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Ecohydrological modelling of water discharge and nitrate loads in a mesoscale lowland catchment, Germany
Ecohydrological water discharge
2010/2/3
The aims of this study are to identify the capacities of applying an ecohydrological model for simulating flow and to assess the impact of point and non-point source pollution on nitrate loads in a co...
Nitrate retention and removal in Mediterranean streams bordered by contrasting land uses:a 15N tracer study
Nitrate retention removal Mediterranean streams contrasting land uses 15N tracer
2010/1/19
We used 15N-labelled nitrate (NO3−) additions to investigate pathways of nitrogen (N) cycling at the whole-reach scale in three stream reaches with adjacent forested, urban and agricultural land...
Groundwater N2O emission factors of nitrate-contaminated aquifers as derived from denitrification progress and N2O accumulation
Groundwater N2O emission factors nitrate-contaminated N2O accumulation
2010/1/18
We investigated the dynamics of denitrification and nitrous oxide (N2O) accumulation in 4 nitrate (NO−3) contaminated denitrifying sand and gravel aquifers of northern Germany (Fuhrberg, Sulinge...
Source identification of nitrate by means of isotopic tracers in the Baltic Sea catchments
Source identification nitrate isotopic tracers Baltic Sea catchments
2010/1/13
Nitrate input to a river is largely controlled by land use in its catchment. We compared the information carried by the isotopic signatures of nitrate in 12 Baltic rivers, in relation to the vegetatio...
Modelling of point and non-point source pollution of nitrate with SWAT in the river Dill,Germany
point and non-point source pollution nitrate SWAT river Dill
2010/1/25
We used the Soil and Water Assessment Tool (SWAT) to simulate point and non-point source pollution of nitrate in a mesoscale mountainous catchment. The results show that the model efficiency for daily...