Maeda and H. Kanetsuna. - Crystallization of Polyethylene under Static and Shock Wave Pressure / T. Hatakeyama, T. Soma and Yoshio Tanaka. - Effect of Pressure on Crystallization of Polyethylene / K. Monobe, Y. Fujiwara and K. Tanaka. - The Formation of Extended-Chain Crystals from Solution under High Pressure and Their Morphology / S. Miyata and K. Sakaoku. - Molecular Motion of Crystalline Polymers under High Pressure / T. TakemuraTemperature and Pressure Dependences of the Grüneisen Constant of Polyethylene Crystals / T. Kijima, K. Koga, T. Yoshizumi, K. Imada and M. Takayanagi. - Effect of High Pressure on Radiation-Induced Crosslinking of Synthetic Rubbers / M. Takehisa and T. Sasuga. - Characterization of a Phenolic Polymer by Compressibility Measurements / R. W. Warfield. - High-Pressure Plastification of Thermoplastics / G. Menges and E. Doering. - Effects of High Pressure on Mechanical Behavior of Different Molecular Weight Polypropylenes / K. D. Pae, H. N. Yoon and J. A. Sauer. - Linear Compressibility of Polyester PSM-1 under High Hydrostatic Pressure / L. W. Hu and C. K. McClure. - Pressure Dependence of the Elastic Constants of Polymers / B. Hartmann. - High Pressure Mechanical Properties of Three Frozen Materials / E. R. Simonson, A. H. Jones and S. J. Green. - The Effect of Machining after Full Autofrettage / D. H. Newhall. - The Influence of Daviatoric Stress in the Compaction of Porous Metals at High Pressure / J. N. Johnson, F. H. Shipman, S. J. Green and A. H. Jones. - Sintering of TiB2 Powder and TiB2-Ni Mixed Powder under Very High Pressure / T. Watanabe and K. Kobayashi. - Effect of Hydrostatic Pressure on Stress-Strain Behavior of Lithium Fluoride / N. lnoue and J. E. Hanafee. - Influence of High Hydrostatic Pressure on the Stress-Strain Relation of Some Metastable Iron Alloys / A. Oguchi, S. Yoshida and M. Otaguchi. - A Study on the Hydrostatic Extrusion of Fine Wire / M. Hayashi, M. Yokota, T. Kondo and M. Hinata. - Pressure-Induced Transition in GaP / A. Onodera, K. lshizaki, N. Kawai and I. L. Spain. - Formation and Crystal Growth of Coesite in the Presence of Water / T. Kameyama and S. Naka. - High Pressure Synthesis of New Perovskite-Like Compounds in the Systems Nd2O3-B2O3Mn2O3 ( B= Al, Cr, Ga, Fe ) / J. Chenavas, J. J. Capponi, J. C. Joubert and M. Marezio. - Allotropic Transformation of FeVO4 under High Pressure / F. Kanamaru, M. Shimada, M. Koizumi and T. Asai. - Decomposition of Spinel MgAl2O4 at Extremely High Pressure / E. Ohtani, H. Sawamoto, K. Masaki and M. Kumazawa. - Decomposition of Ilmenite under Hydrothermal Condition (Preliminary Work) / M. G. M. U. lsmail, S. Hirano and S. Somiya. - High Pressure Decomposition of γ-Fe2SiO4 / H. Sawamoto, E. Ohtani and M. Kumazawa. - Further Comments Concerning the Polymorphism under Pressure of the Disilicates of the Heavier Lanthanides (Tm, Yb, Lu): Discovery of a New Form / J. Loriers, G. Bocquillon, D. Colaitis and C. Loriers-Susse. - Stability Relation of Some Hydro-Silicate Minerals at High Pressure / Y. Hariya, T. Oba and S. Terada. - Stability of K2Si4O9 with Wadeite Type Structure / N. Kinomura, S. Kume and M. Koizumi. - High Pressure Hexagonal Form of MgSiO3 / M. Tachimori, N. Kawai and E. lto. - The Solubility of Al2O3 in Enstatite and the Phase Equilibria in the System MgSiO3-MgAl2SiO6 at High Temperature and Pressure / M. Arima, K. Onuma and K. Yagi. - High Pressure Phase Transformation in Zinc Silicates / E. Ito and Y. Matsui. - Structural Investigations on Cerium / P. H. Schaufelberger and H. Merx. - An X-Ray Study on the Structural Change of Plastically Deformed Polycrystalline Metal under Combined Hydrostatic Pressure / M. Ohnami, K. Shiozawa and A. Kamitani. - Pressure dependence of the Lattice Parameters and the electrostriction of the Ferroelectric perovskite PbTiO3 / T. lkeda, K. lnoue and A. Nakaue. - Compression of Si to 70 kbar Based on High Pressure X-Ray Diffractometry / M. Senoo, H. Mii, I. Fujishiro and T. Fujikawa. - Weak Ferromagnetism and High Pressures / J.Beille, D. Bloch and J. Voiron. - The study of structural phase transitions at High Pressure: Soft Modes in Ferroelectrics and dielectrics / G. A. Samara. - The Valence Electron-Iron Core Interaction Potential / D. J. O'Keeffe . - Pressure dependence of the Ferroelectric Transition in the Hydrogen Bonded Arsenates and their deuterated isomorphs / R. P. Lowndes, R. C. Leung, W. B. Spillman and N. E. Tornberg. - Pressure dependence of the structural phase transition temperature in SrTiO3 and KMnF3 / B. Okai and J. Yoskimoto. - The Effect of Pressure on the Antiferromagnetic transition point in CrSb / H. Yoshida, T. Kaneko, M. Ohashi,K. Kamigaki and S. Abe. - Hydrostatic pressure effects on the Curie Temperature of Ni-based alloys (Ni-V, -Cu, -Pd, -Rh and -Pt alloys) / H. Fujiwara, H. Kadomatsu and K. Ohishi. - Effect of pressure on the Magnetic Transition Temperatures of Nonstoichiometric Iron chalcogenides / K. Ozawa and S. Anzai. - Pressure dependence of the Superconducting Transiton Temperature of Th4H15 / M. Dietrich and W. Gey. - Compressibility and first order characteristics of Mott transition in NiS / S. Anzai and K. Ozawa. - Semiconductor-to-Metal and Magnetic Transitions in Pure, Co- and Cu-doped NiS2 under High Pressure / N. Mori, T. Mitsui and S. Yomo. - Low temperature phase transitions of Bismuth under High Pressure / S. Yomo, N. Mori and T. Mitsui. - Stability of γ phase formed in Fe-Mn-X Alloys under High Pressure / M. Fujita and I. Uchiyama. - Pressure-induced phase transitions in Amorphous InSb / K. Asaumi, O. Shimomura and S. Minomura. - Pressure dependence of resistance and Absorption Edge in Amorphous Se, As2S3 and As2Se3 / K. Aoki, O. Shimomura and S. Minomura. - Irreversible Compression of Glasses of the System TiO2-SiO2 by High Static Pressures / J. Arndt. - Insulator-Metal Transition in SiO2, FeO and MgO / N. Kawai and A. Nishiyama. - Volume dependence of Pauli Paramagnetism and Wave Functions in Alkali Metals / T. Kushida, J. C. Murphy and M. Hanabusa. - Effect of pressure on the Long period Structure of Alloys / Hiroshi Iwasaki. - Pressure effect on layer stacking of Intermetallic Compound Mg(Cu1-xZnx)2 / A. Nakaue, K. Inoue and T. Ikeda. - Piezo-Optic Properties of Solids at High Pressure / K. Vedam. - Raman Studies on Ice VII and VIII / W. B. Holzapfel, R. S. Hawke and K. Syassen. - I.R. and R Spectra of Simple Molecular Solids up to 15 kbar at 4.2 K / H. Vu, M. Jean-Louis, M. M. Thiery, D. Fabre, S. Avrillier and P. Khatibi. - Infrared absorption spectra of cyanid complexes of Transition Elements at Hiqh Pressure / G. Dehnicke, K. Dehnicke, H. Ahsbahs and E. Hellner. - The Changes of the Electronic State of a Mixed-Valence Compound at High Pressures - Insoluble Prussian Blue, Fe4[Fe(CN) 6]3 / Y. Hara and S. Minomura. - Phonon Softening in Lanthanum under Pressure / A. Eichler, J. Wittig and H. Wühl. - Thermal Diffusivity of KCl at High Pressures and Temperatures and Its Change Accompanied with the Phase Transition / H. Yuk
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  • 59
    Call number: M 18.91936
    Type of Medium: Dissertations
    Pages: 124 Seiten , graphische Darstellungen
    Language: German
    Note: Dissertation,Technische Hochschule Aachen, Fakultät für Bergbau und Hüttenwesen,1979
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  • 60
    Call number: ZSP-980-26
    In: ZfI-Mitteilungen, Nr. 26
    Type of Medium: Series available for loan
    Pages: 163 Seiten
    Edition: als Manuskript gedruckt
    ISSN: 0323-8776
    Series Statement: ZFI-Mitteilungen 26
    Language: German , Russian
    Note: Inhaltsverzeichnis: Über die Verbreitung stabiler Isotope in der Erdkruste / K. Wetzel. - Carbon isotope fractionation in the isotopic exchange reaction between gaseous carbon dioxide and bicarbonate ion / J. Szaran, W. Zuk, J. Serafin. - Zur Berechnung von Isotopieeffekten von Transportkoeffizienten in binären Mischungen mittlerer Dichte / R. Der, H. G. Deuretzbacher, R. Haberlandt, J. Heybey. - Untersuchungen zur Diffusion isotopischer Methanspezies / H. Schütze. - Mathematische Modellierung von Trennprozessen bei der Bildung und Zerstörung von Erdgasakkumulationen / W.-D Hermichen, H. Schütze. - Geophysikalisch-montanwissenschaftliche Anwendungen der Radonexhalation des Bodens / W. Stolz, H. Gast. - Zur Problematik offener Systeme bei radioaktiven Altersbestimmungen / G. Kaiser, J. Pilot, M. Schlichting. - Die Anwendung von Quarz in der Rb-Sr-Geochronologie / W. S. Lepin, M. N. Maslowskaja, L. W. Pawlowa, T. W. Jegorowa, A. I. Melnikow, S. R. Brandt. - Isotopische Zusammensetzung des Strontiums in Mineralen aus Kimberliten / M. N. Maslowskaja, W. S. Lepin, S. I. Kostrowizky, T. I. Kolosnizina, L. W. Pawlowa, B. M. Wladimirow, S. B. Brandt. - Rb-Sr-Datierungen in Südbezirken der DDR / G. Hartmann, T. Kaemmel, G. Tischendorf, S. Lächelt, H.-J. Dietze, M. Habedank. - Sr- und O-Isotopenuntersuchungen an basischen Magmatiten der DDR / L. Pfeiffer, J. Pilot, H. J. Rösler, M. Schlichting, C.-D. Werner. - Molybdän-Isotopenanalyse an Mineralen / S. Becker, H.-J. Dietze. - Isotopische Zusammensetzung des Bleis von Sulfiden aus Molybdän-Kupfer-Lagerstätten der Mongolei (russ.) / W. I. Sotnikow, W. A. Chalilow, A. P. Bersina, M. Shamsran. - An inexpensive device for digitalization of an isotope ratio mass-spectrometer / S. Hałas, Z. Skorzyński. - Sauerstoffisotopenanalyse karbonathaltiger Gesteine (russ.) / W. I. Ustinow, W. A. Grinenko. - Methode zur Bestimmung natürlicher 15N-Häufigkeiten an geringen Mengen medizinisch-biologischen Materials / H. Faust, H. Bornhak, K. Hirschberg, H. Birkenfeld. - Die N-15-Bestimmung am NOI-5 mit verringerter Probemenge / K. Mauersberger. - Die Tritium-Bestimmung von low-level-Proben im Flüssigkeitsszintillationsspektrometer / B. Kiehl. - Bestimmung von natürlichen C-14-Gehalten in Umweltproben / R. Trettin, A. Hiller. - Environmental isotopes in geothermal water investigation / P. Noto, S. Nuti, C. Panichi, R. Gonfiantini. - Umweltisotope als Hilfsmittel bei hydrologischen Untersuchungen / H. Moser. - Tritium-helium-3 dating of natural waters / W. Weiss, W. Jenkins. - Ergebnisse von Langzeit-Tritium- und 14C-Grundwasseruntersuchungen / K. Fröhlich, H. Jordan, D. Hebert. - Tritium- und Deuteriumvariationen in der Schneedecke der Zentralantarktis (1875-1970) (russ.) / A. L. Dewirz, W. D. Wilenski, W. A. Grinenko. - Breitengradabhängige Deuteriumvariationen im atmosphärischen Wasserdampf des Atlantiks / P. Kowski, G. Strauch, H. Schütze. - Isotope fractionation due to evaporation from sand dunes / K. O. Münnich, C. Sonntag, D. Christmann, G. Thoma. - Neue Ergebnisse zum Kohlenstoff-Isotopenaustausch im System CH4-CO2 / P. Harting, I. Maaß. - Über die Ursachen der Temperaturüberschreitung bei der CO2-CH4-Geothermometrie in Geothermalgebieten (russ.) / L. K. Gutzalo. - Modelluntersuchungen zur Isotopenfraktionierung des Stickstoffs während der Metamorphose von Gesteinen / H.-M. Nitzsche, K. Mühle, A. Krause, G. Schlegel, K. Wetzel. - Variationen der Stickstoffisotope in regionalmetamorphen Gesteinen / D. Haendel, K. Mühle, G. Stiehl, U. Wand. - Über die isotope Zusammensetzung des Stickstoffs in magmatischen und metamorphen Gesteinen / W. F. Wolynez, D. Haendel, G. Stiehl. - Die Sauerstoffisotopenzusammensetzung von granitischen Gesteinen und Mineralen des Schwarzwaldes / J. Hoefs. - A new high-temperature 18O thermometer / J. R. O'Neil, T. K. Kyser. - Einfluß regressiver Effekte auf die Verteilung der Sauerstoffisotope bei Hochtemperaturprozessen (russ.) / D. P. Krylow, M. E. Salje, D. P. Winogradow. - Fraktionierung der Sauerstoffisotope in Karbonatmineralen bei der Kontaktmetamorphose (russ.) / M. E. Salje, L. M. Gawrilowa. - The stable isotope geochemistry of ore deposits / J. R. O'Neil. - Besonderheiten der isotopischen Zusammensetzung des Kohlenstoffs in Kimberlitröhren Jakutiens (russ.) / G. P. Mamtschur. - Kohlenstoff-Isotopenuntersuchungen an graphitischer Substanz von Metaschwarzschiefern des Erzgebirges und anderer Gebiete der DDR / U. Wand, G. Stiehl, I. Winkler, P. Ossenkopf. - Zu einigen isotopengeochemischen Aspekten bei der Modellierung des globalen Sauerstoffkreislaufes / G. Weise, W.-D. Hermichen. - Über die isotopische Zusammensetzung des karbonatischen und organischen Kohlenstoffs in der Erdgeschichte (russ.) / A. A. Iwljew. - Über die Isotopenzusammensetzung des Schwefels in sedimentären Sulfiden und Sulfaten / K. Wetzel. - The sulfur contents and isotopes in ultramafic and basic rocks / L. N. Grinenko. - Zur Schwefelisotopengeochemie basaltischer Gesteine / H.-W. Hubberten, H. Puchelt. - Ein dynamisches Modell der Bleiisotopenevolution in der Erdkruste und im Erdmantel (russ.) / B. G. Amow. - Entwicklung genetischer Modelle für permische Erdgase in der VR Polen unter Nutzung von Isotopendaten / W.-D. Hermichen, F. May, E. P. Müller, H. Schütze. - Die isotopische Zusammensetzung des Kohlenstoffs von Lipiden aus Bodensedimenten des Atlantiks (russ.) / I. P. Schadski, G. N. Baturin, J. I. Grintschenko. - Kohlenstoff- und Wasserstoffisotopenvariationen in Methan aus Erdgasen und in Methan aus Crackreaktionen / A. Runge, U. Wand. - Die isotopische Zusammensetzung des Schwefels, Kohlenstoffs und Wasserstoffs als Funktion der Evolution des Lebens auf der Erde (russ.) / S. P. Maksimow, R. G. Pankina, W. L. Mechtijewa. - Isotope Zusammensetzung des Kohlenstoffs von CO2 in Kohlenwasserstoffakkumulationen unter dem Aspekt seiner Genese (russ.) / R. G. Pankina, W. L. Mechtijewa, S. M. Gurijewa. - Die Isotopenzusammensetzung von rezenten und fossilen Eierschalen unter besonderer Berücksichtigung von Dinosauriereierschalen / J. Hoefs. - Isotopische Zusammensetzung des Kohlenstoffs als ein Kriterium der Typisierung von Erdölen des Kama-Gebietes (russ.) / A. Z. Koblowa, M. G. Frik, W. M. Proworow. - Die isotopische Zusammensetzung des Kohlenstoffs als Fazieskriterium für organische Substanzen / I. Maaß. - Die isotopische Zusammensetzung des Stickstoffs in natürlichen Diamanten - erste Ergebnisse / U. Wand, K. Mühle, H.-M. Nitzsche, K. Wetzel. - Über einige Isotopieeffekte des Stickstoffs in der Bodenzone / H. Hübner. - Besonderheiten der Kohlenstoff-Isotopenverteilung in Erdölen und Kondensaten bei der Migration (nach experimentellen Daten) (russ.) / T. A. Botnewa, A. G. Miljoschina, W. S. Fonin. - Beziehungen zwischen δ18O-Werten und stofflich-strukturellen Parametern von Silikaten /K. Wetzel, D. Mißbach, K. Mühle. - Vulkanogenes Kohlendioxid: Aussagen zur Herkunft aufgrund von Isotopenuntersuchungen / H. Puchelt, H.-W. Hubberten. - Zur Druckabhängigkeit des Isotopieeffektes bei Verteilungsgleichgewichten - experimentelle und theoretische Untersuchungen an Modellsystemen / J. Heybey, P. Harting. - Zur Druck- und Temperaturabhängigkeit der thermodynamischen Löslichkeits-Isotopieeffekte von Methan und Stickstoff in Wasser / P. Harting, H. Schütze. - Die isotopische Zusammensetzung des Sulfatschwefels in Flüssen der UdSSR (russ.) / A. L. Rabinowitsch, W. A. Grinenko. - Zum CO2-Austausch zwischen der nördlichen und der südlichen Hemisphäre / G. Weise, K. Wetzel. - Isotopenuntersuchungen an Sulfiden in Braunkohlen / H. J. Rösler, H. Calliess, J. Pilot. - Die isotopische Zusammensetzung des Schwefels von Sulfiden und Baryten der Lagerstättte Baschkischlag und ihre physikochemischen Bildungsbedingungen (russ.) / N. M. Sairi, P. S. Gawriljuk, A. A. Magribi, W. P. Strishow, W. A. Grinenko. - Quellen des Schwefels und Kohlenstoffs in einigen Imprägnations- und Quarz-S , Zum Teil in kyrillischer Schrift.
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  • 61
    Call number: ZSP-201-76/35
    In: CRREL Report, 76-35
    Description / Table of Contents: Crystalline textures and fabrics of ice cores from the 2164-m-thick ice sheet at Byrd Station, Antarctica, reveal the existence of an anisotropic ice sheet. A gradual but persistent increase in the c-axis preferred orientation of the ice crystals was observed between the surface and 1200m. This progressive growth of an oriented crystal fabric is accompanied by a 20-fold increase in crystal sized between 56 and 600m, followed by virtually no change in crystal size between 6000 and 1200m. A broad vertical clustering of c-axes develops by 1200m. Between 1200 and 1300 m the structure transforms into a fine-grained mosaic of crystals with their basal glide planes now oriented substantially within the horizontal. This highly oriented fine-grained structure, which persists to 1800m, is compatible only with a strong horizontal shear deformation in this part of the ice sheet. Rapid transformation from single- to multiple-maximum fabrics occurs below 1800m. This transformation, accompanied by the growth of very large crystals, is attributed to the overriding effect of relatively high temperatures in the bottom layers of old ice at Byrd Station rather than to a significant decrease in stress. The zone of single-maximum fabrics between 1200 and 1800 m also contains numerous layers of volcanic dust. Fabrics of the very fine-grained ice associated with these dust bands indicate the bands are actively associated with shearing in the ice sheet. Some slipping of ice along the bedrock seems likely at Byrd Station, since the basal ice is at the pressure melting point and liquid water is known to exist at the ice/rock interface.
    Type of Medium: Series available for loan
    Pages: v, 30 Seiten , Illustrationen
    Series Statement: CRREL Report 76-35
    Language: English
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  • 62
    Monograph available for loan
    Monograph available for loan
    Boulder, Colo. : The Geological Society of America
    Associated volumes
    Call number: AWI G2-17-91266
    In: Memoir / The Geological Society of America, 145
    Type of Medium: Monograph available for loan
    Pages: X, 464 S , graph. Darst., Kt , 1 Kt.-Beil., 3 Mikrofiches
    ISBN: 0813711452
    Series Statement: Memoir / The Geological Society of America 145
    Language: English
    Note: Contents: Preface. - ATLANTIC. - New transfer function for estimating past sea-surface conditions from sea-bed distribution of planktonic foraminiferal assemblages in the North Atlantic / Nilva G. Kipp. - Glacial North Atlantic 18,000 years ago: a CLIMAP reconstruction / Andrew Mclntyre and Nilva G. Kipp with Allen W. H. Bé, Thomas Crowley, Thomas Kellogg, James V. Gardner, Warren Prell, and William F. Ruddiman. - Late Quaternary climatic changes: Evidence from deep-sea cores of Norwegian and Greenland Seas / Thomas B. Kellogg. - Northeast Atlantic paleoclimatic changes over the past 600,000 years / W. F. Ruddiman and A. Mclntyre. - O18 record of the Atlantic Ocean for the entire Pleistocene Epoch / Jan van Donk. - Late Quaternary climatic record in western equatorial Atlantic sediment / Allan W. H. Bé, John E. Damuth, Leroy Lott, and Rosemary Free. - Late Pleistocene faunal and temperature patterns of the Colombia Basin, Caribbean Sea / Warren L. Prell and James D. Hays. - Responses of sea-surface temperature and circulation to global climatic change during the past 200,000 years in the eastern equatorial Atlantic Ocean / James V. Gardner and James D. Hays. - Equatorial Atlantic and Caribbean foraminiferal assemblages, temperatures, and circulation: Interglacial and glacial comparisons / Warren L. Prell, James V. Gardner, Allan W. H. Bé, and James D. Hays. - Corresponding patterns of contemporary pollen and vegetation in central North America / T. Webb III and J. H. McAndrews. - ANTARCTIC. - Relationship of radiolarian assemblages to sediment types and physical oceanography in the Atlantic and western Indian Ocean sectors of the Antarctic Ocean / Jose A. Lozano and James D. Hays. - Reconstruction of the Atlantic and western Indian Ocean sectors of the 18,000 B.P. Antarctic Ocean / James D. Hays, Jose A. Lozano, Nicholas Shackleton, and Grace Irving. - PACIFIC. - Late Quaternary sediment of the Panama Basin: Sedimentation rates, periodicities, and controls of carbonate and opal accumulation / Nicklas G. Pisias. - Late Quaternary accumulation rates of opal, quartz, organic carbon, and calcium carbonate in the Cascadia Basin area, northeast Pacific / G. Ross Heath, Ted C. Moore, Jr., and J. Paul Dauphin. - Glacial advance in the Gulf of Alaska area implied by ice-rafted material / Roland von Huene, Jim Crouch, and Edwin Larson. - Modern Pacific coccolith assemblages: Derivation and application to late Pleistocene paleotemperature analysis / Kurt R. Geitzenauer, Michael B. Roche, and Andrew Mclntyre. - Oxygen-isotope and paleomagnetic stratigraphy of Pacific core V28-239 late Pliocene to latest Pleistocene / N. J. Shackleton and N. D. Opdyke.
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  • 63
    Call number: AWI G6-18-91645
    Type of Medium: Dissertations
    Pages: 125 Seiten , Diagramme, Tabellen
    Language: German
    Note: Frankfurt a. M., Univ., Diss., 1975 , Inhalt: Zusammenfassung. - 1.0 Einleitung. - 2.0 Hydrothermale Experimente zur Frage eines S-Isotopenaustausches zwischen Sulfiden und Sulfid-Ionen. - 2.1 Apparatur und Meßtechnik. - 2.11 Apparatur. - 2.12 Temperatur- und Druck-Messung. - 2.13 S-Isotopen-Messung. - 2.2 Experimentelles Verfahren. - 2.21 Probenbehandlung. - 2.22 Versuchsbeschreibung. - 2.23 Auswertung. - 2.3 S-Isotopenaustausch zwischen synthetisiertem ZnS bzw. PbS und einer NaHS-Lösung mit hohem NaCl-Gehalt in Abhängigkeit von der Versuchsdauer. - 2.31 Vorbemerkung. - 2.32 Apparatur und Reagenzien. - 2.33 Experimentelles Verfahren. - 2.331 Probenbehandlung. - 2.332 Versuchsbeschreibung und Auswertung. - 2.34 Diskussion der Meßwerte. - 2.4 S-Isotopenaustausch zwischen natürlichem Sphalerit bzw. Galenit und einer NaHS-Lösung in Abhängigkeit von Versuchsdauer und NaCl-Zusatz. - 2.41 Vorbemerkung. - 2.42 Apparatur und Reagenzien. - 2.43 Experimentelles Verfahren. - 2.431 Probenbehandlung. - 2.432 Versuchsbeschreibung und Auswertung. - 2.44 Diskussion der Meßwerte. - 3.0 Experimente zur Frage des S-Isotopenaustausches zwischen einer NaHS-Löaung und der Gasphase. - 3.1 Apparatur und Meßtechnik. - 3.11 Versuche unter niedrigen p-T-Bedingungen. - 3.111 Apparatur. - 3.112 Temperatur- und pH-Wert-Messung. - 3.113 Experimentelles Verfahren. - 3.1131 Probenbehandlung. - 3.1132 Versuchsbeschreibung. - 3.1133 Auswertung. - 3.12 Versuche unter erhöhten P-T-Bedingungen. - 3.121 Apparatur. - 3.122 Temperatur-, Druck- und pH-Wert-Messung 3.123 Experimentelles Verfahren. - 3.1231 Probenbehandlung. - 3.1232 Versuchsbeschreibung. - 3.1233 Auswertung. - 3.2 S-Isotopenaustausch zwischen Lösung und Gasphase bei Raumtemperatur in Abhängigkeit vom PH-Wert. - 3.21 Vorbemerkung. - 3.22 Apparatur und Reagenzien. - 3.23 Experimentelles Verfahren. - 3.231 Versuchsbeschreibung und Auswertung. - 3.24 Diskussion der Meßwerte. - 3.3 S-Isotopenaustausch zwischen Lösung und Gasphase bei Raumtemperatur und mit NaCl-Zusatz in Abhängigkeit vom PH-Wert. - 3.31 Vorbemerkung. - 3.32 Apparatur und Reagenzien. - 3.33 Experimentelles Verfahren. - 3.331 Versuchsbeschreibung und Auswertung. - 3.34 Diskussion der Meßwerte. - 3.4 S-Isotopenaustausch zwischen Lösung und Gasphase bei Raumtemperatur und gleichzeitiger Fällung von ZnS bzw. PbS in Abhängigkeit vom PH-Wert. - 3.41 Vorbemerkung. - 3.42 Apparatur und Reagenzien. - 3.43 Experimentelles Verfahren. - 3.431 Versuchsbeschreibung und Auswertung. - 3.44 Diskussion der Meßwerte. - 3.5 S-Isotopenaustausch zwischen Lösung und Gasphase bei einer Temperaturerhöhung bis 60°C in Abhängigkeit vom PH-Wert. - 3.51 Vorbemerkung. - 3.52 Apparatur und Reagenzien. - 3.53 Experimentelles Verfahren. - 3.531 Versuchsbeschreibung und Auswertung. - 3.54 Diskussion der Meßwerte. - 3.6 S-Isotopenaustausch zwischen Lösung und Gasphase unter höheren p-T-Bedingungen in Abhängigkeit vom PH-Wert. - 3.61 Vorbemerkung. - 3.62 Apparatur und Reagenzien. - 3.63 Experimentelles Verfahren. - 3.631 Versuchsbeschreibung und Auswertung. - 3.64 Diskussion der Meßwerte. - 4.0 S-Isotopenaustausch zwischen natürlichem Sphalerit und einer NaHS-Lösung bzw. zwischen der Lösung und der Gasphase. - 4.1 Apparatur und Meßtechnik. - 4.2 S-Isotopenaustausch zwischen isotopisch leichtem Sphalerit und schwerer Lösung in Abhängigkeit von Versuchsdauer und NaCl-Zusatz. - 4.21 Vorbemerkung. - 4.22 Apparatur und Reagenzien. - 4.23 Experimentelles Verfahren. - 4.231 Probenbehandlung. - 4.231 Versuchsbeschreibung und Auswertung. - 4.24 Diskussion der Meßwerte. - 4.3 S-Isotopenaustausch zwischen isotopisch schwerem Sphalerit und leichter Lösung in Abhängigkeit von Versuchsdauer und NaCl-Zusatz. - 4.31 Vorbemerkung. - 4.32 Apparatur und Reagenzien. - 4.33 Experimentelles Verfahren. - 4.331 Probenbehandlung. - 4.332 Versuchsbeschreibung und Auswertung. - 4.34 Diskussion der Meßwerte. - 5.0 S-Isotopenfraktionierung bei Lösung und Fällung von Sulfiden. - 5.1 Vorbemerkung. - 5.2 Lösungsversuch an einem natürlichen Sphalerit unter erhöhten p-T-Bedingungen. - 5.3 Lösungsversuch an Sphalerit und Galenit in einer Sulfid-Umsetzungs-Apparatur. - 5.4 Fällung von CdS aus einer verd. Cd-Formiat-Lösung durch Einleiten von H2S. - 5.41 Vorbemerkung. - 5.42 Fällung von CdS bei unbegrenzter H2S-Zufuhr. - 5.43 Fällung von CdS bei begrenzter H2S-Zufuhr. - 5.44 Diskussion der Meßwerte. - 6.0 Schlußfolgerungen. - Literaturverzeichnis.
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  • 64
    Call number: MOP 47630 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 240 Seiten , Illustrationen
    Edition: 7., bearbeitete und erweiterte Auflage
    Language: German
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  • 65
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/21
    In: CRREL Report, 79-21
    Description / Table of Contents: The report studies the question of whether Great Lakes freighters could move effectively through ice-clogged channels with the aid of tows provided by warping or kedging systems. Ten operational concepts are outlined, and their advantages and disadvantages are noted. The crushing resistance of floating brash ice is then analyzed. The neutral, active and passive states of stress for laterally confined brash ice are considered, and the resistance to horizontal thrusting by a smooth vertical wall is calculated for cohesionless brash ice, and for ice in which there is finite cohesion between the ice fragments. The thickening of the ice cover in the vicinity of a "pusher", and the formation of pressure ridges, are analyzed in order to estimate the amount of pile-up that can occur against a ship hull. The analysis then moves on to consideration of ship resistance by brash ice, taking into account crushing resistance at the bow, tangential friction at the bow, and hull friction aft of the bow section. Comparisons are made between thrust from the ship’s screws and the calculated ice resistance. The next section of the report estimates the force requirements for a warping or kedging system in terms of thrust augmentation for existing vessels. Tow cable requirements are given, and estimates are made for cable anchors and for anchorage of underwater structures. The force and power requirements for winches and windlasses are given, the practical problems involved in the pickup or transfer of cables are mentioned, and the report concludes with a brief appraisal. The conclusion is that a simple warping tug system is appropriate for a full scale experiment, a chain ferry with auxiliary barge seems attractive for an operational system, and a chain ferry plow may be an efficient way to clear ice from channels.
    Type of Medium: Series available for loan
    Pages: iv, 21 Seiten , Illustrationen
    Series Statement: CRREL Report 79-21
    Language: English
    Note: CONTENTS Abstract Preface Introduction Operational concepts A. Warping tug system B. Chain ferry system C. Chain ferry with auxiliary barge D. Ski tow system E. Dual winch warping system F. Simple kedging G. Trailing-line system H. Above-surface dual winch system I. Pulley systems J. Chain ferry plow Crushing resistance of fragmented ice covers Resistance to ship passage by broken ice Crushing resistance at the bow Tangential friction at the bow Hull friction aft of the bow section Total ship resistance from brash ice Comparison of ship thrust and ice resistance Force requirements for a warping or kedging system Tow cable requirements Anchors and anchorages Force and power requirements for winches and windlasses Pickup or transfer of cable General appraisal Literature cited
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  • 66
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    Series available for loan
    Stuttgart : Schweizerbart
    Associated volumes
    Call number: SR 90.0066(33)
    In: Geologisches Jahrbuch . Reihe A, Allgemeine und regionale Geologie Bundesrepublik Deutschland und Nachbargebiete, Tektonik, Stratigraphie, Paläontologie, 33
    Type of Medium: Series available for loan
    Pages: 159 S. , Ill., graph. Darst., Kt. , 2 Beil.
    Series Statement: Geologisches Jahrbuch / A Heft 33
    Language: German , English , French , Russian
    Note: Mit engl., franz. und russ. Zsfassungen
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  • 67
    Call number: MOP 44317 / Mitte
    In: Developments in atmospheric science, 6
    Type of Medium: Monograph available for loan
    Pages: 113 Seiten , Illustrationen
    ISBN: 0444414894
    Series Statement: Developments in atmospheric science 6
    Language: English
    Note: Contents Preface CHAPTER 1. AIR TEMPERATURE AND SENSIBLE HEAT TRANSFER 1.1. Methods of temperature measurement 1.2. Sources of error in temperature measurement 1.3. Sensor thermal inertia Experiment I. Thermal inertia of a thermometer Experiment II. Measurement of the heat transfer coefficient for a plane surface 1.4. The effect of radiation on temperature sensors Experiment III. Effect of radiation on shielded thermometers 1.5. Electrical resistance thermometers Experiment IV. The dissipation of heat from a resistance thermometer 1.6, A ventilated shield for resistance thermometers CHAPTER 2. SOLAR AND TERRESTRIAL RADIATION 2.1. Specific intensity and radiant flux density 2.2. Radiation scales 2.3. The fluxes of solar and terrestrial radiation Experiment V. The measurement of radiation by a thermometric method 2.4. Radiation instruments Experiment VI. Calibration of a pyranometer against a pyrheliometer 2.5. Lambert's or the Cosine Law Experiment VII. Cosine response of a radiometer 2.6. Direct beam and diffuse calibrations for a radiometer Experiment VIII. Dependence of albedo on solar elevation 2. 7. Radiation measurements over finite plane surfaces Experiment IX. Measurement of the albedo over finite surfaces Experiment X. The measurement of long- and short-wave radiation fluxes Experiment XI. A basic pyrheliometer 2.8. The extra-terrestrial solar flux Experiment XII. Determination of the solar constant CHAPTER 3. AIR AND WATER VAPOUR PRESSURE 3.1. Atmospheric pressure 3.2. Liquid column barometers Experiment XIII. A short water barometer 3.3. Aneroid barometers Experiment XIV. The isothermal atmosphere 3.4. Atmospheric humidity 3.5. Parameters specifying humidity 3.6. The mEasurement of humidity Experiment XV. Observation of the dew point Experiment XVI. The hair hygrometer 3.7. Ory- and wet-bulb thermometry and the psychrometer Experiment XVII. The ventilated wet-bulb thermometer Experiment XVIII. Measurement of the Bowen ratio CHAPTER 4. WIND VELOCITY AND TURBULENT TRANSFER 4.1. Methods of wind speed measurement Experiment XIX. The comparison of anemometers 4.2. The wind velocity profile in the atmospheric boundary layer Experiment XX. Observation of the mean wind profile Experiment XXI. The effect of obstructions on the wind profile Experiment XXII. Determination of momentum transfer by the eddy correlation method 4.3. The scale of turbulence Experiment XXIII. The time scale of turbulent fluctuations 4.4. Turbulent transfer Experiment XXIV. Turbulent transfer of heat and water vapour CHAPTER 5. GROUND TEMPERATURE AND HEAT CONDUCTION 5.1. Methods of ground temperature measurement 5.2. Thermo-electric effects 5.3. The theory of ground heat conduction Experiment XXV. Determination of thermal diffusivity from temperature profile observation Experiment XXVI. Diurnal temperature and heat flux waves in the ground 5.4. Heat flux meters 5.5. Thermopiles Experiment XXVII. Calibration of a heat flux meter Experiment XXVIII. Comparison of temperature and heat flux waves CHAPTER 6. ELECTRICAL ANALOGUE MODELLING OF THERMAL PROCESSES 6.1. Steady state heat conduction 6.2. The performance of a heat flux meter Experiment XXIX. Analysis of the steady state response of a heat flux meter - using conducting paper 6.3. Thermal diffusion Experiment XXX. Modelling of temperature waves in the ground 6.4. Simulation of latent heat processes Experiment XXXI. The growth of ice floating on water 6.5. Sensible heat transfer in the atmospheric boundary layer 6.6. Long-wave radiation transfer simulation Experiment XXXII. A micro-meteorological model REFERENCES INDEX
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  • 68
    Monograph available for loan
    Monograph available for loan
    Stroudsburg : Dowden, Hutchinson & Ross
    Associated volumes
    Call number: G 8115
    In: Benchmark papers in geology
    Type of Medium: Monograph available for loan
    Pages: XV, 468 Seiten , Illustrationen
    ISBN: 0-471-13540-2
    Series Statement: Benchmark papers in geology 15
    Language: English
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  • 69
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/26
    In: CRREL Report, 79-26
    Description / Table of Contents: A 19-year record of the annual closing and opening dates of operation of the Lake Champlain ferry at Grand Isle, Vermont, which are controlled by the lake's ice cover, was made available to CRREL. These navigation records accurately approximated the freeze-over and breakup dates for the ferry crossing area between Gordon Landing, Vermont, and Cumberland Head, New York. When compared statistically with water temperature and climatological data for the same years at nearby Lake Champlain locations, the dates allowed accurate predictions of ice formation. From nearby air temperature records, cumulative freezing degree-day (deg C) curves were plotted for each year of record, and ice formation dates and standard deviations were predicted with considerable accuracy. Several methods of predicting ice formation on Lake Champlain were attempted. The most accurate approach used a combination of water temperatures and freezing degree-days. The influence of wind speed on ice cover formation and prediction are also discussed in the report.
    Type of Medium: Series available for loan
    Pages: v, 21 Seiten , Illustrationen
    Series Statement: CRREL Report 79-26
    Language: English
    Note: CONTENTS Abstract Preface Introduction Data tabulation and collection Air temperatures 11-reezing degree-days Water temperatures Closing and opening dates Results Air temperature Freezing degree-days Water temperatures Analysis: Attempted methods of predicting ice formation Predicting air temperatures 8Summer water temperatures Fall water temperatures and freezing degree-days Wind speed influence on closing of the lake Water temperature vs surface air temperature analysis Prediction of ice-out dates Conclusions Literature cited Appendix A. Freezing degree-day curves with ice notations and watertemperature notations Appendix B. Summary
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  • 70
    Call number: SR 90.0073(53)
    In: Geotektonische Forschungen
    Type of Medium: Series available for loan
    Pages: 134 S , Ill., graph. Darst., Kt
    ISBN: 3510500199
    Series Statement: Geotektonische Forschungen 53
    Language: German
    Note: P. KRONBERG: Die regionale und überregionale Bruchtektonik Mitteleuropas — Bestandsaufnahme und Interpretationen. Mit 21 Abbildungen im Text und auf 2 Beilagen S. 7-41 / R. GÜNTHER: Großfotolineationen des mitteleuropäischen Raumes und ihre geologisch-tektonisdie Bedeutung. Mit 9 Abbildungen im Text S. 42-67 / K.MOHR, P. KRONBERG & R.GÜNTHER: Die Bruchtektonik des Harzes im Satellitenbild.Mit 3 Abbildungen im Text S. 68-82 / R.HEINRICH: Vergleichende tektonische Untersuchungen von Satellitenbild-Daten und Gelände-Daten im NW-Harz und im nördlichen Harzvorland. Mit 2 Abbildungen im Text S. 83-87 / P. KRONBERG und R.GÜNTHER: Regionale und überregionale Bruchsysteme der Kruste der Ägäis-Region — Bestandsaufnahme und Interpretationen. Mit 10 Abbildungen imText S. 88-106 / M. SCHÖNFELD: Scherzonen im Kristallin der Red Sea Hills im nordöstlichen Sudan undihre Bedeutung für die Entwicklung des Roten Meeres — erste Ergebnisse einer Aus-wertung von LANDSAT-Aufnahmen. Mit 4 Abbildungen im Text S. 107-121 / M. SCHÖNFELD, R.GÜNTHER & P. KRONBERG: Regionale Bruchtektonik und Rift-Entwkk-lung im Bereich des Roten Meeres — neue Daten und Interpretationen. Mit 6 Ab-bildungen im Text S. 122-133
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  • 71
    Monograph available for loan
    Monograph available for loan
    [Erscheinungsort nicht ermittelbar] : Akademie der Wissenschaften der DDR, Zentralinstitut für Physik der Erde
    Call number: AWI E3-19-93097
    Type of Medium: Monograph available for loan
    Pages: 50 Seiten
    Language: German
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  • 72
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/36
    In: CRREL Report, 76-36
    Description / Table of Contents: In the past decade, various workers have investigated the use of high-frequency electromagnetic radiation for breaking and excavating rock and frozen ground. This report reviews the high-frequency dielectric properties of these materials, the physics of heating, and the existing literature on these subjects. The high-frequency dielectric properties of rocks and soils, and the absorption of energy by these materials, are mainly determined by their liquid water contents. Computer modeling was used to calculate absorption energy as a function of distance behind irradiated faces of earth materials. The resulting computations showed that most energy is absorbed in the first few centimeters of frozen ground and weak soils. However, in hard rocks of low water content, electromagnetic waves penetrate more deeply, and significant amounts of energy are also absorbed tens of centimeters behind the irradiated faces. Test results showed that electromagnetic rock breakage is feasible only for excavations in hard rock; test results from the use of electromagnetic radiation for excavating tunnels in weak rocks and frozen ground are not promising.
    Type of Medium: Series available for loan
    Pages: iii, 23 Seiten , Illustrationen
    Series Statement: CRREL Report 76-36
    Language: English
    Note: CONTENTS Preface Introduction Sorption and desorption of organic contaminants Decontamination methods Aqueous cleaning methods Cleaning or rinsing with organic solvents Chemical neutralization methods Current protocols to decontaminate groundwater sampling devices Variations in methodology Special instructions for cleaning pumps Effectiveness of various decontamination methods Low-temperature considerations Conclusions Literature cited
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  • 73
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/38
    In: CRREL Report, 76-38
    Description / Table of Contents: Current methods for evaluation of the moisture absorption of plastic insulations (ASTM-C-272-53 and ASTM-C-355-64) due to vapor pressure gradients or immersion rely on short time periods to predict long term performance. This procedure may not provide accurate information on performance since in practice insulations may absorb more moisture than these tests indicate. A series of tests were conducted on extruded polystyrene roof insulation that had been in place, exposed to environmental moisture and pressure gradients, for a maximum of 36 months. Results indicate that moisture absorption of 1.5% by volume can be expected in the field.
    Type of Medium: Series available for loan
    Pages: iv, 21 Seiten , Illustrationen
    Series Statement: CRREL Report 76-38
    Language: English
    Note: CONTENTS Abstract Preface Conversion factors: U.S. customary to metric (SI) units of measurement Introduction Principal features of a protected membrane roof system Reported advantages of a protected membrane roof system Study sites Stevens Hall, University of Alaska, Fairbanks Building 41 5, University of Alaska, Fairbanks Building 1053, Ft. Wainwright, Alaska Gruening Building, University of Alaska, Fairbanks Consortium Library and K Building, University of Alaska, Anchorage CRREL Laboratory, Hanover, New Hampshire Resources Building, University of Alaska, Fairbanks Insulation properties Sampling Results Bulksamples Sliced samples Conclusions and recommendations Literature cited Appendix A. Moisture contents Appendix B. Photographs
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  • 74
    Call number: ZSP-201-76/37
    In: CRREL Report, 76-37
    Description / Table of Contents: Geophysical studies were conducted during September and October of 1975 in northern Maine to locate rock types suitable for construction purposes for the proposed Dickey-Lincoln School Dam Project. Simultaneous airborne magnetometer and VLF electrical resistivity surveys were performed over an area of approximately 920 km2 surrounding the confluence of the St. John and Allagash rivers. The resulting data were used to construct contour maps of apparent resistivity and of total magnetic intensity above the earth's background magnetic field. During the same time period, ground and multi-elevation surveys were performed over a special test sector of known geology. The ground and airborne study in the test sector aided in interpretation of the data by revealing a strong correlation between igneous geology, resistivity, and magnetic intensity. Lack of a similar correlation between resistivity and magnetic data in the remainder of the survey area suggested an absence of additional areas of igneous rocks. The multi-elevation survey of the test area indicated that changes in flight altitude, necessitated by the topographic relief encountered, would not seriously affect the regional resistivity patterns. Although there was no strong evidence of igneous rocks outside the test sector, suitable rock types may exist within the Dss geologic unit (cyclically bedded gray slate and sandstone) in the central part of the main survey area, where most of the high resistivity contours occur.
    Type of Medium: Series available for loan
    Pages: v, 24 Seiten , Illustrationen
    Series Statement: CRREL Report 76-37
    Language: English
    Note: CONTENTS Abstract Preface Summary Introduction Measurement techniques employed Ground Airborne Magnetometer survey Results Ground control study VLF survey Bedrock geology and resistivity Aeromagnetic survey results Conclusions Literature cited Appendix A. Theory of electromagnetic resistivity surveying Appendix B. Magnetic surveying
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  • 75
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/41
    In: CRREL Report, 76-41
    Description / Table of Contents: Eight Geoceiver stations were established and suitably marked along or near the crestiline of the Greenland ice sheet during GISP field operations from 1971 to 1975. At one of these stations, DYE-3, repeated Geoceiver positions indicate an ice velocity of 12.7 m.yr on an azimuth of approximately 60 degrees. Data from the International Greenland Glaciological Expedition (EGIG) surveys show that ice flow in the vicinity of Crete is radiating outward from a dome to the south. Two independent calculations of the state of equilibrium at Crete indicate ice sheet thinning rates of 0.25 to 0.37 m/yr, while direct measurement of elevation change by EGIG indicates an ice sheet thickening rate of difference of 0.06 m/yr. Resolution of these differences must await further geophysical work and deep drilling in the ice sheet.
    Type of Medium: Series available for loan
    Pages: iii, 13 Seiten , Illustrationen
    Series Statement: CRREL Report 76-41
    Language: English
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  • 76
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/42
    In: CRREL Report, 76-42
    Description / Table of Contents: A study of arching of mixed, square fragmented ice floes at an opening in an ice boom is documented, using results from a model study in which two sizes of plastic blocks represented real ice. A power function, relating the upstream ice concentration to the ratio of a characteristic block dimension to the gap opening, is found adequate to distinguish between arching and nonarching events for block mixtures of two component sizes. It is demonstrated that when the respective total areas of the two block components are nearly equal, a minimum ice concentration initiates an arch across the opening. As the mixture of two sizes of blocks approaches a uniform (one-sized) mixture, a higher concentration of ice is needed to initiate the arch. When the ratio of the block dimension to the gap opening is equal to or less than 0.10, arching of the fragmented ice is not possible, even when the upstream ice discharge exceeds the maximum discharge of ice through a gap opening. The distribution of fragmented ice areas is an important parameter in establishing the minimum size of opening at which an ice boom will retain its arching capability.
    Type of Medium: Series available for loan
    Pages: iv, 17 Seiten , Illustrationen
    Series Statement: CRREL Report 76-42
    Language: English
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  • 77
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-76/44
    In: CRREL Report, 76-44
    Description / Table of Contents: The deformation of wet snow is explained in terms of the thermodynamics of the three phases of water. When deformation by particle rearrangement is fully developed, deformation can occur most rapidly by melting at the particle contacts. The rate of deformation is highly sensitive to the liquid water content, ionic impurity content, particle contact area, and stress level. A model of the hydrostatic deformation of wet snow is constructed, and examples of the deformation of wet snow are given for a variety of conditions. These results are in agreement with existing experimental evidence. The model accurately simulates the transient nature of the deformation and the effect of water content on the quasi-stable density of wet snow subjected to a constant stress.
    Type of Medium: Series available for loan
    Pages: iv, 9 Seiten , Illustrationen
    Series Statement: CRREL Report 76-44
    Language: English
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  • 78
    Monograph available for loan
    Monograph available for loan
    New York [u.a.] : McGraw-Hill Book Company
    Call number: MOP 44210 / Mitte
    Type of Medium: Monograph available for loan
    Pages: XV, 523 Seiten , graphische Darstellungen
    ISBN: 978-0-070-56042-0
    Language: English
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  • 79
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-77/6
    In: CRREL Report, 77-6
    Description / Table of Contents: It has been reported that small arms projectiles are inherently unstable in snow and that snow has an unexpectedly high ability to stop them and other fast-moving projectiles. Field tests showed that the typical subarctic snow of interior Alaska can be used effectively to provide protection from both rifle and machine gun fire. The undisturbed snow had an average density of 0.18 g/cu. cm., but simple processing, such as shoveling, increased the density to around 0.34 g/cu. cm. Further processing increased the density to above o.40 g/cm3 but densities much above that value were difficult to obtain with simple hand equipment. Tests of the M16 rifle and M60 and M2HB machine guns showed that bullet penetration was inversely related to density - the higher the density the lower the bullet penetration. Design values for the three weapons were determined. A number of types of snow trenches and structures were designed and tested. They were found to provide good protection, in part since bullets showed a strong tendency to ricochet from the snow surface when striking it at a low angle. Burlap bags were filled with snow to revet structures and worked very well. Several types of Russian defensive works of snow were tested but proved unsuitable in the light, weak subarctic snow. The times required for troops to build several types of structures using only shovels and scoops were recorded.
    Type of Medium: Series available for loan
    Pages: vi, 23 Seiten , Illustrationen
    Series Statement: CRREL Report 77-6
    Language: English
    Note: CONTENTS Abstract Preface Summary Background Objectives Subarctic snow General Snow processing Construction productivity Shovel capacity Snow piles Bullet behavior and penetration in snow Test procedure M16 M60 ball M60 tracers .50 caliber Tumbling Bullet deformation and breakage Design penetration values Defensive works of snow Revetments Snow bags The snow trench The hardened snow trench Breastworks and bunkers Evaluation of foreign technology Russian expedient snow trenches Snow blocks and block structures The snow arch An expedient shelter Conclusions Recommendations Literature cited
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  • 80
    Monograph available for loan
    Monograph available for loan
    Geneva : World Meteorological Organization
    Call number: MOP 44781/1 / Mitte ; MOP 44781/2 / Mitte
    Description / Table of Contents: Content: Provisional Programme Introduction: Climate and society: lessons from recent events / Robert R. Kates Overview Paper 1: Climatic change and human strategy / E. K. Fedorov Overview Paper 2: Global ecology and man / Bert Bolin Overview Paper 3: Climatic variation and variability: empirical evidence from meteorological and other sources / F. Kenneth Hare Overview Paper 4: Climates of past geological epochs / I. P. Gerasimov Overview Paper 5: The physical basis of climate / W. Lawrence Gates Overview Paper 6:Modelling of climatic changes and the problem of long-range weather forecasting / G. I. Marchuk Overview Paper 7: Climate monitoring and climatic data collection services for determining climatic changes and variations / Ju. A. Izrael Overview Paper 8: Human activities that affect climate / R. E. Munn and L. Machta Overview Paper 9: Some results of climate experiments with numerical models / B. J. Mason Overview Paper 10: A scenario of possible future climates - natural and man-made / H. Flohn Overview Paper 11: missing Overview Paper 12: Climate variability and the design and operation of water resource systems Overview Paper 13: Climate, health and disease / Wolf H. Weihe Overview Paper 14: Global aspects of food production / M. S. Swaminathan Overview Paper 15: Climatic variability and agriculture in the temperate regions / James D. McQuigg Overview Paper 16: Climatic variability and agriculture in tropical moist regions / Hayao Fukui Overview Paper 17: Climatic variability and agriculture in the semi-arid tropics / Francesco Mattei Overview Paper 18: Climatic change and the exploitation of climatic resources in china / Chang Chia-cheng, Wang Shao-wu, Cheng Szu-chung Overview Paper 19 (2x): Climatic variability and land use : an african perspective / Julius S. Oguntoyinbo and Richard S. Odingo Overview Paper 20: Renewable resources and agriculture in Latin America in relation to the stability of climate / Juan J. Burgos Overview Paper 21: Climatic variability and forestry / A. Baumgartner Overview Paper 22: Climatic variation and marine fisheries / D. H. Cushing Overview Paper 23: Climatic variability, marine resources and offshore development / T. F. Gaskell Overview Paper 24: Climate and economic activity / Ralph C. d'Arge
    Type of Medium: Monograph available for loan
    Pages: 2 Ordner
    Language: English
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  • 81
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/10
    In: CRREL Report, 79-10
    Description / Table of Contents: Ice cores from Byrd Station and Little America V have been used to test an ultrasonic technique for evaluating crystal anisotropy in the Antarctic Ice Sheet. P-wave velocities measured parallel and perpendicular to the vertical axes of cores from the 2164-m-thick ice sheet at Byrd Station have yielded results in excellent agreement with the observed c-axis fabric profile and with the in-situ P-wave velocity profile measured parallel to the bore hole axis. Velocity differences in excess of 140 m/s for core samples from deeper than 1300 m attest to the strong single pole clustering of crystallographic c-axes about the vertical, especially in the zone from 1300-1800 m. Such oriented structure is compatible only with strong horizontal shearing in this zone. The existence in an ice sheet of widespread shearing several hundred meters above its bed raises serious questions as to the validity of current concepts of the flow of large ice masses that tend to gloss over or ignore crystal alignments of this magnitude.
    Type of Medium: Series available for loan
    Pages: IV, 16 Seiten , Illustrationen
    Series Statement: CRREL Report 79-10
    Language: English
    Note: CONTENTS Abstract Preface Introduction Laboratory measurements Sample sources Ultrasonic velocity measurements Effects of inclined drilling at Byrd Station Results Byrd Station Little America V Summary and conclusions Literature cited
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  • 82
    Call number: MOP 44335 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 143 Seiten , Karten
    Language: Russian , English
    Note: In kyrillischer Schrift , Mit Zusammenfassung in englischer Sprache
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  • 83
    Call number: MOP 44718 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 364 Seiten
    Language: English
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  • 84
    Call number: MOP 40801 / Mitte
    Type of Medium: Monograph available for loan
    Pages: II, 170 Seiten , Illustrationen
    Language: English
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  • 85
    Call number: MOP 44705 / Mitte
    Type of Medium: Monograph available for loan
    Pages: iii, 78 Seiten , 24 cm
    Language: English
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  • 86
    Call number: MOP 41082 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 283 Seiten , Illustrationen
    Language: German
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  • 87
    Monograph available for loan
    Monograph available for loan
    Garmisch-Partenkirchen : Physikalisch-Bioklimatische Forschungsstelle der Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung
    Call number: MOP 40082 / Mitte
    Type of Medium: Monograph available for loan
    Pages: ca. 100 Seiten
    Series Statement: AEC Document Number NYO - 3425 - 10
    Language: English
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  • 88
    Monograph available for loan
    Monograph available for loan
    Garmisch-Partenkirchen : Physikalisch-Bioklimatische Forschungsstelle der Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung
    Call number: MOP 40082 / Mitte
    Type of Medium: Monograph available for loan
    Pages: ca. 100 Seiten
    Series Statement: AEC Document Number NYO - 3425 - 16
    Language: English
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  • 89
    Monograph available for loan
    Monograph available for loan
    Darmstadt : Wissenschaftliche Buchgesellschaft
    Associated volumes
    Call number: MOP 44189 / Mitte
    In: Erträge der Forschung, 35
    Type of Medium: Monograph available for loan
    Pages: VII, 114 Seiten , Illustrationen
    ISBN: 978-3-534-06883-8 kart. : DM 23.50 , 3-534-06883-1 kart. : DM 23.50
    Series Statement: Erträge der Forschung 35
    Language: German
    Note: INHALT Verzeichnis der Figuren im Text Einleitung 1. Fachliche Einordnung und Problematik der Nomenklatur 2. Zur Entwicklung der Fragestellungen und Untersuchungsmethoden 2.1. Grundzüge 2.2. Beobachtungen im Gelände 2.3. Sondernetzmessungen 2.4. Mobile Messungen (Meßfahrten und Meßgänge) 2.5. Vertikalmessungen (einschl. Infrarotaufnahmen) 3. Mesoklimatologische Aspekte der Luftverunreinigung 3.1. Allgemeines 3.2. Stadtklimatologische Aspekte 3.3. Das Smog-Problem 3.4. Luftverunreinigung und Geländegestaltung 4. Strahlungsmodifikation durch Gelände und Stadt 4.1. Grundlagen und methodische Probleme 4.2. Stadtklimatologische Aspekte des Strahlungshaushalts 5. Mesoklimatologische Temperaturstudien und Wärmehaushaltsuntersuchungen 5.1. Allgemeines 5.2. Geländeklimatologische Temperaturstudien 5.3. Grundzüge der Temperaturverhältnisse in Städten 5.4. Klimatische Auswirkungen und bioklimatische Bedeutung des Wärmeinsel-Phänomens 5.5. Zum Problem der Ursachen städtischer Wärmeinselbildung 5 .5 .1. Die Strahlungsabsorption und der Wärmeaustausch des städtischen Baukörpers 5.5.2. Strahlungsmodifikation durch Luftverunreinigungen über der Stadt 5.5.3. Anthropogene Energiezufuhr 6. Zum Problem der Niederschlagsverteilung in Gelände und Stadt 6.1. Allgemeine Fragestellung und neuere Arbeitsweisen 6.2. Geländeklimatologische Niederschlagsuntersuchungen 6.3. Zur Niederschlagsmodifikation im Bereich von Städten 7. Zur Problematik der Anwendung mesoklimatologischer Forschungsergebnisse 8. Resümee und Ausblick Literatur Register
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  • 90
    Monograph available for loan
    Monograph available for loan
    Wageningen : Centre for Agricultural Publ.and Documentation
    Call number: MOP 44708 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 141 Seiten , Illustrationen
    ISBN: 9022006018
    Series Statement: Simulation monographs
    Language: English
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  • 91
    Call number: MOP 40015 / Mitte
    Type of Medium: Monograph available for loan
    Pages: Seite 307-713 , Illustrationen, Diagramme
    Series Statement: Seminars of scientific foundation of medium range weather forecasts 2
    Language: English
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  • 92
    Call number: MOP 45095 / Mitte
    Description / Table of Contents: 13 papers on the use of meteorology in planning for agriculture, housing, public works, skifields and industry.
    Type of Medium: Monograph available for loan
    Pages: 245 Seiten , Illustrationen , 30 cm
    Language: English
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  • 93
    Monograph available for loan
    Monograph available for loan
    Wellington : New Zealand Meteorological Service
    Call number: MOP 44877 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 127 Seiten
    Language: English
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  • 94
    Call number: MOP 43942 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 117 Seiten , Illustrationen, Karten , 30 cm
    Language: English
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  • 95
    Call number: MOP 44126/1 / Mitte
    In: Proceedings of the tenth international symposium on remote sensing of environment, Volume 1
    Type of Medium: Monograph available for loan
    Pages: XLIX, 670 Seiten
    Series Statement: Proceedings of the tenth international symposium on remote sensing of environment 1
    Language: English
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  • 96
    Call number: MOP 44126/2 / Mitte
    In: Proceedings of the tenth international symposium on remote sensing of environment, Volume 2
    Type of Medium: Monograph available for loan
    Pages: Seiten XLIX, 671-1456
    Series Statement: Proceedings of the tenth international symposium on remote sensing of environment 2
    Language: English
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  • 97
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/28
    In: CRREL Report, 79-28
    Description / Table of Contents: Transmission and scanning electron micrographs of Umiat bentonite revealed thin, mica-like grains with irregular shapes. Most of the bentonite showed electron diffraction ring patterns, but some showed hexagonal net patterns as well as ring patterns. The lengths of the unit cells were calculated to be 5.18 A along the a-axis and 8.97 A along the b-axis. Semiquantitative analyses were made using an energy dispersive spectrometer. Common elements such as Si, Ti, Al, Fe, Mg, Na and K were determined. The molecular ratio of SiO2:Al2O3 was calculated to be 492:100 for the bulk sample, indicating that Umiat bentonite is similar in most respects to Wyoming bentonite, and is classified as a mont-morillonite. The microstructure of frozen Umiat bentonite was observed at a specimen temperature of -100 C using a scanning electron microscope equipped with a cold stage. Frozen bentonite and segregated ice patterns formed from wet bentonite were examined using an X-ray map and Si X-ray line scan. Sublimation processes of ice in the frozen bentonite were observed at specimen temperatures of -60 and -80 C. After sublimation of the ice the bentonite displayed a honeycomb structure. It was concluded that the freezing-sublimation cycle in frozen soil increases the permeability of water vapor due to the three-dimensional structure of the coagulated clay formed by freezing.
    Type of Medium: Series available for loan
    Pages: iii, 14 Seiten , Illustrationen
    Series Statement: CRREL Report 79-28
    Language: English
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  • 98
    Call number: MOP 45542 / Mitte ; MOP 44959 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 278 Seiten , Illustrationen
    Language: Russian , English
    Note: In kyrillischer Schrift , Zusammenfassung und Inhaltsverzeichnis in englischer Sprache
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    Location: MOP - must be ordered
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  • 99
    Call number: MOP 45268 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 302 Seiten , graphische Darstellungen, Karten
    Language: English
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  • 100
    Call number: MOP 45001 / Mitte
    Type of Medium: Dissertations
    Pages: 157 Seiten
    Language: German
    Note: Inaugural-Dissertation zur Erlangung der Doktorwürde der Hohen Mathematisch-Naturwissenschaftlichen Fakultät der Rheinischen Friedrich-Wilhelms-Universität zu Bonn vorgelegt von Norbert Witt aus Hamburg.
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