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FAO AGRIS - International System for Agricultural Science and Technology

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1998

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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))

atmosphere oxyde nitrogen terre agricole air pollution excreta tierras agricolas pollution atmospherique region marine oxidos de nitrogeno amoniaco vegetacion ...
Department for Environment, Food and Rural Affairs - United Kingdom
Nitrogen monitoring in groundwater in the sandy regions of the Netherlands

1998

Fraters, D. | Boumans, L.J.M. | Drecht, G. van | Haan, T. de | Hoop, W.D. de (National Institute of Public Health and the Environment (RIVM), P.O. Box 1, 3720 BA Bilthoven (Netherlands))

forests european union nitrates soil types sol sableux suelo arenoso lixiviacion union europea aguas subterraneas polucion de aguas subterraneas foret union europeenne ...
Department for Environment, Food and Rural Affairs - United Kingdom
Soil nitrous oxide and nitric oxide emissions as indicators of elevated atmospheric N deposition rates in seminatural ecosystems

1998

Skiba, U. | Sheppard, L. | Pitcairn, C.E.R. | Leith, I. | Crossley, A. | Dijk, S. van | Kennedy, V.H. | Fowler, D. (Institute of Terrestrial Ecology (ITE), Bush Estate, Penicuik EH26 0QB (United Kingdom))

ecosistema farms ammonia oxyde nitreux losses suelo produccion animal ecosysteme perdidas amoniaco cria de aves de corral oxido nitrico ...
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))

forests soil water enmiendas calizas nitrates aluminium liming materials critical loads vegetacion foret ground vegetation engrais azote effet residuel ...
Department for Environment, Food and Rural Affairs - United Kingdom
Developmental instability in grayling (Thymallus thymallus) exposed to methylmercury during embryogenesis

1998

Voellestad, L.A. | Fjeld, E. | Haugen, T. | Oxnevad, S.A. (Division of Zoology, Department of Biology, University of Oslo, PO Box 1050, Blindern, N-0316 Oslo (Norway))

thymallus embryonic development pollutants thymallus thymallus methylmercury
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))

lutte antipollution nitrogen produit chimique nitrates waste disposal seguridad securite collecte de donnees control de la contaminacion polucion amoniaco eliminacion de desechos ...
Department for Environment, Food and Rural Affairs - United Kingdom
Chiral pesticides as tracers of air-surface exchange

1998

Bidleman, T.F. | Jantunen, L.M. | Harner, T. | Wiberg, K. | Wideman, J.L. | Brice, K. | Su, K. | Falconer, R.L. | Aigner, E.J. | Leone, A.D. | Ridal, J.J. | Kerman, B. | Finizio, A. | Alegria, H. | Parkhurst, W.J. | Szeto, S.Y. (Atmospheric Environment Service, 4905 Dufferin St, Downsview, Ontario, M3H 5T4 (Canada))

atmosphere tracer techniques water lakes chlordane metabolites ...
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))

forests control de plagas air pollution discoloration damage foliage pollution atmospherique danos zona de montana mountain forests polucion del aire foret resineuse ...
Department for Environment, Food and Rural Affairs - United Kingdom
Atmospheric deposition of nitrogen compounds in the Czech Republic

1998

Zapletal, M. (Environmental Monitoring Centre - Ekotoxa Opava, Homi nam. 2, 746 01 Opava (Czech Republic))

aerosoles nitrogen produit chimique air pollution modele nitrogen oxides pollution atmospherique oxidos de nitrogeno amoniaco polucion del aire nitrogeno productos quimicos ...
Department for Environment, Food and Rural Affairs - United Kingdom
Policies and instruments for reducing nitrogen oxide emissions from stationary sources in the Netherlands

1998

Jonge, L. de (Ministry of Housing, Spatial Planning and the Environment, The Hague (Netherlands))

politique lutte antipollution nitrogen policies environmental policies nitrogen oxides legislacion materiel control de la contaminacion oxidos de nitrogeno politicas nitrogeno ...
Department for Environment, Food and Rural Affairs - United Kingdom