ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • FID-GEO-DE-7  (7)
  • Geoelektrik
  • ddc:550
  • Selbstverl. des Inst. für Phys. Geographie der Freien Univ. Berlin, Berlin  (7)
  • Springer Berlin Heidelberg  (7)
  • English  (9)
  • German  (5)
  • French
  • 1
    Publication Date: 2023-08-25
    Description: The objective of the current study is to utilize an innovative method called “change probabilities” for describing fracture roughness. In order to detect and visualize anisotropy of rock joint surfaces, the roughness of one-dimensional profiles taken in different directions is quantified. The central quantifiers, change probabilities, are based on counting monotonic changes in discretizations of a profile. These probabilities, which usually vary with the scale, can be reinterpreted as scale-dependent Hurst exponents. For a large class of Gaussian stochastic processes, change probabilities are shown to be directly related to the classical Hurst exponent, which generalizes a relationship known for fractional Brownian motion. While related to this classical roughness measure, the proposed method is more generally applicable, therefore increasing the flexibility of modeling and investigating surface profiles. In particular, it allows a quick and efficient visualization and detection of roughness anisotropy and scale dependence of roughness.
    Description: Karlsruher Institut für Technologie http://dx.doi.org/10.13039/100009133
    Description: Bundesministerium für Bildung und Forschung http://dx.doi.org/10.13039/501100002347
    Keywords: ddc:550 ; Fracture roughness ; Anisotropy ; Change probability ; Fractional Brownian motion ; Hurst exponent ; Scale dependence ; 60G18 ; 60G15
    Language: English
    Type: doc-type:article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Publication Date: 2023-08-24
    Description: We present context-aware benchmarking and performance engineering of a mature TByte-scale air quality database system which was created by the Tropospheric Ozone Assessment Report (TOAR) and contains one of the world’s largest collections of near-surface air quality measurements. A special feature of our data service https://join.fz-juelich.de is on-demand processing of several air quality metrics directly from the TOAR database. As a service that is used by more than 350 users of the international air quality research community, our web service must be easily accessible and functionally flexible, while delivering good performance. The current on-demand calculations of air quality metrics outside the database together with the necessary transfer of large volume raw data are identified as the major performance bottleneck. In this study, we therefore explore and benchmark in-database approaches for the statistical processing, which results in performance enhancements of up to 32%.
    Description: H2020 European Research Council https://doi.org/10.13039/100010663
    Description: H2020 European Research Council https://doi.org/10.13039/100010663
    Description: H2020 European Research Council https://doi.org/10.13039/100010663
    Description: Forschungszentrum Jülich GmbH (4205)
    Description: https://join.fz-juelich.de/
    Keywords: ddc:550 ; Air quality data ; Scientific database ; Scientific web service ; Performance tests
    Language: English
    Type: doc-type:article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Publication Date: 2023-09-12
    Description: Determination of earth pressures is one of the fundamental tasks in geotechnical engineering. Although many different methods have been utilized to present passive earth pressure coefficients, the influence of non-associated plasticity on the passive earth pressure problem has not been discussed intensively. In this study, finite-element limit analysis and displacement finite-element analysis are applied for frictional materials. Results are compared with selected data from literature in terms of passive earth pressure coefficients, shape of failure mechanism and robustness of the numerical simulation. The results of this study show that passive earth pressure coefficients determined with an associated flow rule are comparable to the Sokolovski solution. However, comparison with a non-associated flow rule reveals that passive earth pressure coefficients are significantly over predicted when following an associated flow rule. Moreover, this study reveals that computational costs for determination of passive earth pressure are considerably larger following a non-associated flow rule. Additionally, the study shows that numerical instabilities arise and failure surfaces become non-unique. It is shown that this problem may be overcome by applying the approach suggested by Davis (Soil Mech 341–354, 1968).
    Description: Ruhr-Universität Bochum (1007)
    Keywords: ddc:550 ; Finite-element limit analysis ; Finite-element analysis ; Non-associated plasticity ; Passive earth pressure
    Language: English
    Type: doc-type:article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    Publication Date: 2023-07-29
    Description: The coexistence of a wide variety of subsurface uses in urban areas requires increasingly demanding geological prediction capacities for characterizing the geological heterogeneities at a small-scale. In particular, detrital systems are characterized by the presence of highly varying sediment mixtures which control the non-constant spatial distribution of properties, therefore presenting a crucial aspect for understanding the small-scale spatial variability of physical properties. The proposed methodology uses the lithological descriptions from drilled boreholes and implements sequential indicator simulation to simulate the cumulative frequencies of each lithological class in the whole sediment mixture. The resulting distributions are expressed by a set of voxel models, referred to as Di models. This solution is able to predict the relative amounts of each grain fraction on a cell-by-cell basis and therefore also derive a virtual grain size distribution. Its implementation allows the modeler to flexibly choose both the grain fractions to be modeled and the precision in the relative quantification. The concept of information entropy is adapted as a measure of the disorder state of the clasts mixture, resulting in the concept of “Model Lithological Uniformity,” proposed as a measure of the degree of detrital homogeneity. Moreover, the “Most Uniform Lithological Model” is presented as a distribution of the most prevailing lithologies. This method was tested in the city of Munich (Germany) using a dataset of over 20,000 boreholes, providing a significant step forward in capturing the spatial heterogeneity of detrital systems and addressing model scenarios for applications requiring variable relative amounts of grain fractions.
    Description: Bayerisches Staatsministerium für Umwelt und Verbraucherschutz http://dx.doi.org/10.13039/501100010219
    Description: Technische Universität München (1025)
    Keywords: ddc:550 ; Geological 3-D modeling ; Geostatistics ; Sequential indicator simulation ; Lithological heterogeneity ; Underground management
    Language: English
    Type: doc-type:article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    Publication Date: 2023-11-17
    Description: Increasing ice loss of the Antarctic Ice Sheet (AIS) due to global climate change affects the orientation of the Earth’s spin axis with respect to an Earth-fixed reference system (polar motion). Here the contribution of the decreasing AIS to the excitation of polar motion is quantified from precise time variable gravity field observations of the Gravity Recovery and Climate Experiment (GRACE) and from measurements of the changing ice sheet elevation from altimeter satellites. While the GRACE gravity field models need to be reduced by noise and leakage effects from neighboring subsystems, the ice volume changes observed by satellite altimetry have to be converted into ice mass changes. In this study we investigate how much individual gravimetry and altimetry solutions differ from each other. We show that due to combination of individual solutions systematic and random errors of the data processing can be reduced and the robustness of the geodetic derived AIS polar motion excitations can be increased. We investigate the interannual variability of the Antarctic polar motion excitation functions by means of piecewise linear trends. We find that the long-term behavior of the three ice sheet subregions: EAIS (East Antarctic Ice Sheet), WAIS (West Antarctic Ice Sheet) and APIS (Antarctic Peninsula Ice Sheet) is quite different. While APIS polar motion excitations show no significant interannual variations during the study period 2003-2015, the trend of the WAIS and EAIS polar motion excitations increased in 2006 and again in 2009 while it started slightly to decline in 2013. AIS mass changes explain about 45% of the observed magnitude of the polar motion vector (excluding glacial isosatic adjustment). They cause the pole position vector to drift along 59〈sup〉◦〈/sup〉 East longitude with an amplitude of 2.7 mas/yr. Thus the contribution of the AIS has to be considered to close the budget of the geophysical excitation functions of polar motion.
    Description: Deutsche Forschungsgemeinschaft http://dx.doi.org/10.13039/501100001659
    Description: European Space Agency (FR)
    Description: Technische Universität München (1025)
    Keywords: ddc:550 ; Antarctic polar motion excitations ; Combination of GRACE and satellite altimetry data
    Language: English
    Type: doc-type:article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    Publication Date: 2023-09-13
    Description: The pure cross-anisotropy is understood as a special scaling of strain (or stress). The scaled tensor is used as an argument in the elastic stiffness (or compliance). Such anisotropy can be overlaid on the top of any elastic stiffness, in particular on one obtained from an elastic potential with its own stress-induced anisotropy. This superposition does not violate the Second Law. The method can be also applied to other functions like plastic potentials or yield surfaces, wherever some cross-anisotropy is desired. The pure cross-anisotropy is described by the sedimentation vector and at most two constants. Scaling with more than two purely anisotropic constants is shown impossible. The formulation was compared with experiments and alternative approaches. Static and dynamic calibration of the pure anisotropy is also discussed. Graphic representation of stiffness with the popular response envelopes requires some enhancement for anisotropy. Several examples are presented. All derivations and examples were accomplished using the algebra program Mathematica.
    Description: Karlsruher Institut für Technologie (KIT) (4220)
    Keywords: ddc:550 ; Cross-anisotropy ; Hyperelasticity ; Inherent anisotropy ; Response envelopes ; Scaling of strain ; Transverse isotropy
    Language: English
    Type: doc-type:article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    Publication Date: 2023-06-17
    Description: Hans Peter Cornelius was a squeamishly and accurately mapping field geologist with an eye for the finest detail as well as for the large-scale architectural structure of mountain ranges. His excellent work concerned the Rhaetian and Allgäu Alps, South Tyrol, the Valais and Ticino in Switzerland and many regions in Austria. His publications on the Err-Julier Group, the Insubric Line, the Großglockner Group, the Rax-Schneeberg Group, the alpine Grauwackenzone, and the Penninic series of the Western and Eastern Alps became particularly important.
    Keywords: ddc:550 ; Alps ; Mapping ; Profiles ; Tectonics ; Regional geology
    Language: English
    Type: doc-type:article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    facet.materialart.
    Unknown
    Selbstverl. des Inst. für Phys. Geographie der Freien Univ. Berlin, Berlin
    In:  Herausgeberexemplar (FU Berlin) | ZB 20559:50
    Publication Date: 2021-03-29
    Description: Vorliegende Untersuchung stellt einen Beitrag zur Forschung in der Schneehydrologie dar. Dem wachsenden Bedürfnis der Wasserwirtschaft, Informationen über Schneedeckenauf- und -abbau und die Möglichkeiten der Modellbildung zu erhalten, wurde folgende Untersuchung am Beispiel eines nordskandinavischen Einzugsgebietes, des 53,9 km2 großen Isdalen, durchgeführt. Ausgehend vom derzeitigen Stand der Forschung, in der Schneeschmelzmodelle als "Stations- oder Punktmodelle" existieren, werden in dieser Arbeit raumbezogene differenzierte Gebietsmodelle vorgestellt.
    Description: research
    Description: DFG, SUB Göttingen
    Keywords: 910.02 ; Skandinavien ; Schneehydrologie ; FID-GEO-DE-7
    Language: German
    Type: monograph_digi
    Format: 127
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    facet.materialart.
    Unknown
    Selbstverl. des Inst. für Phys. Geographie der Freien Univ. Berlin, Berlin
    In:  Herausgeberexemplar (FU Berlin) | ZB 20559:51
    Publication Date: 2021-03-29
    Description: Nach einer Übersicht über die methodische Entwicklung der Geschiebe- und Kieszählungen zur Erforschung der Moränenstratigraphie in pleistozän vereisten Gebieten südlich und westlich der Ostsee werden der pleistozäne Schichtaufbau und die Morphologie im engeren Untersuchungsgebiet in Berlin (West) vorgestellt. Die Beschreibung erfolgt anhand der heutigen naturräumlichen Einheiten: dem Bamim, der Havelniederung zwischen Barnim und Glien, dem südlich davon verlaufenden Urstromtal, der Teltow-Platte, der Nauener Platte und der Havelseenrinne.
    Description: research
    Description: DFG, SUB Göttingen
    Keywords: 910.02 ; Geomorphologie ; Moränenstratigraphie ; FID-GEO-DE-7
    Language: German
    Type: monograph_digi
    Format: 126
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    facet.materialart.
    Unknown
    Selbstverl. des Inst. für Phys. Geographie der Freien Univ. Berlin, Berlin
    In:  Herausgeberexemplar (FU Berlin) | ZB 20559:34
    Publication Date: 2021-03-29
    Description: [contains vegetation map] ; [contains relief map]. Summary: As studies in the area bordering the Montes de Toledo have shown, the factors influencing soil erosion are vegetation, climate, relief intensity, soil-physical characteristics and human activity. In order to analyse in detail the causes and effects of soil erosion in Central Spain‚ climatic data (rainfall and temperature) of the area were evaluated and special attention was paid to extreme data such as rain storms. Relief intensity. the second important factor determining soil erosion. was extrapolated by measuring slope steepness in the study area and extending these results with the help of the slope steepness map to cover the Montes de Toledo area. On the basis of the "mapa forestal de Espana 1:400 000" the vegetation type of the various sub-areas was established and proved to be a factor impeding erosion. The extent of erosion risk depends on soil-physical characteristics such as cohesion, infiltration capacity and permeability, which are determined by means of soil particle size analysis and the measurement of hydraulic conductivity and infiltration. A comparison of these data with erosion gauge measurements produced the following results: Surfaces with vegetation cover provide the most effective check to erosion. Given a dense plant cover, slope steepness plays only a minor role up to a certain critical angle, which is 20° in the study area; the maximum rate of erosion here averages (-0.1) cm per year. Given sparse plant cover, the values rise to (-0.3) cm per year; given a completely bare surface. erosion reaches an annual average of (-0.4) cm at up to 5° slope steepness. (-1.0) cm at up to 10°. (-1.3) cm at 15°, and (-1.8) cm at 20°. On slopes with an inclination over 20°, up to (-0.9) cm of soil erosion per year were measured, even when the vegetative cover was dense. The relations soil erosion-slope length and soil erosion-slope form are modified according to the Situation of individual gauges on the slopes. As well as vegetation and slope steepness, soil structure was shown to be a differentiating parameter in recent slope erosion. Comparative measurements of K-values on sandy-gritty weathered detritus of granite and on the partly loamy-clayey substrata of the ranas and the weathering mantles in quarzite showed differences in the capacity to absorb water ranging from 1.2 x 10-3 cm/sec to 1.3 x 10-4 cm/sec. The evaluation of the precipitation data showed that, in this Climatic area, each rainfall is an erosion hazard, varying, however, according to type and intensity. It was shown that roughly a third of the annual slope movements take place in the summer half-year (April - September). These are caused by an increase in thunderstorms and a loose ground cover. Two-thirds of the entire movements occur during the winter half-year (October – March), when precipitation in the form of continuous steady and storm rainfall increases. A further cause of increased soil erosion is the human factor. Slope sections that have undergone large-scale cultivation and overgrazing show dear evidence of erosion and denudation. On the other hand, the farming of small units of land, the construction of terraces on the slopes and cultivation on the contour represent effective measures against widespread erosion.
    Description: research
    Description: DFG, SUB Göttingen, FU Berlin
    Keywords: 554 ; 910.02 ; Spain ; Spanien ; erosion ; Quercus ; FID-GEO-DE-7
    Language: German
    Type: monograph_digi
    Format: 86
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 11
    facet.materialart.
    Unknown
    Selbstverl. des Inst. für Phys. Geographie der Freien Univ. Berlin, Berlin
    In:  Herausgeberexemplar (FU Berlin) | ZB 20559:33
    Publication Date: 2021-03-29
    Description: Drainage basins are heterogeneous ecosystems which are governed by the dynamics of the hydrologic process operating between precipitation input and runoff output. The respective positions and interrelationships of spatial subsystems with certain characteristics of topological units are important features of each drainage basin, and each drainage basin has its own individual pattern of subsystems. […] The investigated lakes are typified according to a system based mainly on the seasonal variations of the average water budget of the catchment area. These seasonal variations correlate with certain catchment area characteristics. […] Each of the different lake types is characterized by the type of periodicity of the water level changes. The type of periodicity is related to a certain structure of the catchment area with characteristics which govern the relation between precipitation and water level change in a manner specific to each individual lake type. Seasonal water level changes are mainly due to the evaporation factor; short-term water level changes are due to the short retention period owing to local drainage and groundwater conditions. The method of this lake typology is also applicable to other landscapes in other regions. […]
    Description: research
    Description: DFG, SUB Göttingen, FU Berlin
    Keywords: 910.02 ; lake-level ; Germany ; FID-GEO-DE-7
    Language: German
    Type: monograph_digi
    Format: 169
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 12
    facet.materialart.
    Unknown
    Selbstverl. des Inst. für Phys. Geographie der Freien Univ. Berlin, Berlin
    In:  Herausgeberexemplar (FU Berlin) | ZB 20559:18
    Publication Date: 2021-03-29
    Description: Zusammenfassung: Gegenstand der vorliegenden Arbeit ist eine kritische Untersuchung der Theorien zur Flächenbildung im warm-ariden Raum und die Entwicklung eigener Vorstellungen dazu aufgrund von Feldarbeiten im Tibesti-Gebirge (Zentral-Sahara), die durch Beobachtungen im Südwesten der USA gestützt werden. Im 1. Teil wird ein Überblick über die Entwicklung der Theorien zur Pedimentation gegeben, von den bis in jüngste Arbeiten dominierenden Vorstellungen einer Flächenbildung im festen Gestein und auf Kosten eines höheren Hinterlandes unter ariden Klimabedingungen bis zu Ansätzen, die Pedimente und die Pedimentation als Formen und Prozesse außerhalb des ariden Kontext zu verstehen. Im 2. Teil werden - notwendigerweise noch unter Verwendung der herkömmlichen Begriffsinhalte - Hauptaspekte der „ariden“ Pedimenttheorien, vorwiegend an Beispielen aus dem Tibesti, untersucht. Nachgegangen wird u. a. der Frage nach der Fossilität der Formen, nach der Hangrückverlegung, nach dem Einfluß von Lithologie und Tektonik, nach Rolle und Art der Verwitterung und nach dem Zusammenhang zwischen Inselbergen und Pedimenten. Der Verfasser kommt im Vergleich mit den Befunden aus anderen warm-ariden Regionen zu dem Ergebnis, daß Pedimente - verstanden als schwach geneigte Kappungsflächen in Gesteinen, die unter ariden Bedingungen als hart anzusehen sind -, die ihrer Boden- und Verwitterungsdecke beraubten, degradierten Überreste von tropischen Spülmulden (i. S. BÜDELs) bzw. Flachmuldentäler (i. S. von LOUIS) sind. Sie sind unter wechselfeucht-tropischen tertiären Klimabedingungen gebildet worden und liegen seit ihrer Zerstörung vielfach unter Fanglomeratdecken semiarider Entstehung. Die Theorie der geschlossenen Rückverlegung von Bergfronten und Stufen wird abgelehnt. Ergebnisse von Beobachtungen und Messungen von Hangrückverlegung an Kleinformen, die immer in feinkörnigen Sedimenten oder Decken chemisch verwitterten Materials angelegt sind, lassen sich wegen der unterschiedlichen Gesteinsresistenz nicht auf Großformen übertragen. Für die Becken innerhalb des Tibesti sowie für die Inselberglandschaften des Vorlandes wird eine differentielle Erosion leichter verwitterbarer Bereiche von oben her angenommen, wahrscheinlich in einem vielfachen Wechsel von Phasen der Tiefenverwitterung und der Abspülung der Verwitterungsdecke. Die jeweilige Ausräumung mag in der Verwitterungsdecke durch Mikropedimentation erfolgt sein. Im 3. Teil der Arbeit wird die pleistozäne und holozäne Formung der ehemaligen Spülmuldenbereiche untersucht. Rock fans werden als selten erhaltene Formen der Übergangszeit von der tertiär-tropischen zur pleistozän-semiarid-ektropischen Formung gedeutet. Die verschieden alten Fanglomeratdecken, die nach den vorausgegangenen Ergebnissen — im Gegensatz zu den Theorien arider Pedimentation — nicht als genetisch zusammenhängend mit dem Felssockel angesehen werden können, werden im Zusammenhang mit den Flußterrassenbildungen im Tibesti untersucht. In den mit dem Oberbegriff „Fußfläche“ gekennzeichneten Bereichen lassen sich folgende Formungsphasen in mehrfachem Wechsel unterscheiden: 1. Akkumulation mit Materialzuführung von den Fronthängen und vorwiegend aus dem Hinterland un- unter, oder zum Ende feucht-kühler Klimabedingungen, unter denen aud'i durch Mitwirkung von Frost, aber ohne periglaziale Bedingungen außerhalb der Höhenregion, die Bereitstellung großer Mengen grobblockigen Schutts möglich war; 2. Verwitterung und Bodenbildung bei Abtragungsruhe; 3. vor dem Einsetzen linearer Zerschneidung eine Zeit der Hangglacisbildung mit weitgehendem Export der Schuttdecken von den Hängen; entsprechende Glacisbildungen spielten sich zeitgleich auch auf Flußterrassen in Lockermaterial ab; 4. Lineare Zerschneidung mit Ausweitung der eingeschachtelten Fließrinnen zu Dreiecksflächen in den Fanglomeratdecken, die von der Tiefenlinie her zurückgreifen und ältere Fanglomeratdecken fast vollständig ausräumen können. Dieser Vorgang kann auch bei gleichzeitiger leichter Akkumulation im Distalbereich ablaufen. Trotz geringer örtlicher Erosion des Felssockels handelt es sid1 dabei aber nur um die Umgestaltung einer vorher existenten Fels„fläche“ und nicht um eine Flächenneubildung oder prozeßgleiche Vergrößerung im Sinne der „ariden“ Pedimentation.
    Description: research
    Description: DFG, SUB Göttingen, FU Berlin
    Keywords: 556 ; 910.02 ; Tibesti ; Sahara ; Tschad ; FID-GEO-DE-7
    Language: German
    Type: monograph_digi
    Format: 110 Seiten, [18] Blatt
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 13
    facet.materialart.
    Unknown
    Selbstverl. des Inst. für Phys. Geographie der Freien Univ. Berlin, Berlin
    In:  Herausgeberexemplar (FU Berlin) | ZB 20559:39
    Publication Date: 2021-03-29
    Description: Contents: LESER, H.: Incorporation of the GMK 25 of the Federal Republic of Germany in the international development of geomorphological maps ; FISCHER, K.: The ”Königssee” sheet of the 1 : 25 000 geomorphological mapping (GMK 25) of the Federal Republic of Germany ; LIEDTKE, H.: Geomorphological Mapping of the scale 1 : 100 000 in the central uplands of the Federal Republic of Germany (GMK 100, sheet 1, C 5510 Neuwied, as an example) ; FRÄNZLE, O.: Assessment of soil parameters for predicting the potential impact of environmental chemicals by means of geo-scientific maps ; BARSCH, D.: Geomorphic Interpretation of the Geomorphological Map of the Federal Republic of Germany (GMK 25) ; LESER, H. & STÄBLEIN, G.: Legend of the Geomorphological Map 1 : 25 000 (GMK 25) ;
    Description: research
    Description: DFG, SUB Göttingen, FU Berlin
    Keywords: 914 ; 550 ; 910.02 ; Geologische Karte ; Kartierung ; geological map ; Geomorphologie ; cartography ; FID-GEO-DE-7
    Language: English
    Type: anthology_digi
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 14
    facet.materialart.
    Unknown
    Selbstverl. des Inst. für Phys. Geographie der Freien Univ. Berlin, Berlin
    In:  Herausgeberexemplar (FU Berlin) | K 2007 B 398
    Publication Date: 2021-03-29
    Description: PREFACE: The problem of prevention with regard to floodplains is related to two extremes: Prevention of floods and prevention of droughts, both urgent socioeconomic issues during the last years. „Retard the flow of water in the stream corridor“ is the message to cope with both kind of problems. An amphibian landscape will help to maintain water supply during periods of droughts and by its retention area to reduce peaks of high floods. Flood retention areas will function sustainably only if there is an intact ecological system and equilibrium between erosion and accumulation of sediments which in turn both depend from the evolution of the hydraulic conditions and from the succession of the riparian forest. The RipFor — project laid emphasis on the hydraulic processes and their erosion / accumulation effects in retention areas with the aim to get insight into the interaction between riparian vegetation, sediment transport, hydraulics and ecology. Interdisciplinary and intereurOpean work was carried out in the field, the laboratory and by modelling. Results of the RipFor — project as presented in the scientific report and the attached „guidelines for End-Users “ in this way are a contribution to the international discussion on river restoration and to the implementation of the European Water Framework Directives. The scientific report was compiled by Ingo Schnauder and Jens Bölscher (Karlsruhe and Berlin) from contributions of all partners, whereas the bulk of work on the „Guidelines“ was done by Ingo Schnauder (Karlsruhe), Jens Bölscher (Berlin) and Harald Meixner (Vienna), who also cared for the layout. Reporting of the Romanian NAS partner was directed by Virgil Iordache. Assistance of subcontractors and endusers is highly appreciated, especially by Othmar Huppmann (Regierungspräsidium Freiburg / former Gewässerdirektion Oberrhein). Funding within „Quality of Live and Management of Living Resources“ in the RP5 framework of the European Union was essential for this project and is highly acknowledged. Prof. Dr. Peter-Jürgen Ergenzinger
    Description: research
    Description: DFG, SUB Göttingen, FU Berlin
    Keywords: 577 ; 910.02 ; Litoral ; Hydrologie ; Sedimentologie ; Ökologie ; Uferpflanzen ; land-us ; forest management ; ecology ; FID-GEO-DE-7
    Language: English
    Type: anthology_digi
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...