Search Results - "Graeff, Thomas"

Storage-discharge relationships at different catchment scales based on local high-precision gravimetry by Creutzfeldt, Benjamin, Troch, Peter A., Güntner, Andreas, Ferré, Ty P. A., Graeff, Thomas, Merz, Bruno

“…In hydrology, the storage‐discharge relationship is a fundamental catchment property. Understanding what controls this relationship is at the core of catchment…”
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Process identification through rejection of model structures in a mid-mountainous rural catchment: observations of rainfall-runoff response, geophysical conditions and model inter-comparison by Graeff, Thomas, Zehe, Erwin, Reusser, Dominik, Lück, Erika, Schröder, Boris, Wenk, Gerald, John, Hermann, Bronstert, Axel

“…The intention of the presented study is to gain a better understanding of the mechanisms that caused the bimodal rainfall-runoff responses which occurred up to…”
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Model-Based Attribution of High-Resolution Streamflow Trends in Two Alpine Basins of Western Austria by Kormann, Christoph, Bronstert, Axel, Francke, Till, Recknagel, Thomas, Graeff, Thomas

“…Several trend studies have shown that hydrological conditions are changing considerably in the Alpine region. However, the reasons for these changes are only…”
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Analysis and modelling of profiles to understand fractionation processes for contaminations with polychlorinated biphenyls observed in fish by Selle, Benny, Blume, Alexander, Höllrigl-Rosta, Andreas, Gräff, Thomas

“…Polychlorinated biphenyls (PCB) both continue to spread into the environment and to bioaccumulate from primary urban and industrial sources as well as from…”
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An assessment of mercury and its dietary drivers in fur of Arctic wolves from Greenland and High Arctic Canada by Treu, Gabriele, Sinding, Mikkel-Holger S., Czirják, Gábor Á., Dietz, Rune, Gräff, Thomas, Krone, Oliver, Marquard-Petersen, Ulf, Mikkelsen, Johan Brus, Schulz, Ralf, Sonne, Christian, Søndergaard, Jens, Sun, Jiachen, Zubrod, Jochen, Eulaers, Igor

“…Mercury has become a ubiquitous hazardous element even ending up in pristine areas such as the Arctic, where it biomagnifies and leaves especially top…”
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Heart rate as an early warning parameter and proxy for subsequent mortality in Danio rerio embryos exposed to ionisable substances by Schweizer, Mona, von der Ohe, Peter C., Gräff, Thomas, Kühnen, Ute, Hebel, Janine, Heid, Christoph, Kundy, Lone, Kuttler, Julia, Moroff, Friederike-Marie, Schlösinger, Anne-Frida, Schulze-Berge, Pia, Triebskorn, Rita, Panagopoulou, Elena, Damalas, Dimitrios E., Thomaidis, Nikolaos S., Köhler, Heinz-R.

“…Environmental risk assessments of organic chemicals usually do not consider pH as a key factor. Hence, most substances are tested at a single pH only, which…”
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Impact of river reconstruction on groundwater flow during bank filtration assessed by transient three-dimensional modelling of flow and heat transport by Wang, Wei-shi, Oswald, Sascha E., Gräff, Thomas, Lensing, Hermann-Josef, Liu, Tie, Strasser, Daniel, Munz, Matthias

“…Bank filtration (BF) is an established indirect water-treatment technology. The quality of water gained via BF depends on the subsurface capture zone, the…”
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Better define beta–optimizing MDD (minimum detectable difference) when interpreting treatment-related effects of pesticides in semi-field and field studies by Duquesne, Sabine, Alalouni, Urwa, Gräff, Thomas, Frische, Tobias, Pieper, Silvia, Egerer, Sina, Gergs, René, Wogram, Jörn

“…The minimum detectable difference (MDD) is a measure of the difference between the means of a treatment and the control that must exist to detect a…”
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Simulating future salinity dynamics in a coastal marshland under different climate scenarios by Eberhard, Julius, Schaik, N. Loes M.B., Schibalski, Anett, Gräff, Thomas

“…Salinization is a well‐known problem in agricultural areas worldwide. In the last 20–30 yr, rising salinity in the upper, unconfined aquifer has been observed…”
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Soil moisture and matric potential – an open field comparison of sensor systems by Jackisch, Conrad, Germer, Kai, Graeff, Thomas, Andrä, Ines, Schulz, Katrin, Schiedung, Marcus, Haller-Jans, Jaqueline, Schneider, Jonas, Jaquemotte, Julia, Helmer, Philipp, Lotz, Leander, Bauer, Andreas, Hahn, Irene, Sanda, Martin, Kumpan, Monika, Dorner, Johann, de Rooij, Gerrit, Wessel-Bothe, Stefan, Kottmann, Lorenz, Schittenhelm, Siegfried, Durner, Wolfgang

“…Soil water content and matric potential are central hydrological state variables. A large variety of automated probes and sensor systems for state monitoring…”
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Analysing the effects of soil properties changes associated with land use changes on the simulated water balance: A comparison of three hydrological catchment models for scenario analysis by Bormann, Helge, Breuer, Lutz, Gräff, Thomas, Huisman, Johan A.

“…This paper presents results of a model comparison study within the LUCHEM framework (‘assessing the impact of Land Use Change on Hydrology by Ensemble…”
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Immersive 3D geovisualization in higher education by Philips, Andrea, Walz, Ariane, Bergner, Andreas, Graeff, Thomas, Heistermann, Maik, Kienzler, Sarah, Korup, Oliver, Lipp, Torsten, Schwanghart, Wolfgang, Zeilinger, Gerold

“…In this study, we investigate how immersive 3D geovisualization can be used in higher education. Based on MacEachren and Kraak's geovisualization cube, we…”
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Storage-discharge relationships at different catchment scales based on local high-precision gravimetry: WATER STORAGE AND DISCHARGE DYNAMICS: A GRAVIMETER PERSPECTIVE by Creutzfeldt, Benjamin, Troch, Peter A., Güntner, Andreas, Ferré, Ty P. A., Graeff, Thomas, Merz, Bruno

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Potentials and constraints of different types of soil moisture observations for flood simulations in headwater catchments by Bronstert, Axel, Creutzfeldt, Benjamin, Graeff, Thomas, Hajnsek, Irena, Heistermann, Maik, Itzerott, Sibylle, Jagdhuber, Thomas, Kneis, David, Lück, Erika, Reusser, Dominik, Zehe, Erwin

“…Flood generation in mountainous headwater catchments is governed by rainfall intensities, by the spatial distribution of rainfall and by the state of the…”
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Investigation of a renatured fen on the Baltic Sea coast of Mecklenburg - Part I: System description and basic hydrological characterisation by Miegel, Konrad, Graeff, Thomas, Selle, Benny, Salzmann, Thomas, Franck, Christian, Bronstert, Axel

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Investigation of a renatured fen catchment on the Baltic Sea coast of Mecklenburg - Part II: Salt dynamics and water balance by Selle, Benny, Graeff, Thomas, Salzmann, Thomas, Oswald, Sascha E, Walther, Marc, Miegel, Konrad

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Scales, key aspects, feedbacks and challenges of ecohydrological research in Germany by Muller, Eva Nora, van Schaik, Loes, Blume, Theresa, Bronstert, Axel, Carus, Jana, Fleckenstein, Jan H, Fohrer, Nicola, Geibler, Katja, Gerke, Horst H, Graeff, Thomas

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