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AGRIS - Système international des sciences et technologies agricoles

[ Publié dans: Pollution ]
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1998

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Evaluation of heavy metal lability in polluted soils by a cation exchange batch procedure

1998

Esnaola, M.V. | Millan, E. (Departamento de Quimica Aplicada Facultad de Quimica, Universidad del Pais Vasco, Apdo. 1072, 20080 San Sebastian (Spain))

analytical methods evaluation extraction soil testing ion exchange cations polluted soil ...
Department for Environment, Food and Rural Affairs - United Kingdom
Relationships of ozone exposure to pine injury in the Sierra Nevada and San Bernardino Mountains of California, USA

1998

Arbaugh, M.J. | Miller, P.R. | Carroll, J.J. | Takemoto, B. | Procter, T. (Riverside Fire Laboratory, Pacific Southwest Research Station, USDA Forest Service, 4955 Canyon Crest Drive, Riverside, CA (USA))

decoloration highlands pinus jeffreyi forests ozono vigilancia foret resineuse region d'altitude danos polucion del aire zona de montana controle continu ...
Department for Environment, Food and Rural Affairs - United Kingdom
Trace elements in striped dolphins (Stenella coeruleoalba) from the western Mediterranean

1998

Monaci, F. | Borrel, A. | Leonzio, C. | Marsili, L. | Calzada, N. (Dipartimento di Biologia Ambientale, Universita degli Studi di Siena, via delle Cerchia 3, 53100 Siena (Italy))

selenium cadmio pollution de l'eau copper marine mammals dolphins polucion del agua mamiferos acuaticos mer mediterranee oligoelement mammifere aquatique ...
Department for Environment, Food and Rural Affairs - United Kingdom
Global air emission inventories for anthropogenic sources of NOX, NH3 and N2O in 1990

1998

Olivier, J.G.J. | Bouwman, A.F. | Hoek, K.W. van der | Berdowski, J.J.M. (National Institute of Public Health and the Environment (RIVM), P.O. Box 1, NL-3720 BA Bilthoven (Netherlands))

biomasa fertilizers farmland oxyde d'azote biomasse azote oxidos de nitrogeno oxido nitroso pollution atmospherique polucion del aire oxidos vegetacion ...
Department for Environment, Food and Rural Affairs - United Kingdom
Residual effects of N fertilization on soil-water chemistry and ground vegetation in a Swedish Scots pine forest

1998

Nohrstedt, H.O. (SkogForsk, Uppsala Science Park, S-751 83 Uppsala (Sweden))

cadmio fertilizers aluminium nitrogen fertilizers cladonia forests engrais azote vegetacion ground vegetation critical loads foret effet residuel ...
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))

produit chimique azote seguridad ammonia nitrous oxide nitrate oxido nitroso traitement des eaux usees productos quimicos collecte de donnees amoniaco elimination des dechets ...
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))

nitrogen cycle farms azote cycle de l'azote grazing systems hortalizas production vegetale produccion vegetal union europeenne polyculture elevage systeme de paturage paturage ...
Department for Environment, Food and Rural Affairs - United Kingdom
Critical loads for nitrogen deposition and their exceedance at European scale

1998

Kuylenstierna, J.C.I. | Hicks, W.K. | Cinderby, S. | Cambridge, H. (Stockholm Environment Institute at York, University of York, P.O. Box 373, York YO10 5YW (United Kingdom))

oxyde d'azote azote ammonia acidification distribution spatiale eutrophisation oxidos de nitrogeno eutrofizacion acidificacion distribucion espacial amoniaco nitrogeno ...
Department for Environment, Food and Rural Affairs - United Kingdom
Influence of set-aside on the nitrate content of soil profiles

1998

Clotuche, P. | Godden, B. | Bol, V. van | Peeters, A. | Penninckx, M. (Universite Catholique de Louvain, Laboratoire d'Ecologie des Prairies, Place Croix du Sud, 1348 Louvain-la-Neuve (Belgium))

sowing perfil del suelo fertilizers cropping systems lolium perenne winter lixiviacion polucion de aguas subterraneas betterave sucriere rotacion de cultivos aguas subterraneas systeme de culture ...
Department for Environment, Food and Rural Affairs - United Kingdom
Evaluation of SO2 and NO2 concentration levels in vilnius (Lithuania) using passive diffusion samplers

1998

Perkauskas, D. | Mikelinskiene, A. (Institute of Physics, Savanoriu 231, 2028 Vilnius (Lithuania))

diffusion dioxyde d'azote evaluation nitrogen dioxide temperature sulphur dioxide dioxido de azufre polucion del aire echantillonnage evaluacion difusion estaciones del ano ...
Department for Environment, Food and Rural Affairs - United Kingdom