scholarly journals Contributions of commercial fertilizer, mineralized soil nitrate, and animal and human waste to the nitrate load in the Upper Elbe River Basin, Czech Republic

HydroResearch ◽  
2019 ◽  
Vol 1 ◽  
pp. 25-35 ◽  
Author(s):  
Alan L. Mayo ◽  
Daniel J. Ritter ◽  
Jiri Bruthans ◽  
David Tingey
2006 ◽  
Vol 5 ◽  
pp. 6-9
Author(s):  
Luboš Beran

The aquatic mollusc populations of a restored water reservoir N1 – Stodůlky (Prague Capital City, Czech Republic, Elbe River Basin) were studied during 2005. Two visits, one and two months after inundation of the reservoir revealed rapid colonisation by 14 species of aquatic molluscs and the introduction of eight species (Valvata macrostoma, Stagnicola palustris s. str., S. corvus, Planorbis planorbis, Bathyomphalus contortus, Anisus spirorbis, A. septemgyratus, Segmentina nitida) from a site in north-western part of Poland (Tuchola region, Wisla River Basin about 450 km distant). These molluscs were transported on coir rollers and matting which were used for stabilisation of the reservoir banks during restoration.


2005 ◽  
Vol 36 (4-5) ◽  
pp. 321-333 ◽  
Author(s):  
Valentina Krysanova ◽  
Fred Hattermann ◽  
Anja Habeck

Reliable modelling of climate–water interactions at the river basin and regional scale requires development of advanced modelling approaches at scales relevant for assessing the potential effects of climate change on the hydrological cycle. These approaches should represent the atmospheric, surface and subsurface hydrological processes and take into account their characteristic temporal and spatial scales of occurrence. The paper presents a climate change impact assessment performed for the Elbe River basin in Germany (about 100 000 km2). The method used for the study combines: (a) a statistical downscaling method driven by GCM-predicted temperature trend for producing climate scenarios, and (b) a simulation technique based on an ecohydrological semi-distributed river basin model, which was thoroughly validated in advance. The overall result of the climate impact study for the basin is that the mean water discharge and the mean groundwater recharge in the Elbe basin will be most likely decreased under the expected climate change and diffuse source pollution will be diminished. Our study confirms that the uncertainty in hydrological and water quality responses to changing climate is generally higher than the uncertainty in climate input. The method is transferable to other basins in the temperate zone.


2016 ◽  
Vol 28 (1) ◽  
Author(s):  
Ulrich Förstner ◽  
Henner Hollert ◽  
Markus Brinkmann ◽  
Kathrin Eichbaum ◽  
Roland Weber ◽  
...  

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