Wetlands, and in particular riparian wetlands, represent an interface between the catchment
area and the aquatic environment. They control the exchange of water and related chemical …

Denitrification in groundwater is an important process that helps to maintain environmental
standards, yet there are very few studies that determine the spatial variation of denitrification …

Nitrate transport in groundwater dominated lowland catchment systems is influenced by
complex and spatially distributed physical and chemical interactions. A modelling approach …

Abstract Model-based predictions of the impact of land management practices on nutrient
loading require measured nutrient flux data for model calibration and evaluation …

The European Water Framework Directive requires the development of measure programs,
management plans and strategies to avoid the water pollution with nutrients and other …

In-stream nitrogen concentrations of a small agricultural lowland study catchment in Saxony-
Anhalt, Germany, show high seasonal dynamics. Field data lead to the hypothesis that these …

In this paper an integration of the agricultural economic model RAUMIS with the hydrological
models GROWA98 and WEKU is presented. The focus lies on an area wide, regionally …

This book presents the major findings of a 12-year ecological study of the Bornhöved Lake
District, situated some 30 km south of Kiel. Historically speaking, the present research …

In river catchments, N transformation and storage processes during lateral transport are
important in controlling N loads of surface waters. There is a lack of approaches which …

We used the interdisciplinary model network REGFLUD to predict the actual mean nitrate
concentration in percolation water at the scale of the Weser river basin (Germany) using an …