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[ Published in: Pollution ]
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AGROVOC Keywords
nitrogen
Publication Date
1998

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[In-situ remediation by oxygen injection of limestone polluted with petrol]

1998

Larsen, L.C.

nitrogen limestone danemark calcaire essence detoxification nitrogeno polucion del suelo oxigeno aguas subterraneas desintoxicacion polucion del agua ...
Det Biovidenska belige Fakultets bibliotek - Denmark
The global nitrogen cycle: changes and consequences

1998

Galloway, J.N. (Department of Environmental Sciences, University of Virginia, Charlottesville, VA 22903 (USA))

nitrogen suelo leguminosas ecosystems vegetation riz nitrogeno denitrificacion region marine ecosysteme fijacion del nitrogeno vegetacion ...
Department for Environment, Food and Rural Affairs - United Kingdom
Nitrous oxide emissions from a wheat field in response to elevated carbon dioxide concentration and open-top chamber enclosure

1998

Pleijel, H. | Sild, J. | Danielsson, H. | Klemedtsson, L. (IVL, P.O. Box 470 86, SE-402 58 Goteborg (Sweden))

mesure wheats nitrogen changement climatique measurement dioxyde de carbone nitrogeno wheat soils cambio climatico ble oxido nitroso dioxido de carbono ...
Department for Environment, Food and Rural Affairs - United Kingdom
Changes in nitrogen transformations in forest soil as a result of sprinkling infiltration

1998

Lindroos, A.J. | Paavolainen, L. | Smolander, A. | Derome, J. | Helmisaari, H.S. (Finnish Forest Research Institute, Vantaa Research Centre, Box 18, FIN-01301 Vantaa (Finland))

nitrogen precipitation leaching soil types suelo forestal acidity nitrificacion nitrogeno aguas subterraneas acidite lixiviacion sol de foret ...
Department for Environment, Food and Rural Affairs - United Kingdom
Nitrogen balances and leaching in four agricultural catchments in southeastern Norway

1998

Bechmann, M. | Eggestad, H.O. | Vagstad, N. (Jordforsk, Centre for Soil and Environmental Research, N-1432 As (Norway))

nitrogen soil sciences leaching nitrogen balance arable soils soil types otono nitrogeno engrais azote composicion quimica metabolismo del nitrogeno perdidas desde suelos ...
Department for Environment, Food and Rural Affairs - United Kingdom
Nitrification-denitrification processes and technologies in new contexts

1998

Verstraete, W. | Philips, S. (Laboratory of Microbial Ecology, University of Gent, Coupure Links 653, B-9000 Gent (Belgium))

anabolism nitrogen microbial flora forests flore microbienne wastewater treatment nitrificacion nitrogeno denitrificacion ecosysteme biodetecteur traitement des eaux usees ...
Department for Environment, Food and Rural Affairs - United Kingdom
Spatial variation in annual nitrogen deposition in a rural region in Switzerland

1998

Eugster, W. | Perego, S. | Wanner, H. | Leuenberger, A. | Liechti, M. | Reinhardt, M. | Geissbuhler, P. | Gempeler, M. | Schenk, J. (University of Bern, Institute of Geography, Hallerstrasse 12, CH-3012 Bern (Switzerland))

modelos azote ecosystems nitrogen zone rurale suiza nitrogeno pollution atmospherique ecosysteme polucion del aire ...
Department for Environment, Food and Rural Affairs - United Kingdom
The nitrogen reduction programme in the Federal Republic of Germany

1998

Eichler, F. | Schulz, D. (Federal Environmental Agency, Bismarckplatz 1, D-14 193 Berlin (Germany))

seguridad ammoniac nitrogen safety data collection pollution collecte de donnees securite polucion nitrogeno amoniaco recoleccion de datos ...
Department for Environment, Food and Rural Affairs - United Kingdom
Mixed farming systems as a way towards a more efficient use of nitrogen in European Union agriculture

1998

Oomen, G.J.M. | Lantinga, E.A. | Goewie, E.A. | Hoek, K.W. van der (Department of Plant and Crop Sciences, Group of Biological Farming Systems, Wageningen Agricultural University, Haarweg 333, 6709 RZ Wageningen (Netherlands))

farms nitrogen hortalizas suelo explotaciones agrarias organic fertilizers union europeenne sistemas de explotacion nitrogeno systeme d'exploitation agricole polyculture elevage production vegetale ...
Department for Environment, Food and Rural Affairs - United Kingdom
Mitigation of nitrous oxide emission from dairy farming systems

1998

Velthof, G.L. | Beusichem, M.L. van | Oenema, O. (Nutrient Management Institute NMI, Wageningen Agricultural University, P.O. Box 8005, 6700 EC Wageningen (Netherlands))

granjas lecheras green manures herbage nitrogen dairy farms suelo de praderas sistemas de explotacion nitrogeno engrais azote systeme d'exploitation agricole volatilizacion industrie laitiere ...
Department for Environment, Food and Rural Affairs - United Kingdom