أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
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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))

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))

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))

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))

Department for Environment, Food and Rural Affairs - United Kingdom

Effects of low pH and aluminum on root morphology of Japanese red cedar saplings

1998

Hirano, Y. | Hijii, N. (Laboratory of Forest Protection, School of Agricultural Sciences, Nagoya University, Nagoya 464-8601 (Japan))

Department for Environment, Food and Rural Affairs - United Kingdom

Integrated pollution control | Umweltschutztechnik. English

1998

Förstner, Ulrich

National Agricultural Library - United States of America

Effects of Alkalinity and External Sulphate and Phosphorus Load on Water Chemistry in Enclosures in an Eutrophic Shallow Lake

1998

Bellemakers, Martijn J. S. | Maessen, Mario

National Agricultural Library - United States of America

Studies of Soils, Soil Water and Stream Water at a Small Catchment near Guiyang, China

1998

Larssen, Thorjørn | Jiling, Xiong | Vogt, Rolf D. | Seip, Hans Martin | Bohan, Liao | Dianwu, Zhao

National Agricultural Library - United States of America

Water supply and pollution control

1998

Viessman, Warren | Hammer, Mark J.

National Agricultural Library - United States of America

Occurrence of persistent organic contaminants and related substances in Hong Kong marine areas: an overview

1998

Connell, D.W. | Wu, R.S.S. | Richardson, B.J. | Leung, K. | Lam, P.S.K. | Connell, P.A. (Centre for Environmental Science and Technology, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong (China))

Department for Environment, Food and Rural Affairs - United Kingdom