Journal Article

PreJuSER-1337

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Flächendifferenzierte Modellierung von mehrjährigen mittleren Phosphateinträgen in die Oberflächengewässer über Dränagen und Möglichkeiten zur Verbesserung der Gewässergüte

Tetzlaff, B.FZJ* ; Wendland, F.FZJ*

2008
Bundesanst. für Gewässerkunde Koblenz

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Abstract: Intensive farming without artificial drainage is unthinkable in the river basins of the North-German lowlands. However, these drainage systems are also major pathways of the non-point nutrient load in surface waters. Proceeding from a spatially highly differentiated map of drained areas and coupling of a water-balance model (GROWA) with a phosphate model (MEPhos), the mean drainage discharge and the diffuse P input were quantified. The distributed model outputs allow to identify priority areas for the reduction of the phosphorus loads.

Keyword(s): J ; Drainage (auto) ; modelling (auto) ; nutrient input (auto) ; phosphate (auto)

Note: Record converted from VDB: 12.11.2012

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Research Program(s):

1. Terrestrische Umwelt (P24)

Appears in the scientific report 2008

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Database coverage:
Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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