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[ Published in: Pollution ]
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AGROVOC Keywords
nitrogen metabolism
Publication Date
1994

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Nitrogen saturation induced during winter by experimental NH4NO3 addition to a forested catchment

1994

Hultberg, H. | Dise, N.B. | Wright, R.F. | Andersson, I. | Nystrom, U. (Swedish Environmental Research Institute (IVL), Department of Ecology and Environmental Research, Box 47086, 40258 Gothenberg (Sweden))

escorrentia sweden ammonium nitrate precipitation nitrogen winter polucion nitrogeno engrais azote ecosysteme bosque boreal arboles forestales ...
Department for Environment, Food and Rural Affairs - United Kingdom
Policies to reduce nitrogen surplus in German agriculture

1994

Isermeyer, F. | Schleef, K.H. (Institute of Farm Economics, Federal Agricultural Centre, Bundesallee 50, D-38116 Braunschweig-Volkenrode (Germany))

azote nitrogen metabolism nitrogen allemagne policies administration metabolisme de l'azote politicas nitrogeno metabolismo del nitrogeno administracion ...
Department for Environment, Food and Rural Affairs - United Kingdom