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  • 2015-2019  (8,523)
  • 1945-1949
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  • 2015-2019  (8,523)
  • 1945-1949
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  • 1
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-33,21〈1900〉;KART H 140:Neuenburg
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 036 20 - E 036 30 / N 053 42 - N 053 36.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Nowe ; Neuenburg ; Geologische Karte ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 126
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  • 2
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    Institut für Geographie und Geologie der Ernst-Moritz-Arndt Universität Greifswald
    In:  Klimm, Felix
    Publication Date: 2021-03-25
    Description: This paper about the „Regional Developments in the Republic of Khakassia“provides general geographical information about the Republic of Khakassia,a rather unknown Siberian region, and investigates the latest developments in demography and economy within the republic. For these purposes, Russian secondary and tertiary sources were examined and official statistics were used to compare the developments within Khakassia. In 1997 Klüter predicted that the concentration of the population in the Abakan-Černogorsk Agglomeration will further increase and that the regional discrepancies within Khakassia will grow. The results of thisresearch confirm Klüters thesis. The current economy of Khakassia is even more dominated by industrial mono-structures than in the mid-nineties. Based on this research, a significant diversification of the economy of Khakassia within the near future is not to be expected.
    Description: research
    Keywords: 910 ; Republik Chakassien ; Regionalentwicklung ; Khakassia
    Language: German
    Type: monograph_digi , publishedVersion
    Format: 108
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  • 3
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-25,43〈1921〉;KART H 140:Lüneburg
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 028 00 - E 028 10 / N 053 18 - N 053 12.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Lüneburg ; Geologische Karte ; GeoTIFF ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 66
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  • 4
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    Kraatz, Berlin
    In:  SUB Göttingen | KART B 140 5203;KART H 140:Stolberg
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 023 50 - E 024 00 / N 050 48 - N 050 42.
    Description: map
    Description: DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Geologische Karte ; Stolberg ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 92
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  • 5
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    Kraatz, Berlin
    In:  SUB Göttingen | KART B 140 5204;KART H 140:Lendersdorf
    Publication Date: 2021-07-22
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 024 00 - E 024 10 / N 050 48 - N 050 42.
    Description: map
    Description: DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Geologische Karte ; Lendersdorf ; GeoTIFF ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 66
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  • 6
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    Kraatz, Berlin
    In:  SUB Göttingen | KART B 140 5202;KART H 140:Aachen
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 023 40 - E 023 50 /N 050 48 - N 050 42.
    Description: map
    Description: DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Aachen ; Geologische Karte ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 80
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  • 7
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    Kraatz, Berlin
    In:  SUB Göttingen | KART B 140:5103;KART H 140:Eschweiler
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen.
    Description: map
    Description: DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Geologische Karte ; Eschweiler ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 130
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  • 8
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-17,5〈1914〉;KART H 140:Rauschen
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro: E 037 40 - E 037 50 / N 055 00 - N 054 54.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Светлогорск ; GeoTIFF ; Rauschen ; Geologische Karte ; Swetlogorsk ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 164
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  • 9
    Publication Date: 2021-03-29
    Description: Die meisten Moore in Nordwestdeutschland werden seit mehreren Jahrhunderten landwirtschaftlich genutzt. Die Kultivierungsverfahren der Moore entscheiden, welche Nutzungen möglich sind. Tiefumbruchböden lassen sich vielfältig, überwiegend als Acker nutzen. Auf den Schwarzkulturen dominiert heute die standortgerechte Grünlandnutzung, wobei die nicht standortgerechte, ackerbauliche Nutzung in jüngster Zeit zugenommen hat. Mit zunehmender Intensität der Flächenbewirtschaftung verschlechtern sich die Torfeigenschaften und durch Mineralisierung der Torfe treten Höhenverluste auf. Die Grenzen der Befahrbarkeit bzw. Trittfestigkeit werden häufig erreicht. In der Nährstoffdynamik unterscheiden sich Hoch- und Niedermoore. Bei der extensiven Grünlandnutzung, verbunden mit reduzierter Entwässerungsintensität, bereiten häufig Flatterbinse (Juncus effusus) und Rasenschmiele (Deschampsia caespitosa) Probleme. Neue Nutzungsverfahren der Paludikultur befinden sich noch in der Entwicklung und Erprobung. Eine dauerhafte Sicherung der Produktionsstandorte für landwirtschaftliche Nutzungen ist auf Tiefumbruchböden möglich.
    Description: report
    Keywords: 553.21 ; Moor ; land-use ; Landwirtschaft ; peatland ; FID-GEO-DE-7
    Language: German
    Type: article , publishedVersion
    Format: 19
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  • 10
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    Kraatz, Berlin
    In:  SUB Göttingen | KART B 140:6307;KART H 140:Hermeskeil
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 024 30 - E 024 40 / N 049 42 - N 049 36.
    Description: map
    Description: DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Geologische Karte ; Hermeskeil ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 26
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  • 11
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    Institut für Geographie und Geologie der Ernst-Moritz-Arndt Universität Greifswald
    Publication Date: 2021-03-25
    Description: In der Promotionsschrift mit dem Thema „Das Kusnezk-Becken in Sibirien: Entwicklungsstrategien zur Modernisierung einer altindustriell geprägten peripheren Region“ wurde im ersten Schritt eine wirtschafts- und sozialgeographische Regionalanalyse durchgeführt, die sich auf die Auswertung russischer Fachtexte, Geschäftsberichte und Statistiken stützt. Als Bewertungsmaßstab für die Entwicklungs- und Modernisierungsmaßnahmen wurden u. a. die Ziele der 2007 erstellten „Strategie zur sozioökonomischen Entwicklung der Oblast‘ Kemerovo in langfristiger Perspektive“ (Entwicklungsstrategie 2025) in einer Halbzeitbilanz genutzt. Das Kusnezk-Becken bildet etwa ein Viertel der Fläche der Oblast‘ Kemerovo, erzeugt jedoch über 90 % der Wertschöpfung der Region (Oblast’ Kemerovo) . Die Ergebnisse der Analyse wurden mit 27 russischen Spezialisten diskutiert. Darüber hinaus wurden die Modernisierungs- und Diversifizierungsanstrengungen in der Oblast‘ Kemerovo mit denen in deutschen altindustriellen Regionen verglichen, und zwar mit dem Ruhrgebiet und dem Braunkohlerevier Niederlausitz. Methodisch wurde ein raum-kommunikativer Ansatz gewählt. Die Probleme einer Altindustrieregion, die Programme der Unternehmen (Geschäftsberichte) und der Oblast‘-Verwaltung sowie die sich daraus ergebenden Programmräume wurden miteinander verschnitten. Als Leitprogramm diente 2007 erstellte langfristige Entwicklungsstrategie der Oblast‘ Kemerovo bis 2025. Da bereits neun Jahre des Programmzeitraums verflossen sind, konnten Ziele und Maßnahmen der anfangs erwähnten Halbzeitbilanz unterzogen werden. Ausführlich werden die Programmblöcke Wachstumssicherung, Diversifizierung und Innovation beleuchtet. Insgesamt sind bereits einige aus anderen Altindustrieregionen bekannte klassische Instrumentarien zur Modernisierung eingesetzt worden. Vieles scheiterte an Halbherzigkeit und Finanzknappheit. Es wurde deutlich, dass besonders wichtige Projekte (insbes. bei der Innovationsförderung) von der Föderation initiiert worden sind. Das gilt auch für die „Entwicklungsstrategie 2025“. Sie wurde von einem regierungsnahen Projektbüro in St. Petersburg erstellt. Insgesamt scheint sich eine starke Zielabweichung von der Entwicklungsstrategie 2025 zu ergeben. Allerdings ist dabei zu berücksichtigen, dass einige Effekte aufgrund des zu kurzen Zeitraums seit der Implementierung noch nicht messbar sind. Insgesamt ist hervorzuheben, dass allein mit der Initiative dieser Entwicklungsstrategie die weitere Verabschiedung von etlichen branchenspezifischen Programmen auf der Ebene der Oblast’ angeregt werden konnte. Eine der wichtigsten Thesen der Arbeit ist folgende: Wenn eine periphere Region ihre Industriestrukturen erhalten und entwickeln will, dann sollte sie dies staatlich kontrolliert in eigener Regie durchführen können. Es bedeutet für die Modernisierung einer peripheren Altindustrieregion, dass staatliche Institutionen insgesamt mehr leisten müssen als beispielsweise in den begünstigten zentral gelegenen Metropolregionen des europäischen Russlands wie Moskau oder St. Petersburg.
    Description: In this thesis named “The Kuznetsk Basin in Siberia: Strategies of development for the modernization of an old industrial peripheral region” firstly a comprehensive socio-economic regional analysis has been carried out. Secondly, the development programs have been evaluated. In comparison with other old industrial regions, recommendations for the modernization of the Oblast of Kemerovo have been derived and developed. Methodically, the study is based on analyses of statistics, literature and internet resources. On the other hand, the results were validated with about 35 qualitative expert interviews, which cover a wide range of specialists in Russia (e.g. Kemerovo, Novokuznetsk, Novosibirsk, Yekaterinburg, Nizhny Tagil) and in Germany (region of Ruhr, region of Lower Lusatia). Ultimately, the initiatives and capacities of the Oblast are most important for modernizing the region. Long-term achievements and therefore a stronger position against the ruthless raw material extracting interests of the companies can only be enforced by regional ambitions. For the modernization of a peripheral old industrialized region, it means that the (regional) governmental institutions must fulfill more than they do in favored centrally located metropolitan regions (e.g. European Russia such as Moscow or St. Petersburg). All in all, the empiric data has led to the thesis: If a peripheral region wants to maintain and develop its industrial structures, it is has to be carried out under regional statecontrolled structures. In the 20th century there were already approaches and concepts to develop industrial structures in the periphery of Siberia (time of Sovnarkhoz from 1957 to 1965) and in the Kuzbass (international Autonomous Industrial Colony from 1922 to 1927). Finally, the most important development goal is a compatible coal production, which can ensure a stable dimension of ecology, social and economic organizational structures on an average level considering the Russian and Siberian standards.
    Description: thesis
    Keywords: 910 ; Sibirien {Geographie} ; Wirtschaftsgeographie ; Regionale Geographie ; Kusbass ; Kuznezk-Becken
    Language: German
    Type: monograph , publishedVersion
    Format: 363
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  • 12
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-14,31〈1897〉;KART H 140:Rügenwalde
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch die SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 034 00 - E 034 10 / N 054 30 - N 054 24.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Rügenwalde ; Geologische Karte ; Darłowo ; GeoTIFF ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 96
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  • 13
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    Kraatz, Berlin
    In:  Geologisches Institut, Leibniz Universität Hannover | SUB Göttingen | KART H 140:Hermannsburg
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat des Geologischen Instituts der Leibniz Universität Hannover. Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 027 40 - E 027 50 /N 052 54 - N 052 48.
    Description: map
    Description: Leibniz Universität Hannover/Geologisches Institut, DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Hermannsburg ; Geologische Karte ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 70
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  • 14
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    Elektronische Hochschulschriften der LMU München
    Publication Date: 2021-03-29
    Description: Die Gattung Ptychogaster POMEL, 1847 (REPTILIA, TESTUDINES) gehört zur Familie der Geoemydidae und wurde vom Mittel-Eozän bis zum Ober-Miozän in Mitteleuropa nachgewiesen. Es handelt sich um Sumpfschildkröten mit einer, je nach Spezies, mehr oder weniger terrestrisch/amphibischen Lebensweise. Wesentliche Charakteristika der Gattung sind der mobile Plastronhinterlappen, die frühe Ankylose der Knochenplatten des Panzers, die testudinide Neuralreihe, das emydine Pygale und die charakteristische Form der Epiplastrallippe. Im Laufe der langen Forschungsgeschichte kam es aufgrund der hohen individuellen Variabilität zur Aufstellung zahlreicher Synonyme und Nomina dubia. In dieser Arbeit wird von der Validität von 21 Arten ausgegangen, wobei 2 neue Arten vorgestellt werden. Synonyme (14) und Nomina dubia (7) werden erläutert. Es werden alle bekannten europäischen Ptychogaster-Fundorte aufgelistet und eine Merkmalstabelle präsentiert. Anatomie und Osteologie der Gattung werden eingehend dargestellt. Stratigraphische und geographische Verbreitung wie auch die Paläoökologie von Ptychogaster werden beschrieben. Die beiden neuen Ptychogaster-Arten werden mit Ptychogaster bavaricus n.sp. und Ptychogaster suntgowensis n.sp. benannt.
    Description: https://edoc.ub.uni-muenchen.de/16347/
    Description: research
    Keywords: 560
    Language: German
    Type: monograph , submittedVersion
    Format: 387
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  • 15
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    Kraatz, Berlin
    In:  Geologisches Institut, Leibniz Universität Hannover | SUB Göttingen | -;KART H 140:Unterlüß
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat des Geologischen Instituts der Leibniz Universität Hannover. Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 027 50 - E 028 00 /N 052 54 - N 052 48.
    Description: map
    Description: Leibniz Universität Hannover/Geologisches Institut, DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Unterlüss ; Geologische Karte ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 56
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  • 16
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-18,2〈1914〉;KART H 140:Bledau
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 038 10 - E 038 20 /N 055 00 - N 054 54.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Geologische Karte ; GeoTIFF ; Bledau ; Sosnowka ; Сосновка ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 134
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  • 17
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-18,7〈1914〉;KART H 140:Rudau
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 038 00 - E 038 10 /N 054 54 - N 054 48.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Rudau ; Melnikowo ; Мельниково ; Geologische Karte ; FID-GEO-DE-7
    Language: German
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    Format: 104
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  • 18
    Publication Date: 2021-03-29
    Description: Die Bedeutung der Moore als besondere Archive der Natur- und Kulturgeschichte wird beschrieben und im Hinblick auf die Entstehung und Entwicklung der Moorarchäologie in Niedersachsen diskutiert. Unter Einbeziehung der Beschreibung heute in der Moorarchäologie zum Einsatz kommender Arbeitsverfahren, werden die Bedeutung der Moore als Bestandteil früher Lebewelten und sozio-kultureller Prozesse beleuchtet. Abschließend werden die gesetzlichen Möglichkeiten zum Schutz des archäologischen Erbes im Moor aufgezeigt.
    Description: report
    Keywords: 553.21 ; Moor ; Archäologie ; FID-GEO-DE-7
    Language: German
    Type: article , publishedVersion
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  • 19
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-18,8〈1914〉;KART H 140:Powunden
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 038 10 - E 038 20 /N 054 54 - N 054 48.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Geologische Karte ; Powunden ; Chrabrowo ; Храброво ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 112
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  • 20
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-17,11〈1914〉;KART H 140:Germau
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 037 40 - E 037 50 /N 054 54 - N 054 48.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Geologische Karte ; Germau ; Russkoje ; Русское ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 140
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  • 21
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-17,4〈1914〉;KART H 140:Gr.-Dirschkeim
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 037 30 - E 037 40 /N 055 00 - N 054 54
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Geologische Karte ; Gr. Dirschkeim ; Donskoje ; Донское ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 162
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  • 22
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-17,10〈1914〉;KART H 140:Palmnicken
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 037 30 - E 037 40 /N 054 54 - N 054 48.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Geologische Karte ; Palmnicken ; Jantarny ; Янтарный ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 118
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  • 23
    Publication Date: 2021-03-29
    Description: Subfossile Kiefern werden in vielen Mooren Nordwestdeutschlands gefunden. Durch die Transgression der Moore wurden Kiefern an der Basis der Torfe eingebettet und befinden sich oft am Übergang von Niedermoor- zu Hochmoortorfen. Stubbenhorizonte innerhalb der Torfkörper dokumentieren Bewaldungsphasen der Moore. Durch dendrochronologische Untersuchungen wurden subfossile Kiefern von 40 Fundorten datiert und erstmalig eine Kiefernchronologie für Nordwestdeutschland aufgebaut. Die untersuchten Kiefernhölzer belegen zu bestimmten Zeitabschnitten gehäufte Absterbe- oder Keimungsphasen sowie signifikante Änderungen der Jahrringbreiten der Hölzer aus verschiedenen Mooren. Teilweise zeichnen sich auch bei den früher bearbeiteten subfossilen Eichen zeitparallel entsprechende Phasen ab, so dass diese Signale, klimatisch verursacht, als Abbild von Vernässungsphasen angesehen werden.
    Description: research
    Keywords: 553.21 ; Moor ; Dendroökologie ; Dendrochronologie ; Pinus ; FID-GEO-DE-7
    Language: German
    Type: article , publishedVersion
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  • 24
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    Kraatz, Berlin
    In:  Geologisches Institut, Leibniz Universität Hannover | SUB Göttingen | KART H 140:Lüneburg
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat des Geologischen Instituts der Leibniz Universität Hannover. Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 028 00 - E 028 10 / N 053 18 - N 053 12.
    Description: map
    Description: Leibniz Universität Hannover/Geologisches Institut, DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Lüneburg ; Geologische Karte ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 66
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  • 25
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-17,12〈1914〉;KART H 140:Pobethen
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 037 50 - E 038 00 /N 054 54 - N 054 48.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Geologische Karte ; Pobethen ; Romanowo ; Романово ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 108
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  • 26
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    Kraatz, Berlin
    In:  SUB Göttingen | KART B 140:6208;KART H 140:Morscheid
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 024 40 – 024 50 / N 049 48 - 049 42.
    Description: map
    Description: DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Morscheid ; Geologische Karte ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 30
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  • 27
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    Kraatz, Berlin
    In:  SUB Göttingen | KART B 140:6209;KART H 140:Oberstein
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 024 50 – E 025 00 / N 049 48 - N 049 42.
    Description: map
    Description: DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Geologische Karte ; Oberstein ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 66
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  • 28
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    Kraatz, Berlin
    In:  SUB Göttingen | KART B 140:6308;KART H 140:Buhlenberg
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 024 40 – E 024 50 / N 049 42 - N 049 36.
    Description: map
    Description: DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Geologische Karte ; Buhlenberg ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 50
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  • 29
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    Kraatz, Berlin
    In:  SUB Göttingen | KART B 140:5527;KART H 140:Ostheim
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 027 50 – E 028 00 / N 050 30 – N 050 24.
    Description: map
    Description: DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Geologische Karte ; Ostheim v. d. Rhön ; Mellrichstadt ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 58
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  • 30
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    Kraatz, Berlin
    In:  SUB Göttingen | KART B 140:5525;KART H 140:Gersfeld
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 027 30 – E 027 40 / N 050 30 – N 050 24.
    Description: map
    Description: DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Geologische Karte ; Gersfeld ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 48
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  • 31
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-17,6〈1914〉;KART H 140:Neukuhren
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 037 50 - E 038 00 /N 055 00 - N 054 54.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Geologische Karte ; Neukuhren ; Pionerski ; Пионерский ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 126
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  • 32
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-14,39〈1897〉;KART H 140:Schlawe
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 034 20 - E 034 30 / N 054 24 - N 054 18.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Sławno ; Schlawe ; Geologische Karte ; GeoTIFF ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 110
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  • 33
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | Kart. W 15710-57,39〈1874〉
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000. Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Koordinaten Vorlage: Nullmeridian Ferro E 029 - 030 / N 051 – 052.
    Description: map
    Description: Staatsbibliothek Berlin (SBB)
    Keywords: 912 ; 554.3 ; Schafstädt ; Geologische Karte ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 1
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  • 34
    Publication Date: 2021-03-29
    Description: We focus on new gravity and gravity gradient data sets from modern satellite missions GOCE, GRACE and CHAMP, and their geophysical interpretation at passive continental margins of the South Atlantic. Both sides, South Africa and South America, have been targets of hydrocarbon exploration and academic research of the German Priority Program SAMPLE (South Atlantic Margin Processes and Links with onshore Evolution). The achievable spatial resolution, driven by GOCE, is 70–80 km. Therefore, most of the geological structures, which cause a significant gravity effect (by both size and density contrast), can be resolved. However, one of the most important aspects is the evaluation of the omission error, which is not always in the focus of interpreters. It results from high-frequency signals of very rough topographic and bathymetric structures, which cannot be resolved by satellite gravimetry due to the exponential signal attenuation with altitude. The omission error is estimated from the difference of the combined gravity model EIGEN-6C4 and the satellite-only model GOCO05S. It can be significantly reduced by topographic reductions. Simple 2D density models and their related mathematical formulas provide insights in the magnitude of the gravity effect of masses that form a passive continental margin. They are contrasted with results from satellite-only and combined gravity models. Example geophysical interpretations are given for the western and eastern margin of the South Atlantic Ocean, where standard deviations vary from 25 to 16 mGal and 21–11 mGal, respectively. It could be demonstrated, that modern satellite gravity data provide significant added value in the geophysical gravity data processing domain and in the validation of heterogeneous terrestrial data bases. Combined models derived from high-resolution terrestrial gravity and homogeneous satellite data will lead to more detailed and better constrained lithospheric density models, and hence will improve our knowledge about structure, evolution and state of stress in the lithosphere.
    Description: DFG
    Description: research
    Keywords: 551.1 ; 550.28 ; 550 ; TQI 000 ; Satelliten-Geophysik ; Combination of terrestrial and satellite gravity ; Satellite gravity and gradients ; 2nd derivation of satellite gravity ; FID-GEO-DE-7
    Language: English
    Type: article , publishedVersion
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  • 35
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    Kraatz, Berlin
    In:  SUB Göttingen | KART B 140:5102;KART H 140:Herzogenrath
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 023 40 - E 023 50 / N 050 54 - N 050 48.
    Description: map
    Description: DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Geologische Karte ; Herzogenrath ; GeoTIFF ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 86
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  • 36
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    Kraatz, Berlin
    In:  SUB Göttingen | KART B 140:5104;KART H 140:Düren
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 024 00 - E 024 10 / N 050 54 - N 050 48.
    Description: map
    Description: DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Geologische Karte ; Düren ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 92
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  • 37
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-18,1〈1914〉;KART H 140:Kranz
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 038 00 - E 038 10 /N 055 00 - N 054 54.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Geologische Karte ; GeoTIFF ; Cranz ; Selenogradsk ; Зеленоградск ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 110
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  • 38
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-33,22〈1900〉;KART H 140:Garnsee
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 036 30 - E 036 40 / N 053 42 - N 053 36.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Gardeja ; Garnsee ; Geologische Karte ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 128
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  • 39
    Publication Date: 2021-05-06
    Description: THESIS ABSTRACT
    Description: research
    Keywords: 551.7
    Language: English
    Type: article , publishedVersion
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  • 40
    Publication Date: 2021-05-06
    Description: THESIS ABSTRACT
    Description: research
    Keywords: 551.7
    Language: English
    Type: article , publishedVersion
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  • 41
    Publication Date: 2021-03-29
    Description: Die Kenntnis hydrologischer Eigenschaften ist essentiell für das Grundwassermanagement. Im Rahmen eines Projektes zur Verknüpfung mit elektrischen Eigenschaften, welche nicht-invasiv bestimmbar sind (Spektrale Induzierte Polarisation, SIP), wurden am IBG-3 (Agrosphäre; vormals ICG-IV) des Forschungszentrums Jülich hydrologische Material-Eigenschaften bestimmt mittels Multi-Step-Outflow-Experimenten (MSO). Dazu wurde ein Probenhalter entwickelt zur gemeinsamen Messung der hydraulischen und elektrischen Eigenschaften. In der MSO-Anlage wird das gesättigte Medium mittels Druckluft bzw. Saugspannung schrittweise entwässert. Unter der Probe verhindert eine poröse Keramik-Platte mit Lufteintrittswert oberhalb des angelegten Druckes die Durchströmung der Probe durch die Druckluft (was die Entsättigung beenden würde). Aus der Ausflusskurve können mittels inverser Modellierung hydrologische Kenngrößen bestimmt werden (Mualem-van-Genuchten-Ansatz, HYDRUS-Programm). HYDRUS verwendet folgende Parameter: residualer und gesättigter Wassergehalt, Porenverbindungsparameter, inverser Lufteintrittswert α, Porengrößenverteilungsindex n, van-Genuchten-Parameter m, gesättigte hydraulische Leitfähigkeit Ks. Dabei werden α und n bestimmt mittels inverser Modellierung aus Wasserhaltekurven (Wassergehalt in Abh. von angelegtem Luftdruck im Drucktopf, RetC-Programm). Ks wird bestimmt mittels falling head permeameter Experimenten (Durchfluss in Abh. vom Wasserdruck). Die ermittelten Ks-Werte in Abh. von der Korngröße folgen der Hazen-Formel. Die MSO-Daten werden ins HYDRUS-Format konvertiert (z. B. Ausfluss durch Probenhalterquerschnitt normiert, Druck [bar] oberhalb zu Saugspannung [cm] unterhalb der Säule) und mittels SHRINK-Programm systematisch reduziert. Der inverse Lufteintrittswert α aus der inversen Modellierung zeigt eine generelle Zunahme mit der Korngröße, wie wegen der inversen Beziehung beider Größen mit dem Lufteintrittswert erwartet. Mit zunehmender Korngröße wird auch zunehmender Porengrößenverteilungsindex n beobachtet. Mit α, n, m und Ks wird die Leitfähigkeit in Abhängigkeit von Wassergehalt θ bzw. Sättigung 0≤S≤1 oder Druckhöhe h berechnet, ebenso Wasserhaltekurven (θ abh. von Matrixpotential oder h), effektive Poren- und daraus Korn-Größenverteilungen, welche zu den Korngrößen passen, wie sie durch Siebung eingegrenzt wurden. Der nächste Schritt ist die Korrelation der Sättigungs-abhängigen hydraulischen Leitfähigkeiten mit den Ergebnissen der elektrischen Messungen.
    Description: poster
    Keywords: 550 ; 550 ; TQD 000 ; Elektrische Verfahren {Geophysik} ; Spektrale Induzierte Polarisation
    Language: German
    Type: conferencePaper , acceptedVersion
    Format: 2 S.
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  • 42
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-33,16〈1882〉;KART H 140:Marienwerder
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 036 30 - E 036 40 / N 053 48 - N 053 42.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Marienwerder ; Kwidzyn ; Geologische Karte ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 144
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  • 43
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-33,15〈1889〉;KART H 140:Münsterwalde
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. koordinaten Vorlage: Nullmeridian Ferro E 036 20 - E 036 30 / N 053 48 - N 053 42.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Opalenie ; Münsterwalde ; Geologische Karte ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 110
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  • 44
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    Kraatz, Berlin
    In:  Staatsbibliothek Berlin (SBB) | SUB Göttingen | Kart. W 15710-33,29〈1898〉;KART H 140:Lessen
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat der Staatsbibliothek Berlin (SBB), bereitgestellt durch den Fachinformationsdienst Kartographie und Geobasisdaten (FID Karten). Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 036 40 - E 036 50 / N 053 36 - N 053 30.
    Description: map
    Description: Staatsbibliothek Berlin (SBB), DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; Łasin ; Lessen ; Geologische Karte ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 102
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  • 45
    Publication Date: 2021-03-29
    Description: Diese Dokumentation beschreibt die Entwicklungsgeschichte der Gefügeanalyse von verfometen Erzen am Institut für Mineralogie und Lagerstättenlehre der RWTH Aachen von 1933 bis 2015.
    Description: report
    Keywords: 548.842 ; 548 ; Geschichte der Mineralogie ; Struktur und Textur von Erzen {Mineralogie} ; Untersuchungsverfahren und Ergebnisse {Mineralogie: Erzminerale} ; Gefügekunde der Gesteine ; RWTH Aachen / Institut für Mineralogie und Lagerstättenlehre ; Gefügekunde ; Erze ; natürliche Verformung ; experimentelle Verformung ; Texturanalyse ; Geschichte 1933 - 2015
    Language: German
    Type: monograph , submittedVersion
    Format: 20
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  • 46
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    Kraatz, Berlin
    In:  Geologisches Institut, Leibniz Universität Hannover | SUB Göttingen | KART H 140:Celle
    Publication Date: 2021-06-02
    Description: Geologische Karte 1: 25 000 mit Erläuterungen. Die Karte ist ein Digitalisat des Geologischen Instituts der Leibniz Universität Hannover. Das Erläuterungsheft ist ein Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), aus dem Bestand der SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 027 40 - E 027 50 /N 052 42 - N 052 36.
    Description: map
    Description: Leibniz Universität Hannover/Geologisches Institut, DFG, SUB Göttingen
    Keywords: 912 ; 554.3 ; GeoTIFF ; Celle ; Geologische Karte ; FID-GEO-DE-7
    Language: German
    Type: map_digi
    Format: 74
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  • 47
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    Geounion Alfred-Wegener-Stiftung, Berlin
    In:  Herausgeberexemplar
    Publication Date: 2021-08-30
    Description: This volume contains the program, abstracts and field guides of the centenary meeting of the Paläontologische Gesellschaft (September 2012, Berlin). The topics of the symposia are: •The Alfred Wegener Centennial Symposium: The Idea that Changed the World – 100 Years of Continental Drift •Biodiversity in the Fossil Record – Going Beyond How Many Taxa •Frontiers in Geobiology •Stories from the Past – Reading Biomineralized Diaries •New Challenges in Micropalaeontology – Going Beyond the Standards •Evolution, Development, and Developmental Paleontology – the Interplay of Ontogenetic and Deep Time •Anomalies and Pathologies – the Other Sources of Variation •Taphonomy – Preservation of Ecological and Biogeographic Attributes in the Sedimentary Record •Bridging the Gap – Cross-Discipline Research in Biology and Palaeontology •The Cambrian Bioradiation of Metazoa – an Interdisciplinary Approach •Climate Change and Biodiversity Patterns in the Mid-Paleozoic (IGCP 596) •The Triassic – Organismic Evolution Between Two Mass Extinction Events •The Early Evolution of Tetrapods and their Ecosystems •Tendaguru and Beyond – Vertebrates in Jurassic Terrestrial Ecosystems •Biological Factors of Sauropod Gigantism •Mammalian Dentitions – Diversity, Form, and Function •Amber as a Window to Terrestrial Palaeoecosystems •More than just Wet Feet – Tetrapod Transitions from Land to Sea and Hot Spots of Marine Tetrapod Evolution •The Evolution of Modern African Biogeography •Gymnosperm Evolution – Major Events and Mysteries •The Development of Modern Vegetation Belts During the Cretaceous and Tertiary •Öffentlichkeitsarbeit – Vernetzung oder Abgrenzung? •The Young Palaeontologist Award •Open Symposia •Tilly-Edinger Award
    Description: conference
    Keywords: 560 ; Paläontologie ; Paläontologische Gesellschaft ; Paläontologie ; Kongress ; Berlin 2012 ; paleontology ; FID-GEO-DE-7
    Language: English
    Type: anthology , publishedVersion
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  • 48
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    GeoUnion, Berlin
    In:  Herausgeberexemplar
    Publication Date: 2021-08-30
    Description: During the past years there has been a great amount of new publications on varved sediment records, some of them describing methodological developments and others forming a basis of interpretation of climate and environmental change of mainly postglacial times. In many studies, the varve chronologies of lacustrine and marine sediments form a solid basis of dating, not to mention the environmental and climate signal that is stored in varves and laminae they contain. Since two years a step forward has been taken and the varve community is gathering during annual Varves Working Group (VWG) workshops to summarize what has been accomplished during the past decade and to exchange new ideas and promote their use in global climate reconstructions. The VWG has formed under the frame of the PAGES cross cutting theme 1 (CCT1) “Chronology” and CCT2 “Proxy development, calibration, validation” to address a number of topics with workshops and products. The main topics of the VWG include: •Methodological developments •Marine versus lacustrine varves •Varve chronologies, including quantification of age uncertainties •Calibration of archived climatic and environmental signals •Database management •Data processing •Learning from other annually resolved archives.
    Description: conference
    Keywords: 551 ; Rhythmite {Sedimentologie} ; Warvenmethoden ; Instrumentelle Ergebnisse zu Klimaänderungen und Klimaschwankungen ; Warve ; Rhythmit ; Warvenchronologie ; Kongress ; Manderscheid 2012 ; varve ; FID-GEO-DE-7
    Language: English
    Type: anthology , publishedVersion
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  • 49
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    GeoUnion Alfred-Wegener-Stifung, Berlin
    In:  Herausgeberexemplar
    Publication Date: 2021-08-30
    Description: This 4th International PASADO Workshop is related to the research initiative “Potrok Aike Lake Sediment Archive Drilling Project” (PASADO) within the framework of the “International Continental Scientific Drilling Programme” (ICDP). PASADO addresses challenging issues of geoscientific and socioeconomic relevance related to Earth history and climate like qualitative and quantitative climatic and environmental reconstruction as well as reconstruction of the palaeosecular variation of the Earth's magnetic field but also natural hazards like fire history, frequency of volcanic activity including tephra fallout and dust deposition. The history of volcanic activities for the last ca. 50,000 years is another interesting topic. Moreover, dust and tephra records provide links of this unique southern hemispheric terrestrial record to marine sediment archives and to ice cores from Antarctica. Finally, obtained reconstructions of climate variability will be compared statistically with the output of Global Circulation Model (GCM) simulations to improve our understanding of forcing mechanisms of the global climate.
    Description: conference
    Keywords: 551 ; Geologische Bohrungen in einzelnen Regionen ; Argentinien {Geologie} ; Sedimente bestimmter Regionen ; Paläolimnologie {Geologie} ; Argentina ; sediments ; palaeoclimate ; palaeoenvironment ; tephra ; volcanism ; FID-GEO-DE-7
    Language: English
    Type: anthology , publishedVersion
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  • 50
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    GeoUnion Alfred-Wegener-Stifung, Berlin
    In:  Herausgeberexemplar
    Publication Date: 2021-08-30
    Description: The understanding of early agrarian economies and their impact on landscapes and natural environments has become a major goal of many large-scale projects. The shaping of cultural landscapes by the spread of agriculture, animal husbandry and the building of settlements has been the most influential development since the beginning of agriculture more than 10.000 years ago. Sessions: •Gathering, Cultivation and Domestication •Ethnobotanical approaches •Methods and Analytical Archaeobotany •Regional and Historical Archaeobotany •Origins of agriculture in the Near East.
    Description: conference
    Keywords: 561 ; Palaeophytogeographie {Paläobotanik} ; Holozän {Paläobotanik} ; Ethnobotanik. Ethnozoologie {Ethnologie} ; Paläoethnobotanik ; Archäobotanik ; Kongress ; archaeobotany ; palaeoethnobotany ; agriculture ; palaeoenvironment ; Holocene ; human impact ; FID-GEO-DE-7
    Language: English
    Type: anthology , publishedVersion
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  • 51
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    GeoUnion Alfred-Wegener-Stifung, Berlin
    In:  Herausgeberexemplar
    Publication Date: 2021-08-30
    Description: This 2nd International PASADO Workshop is based on the research initiative “Potrok Aike Lake Sediment Archive Drilling Project” (PASADO) within the framework of the “International Continental Scientific Drilling Programme” (ICDP). PASADO addresses several challenging issues of geoscientific and socioeconomic relevance related to Earth history and climate like qualitative and quantitative climatic and environmental reconstruction as well as reconstruction of the palaeosecular variation of the Earth's magnetic field and natural hazards like fire history, frequency of volcanic activity including tephra fallout or dust deposition. The history of volcanic activities for the last ca. 50,000 years is another interesting topic. Moreover, dust and tephra records will provide means to link this unique southern hemispheric terrestrial record to marine sediment archives and to ice cores from Antarctica. Finally, obtained reconstructions of climate variability will be compared statistically with the output of Global Circulation Model (GCM) simulations to improve our understanding of forcing mechanisms of the global climate.
    Description: conference
    Keywords: 551 ; Geologische Bohrungen in einzelnen Regionen ; Argentinien {Geologie} ; Sedimente bestimmter Regionen ; sediments ; Argentina ; palaeoenvironment ; palaeoclimate ; tephra ; volcanism ; FID-GEO-DE-7
    Language: English
    Type: anthology , publishedVersion
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  • 52
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    Institut für Geographie und Geologie der Universität Greifswald
    Publication Date: 2022-01-11
    Description: Trotz relativ guter physiogeographischer Rahmenbedingungen fällt die Landwirtschaft Mecklenburg-Vorpommerns nach Wertschöpfung, Flächenproduktivität, Subventionseffektivität weit hinter die der westlichen Bundesländer zurück. Ursachen sind unter anderem die Inflexibilität und Unproduktivität übergroßer Unternehmen, die Dominanz billiger Massenproduktion und der Verzicht der Großbetriebe auf die Bedienung nachfragestarker Marktsegmente im ökologischen und hochqualitativen Bereich. Die Subventionierung und Privilegierung der großbetrieblich strukturierten Agrarindustrie muss abgebaut, die Förderung innovativer kleiner und mittlerer bäuerlicher Betriebe intensiviert werden. Die Infrastruktur in Ländlichen Räumen muss wachstumsorientiert für Landwirtschaft, Tourismus, hochwertiges Wohnen und seniorenbezogene Dienstleistungen ausgebaut werden.
    Description: In spite of relatively good general conditions and good soils, agriculture in Mecklenburg-Vorpom-mern is the only economic sector in the state whose gross value added has not seen a positive development in the last 20 years. Mecklenburg-Vorpommern’s agricultural sector stagnates at a low level and with a productivity of only 613 euros per hectare at 31.7 per cent below the German average. One of the most significant causes for this are the large farming businesses which are specialised in cheap mass production. Low area productivity is a result of inadequate flexibility of the large farming companies when it comes to reacting to market signals. Whilst smaller farms, which dominate agriculture in West Germany, can adjust their productive alignment relatively quickly or diversify to mix their income, large farming businesses try to avoid changes or put them off for as long as possible. The form of production, which is dominated by industrial farming, and the marginalisation of small and medium-sized farms as a result of land speculation and price dumping, cause the federal state of Mecklenburg-Vorpommern regional economic damages of at least € 250 million annually. The subsidisation and privileged treatment of industrial farming has to be cut down on as quickly as possible. We propose a new model of cooperation in rural areas called “Garden of metropolises”. It combines small and medium sized farms, preferably family farms, with tourism, leisure, high quality service, medium and high standard of living.
    Description: Fraktion Bündnis 90/Die Grünen im Landtag von Mecklenburg-Vorpommern
    Description: Unternehmerverband MiLaN, Wietzow
    Description: research
    Description: research
    Keywords: 910 ; QGB 570 ; QER 250 ; Mecklenburg-Vorpommern {Geographie} ; Agrar- und Forstgeographie {Wirtschaftsgeographie} ; Landwirtschaft ; Ländliche Räume ; Mecklenburg-Vorpommern
    Language: German
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  • 53
    Publication Date: 2022-07-15
    Description: Gemeinhin gilt der Trier-Luxemburger Buntsandstein als fluviatile Randfazies am Sammelbecken im NNE. Ergänzend dazu wird hier eine zeitweilige marin-lagunäre oder sogar tidale Beeinflusssung geprüft und diskutiert. Vereinzelte Gefügemerkmale und hohe Gehalte an Dolomit, Sulfat und Halit legen dies nahe. Mehrere stratigraphische Niveaus innerhalb der Schichtenfolge werden genauer beschrieben. Sie sind lateral durchhaltend, Ton- und Dolomitreich. Das weit verbreitete Faziesphänomen der Violetten Horizonte (bzw. Grenzzonen) wird genetisch neu interpretiert. Lithofazielle Parallelen zu Rand- bzw. Schwellenzonen im rechtsrheinischen Nordosten sind generell vorhanden. Temporäre retrogradierende (transgressive) Faziesverschiebungen existierten. In den derzeitigen, zum Teil noch widersprüchlichen sequenzstratigraphischen Konzepten des Germanischen Buntsandsteins sind solche Zeiten eines angestiegenen Baselevels bekannt. In der Proximalfazies des hier untersuchten Randbeckens haben sich temporäre südwärtige Vorstöße des vorgelagerten marin-salinaren Wasserkörpers abgebildet. Hinweise darauf bestehen in den Folgen (s4?, s5?) s6 und s7 (Röt).
    Description: Generally the Buntsandstein of the Trier-Luxemburg area is considered as a fluvial marginal facies which rimmed the basinal facies of the NNE. In addition to that occasional marine-lagoonal or even tidal influences are checked and discussed. Sporadic textural features and high contents of dolomite, sulphate and halite point to that. Several special horizons resp. sections of the Buntsandstein succession are described in detail. They are laterally consistent and remarkably rich in clay and dolomite. The wide-spread lithofacial phenomenon of the so-called Violet Horizons (resp. Violet Limit Zones) is genetically re-interpretated. Lithological parallels to marginal, shoal and swell areas in more northeastern parts of the German Basin are evident. Several intermittent retrogradational (resp. transgressive) shifts of facies zones took place. The current (still partly contradictory) concepts of sequence stratigraphy for the Germanic Buntsandstein give evidence to several episodes of risen base-levels. Within the proximal facies of the marginal area concerned several southward expansions of the more or less saline basinal water body are documented. Hints for that can be found in the sedimentary record of the phases (s4?, s5?,) s6 and s7.
    Description: 1. Einführung 1.1 Paläogeographische Rahmenbedingungen 1.2 Historische Deutungsansätze (1886–1952) 1.3 Sequenzstratigraphische Deutungen in rechtsrheinischen Gebieten 1.4 Ein neuer Deutungsansatz für Violette Horizonte bzw. Grenzzonen und für Kugelfelsen 2. Überblick über die Buntsandstein-Stratigraphie der Trier-Luxemburger Bucht 3. Sequenzstratigraphisch interessante Horizonte 4. Lithofazielle Besonderheiten 4.1 Bipolare Schüttungsrichtungen, Herringbone-Schrägschichtung und tidale(?) Wechselschichtung 4.2 Pisolithe, Kugelfelsen, angereicherte Pflanzenreste 4.3 Dolomite und Sulfate 4.4 Magnesit, frühe Verkieselungen 4.5 Effloreszenzen obertage und hohe Salz-Gehalte im Grundwasser 5. Ausblick auf Teil II Schriften
    Description: research
    Keywords: ddc:554.3
    Language: German
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  • 54
    Publication Date: 2022-07-15
    Description: Untersucht wurden die hydrogeologischen Verhältnisse und der Wärmefluss der gefluteten Verbundgrube Holzappel – Leopoldine-Louise – Peter, Untere Lahn-Revier. Die Grube zählte mit einer Abbautiefe bis 1.100 m zu den tiefsten Nichteisenerzbergwerken Deutschlands. Nach der Flutung durchziehen die Stollen und Schächte das devonische Gebirge wie eine Tiefendränage und entwässern das Bergwerk über einen Erbstollen in die Lahn. Durch den Erzabbau und die anschließende Flutung wurde ein bedeutendes Wasserreservoir innerhalb des ansonsten überwiegend nur gering Grundwasser-höffigen Rheinischen Schiefergebirges geschaffen. Auf den Tiefbausohlen treten CO2 führende Mineralwässer zu. Die über den Entwässerungsstollen ungenutzt abfließenden Grundwässer weisen mit Schüttungen von 10 l/s (Sommerhalbjahr) und 15 l/s (Winterhalbjahr) sowie Temperaturen um 20 °C ein hohes geothermisches Potential auf.
    Description: The hydrogeology and the geothermal potential of the flooded mine Holzappel – Leopoldine-Louise – Peter, Rhenish Massif were investigated. The underground workings reached a depth of 1,100 m. Therefore this mine was one of the most important and deepest nonferrous metal ore mines in Germany. The ground water hydraulics in the now flooded mine are characterized by high differences in rock permeability. Mineral water springs were found in deeper levels of the mine. The mine water hydraulics can be described as a system of communicating pipes dominated by shafts and galleries. Degassing triggers a gas lift and a multicomponent turbulent flow. This results in minor differences in the physico-chemical composition of the groundwater within these shafts. Mine dewatering happens by a deep adit with 10 l/s (hydrological summer half-year) and 15 l/s (hydrological winter half-year) respectively. The temperature of the discharge ground water is not less than 20 °C. Therefore there is a high geothermal potential that can be used for domestic heating by heat pump technology.
    Description: research
    Keywords: ddc:333.88 ; ddc:622.34 ; ddc:551.49
    Language: German
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  • 55
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    Rheinland-Pfalz, Landesamt für Geologie und Bergbau Rheinland-Pfalz, Mainz
    Publication Date: 2022-06-15
    Description: In Rheinland-Pfalz haben außergewöhnliche Starkregenereignisse in den letzten Jahren lokal zu großen Schäden geführt. Bodenmaterial wurde aus überwiegend landwirtschaftlich genutzten Flächen abgetragen und in Siedlungsbereiche oder Gewässer eingespült. Aufgrund der prognostizierten Zunahme von Extremwettersituationen mit Fortschreiten des Klimawandels ist davon auszugehen, dass derartige Erosionsereignisse zukünftig häufiger auftreten werden. Das vorliegende Heft betrachtet dieses Thema aus zwei Blickwinkeln. Einerseits werden die methodischen Grundlagen zur landesweiten Berechnung der Erosionsgefährdung beschrieben und die dazugehörigen großmaßstäbigen Karten vorgestellt. Mit dem erweiterten Gewässernetz wird andererseits ein Datensatz bereitgestellt, der die reliefbedingten Abflussbahnen für Oberflächenwasser enthält. Die hier vorgestellten Datensätze liefern in Kombination zwei wichtige Informationen: Die Karten zur Erosionsgefährdung weisen auf Flächen hin, auf denen unter bestimmten Bedingungen verstärkt mit Bodenabtrag gerechnet werden kann. Mit Hilfe des erweiterten Gewässernetzes ist es möglich, die dazugehörigen voraussichtlichen Abflusswege zu identifizieren. Die vorgestellten Daten und Karten bieten eine wichtige Planungs- und Beratungsgrundlage, beispielsweise für die Bodenschutz-, Wasserwirtschafts- und Landwirtschaftsbehörden. Aber auch für die Praxis der landwirtschaftlichen Bodennutzung können die Karten wichtige Dienste leisten, beispielsweise zur Festlegung einer erosionsmindernden Fruchtfolge. In diesem Sinne ist zu hoffen, dass die neuen Daten und Karten zur Bodenerosion durch Wasser zukünftig von einem breiten Anwenderkreis nachgefragt werden und so ihren Weg in die Praxis des Boden- und Gewässerschutzes finden.
    Description: report
    Keywords: ddc:631.45
    Language: German
    Type: doc-type:book , publishedVersion
    Format: 32
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  • 56
    Publication Date: 2022-11-04
    Description: Fossile Muscheln sind im permokarbonischen Saar-Nahe-Becken häufig, Belege schalenbildender Mollusken mit Epizoen fehlten jedoch bislang. Diese Kenntnislücke schließt der Fund einer Muschel aus der oberkarbonischen Breitenbach-Formation der Westpfalz. Das betreffende Exemplar zeigt Aufwuchs in Form von spiralig aufgerollten Steinkernen, die als Reste von Microconchiden gedeutet werden. Die Paläoökologie der Fundschichten wird diskutiert.
    Description: Abstract: Fossil bivalves are common finds in the Permo-Carboniferous Saar-Nahe Basin. However, there was no evidence of hard-shelled molluscs with epizoans so far. This gap of knowledge is now filled by the find of a bivalve from the Upper Carboniferous Breitenbach Formation of western Palatinate. The given specimen records colonisation represented by spiral steinkerns. They likely stem from microconchids. The palaeoecology of the find spot is discussed.
    Description: research
    Keywords: ddc:564
    Language: German
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  • 57
    Publication Date: 2023-10-11
    Description: Über das Dispersionsphänomen liegen in der Praxis vielfach falsche oder ungenaue Vorstellungen vor. Diese gehen in die Modellierung und die Interpretation von Modellergebnissen ein. Der vorliegende Beitrag soll einer Klärung der Begriffe und physikalischen Zusammenhänge dienen und damit die qualifizierte Anwendung von Transportmodellen unterstützen.
    Description: journal
    Keywords: Dispersion ; Grundwasser ; Modellierung
    Language: German
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  • 58
    Publication Date: 2022-11-29
    Description: Poster. Übersicht über die Angebote des FID GEO.
    Description: DFG
    Description: poster
    Language: German
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  • 59
    Publication Date: 2022-11-29
    Description: Beschreibung des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde) und des FID Karten (Fachinformationsdienst Kartographie und Geobasisdaten).
    Description: report
    Keywords: FID GEO ; FID Karten ; Fachinformationsdienste
    Language: German
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  • 60
    Publication Date: 2022-11-29
    Description: Poster describing the general and current work of the FID GEO.
    Description: DFG
    Description: poster
    Keywords: FID GEO
    Language: English
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  • 61
    Publication Date: 2022-11-29
    Description: Die Zusammenarbeit der DGG mit dem FID GEO wird kurz beschrieben. Dabei geht es zum einen um die Digitalisierung älterer Jahrgänge der Zeitschrift für Geophysik und die damit verbundenen Urheberrechtsfragen, sowie zum anderen um Belange der Datenpublikation.
    Description: conference
    Description: DFG
    Keywords: FID GEO
    Language: German
    Type: doc-type:bookPart
    Format: 1
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  • 62
    Publication Date: 2022-11-30
    Description: Bei der Klärung regionaltektonischer Fragen, hier (par)autochthone versus allochthone Gesteinskörper im deutschen Variszikum, liefern Trilobiten wichtige Hinweise auf ursprüngliche Zusammenhänge. Vorausgesetzt, ihre Systematik ist revidiert. Tafilaltaspis ahrensi n. sp. aus dem autochthonen Leun-Kalk der mittleren Lahnmulde trägt potenziell zur Erfassung der Beziehungen zur Typuslokalität des synchronen, parautochthonen Ballersbach-Kalks („exotic limestone“) in der Bicken-Ense/Wildestein-Faltungszone des Dillgebiets bei. Ihr Holotypus ist bisher der einzige veröffentlichte Panzer der Gattung außerhalb Marokkos. „Kettneraspis pigra“ aus dem parautochthonen Greifenstein- Kalk („exotic limestone“) der Hörre-Decke und dem autochthonen Rupbach- Schiefer der südwestlichen Lahnmulde interpretieren wir als Kettneraspis knoppi n. sp. bzw. Kettneraspis ralphi n. sp. Dagegen scheint Kettneraspis aff. pigra aus dem „exotic limestone“ Günterod-Kalk des Dillgebiets und des Kellerwalds näher verwandt. So entfallen drei Nachweise von K. pigra (Typuslokalität: Pragmulde) im Rheinischen Schiefergebirge. Kettneraspis knoppi dürfte auch im autochthonen Leun-Schiefer der mittleren Lahnmulde auftreten.
    Description: Abstract: If well investigated, trilobites can serve as powerful tool to discriminate (par) autochthonus and allochthonous rock units in complex regional tectonic settings as outcropping, e.g., in the German Variscides east of the river Rhine. Tafilaltaspis ahrensi n. sp. comes from the autochthonus Leun Limestone of the middle Lahn Syncline. It contributes potentially to questions dealing with the relations between this limestone and the parautochthonus Ballersbach Limestone, a so-called “exotic limestone”, at its type locality in the Bicken-Ense/Wildestein imbrication zone of the Dill area. The holotype of the new species is the first (almost) complete carapace recorded from outside Morocco. Both the parautochthonous Greifenstein Limestone (another “exotic limestone”) of the Hörre nappe and the autochthonous Rupbach Shale of the southwestern Lahn Syncline have yielded odontopleurines hitherto named Kettneraspis pigra (the type locality of which lies in the Prague basin). We identify related recent finds providing new details as Kettneraspis knoppi n. sp. and Kettneraspis ralphi n. sp., respectively. A taxon seemingly closer related to K. pigra, K. sp. aff. K. pigra, occurs in the parautochthonous “exotic limestone” Günterod Limestone of the Bicken-Ense/Wildestein imbrication zone of the Dill area and the Kellerwald area. Thus the number of notifications of K. pigra in the Rhenish Massif is massively diminished. Kettneraspis knoppi may occur also in the autochthonous Leun Shale of the middle Lahn Syncline.
    Description: 1. Einführung 2. Allgemeiner Teil Charakterisierung der untersuchten Lokalitäten (dazu Abb. 1B–D) 2.1 Dillgebiet 2.1.1 Bicken-Ense/Wildestein-Schuppenzone (rhenoherzynische Decke) 2.1.2 Hörre-Decke (allochthon) 2.2 Lahnmulde (rhenoherzynische Decke) 2.2.1 Äquivalent des Ballersbach-Kalks [= Leun-Kalk] im Leun-Schiefer (spätes Ober- Emsium bis frühes Eifelium) von Leun I in der mittleren Lahnmulde – autochthon 2.2.2 Steinbruch bei Gutenacker, Rupbach-Schiefer (Anteil des frühen Eifeliums) der südwestlichen Lahnmulde – autochthon 3. Systematischer Teil 3.1 Ordnung Proetida 3.2 Ordnung Odontopleurida 4. Zusammenfassung und Diskussion Danksagung Schriften Appendix: Datenblätter für das Untersuchungsmaterial
    Description: research
    Keywords: ddc:562 ; Trilobiten ; Devon ; Rheinisches Schiefergebirge
    Language: German
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  • 63
    Publication Date: 2023-03-15
    Description: Das Blattgebiet ist Teil der rhenoherzynischen Zone des Schiefergebirges. Die geologischen Einheiten des Unterdevons sind fast vollständig dem Siegen zuzuordnen. Das Blattgebiet wird durch die Siegener Hauptaufschiebung in zwei Großeinheiten unterteilt. Nördlich wird es dem Sattel von Hönningen-Seifen und südlich der Moselmulde zugeordnet. Nördlich der Siegener Hauptaufschiebung liegt das Siegen in Form der sogenannten Siegener Normalfazies vor, sie ist in die drei Einheiten Unter-, Mittel und einen fraglichen Obersiegenanteil untergliedert. Der fragliche Obersiegenanteil liegt unmittelbar im Liegenden der Siegener Hauptaufschiebung und wird mit dem Mittelsiegen-Anteil in der Geologischen Karte zusammengefasst (Gad & Weidenfeller 2016).
    Description: research
    Keywords: ddc:554.3 ; Unterdevon ; Rheinisches Schiefergebirge ; TK 5510
    Language: German
    Type: doc-type:article , publishedVersion
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  • 64
    Publication Date: 2020-02-06
    Description: Anaerobic oxidation of methane (AOM) was shown to reduce methane emissions by over 50% in freshwater systems, its main natural contributor to the atmosphere. In these environments iron oxides can become main agents for AOM, but the underlying mechanism for this process has remained enigmatic. By conducting anoxic slurry incubations with lake sediments amended with 13C-labeled methane and naturally abundant iron oxides the process was evidenced by significant 13C-enrichment of the dissolved inorganic carbon pool and most pronounced when poorly reactive iron minerals such as magnetite and hematite were applied. Methane incorporation into biomass was apparent by strong uptake of 13C into fatty acids indicative of methanotrophic bacteria, associated with increasing copy numbers of the functional methane monooxygenase pmoA gene. Archaea were not directly involved in füll methane oxidation, but their crucial participation,likely being mediators in electron transfer, was indicated by specific inhibition of their activity that fully stopped iron-coupled AOM. By contrast, inhibition of sulfur cycling increased 13C-methane turnover, pointing to sulfur species involvement in a competing process. Our findings suggest that the mechanism of iron-coupled AOM is accomplished by a complex microbemineral reaction network, being likely representative of many similar but hidden interactions sustaining life under highly reducing low energy conditions.
    Type: Article , PeerReviewed
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  • 65
    Publication Date: 2017-09-06
    Description: From its upcoming first flight, NASA's new Space Launch System (SLS) will represent a game-changing opportunity for smallsats. On that launch, which will propel the Orion crew vehicle around the moon, the new exploration-class launch vehicle will deploy 13 6U CubeSats into deep-space, where they will continue to a variety of destinations to perform diverse research and demonstrations. Following that first flight, SLS will undergo the first of a series of performance upgrades, increasing its payload capability to low Earth orbit from 70 to 105 metric tons via the addition of a powerful upper stage. With that change to the vehicle's architecture, so too will its secondary payload accommodation for smallsats evolve, with current plans calling for a change from the first-flight limit of 6U to accommodating a range of sizes up to 27U and potentially ESPA-class payloads. This presentation will provide an overview and update on the first launch of SLS and the secondary payloads it will deploy. Currently, flight hardware has been produced for every element of the vehicle, testing of the vehicle's propulsion elements has been ongoing for years, and structural testing of its stages has begun. Major assembly and testing of the Orion Stage Adapter, including the secondary payload accommodations, will be completed this year, and the structure will then be shipped to Kennedy Space Center for integration of the payloads. Progress is being made on those CubeSats, which will include studies of asteroids, Earth, the sun, the moon, and the impacts of radiation on organisms in deep space. They will feature revolutionary innovations for smallsats, including demonstrations of use of a solar sail as propulsion for a rendezvous with an asteroid, and the landing of a CubeSat on the lunar surface. The presentation will also provide an update on progress of the SLS Block 1B configuration that will be used on the rocket's second flight, a discussion of planned secondary payload accommodations on that configuration of the vehicle, and a look at the current state of planning of upcoming missions and what that could mean for deep-space smallsat flight opportunities.
    Keywords: Spacecraft Design, Testing and Performance; Earth Resources and Remote Sensing
    Type: M17-5930 , Interplanetary CubeSat Workshop (iCubeSat) 2017; 30-31 May 2017; Cambridge; United Kingdom
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  • 66
    Publication Date: 2017-06-17
    Description: From its upcoming first flight, NASA's new Space Launch System (SLS) will represent a game-changing opportunity for smallsats. On that launch, which will propel the Orion crew vehicle around the moon, the new exploration-class launch vehicle will deploy 13 6U CubeSats into deep-space, where they will continue to a variety of destinations to perform diverse research and demonstrations. Following that first flight, SLS will undergo the first of a series of performance upgrades, increasing its payload capability to low Earth orbit from 70 to 105 metric tons via the addition of a powerful upper stage. With that change to the vehicle's architecture, so too will its secondary payload accommodation for smallsats evolve, with current plans calling for a change from the first-flight limit of 6U to accommodating a range of sizes up to 27U and potentially ESPA-class payloads. This presentation will provide an overview and update on the first launch of SLS and the secondary payloads it will deploy. Currently, flight hardware has been produced for every element of the vehicle, testing of the vehicle's propulsion elements has been ongoing for years, and structural testing of its stages has begun. Major assembly and testing of the Orion Stage Adapter, including the secondary payload accommodations, will be completed this year, and the structure will then be shipped to Kennedy Space Center for integration of the payloads. Progress is being made on those CubeSats, which will include studies of asteroids, Earth, the sun, the moon, and the impacts of radiation on organisms in deep space. They will feature revolutionary innovations for smallsats, including demonstrations of use of a solar sail as propulsion for a rendezvous with an asteroid, and the landing of a CubeSat on the lunar surface. The presentation will also provide an update on progress of the SLS Block 1B configuration that will be used on the rocket's second flight, a discussion of planned secondary payload accommodations on that configuration of the vehicle, and a look at the current state of planning of upcoming missions and what that could mean for deep-space smallsat flight opportunities.
    Keywords: Spacecraft Design, Testing and Performance; Earth Resources and Remote Sensing
    Type: M17-5930 , Interplanetary CubeSat Workshop; 30-31 May 2017; Cambridge; United Kingdom
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  • 67
    facet.materialart.
    Unknown
    In:  CASI
    Publication Date: 2017-04-01
    Description: Introduction / Background; Current Landscape and Future Vision; UAS (Unmanned Aircraft System) Demand and Key Challenges; UAS Airspace Access Pillars and Enablers; Overarching UAS Community Strategy; Long Term Vision Considerations; Recommendations and Next Steps.
    Keywords: Air Transportation and Safety
    Type: DFRC-E-DAA-TN39927 , UAS in the NAS Group; 24 Mar. 2017; Edwards, CA; United States
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  • 68
    Publication Date: 2017-08-25
    Description: Current human space travel consists primarily of long-duration missions onboard the International Space Station (ISS), but in the future may include exploration-class missions to nearby asteroids, Mars, or its moons. These missions will expose astronauts to increased risk of oxidative and inflammatory damage from a variety of sources, including radiation, psychological stress, reduced physical activity, diminished nutritional status, and hyperoxic exposure during extravehicular activity. Evidence exists that increased oxidative stress and inflammation can accelerate the development of atherosclerosis.
    Keywords: Aerospace Medicine
    Type: JSC-CN-38038 , NASA Human Research Program Investigators' Workshop (HRP IWS 2017); 23-26 Jan. 2017; Galveston, TX; United States
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  • 69
    facet.materialart.
    Unknown
    In:  CASI
    Publication Date: 2017-09-21
    Description: No abstract available
    Keywords: Spacecraft Design, Testing and Performance; Space Transportation and Safety; Astrodynamics
    Type: JSC-CN-40431 , AIAA Space 2017 Conference; 12-14 Sep. 2017; Orlando, FL; United States
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  • 70
    Publication Date: 2017-09-19
    Description: We evaluate Greenland Ice Sheet (GrIS) surface reflectance and albedo trends using the newly released Collection 6 (C6) MODIS (Moderate Resolution Imaging Spectroradiometer) products over the period 2001-2016. We find that the correction of MODIS sensor degradation provided in the new C6 data products reduces the magnitude of the surface reflectance and albedo decline trends obtained from previous MODIS data (i.e., Collection 5, C5). Collection 5 and 6 data product analysis over GrIS is characterized by surface (i.e., wet vs. dry) and elevation (i.e., 500-2000 m, 2000 m and greater) conditions over the summer season from 1 June to 31 August. Notably, the visible-wavelength declining reflectance trends identified in several bands of MODIS C5 data from previous studies are only slightly detected at reduced magnitude in the C6 versions over the dry snow area. Declining albedo in the wet snow and ice area remains over the MODIS record in the C6 product, albeit at a lower magnitude than obtained using C5 data. Further analyses of C6 spectral reflectance trends show both reflectance increases and decreases in select bands and regions, suggesting that several competing processes are contributing to Greenland Ice Sheet albedo change. Investigators using MODIS data for other ocean, atmosphere and/or land analyses are urged to consider similar re-examinations of trends previously established using C5 data.
    Keywords: Environment Pollution; Meteorology and Climatology; Statistics and Probability; Instrumentation and Photography
    Type: GSFC-E-DAA-TN46015 , The Cryosphere (ISSN 1994-0416; e-ISSN 1994-0424); Volume 11; Issue 4; 1781-1795
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  • 71
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    In:  CASI
    Publication Date: 2017-08-18
    Description: DSG will be placed in halo orbit around themoon- Platform for international/commercialpartners to explore lunar surface- Testbed for technologies needed toexplore Mars Habitat module used to house up to 4crew members aboard the DSG- Launched on EM-3- Placed inside SLS fairing Habitat Module - Task Habitat Finite Element Model Re-modeled entire structure in NX2) Used Beam and Shell elements torepresent the pressure vessel structure3) Created a point cloud of centers of massfor mass components- Can now inspect local moments andinertias for thrust ring application8/ Habitat Structure Docking Analysis Problem: Artificial Gravity may be necessary forastronaut health in deep spaceGoal: develop concepts that show how artificialgravity might be incorporated into a spacecraft inthe near term Orion Window Radiant Heat Testing.
    Keywords: Spacecraft Design, Testing and Performance
    Type: JSC-CN-40342 , Summer Intern Final Presentation; * Aug. 2017; Houston, TX; United States
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  • 72
    Publication Date: 2017-08-17
    Description: No abstract available
    Keywords: Spacecraft Design, Testing and Performance
    Type: JSC-CN-40261 , NASA's Space Technology Mission Directorate (STMD) ESI Parachute FSI Workshop; 12-13 Oct. 2017; virtual; United States
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  • 73
    Publication Date: 2017-07-15
    Description: We are discussing needs of current and future airspace users and identifying implications for architecture and services.
    Keywords: Air Transportation and Safety
    Type: ARC-E-DAA-TN43857 , The Way Forward for New and Current Airspace Users; 20 Jun. 2017; Moffett Field, CA; United States
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  • 74
    Publication Date: 2019-05-07
    Description: Responses of animals exposed to microgravity during in-space experiments were observed via available video recording stored in the NASA Ames Life Sciences Data Archive. These documented observations of animal behavior, as well as the range and level of activities during spaceflight, demonstrate that weightlessness conditions and the extreme novelty of the surroundings may exert damaging psychological stresses on the inhabitants. In response to a recognized need for in-flight animals to improve their wellbeing we propose to reduce such stresses by shaping and interrelating structures and surroundings to satisfying vital physiological needs of inhabitants. A Rodent Habitat Hardware System (RHHS) based housing facility incorporating a tubing network system, to maintain and monitor rodent health environment with advanced accessories has been proposed. Placing mice in a tubing-configured environment creates more natural space-restricted nesting environment for rodents, thereby facilitating a more comfortable transition to living in microgravity. A sectional tubing structure of the RHHS environment will be more beneficial under microgravity conditions than the provision of a larger space area that is currently utilized. The new tubing configuration was found suitable for further incorporation of innovative monitoring technology and accessories in the animal holding habitat unit which allow to monitor in real-time monitoring of valuable health related biological parameters under weightlessness environment of spaceflight.
    Keywords: Life Sciences (General)
    Type: ARC-E-DAA-TN50007
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  • 75
    Publication Date: 2018-03-10
    Description: It is our hope that the "Landsat Legacy" story will appeal to a broader audience than just those who use Landsat data on a regular basis. In an era when ready access to images and data from Earth-observing satellites is routine, it is hard to believe that only a few decades ago this was not the case. As the world's first digital land-observing satellite program, Landsat missions laid the foundation for modern space-based Earth observation and blazed the trail in the new field of quantitative remote sensing.
    Keywords: Earth Resources and Remote Sensing
    Type: GSFC-E-DAA-TN48821
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  • 76
    Publication Date: 2018-03-07
    Description: High-fidelity computational simulations have been performed which focus on rotor-fuselage and rotor-rotor aerodynamic interactions of small quad-rotor vehicle systems. The three-dimensional unsteady Navier-Stokes equations are solved on overset grids using high-order accurate schemes, dual-time stepping, low Mach number preconditioning, and hybrid turbulence modeling. Computational results for isolated rotors are shown to compare well with available experimental data. Computational results in hover reveal the differences between a conventional configuration where the rotors are mounted above the fuselage and an unconventional configuration where the rotors are mounted below the fuselage. Complex flow physics in forward flight is investigated. The goal of this work is to demonstrate that understanding of interactional aerodynamics can be an important factor in design decisions regarding rotor and fuselage placement for next-generation multi-rotor drones.
    Keywords: Numerical Analysis; Aerodynamics; Aircraft Design, Testing and Performance; Computer Systems
    Type: ARC-E-DAA-TN40938 , Annual American Helicopter Society (AHS) Forum and Technology Display 2017; 9-11 May 2017; Fort Worth, TX; United States
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  • 77
    Publication Date: 2018-02-23
    Description: The design and operational experience with the first controlled Exo-Brake system flown during March, 2017, as conducted by the NASA Ames Research Center, is described. The Exo-Brake is an exo atmospheric braking and de-orbit device which had successfully flown twice before in a fixed-drag configuration on the nano-sat orbital platforms TechEdSat-3,4. The TechEdSat-5 flight, was the first to permit a commanded shape change which affected the drag (thus, ballistic coefficient), and thus allowed improved targeting. The use of the Iridium constellation and on-board Short Burst Data (SBD) modems, as well as Global Positioning Systems (GPS), permitted daily updates to be performed. This allowed compensation for the Thermosphere density variations captured in the F10.7 variable.Current and highly detailed analysis based on Monte-Carlo techniques suggest that approx. 7 modulations can achieve a relatively small 〈200km target ellipse at the Von Karman altitude. Drag data and over-all performance of the system is provided, as well as the description of the proposed subsequent experimental flights. There are noted advantaged for this type of de-orbit procedure as compared to a more traditional propulsion based de-orbit system.Also, the comparison with solar-sail type systems is shown to be favorable. The rapid flight series, of which this is a part, is conducted as a hands-on training environment for young professionals and university partners. In the future, such Exo-Brake systems may be used for more accurate nano-sat or small-sat disposal - or the development of technologies to permit on-demand sample return from Low Earth Orbit (LEO) scientific/manufacturing platforms.
    Keywords: Spacecraft Design, Testing and Performance; Astronautics (General)
    Type: ARC-E-DAA-TN42177 , 2017 CubeSat Developers Workshop ; 26-28 Apr. 2017; San Louis Obispo, CA; United States
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  • 78
    Publication Date: 2017-10-18
    Description: Conduct research, development and testing to identify airspace operations requirements to enable large-scale visual and beyond visual line of sight UAS operations in the low-altitude airspace. Use build-a-little-test-a-little strategy remote areas to urban areas Low density: No traffic management required but understanding of airspace constraints. Cooperative traffic management: Understanding of airspace constraints and other operations. Manned and unmanned traffic management: Scalable and heterogeneous operations. UTM construct consistent with FAAs risk-based strategy. UTM research platform is used for simulations and tests. UTM offers path towards scalability.
    Keywords: Air Transportation and Safety
    Type: ARC-E-DAA-TN38460 , Aerophilia 2017; 27-28 Jan. 2017; Manglore; India
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  • 79
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    In:  CASI
    Publication Date: 2017-11-29
    Description: No abstract available
    Keywords: Air Transportation and Safety
    Type: ARC-E-DAA-TN46065
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  • 80
    Publication Date: 2017-11-15
    Description: Although pediatric regional anesthesia has a demonstrated record of safety, adverse events, especially those related to block performance issues, still may occur. To reduce the frequency of those events, we developed a Regional Anesthesia Time-Out Checklist using expert opinion and the Delphi method.
    Keywords: Statistics and Probability; Aerospace Medicine
    Type: Regional Anesthesia and Pain Medicine; Volume 42; Issue 1; 105-108
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  • 81
    Publication Date: 2017-05-02
    Description: We report the identification of a bright hard X-ray source dominating the M31 bulge above 25 keV from a simultaneous NuSTAR-Swift observation. We find that this source is the counterpart to Swift J0042.6+4112, which was previously detected in the Swift BAT All-Sky Hard X-Ray Survey. This Swift BAT source had been suggested to be the combined emission from a number of point sources; our new observations have identified a single X-ray source from 0.5 to 50 keV as the counterpart for the first time. In the 0.5-10 keV band, the source had been classified as an X-ray Binary candidate in various Chandra and XMM-Newton studies; however, since it was not clearly associated with Swift J0042.6+4112, the previous E is less than 10keVobservations did not generate much attention. This source has a spectrum with a soft X-ray excess (kT approximately equal to 0.2 keV) plus a hard spectrum with a power law of gamma approximately equal to 1 and a cutoff around 15-20 keV, typical of the spectral characteristics of accreting pulsars. Unfortunately, any potential pulsation was undetected in the NuSTAR data, possibly due to insufficient photon statistics. The existing deep HST (Hubble Space Telescope) images exclude high-mass (greater than 3 times the radius of the moon) donors at the location of this source. The best interpretation for the nature of this source is an X-ray pulsar with an intermediate-mass (less than 3 times the radius of the moon M) companion or a symbiotic X-ray binary. We discuss other possibilities in more detail.
    Keywords: Astrophysics
    Type: GSFC-E-DAA-TN41428 , The Astrophysical Journal (ISSN 0004-637X; e-ISSN 1538-4357); Volume 838; No. 1; 47
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  • 82
    Publication Date: 2017-02-14
    Description: No abstract available
    Keywords: Systems Analysis and Operations Research
    Type: M17-5795 , JPL Model Based Systems Engineering (MBSE) Workshop; 25-27 Jan. 2017; Pasadena, CA; United States
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  • 83
    Publication Date: 2018-04-24
    Description: This guidebook provides an overarching summary of existing policies, activities, and guiding principles for scientific and research integrity with which NASA's workforce and affiliates must conform. This document addresses NASA's obligations as both a research institution and as a funder of research, NASA's use of federal advisory committees, NASA's public communication of research results, and professional development of NASA's workforce. This guidebook is intended to provide a single resource for NASA researchers, NASA research program administrators and project managers, external entities who do or might receive funding from NASA for research or technical projects, evaluators of NASA research proposals, NASA advisory committee members, NASA communications specialists, and members of the general public so that they can understand NASA's commitment to and expectations for scientific and integrity across the agency.
    Keywords: General
    Type: NASA/SP-2017-371 , HQ-E-DAA-TN48714
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  • 84
    Publication Date: 2019-06-06
    Description: The overarching theme of this internship at NASA's Kennedy Space Center (KSC) was corrosion engineering and control, a subset of materials engineering located under the NE-L4 branch. KSC, as a costal launch facility, is subjected to incredibly corrosive conditions in the form of high salt content from the nearby ocean, high temperatures and humidity, and frequent storms. As such, corrosion control is a vital part of operations here at KSC. To tackle these issues, this internship focused on three main projects; creating a corrosion control database, revamping KSC's Corrosion Lab website, and running corrosion studies in the lab and in the field.
    Keywords: Metals and Metallic Materials
    Type: KSC-E-DAA-TN45688
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  • 85
    Publication Date: 2019-07-02
    Description: Engineering the optical properties of waveguides is important for the optimization of their guided optical mode characteristics. Here, we document the dynamic control of the refractive index and composition of crystalline films, via the substrate temperature, during pulsed-laser-deposition growth of Er(1%)-doped yttrium gallium garnet on 〈100〉-orientated single-crystal yttrium aluminium garnet. An increasing substrate temperature is observed to reduce the gallium content in the grown film, with a corresponding reduction of refractive index. We demonstrate the ability to accurately control the refractive index via this technique and use it to grow a complex multi-core crystal waveguide. Our results highlight the potential of using pulsed laser deposition to fabricate crystal films with bespoke optical properties and thus engineer passive and active waveguide devices in situ.
    Keywords: Optics
    Type: GSFC-E-DAA-TN52154 , Optical Materials Express (e-ISSN 2159-3930); 7; 11; 4073-4081
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  • 86
    Publication Date: 2019-05-21
    Description: A steep decline in archiving could make large tree-ring datasets irrelevant. But increased spatiotemporal coverage, the addition of novel parameters at sub-annual resolution, and integration with other in situ and remote Earth observations will elevate tree-ring data as an essential component of global-change research.
    Keywords: Earth Resources and Remote Sensing
    Type: GSFC-E-DAA-TN68143 , Nature Ecology & Evolution (e-ISSN 2397-334X); 1; 8
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  • 87
    Publication Date: 2019-05-21
    Description: The Advanced Very High Resolution Radiometer (AVHRR) sensor provides a unique global remote sensing dataset that ranges from the 1980's to the present. Over the years, several efforts have been made on the calibration of the different instruments to establish a consistent land surface reflectance time-series and to augment the AVHRR data record with data from other sensors such as the Moderate Resolution Imaging Spectroradiometer (MODIS). In this paper, we present a summary of all the corrections applied to the AVHRR Surface Reflectance and NDVI Version 4 Product, developed in the framework of the National Oceanic and Atmospheric Administration (NOAA) Climate Data Record (CDR) program. These corrections result from assessment of the geo-location, improvement of the cloud masking and calibration monitoring. Additionally, we evaluate the performance of the surface reflectance over the AERONET sites by a cross-comparison with MODIS, which is an already validated product, and evaluation of a downstream Leaf Area Index (LAI) product. We demonstrate the utility of this long time-series by estimating the winter wheat yield over the USA. The methods developed by [1] and [2] are applied to both the MODIS and AVHRR data. Comparison of the results from both sensors during the MODIS-era shows the consistency of the dataset with similar errors of 10%. When applying the methods to AVHRR historical data from the 1980's, the results have errors equivalent to those derived from MODIS.
    Keywords: Earth Resources and Remote Sensing
    Type: GSFC-E-DAA-TN40735 , Remote Sensing (e-ISSN 2072-4292); 9; 3; 296
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  • 88
    Publication Date: 2017-06-10
    Description: Presentation provides a NASA Goddard overview; earned value at Goddard: the good, the bad, and the ugly; the dynamic project environment and the business change initiative; and applying earned value.
    Keywords: Administration and Management
    Type: GSFC-E-DAA-TN43133 , EVM (Earned Value Management) World 2017; 31 May - 2 Jun. 2017; New Orleans, LA; United States
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  • 89
    Publication Date: 2017-07-29
    Description: An open-loop flight test campaign of the NASA COBALT (CoOperative Blending of Autonomous Landing Technologies) payload was conducted onboard the Masten Xodiac suborbital rocket testbed. The payload integrates two complementary sensor technologies that together provide a spacecraft with knowledge during planetary descent and landing to precisely navigate and softly touchdown in close proximity to targeted surface locations. The two technologies are the Navigation Doppler Lidar (NDL), for high-precision velocity and range measurements, and the Lander Vision System (LVS) for map-relative state esti- mates. A specialized navigation filter running onboard COBALT fuses the NDL and LVS data in real time to produce a very precise Terrain Relative Navigation (TRN) solution that is suitable for future, autonomous planetary landing systems that require precise and soft landing capabilities. During the open-loop flight campaign, the COBALT payload acquired measurements and generated a precise navigation solution, but the Xodiac vehicle planned and executed its maneuvers based on an independent, GPS-based navigation solution. This minimized the risk to the vehicle during the integration and testing of the new navigation sensing technologies within the COBALT payload.
    Keywords: Spacecraft Instrumentation and Astrionics
    Type: JSC-CN-39934 , AIAA SPACE and Astronautics Forum and Exposition (AIAA SPACE 2017); 12-14 Sep. 2017; Orlando, FL; United States
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  • 90
    Publication Date: 2017-07-07
    Description: Among different unique stressors astronauts are exposed to during spaceflight, cosmic radiation constitutes an important one that leads to various health effects. In particular, space radiation may contribute to decreased immunity, which has been observed in astronauts during short and long duration missions, as evidenced by several changes in cellular immunity and plasma cytokines levels. Reactivation of latent herpes viruses, either directly from radiation or resulting from perturbation in the immune system, is also observed in astronauts. While EBV is one of the eight human herpes viruses known to infect more than 90% human adults and stays latent for the life of the host without normally causing adverse effects of reactivation, increased reactivation in astronauts is well-documented, though the mechanism of this increase is not understood. In this work, we have studied the effect of two different types of radiations, Cs-137 gamma and 150-MeV proton on the reactivation rates of the Epstein - Barr virus (EBV) in vitro in EBV latent cell lines at doses of 0.1, 0.5, 1.0 and 2.0 Gy. While we find that both types of radiations reactivated latent EBV in vitro, we observe that at equivalent doses, early response is stronger for protons but with time, the reactivation induced by gamma rays is more persistent. These differences between the protons and gamma rays curves in latent virus reactivation challenge the common paradigm that protons and gamma rays have similar biological effects.
    Keywords: Aerospace Medicine; Space Radiation
    Type: JSC-CN-39775 , (ISSN 0449-3060; e-ISSN 1349-9157)
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  • 91
    Publication Date: 2017-07-20
    Description: Hot dust-obscured galaxies (hot DOGs), selected from Wide-Field Infrared Survey Explorer's all-sky infrared survey, host some of the most powerful active galactic nuclei known and may represent an important stage in the evolution of galaxies. Most known hot DOGs are located at z 〉 1.5, due in part to a strong bias against identifying them at lower redshift related to the selection criteria. We present a new selection method that identifies 153 hot DOG candidates at z approx. 1, where they are significantly brighter and easier to study. We validate this approach by measuring a redshift z = 1.009 and finding a spectral energy distribution similar to that of higher-redshift hot DOGs for one of these objects, WISE J1036+0449 (L(sub BOL) approx. = 8 x 10(exp 46) erg/s). We find evidence of a broadened component in Mg II, which would imply a black hole mass of M(BH) approx. = 2 x 10(exp 8) Stellar Mass and an Eddington ratio of lambda(sub Edd) approx. = 2.7. WISE J1036+0449 is the first hot DOG detected by the Nuclear Spectroscopic Telescope Array, and observations show that the source is heavily obscured, with a column density of N(sub H) approx. = (2-15) x 10(exp 23)/sq cm. The source has an intrinsic 2-10 keV luminosity of approx. 6 x 10(exp 44) erg/s, a value significantly lower than that expected from the mid-infrared X-ray correlation. We also find that other hot DOGs observed by X-ray facilities show a similar deficiency of X-ray flux. We discuss the origin of the X-ray weakness and the absorption properties of hot DOGs. Hot DOGs at z 〈 or approx. 1 could be excellent laboratories to probe the characteristics of the accretion flow and of the X-ray emitting plasma at extreme values of the Eddington ratio.
    Keywords: Astrophysics
    Type: GSFC-E-DAA-TN43991 , The Astrophysical Journal (ISSN ISSN 0004-637X; e-ISSN 1538-4357); Volume 835; No. 1; 105
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  • 92
    Publication Date: 2017-06-28
    Description: No abstract available
    Keywords: Lunar and Planetary Science and Exploration
    Type: JSC-CN-39709 , Dust in the Atmosphere of Mars and Its Impact on Human Exploration Workshop; 13-15 Jun. 2017; Houston, TX; United States
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  • 93
    Publication Date: 2017-11-08
    Description: No abstract available
    Keywords: Space Transportation and Safety
    Type: JSC-E-DAA-TN47761 , Payload Operations Integration Working Group (POIWG) Meeting; 17-19 Oct. 2017; Huntsville, AL; United States
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  • 94
    Publication Date: 2019-05-24
    Description: We report the discovery of a binary composed of two brown dwarfs, based on the analysis of the micro lensing event OGLE-2016-BLG-1469. Thanks to the detection of both finite-source and micro lens-parallax effects, we are able to measure both the masses M(sub 1) ~ 0.05 Solar Mass and M(sub 2) ~ 0.01 Solar Mass, and the distance D(sub L) ~ 4.5 kpc, as well as the projected separation a(sub perpendicular) ~ 0.33 au. This is the third brown-dwarf binary detected using the micro lensing method, demonstrating the usefulness of micro lensing in detecting field brown-dwarf binaries with separations of less than 1 au.
    Keywords: Astrophysics
    Type: GSFC-E-DAA-TN64792 , The Astrophysical Journal (ISSN 0004-637X) (e-ISSN 1538-4357); 843; 1; 59
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  • 95
    Publication Date: 2019-07-02
    Description: The lack of a standardized database of eddy covariance observations has been an obstacle for data-driven estimation of terrestrial carbon dioxide fluxes in Asia. In this study, we developed such a standardized database using 54 sites from various databases by applying consistent postprocessing for data-driven estimation of gross primary productivity (GPP) and net ecosystem carbon dioxide exchange (NEE). Data-driven estimation was conducted by using a machine learning algorithm: support vector regression (SVR), with remote sensing data for 2000 to 2015 period. Site-level evaluation of the estimated carbon dioxide fluxes shows that although performance varies in different vegetation and climate classifications, GPP and NEE at 8 days are reproduced (e.g., r (exp 2) =0.73 and 0.42 for 8 day GPP and NEE). Evaluation of spatially estimated GPP with Global Ozone Monitoring Experiment 2 sensor-based Sun-induced chlorophyll fluorescence shows that monthly GPP variations at subcontinental scale were reproduced by SVR (r (exp 2)=1.00, 0.94, 0.91, and 0.89 for Siberia, East Asia, South Asia, and Southeast Asia, respectively). Evaluation of spatially estimated NEE with net atmosphere-land carbon dioxide fluxes of Greenhouse Gases Observing Satellite (GOSAT) Level 4A product shows that monthly variations of these data were consistent in Siberia and East Asia; meanwhile, inconsistency was found in South Asia and Southeast Asia. Furthermore, differences in the land carbon dioxide fluxes from SVR-NEE and GOSAT Level 4A were partially explained by accounting for the differences in the definition of land carbon dioxide fluxes. These data-driven estimates can provide a new opportunity to assess carbon dioxide fluxes in Asia and evaluate and constrain terrestrial ecosystem models.
    Keywords: Earth Resources and Remote Sensing
    Type: GSFC-E-DAA-TN51478 , Journal of Geophysical Research Biogeoscience (ISSN 2169-8953) (e-ISSN 2169-8961); 122; 4; 767-795
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  • 96
    Publication Date: 2019-05-20
    Description: On 2017 August 17, the gravitational-wave event GW170817 was observed by the Advanced LIGO and Virgo detectors, and the gamma-ray burst (GRB) GRB170817A was observed independently by the Fermi Gamma-ray Burst Monitor, and the Anti-Coincidence Shield for the Spectrometer for the International Gamma-Ray Astrophysics Laboratory. The probability of the near-simultaneous temporal and spatial observation of GRB 170817A and GW170817 occurring by chance is 5.0 x 10(exp -8). We therefore confirm binary neutron star mergers as a progenitor of short GRBs. The association of GW170817 and GRB 170817A provides new insight into fundamental physics and the origin of short GRBs. We use the observed time delay of (+1.74 +/- 0.05) s between GRB170817A and GW170817 to: (i) constrain the difference between the speed of gravity and the speed of light to be between -3 x 10(exp-16) times the speed of light, (ii) place new bounds on the violation of Lorentz invariance, (iii) present a new test of the equivalence principle by constraining the Shapiro delay between gravitational and electromagnetic radiation. We also use the time delay to constrain the size and bulk Lorentz factor of the region emitting the gamma-rays. GRB170817A is the closest short GRB with a known distance, but is between 2 and 6 orders of magnitude less energetic than other bursts with measured redshift. A new generation of gamma-ray detectors, and subthreshold searches in existing detectors, will be essential to detect similar short bursts at greater distances. Finally, we predict a joint detection rate for the Fermi Gamma-ray Burst Monitor and the Advanced LIGO and Virgo detectors of 0.1 - 1.4 per year during the 2018--2019 observing run and 0.3 - 1.7 per year at design sensitivity.
    Keywords: Astronomy
    Type: MSFC-E-DAA-TN48760 , MSFC-E-DAA-TN62551 , Astrophysical Journal Letters (ISSN 2041-8205) (e-ISSN 2041-8213); 848; 2; L13
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  • 97
    Publication Date: 2019-05-18
    Description: Thermionic energy conversion (TEC) is the direct conversion of heat into electricity by the mechanism of thermionic emission, the spontaneous ejection of hot electrons from a surface. Although the physical mechanism has been known for over a century, it has yet to be consistently realized in a manner practical for large-scale deployment. This perspective article provides an assessment of the potential of TEC systems for space and terrestrial applications in the twenty-first century, overviewing recent advances in the field and identifying key research challenges. Recent developments as well as persisting research needs in materials, device design, fundamental understanding, and testing and validation are discussed.
    Keywords: Spacecraft Propulsion and Power
    Type: JSC-E-DAA-TN48527 , Frontiers in Mechanical Engineering (e-ISSN 2297-3079); 3; 13
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  • 98
    Publication Date: 2019-05-17
    Description: Maritime pilots licensed by the San Francisco Board of Pilot Commissioners perform safety-critical tasks in a demanding environment, working in all weather and at all times of day and night. Since 1850, San Francisco maritime pilots have been known as Bar Pilots because their duties include guiding ships safely across the large sand bar that lies west of the Golden Gate. Schedules and Work Hours Records for San Francisco Bay Bar Pilots were analyzed to determine the minimum and maximum work periods, the frequency of extended work hours, the frequency of night work and the rotation of work hours. A mathematical model is being applied to predict fatigue in order to identify schedules that may have a high likelihood of fatigue. This presentation provides a progress report on the research thus far.
    Keywords: Behavioral Sciences
    Type: ARC-E-DAA-TN46975
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  • 99
    Publication Date: 2019-06-15
    Description: We present groundbased, advected aircraft engine emissions from flights taking off at Los Angeles International Airport. 275 discrete engine takeoff plumes were observed on 18 and 25 May 2014 at a distance of 400 m downwind of the runway. CO2 measurements are used to convert the aerosol data into plumeaverage emissions indices that are suitable for modelling aircraft emissions. Total and nonvolatile particle number EIs are of order 10161017 kg1 and 10141016 kg1, respectively. Blackcarbonequivalent particle mass EIs vary between 175941 mg kg1 (except for the GE GEnx engines at 46 mg kg1). Aircraft tail numbers recorded for each takeoff event are used to incorporate aircraft and enginespecific parameters into the data set. Data acquisition and processing follow standard methods for quality assurance. A unique aspect of the data set is the mapping of aerosol concentration time series to integrated plume EIs, aircraft and engine specifications, and manufacturerreported engine emissions certifications. The integrated data enable future studies seeking to understand and model aircraft emissions and their impact on air quality.
    Keywords: Environment Pollution; Air Transportation and Safety
    Type: NF1676L-28754 , Scientific Data (e-ISSN 2052-4463); 4; 170198
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  • 100
    Publication Date: 2019-06-15
    Description: Boundary-layer transition in hypersonic flows over a straight cone can be predicted using measured freestream spectra, receptivity, and threshold values for the wall pressure fluctuations at the transition onset points. Simulations are performed for hypersonic boundary-layer flows over a 7-degree half-angle straight cone with varying bluntness at a freestream Mach number of 10. The steady and the unsteady flow fields are obtained by solving the two-dimensional Navier-Stokes equations in axisymmetric coordinates using a 5th-order accurate weighted essentially nonoscillatory (WENO) scheme for space discretization and using a third-order total-variation-diminishing (TVD) Runge-Kutta scheme for time integration. The calculated N-factors at the transition onset location increase gradually with increasing unit Reynolds numbers for flow over a sharp cone and remain almost the same for flow over a blunt cone. The receptivity coefficient increases slightly with increasing unit Reynolds numbers. They are on the order of 4 for a sharp cone and are on the order of 1 for a blunt cone. The location of transition onset predicted from the simulation including the freestream spectrum, receptivity, and the linear and the weakly nonlinear evolutions yields a solution close to the measured onset location for the sharp cone. The simulations overpredict transition onset by about twenty percent for the blunt cone.
    Keywords: Aerodynamics
    Type: NF1676L-26446 , AIAA Journal (ISSN 0001-1452) (e-ISSN 1533-385X); 56; 1; 193-208
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