E-Dissertationen: Suche
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Modeling of Ewaso Narok floodplain: a study of the hydrochemistry and hydrogeology in a data scarce environment
(2023-03-07)
The Ewaso Narok wetland, a floodplain intensively used for grazing, drinking, and agriculture, is part of Kenya’s largest drainage basin. This study lies within the water and food security scope, in affiliation with the ...
Aneignung und Beheimatung von Grundschulkindern in Bonner Stadtquartieren
(2023-03-27)
„Heimat“ verbinden viele Erwachsene mit dem Ort, an dem sie als Kind gelebt haben und aufgewachsen sind (IFD ALLENSBACH 2018, S. 12), und die Kindheit gilt als die Phase im Leben, in der räumliche und soziale Stabilität ...
On growth patterns and mechanisms in Mediterranean-alpine shrubs
(2023-05-22)
(noch nicht zugänglich / not yet accessible)
Assimilation of 3D Polarimetric Microphysical Retrievals with an Ensemble Kalman Filter in Germany
(2023-11-06)
Accurate quantitative precipitation forecasts (QPF) by numerical weather prediction (NWP) models are and remain of high societal interest, especially in times of global warming, which causes an increasing frequency and ...
Advances in Quantitative Precipitation Estimation with Polarimetric C-Band Radar Networks
(2023-12-06)
Areal quantitative precipitation estimation (QPE) with high spatial and temporal resolution is crucial to feed nowcasting and hydrological models. Ground-based weather radars are the best-suited tool for this purpose. ...
Case studies on tropical benthic foraminifera assemblages in coastal marine environments under anthropogenic stress for the investigation of primary controlling factors in their diversity and distribution patterns
(2023-01-18)
Benthic foraminifera are found in all types of marine environments, from brackish estuaries to the deep ocean basins. They are invaluable tools in paleoclimatology, paleoceanography, biostratigraphy, and in modern ecological ...
Time Filter Assisted Deep Learning to Predict Air Pollution
(2023-07-13)
Exposure to ground-level ozone harms human health as well as the entire ecosystem, so accurate prediction of ozone exposure is of particular importance. Machine learning (ML), and deep learning (DL) in particular, has ...
Integrated Terrestrial Simulations over Europe: Groundwater-Atmosphere Feedbacks with Altered Water Tables Including the Effect of Recent Droughts
(2023-08-08)
The groundwater flow is an essential part of the terrestrial system encompassing the atmosphere, land surface, and subsurface. In past research, there was usually no focus on water in the subsurface because climate models ...
Climate and land use change impacts on floods in the Mono River basin of Togo and Benin
(2023-06-22)
Floods are prominent in West Africa and are expected to exacerbate due to global changes, including climate change, land use change, as well as industrial and infrastructure development. It is important to evaluate in ...
Climate variability and change in the Altai-Dzungarian region and its hydrological impact
(2023-10-09)
The Altai Mountains and also other mountainous areas of Central Asia experienced intermittent cold periods during the 20th-century warming of the Northern Hemisphere. Since the recent cold period in the 1980s, subsequent ...