Auflistung Geographie, Hydrologie nach Titel
Anzeige der Dokumente 62-81 von 454
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Coherent Seasonal Acceleration of the Weddell Sea Boundary Current System Driven by Upstream Winds
(Journal of Geophysical Research: Oceans, 2020)The Weddell Sea is of global importance in the formation of dense bottom waters associated with sea ice formation and ocean-ice sheet interaction occurring on the shelf areas. In this context, the Weddell Sea boundary ... -
Community based natural resource management in Namibia - how does it influence local governance?
(Univ. Bochum, 2004)The focus of this research is on the socio-political effects of community-based natural resource management (CBNRM) in Namibia. CBNRM transfers responsibility for and profits from wildlife to the local level. This is ... -
Comparison of Data-Driven Techniques to Reconstruct (1992–2002) and Predict (2017–2018) GRACE-Like Gridded Total Water Storage Changes Using Climate Inputs
(Water Resources Research, 2020)The Gravity Recovery and Climate Experiment (GRACE) mission ended its operation in October 2017, and the GRACE Follow-On mission was launched only in May 2018, leading to approximately 1 year of data gap. Given that ... -
Comparison of environmental tracers including organic micropollutants as groundwater exfiltration indicators into a small river of a karstic catchment
(Hydrological Processes, 2020-09-29)Understanding groundwater–surface water (GW–SW) interactions is vital for water management in karstic catchments due to its impact on water quality. The objective of this study was to evaluate and compare the applicability ... -
Comparison of two model calibration approaches and their influence on future projections under climate change in the Upper Indus Basin
(Climatic Change, 2020-11-10)This study performs a comparison of two model calibration/validation approaches and their influence on future hydrological projections under climate change by employing two climate scenarios (RCP2.6 and 8.5) projected by ... -
Complex High‐ and Low‐Flow Networks Differ in Their Spatial Correlation Characteristics, Drivers, and Changes
(Water Resources Research, 2021-09-15)Hydrologic extremes such as floods and droughts are often spatially related, which increases management challenges and potential impacts. However, these spatial relationships in high and low flows are often overlooked in ... -
Comprehensive analysis of chemical and biological problems associated with browning agents used in aquatic studies
(Limnology and Oceanography: Methods, 2021-10-28)Inland waters receive and process large amounts of colored organic matter from the terrestrial surroundings. These inputs dramatically affect the chemical, physical, and biological properties of water bodies, as well as ... -
Computational methods for the analysis of climate change communication: Towards an integrative and reflexive approach
(Wiley Interdisciplinary Reviews: Climate Change, 2022-11-05)Computational methods, in particular text‐as‐data or Natural Language Processing (NLP) approaches, have become popular to study climate change communication as a global and large‐scale phenomenon. Scholars have discussed ... -
Contextualizing land‐use and land‐cover change with local knowledge: A case study from Pokot Central, Kenya
(Land Degradation & Development, 2021-05-12)Rural communities in the drylands of sub‐Saharan Africa (SSA) derive their livelihoods primarily from their natural resource base. Unprecedented changes in these environments over the past few decades are likely to intensify ... -
Continuous riverine biodiversity changes in a 10-years-post-restoration-study—Impacts and pitfalls
(River Research and Applications, 2020)Evaluating river restoration effects over several years is the exception rather than the rule. The benthic invertebrate fauna of three small mountain streams was investigated yearly from 2010 to 2019 following remeandering ... -
Contrasting Biophysical Controls on Carbon Dioxide and Methane Outgassing From Streams
(Journal of Geophysical Research: Biogeosciences, 2021-12-30)Small headwater streams are recognized for intense outgassing to the atmosphere of climate‐relevant carbon dioxide (CO2) and methane (CH4). Though these headwaters are markedly oversaturated for both CO2 and CH4, the origins ... -
Controls on Flood Trends Across the United States
(Water Resources Research, 2023-01-30)Trends in flood magnitudes vary across the conterminous USA (CONUS). There have been attempts to identify what controls these regionally varying trends, but these attempts were limited to certain—for example, climatic—variables ... -
Convection On the Edge
(Journal of Advances in Modeling Earth Systems, 2019)Deep convection over tropical oceans often appears intensified at the edge of convectively active regions, both in idealized studies and in observations. This edge intensification of convection is studied in detail here, ... -
Critical infrastructure cascading effects. Disaster resilience assessment for floods affecting city of Cologne and Rhein-Erft-Kreis
(Journal of Flood Risk Management, 2020)At the case study of the city of Cologne and the neighbouring Rhein-Erft-Kreis (a county), selected resilience aspects of critical infrastructure (CI) and cascading effects are analysed concerning major river floods. Using ... -
Critical Zone Response Times and Water Age Relationships Under Variable Catchment Wetness States: Insights Using a Tracer‐Aided Ecohydrological Model
(Water Resources Research, 2022-04-26)The dynamic relationships between water flux and storage, together with the associated water ages and speed of hydrological responses (as proxies for velocity and celerity respectively) are fundamental to understanding how ... -
Critical Zone Storage Controls on the Water Ages of Ecohydrological Outputs
(Geophysical Research Letters, 2020-08-13)Spatially explicit knowledge of the origins of water resources for ecosystems and rivers is challenging when using tracer data alone. We use simulations from a spatially distributed model calibrated by extensive ecohydrological ... -
Current flood risk management practices in Ghana: Gaps and opportunities for improving resilience
(Journal of Flood Risk Management, 2020)This article evaluates the current gaps and describes opportunities for improving flood risk management (FRM) in Ghana, West Africa. A mixed-method participatory approach comprising questionnaires, workshops, interviews ... -
Das "Speicher- und Verdunstungskonzept" alternativer Oberflächenabdeckungen - Messung und Simulation des Wasser- und Gashaushaltes und sein Einsatz bei der Sanierung der Wismut-Altlasten
(Univ. Bochum, 2006)Die Sanierung von Bergbaualtlasten der Wismut in Thüringen und Sachsen erfolgt durch Oberflächenabdeckungen, welche den Sickerwassereintrag und den Gasaustausch reduzieren. Dabei wird mit dem Speicher- und Verdunstungskonzept ... -
Das Kusnezk-Becken in Sibirien: Entwicklungsstrategien zur Modernisierung einer altindustriell geprägten peripheren Region
(Institut für Geographie und Geologie der Ernst-Moritz-Arndt Universität Greifswald, 2017)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 ... -
Decadal Prediction of Marine Heatwaves in MPI‐ESM
(Geophysical Research Letters, 2022-08-14)Marine Heatwaves (MHW) are SST extremes that can have devastating impacts on marine ecosystems and can influence circulation patterns in the ocean and the atmosphere. Here, we present a first attempt to study the decadal ...