Browsing Geographie, Hydrologie by Title
Now showing items 1-20 of 426
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3. Greifswalder Baurechtstage - Praxiserfahrungen mit dem neuen BauGB - umweltrechtliche Belange
(Greifswalder Geographische Arbeiten; 2006, 42) -
A local scale flood vulnerability assessment in the flood-prone area of Khyber Pakhtunkhwa, Pakistan
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(Natural Hazards, 2020-10-24)
The central part of Khyber Pakhtunkhwa, Pakistan, is a highly flood-prone area of the province. The lives and assets of local communities are deeply vulnerable, attributed to the recurrence of seasonal floods. This concern ... -
A low-cost underwater particle tracking velocimetry system for measuring in situ particle flux and sedimentation rate in low-turbulence environments
; ; ; (Limnology and Oceanography: Methods, 2019)
We describe a low-cost three-dimensional underwater particle tracking velocimetry system to directly measure particle settling rate and flux in low-turbulence aquatic environments. The system consists of two waterproof ... -
A modular graph transformation rule set for IFC‐to‐CityGML conversion
; Lim, Joie; (Transactions in GIS, 2021-01-20)
Conversion of Industry Foundation Classes (IFC) building models into CityGML city models is one of the operational scenarios for BIM–GIS integration, with a variety of applications producing and consuming data on either ... -
A New Unsupervised Learning Method to Assess Clusters of Temporal Distribution of Rainfall and Their Coherence with Flood Types
; (Water Resources Research, 2020)
Several factors have an impact on the generation of floods, for example, antecedent moisture conditions and the shape of the catchment. A very important factor is the event rainfall, especially its temporal distribution. ... -
A probabilistic approach to estimating residential losses from different flood types
; ; ; ; ; ; ; ; (Natural Hazards, 2020-12-02)
Residential assets, comprising buildings and household contents, are a major source of direct flood losses. Existing damage models are mostly deterministic and limited to particular countries or flood types. Here, we compile ... -
A Process-Based Framework to Characterize and Classify Runoff Events: The Event Typology of Germany
; ; ; ; ; (Water Resources Research, 2020)
This study proposes a new process-based framework to characterize and classify runoff events of various magnitudes occurring in a wide range of catchments. The framework uses dimensionless indicators that characterize ... -
A systematic approach and software for the analysis of point patterns on river networks
; Molkenthin, Christian; (Earth Surface Processes and Landforms, 2021-05-05)
Many geomorphic phenomena such as bank failures, landslide dams, riffle‐pool sequences and knickpoints can be modelled as spatial point processes. However, as the locations of these phenomena are constrained to lie on or ... -
Advanced methods to investigate hydro‐morphological processes in open‐water environments
; (Earth Surface Processes and Landforms, 2021-05-06)
Hydro‐morphology describes the interactions between water and sediments in fluvial systems and the corresponding processes across all spatial and temporal scales. The results are natural and anthropogenically influenced ... -
Agronomic suitability studies in the Russian Altai using remote sensing and GIS
(Univ. Dresden, 2007)Diese Doktorarbeit beschreibt Methoden und geeignete Anpassungen bereits existierender Lösungen, um auf zwei verschiedenen Wegen die Landeignung für die Tal- und Beckenregionen der Südsibirischen Altaigebirges innerhalb ... -
Aktivierung von Altstandorten für den Wohnungsbau - nachhaltige Flächenbewirtschaftung am Beispiel der ehemaligen Seilwerke Puth in Hattingen
(Univ. Bochum, 2005)Durch den Strukturwandel im Ruhrgebiet sind Altstandorte in teilweise hervorragender Lage zurückgeblieben. Große zusammenhängende Gebiete, die bereichsweise kontaminiert sind, müssen einer neuen Nutzung zugeführt werden. ... -
An Analytical Framework for Determining the Ecological Risks of Wastewater Discharges in River Networks Under Climate Change
; ; ; ; (Earth's Future, 2022-10-03)
Over the last decades, treatment of domestic wastewater promoted by environmental regulations have reduced human health risks and improved water quality. However, ecological risks caused by effluents of wastewater treatment ... -
An extremeness threshold determines the regional response of floods to changes in rainfall extremes
; ; ; ; ; ; (Communications Earth & Environment, 2021-08-26)
Precipitation extremes will increase in a warming climate, but the response of flood magnitudes to heavier precipitation events is less clear. Historically, there is little evidence for systematic increases in flood magnitude ... -
Aquifer storage and recovery - future directions for South Australia
(Department of Water, Land and Biodiversity Conservation, Adelaide, SA2002)Aquifer Storage and Recovery (ASR) has the potential to utilise surface water resources, including urban stormwater runoff and treated wastewater that is largely wasted; thereby relieving the pressure on groundwater ... -
Arbeitsaufwand und Arbeitsrhythmus in den Agrarlandschaften Süd- und Südostfrankreichs: Les Dombes bis Bouches-du-Rhône
(Selbstverlag des 2. Geographischen Instituts der Freien Universität Berlin, 1971) -
Arbeitsberichte aus der Forschungsstation Bardai/Tibesti III - Feldarbeiten 1966/67
(Berliner geographische Abhandlungen, 16)KAISER, K.: Der känozoische Vulkanismus im Tibesti-Gebirge ; BRUSCHEK, G. 1.: Soborom — Souradom — Tarso Voon. — Vulkanische Bauformen im zentralen Tibesti-Gebirge — und die postvulkanischen Erscheinungen ... -
Archetypes and Controls of Riverine Nutrient Export Across German Catchments
; ; ; ; ; (Water Resources Research, 2021-04-26)
Elevated nutrient inputs challenge the health and functioning of aquatic ecosystems. To improve riverine water quality management, it is necessary to understand the underlying biogeochemical and physical processes, ... -
Arctic Ocean Surface Energy Flux and the Cold Halocline in Future Climate Projections
; ; (Journal of Geophysical Research: Oceans, 2020)
Ocean heat transport is often thought to play a secondary role for Arctic surface warming in part because warm water which flows northward is prevented from reaching the surface by a cold and stable halocline layer. However, ... -
Assessing vertical diffusion in a stratified lake using a three-dimensional hydrodynamic model
;; ; ; ; ; (Hydrological Processes, 2019)
Vertical turbulent diffusivity (Kz), which can be estimated from water temperature, is a key factor in the evolution of water quality in lentic waters. In this study, we analysed the capability of a three-dimensional ...
