Browsing Geographie, Hydrologie by Title
Now showing items 1-20 of 358
-
3. Greifswalder Baurechtstage - Praxiserfahrungen mit dem neuen BauGB - umweltrechtliche Belange
(Greifswalder Geographische Arbeiten; 2006, 42) -
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 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. ... -
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 ... -
Assimilation of High-Resolution Soil Moisture Data Into an Integrated Terrestrial Model for a Small-Scale Head-Water Catchment
; ; ; ; ; (Water Resources Research, 2019)
Land surface-subsurface modeling combined with data assimilation was applied on the Rollesbroich hillslope (Germany). Dense information from a soil moisture sensor network was assimilated with the ensemble Kalman filter ... -
Atmospheric Wind Biases: A Challenge for Simulating the Arctic Ocean in Coupled Models?
; ; ; ; ; ; (Journal of Geophysical Research: Oceans, 2021-10-25)
Many state‐of‐the‐art climate models do not simulate the Atlantic Water (AW) layer in the Arctic Ocean realistically enough to address the question of future Arctic Atlantification and its associated feedback. Biases ... -
Ausländische Tochterunternehmen zwischen zentraler Abhängigkeit und lokaler Selbstinitiative - Fallbeispiele aus der Automobilindustrie in Polen
(Regimewechsel und Gesellschaftswandel in Osteuropa : Beiträge für die 15. Tagung junger Osteuropa-Experten; 2007, 2007)
Wenn Unternehmen neue Märkte erschließen wollen, Produktions- und Lohnkosten zu senken versuchen und sich um die Flexibilisierung des Faktors Arbeit bemühen, dann tun sie das häufig über die Gründung von Tochterunternehmen, ... -
Automatic content‐based georeferencing of historical topographic maps
; (Transactions in GIS, 2021-08-30)
Old maps are more than a cultural artefact: they are data. Data about the past still hold value for science and decision‐making today. Libraries and archives have come a long way in digitising their inventories of thousands, ...