FAO AGRIS - Sistema Internacional para la Ciencia y Tecnología Agrícola

[ Publicado en: Pollution ]
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Resultados 81-90 de 219

Measurement of dry deposition of ammonia on a forest

1992

Wyers, G.P. | Vermeulen, A.T. | Slanina, J. (Netherlands Energy Research Foundation, PO Box 1, 1755 ZG Petten (Netherlands))

Department for Environment, Food and Rural Affairs - United Kingdom

Chemical climatology of high elevation spruce-fir forests in the southern Appalachian mountains

1992

Aneja, V.P. | Robarge, W.P. | Claiborn, C.S. | Murthy, A. | Soo-Kim, D. | Li, Z. | Cowling, E.B. (Department of Marine, Earth and Atmospheric Sciences, North Carolina State University, Raleigh, NC 27695-8208 (USA))

Department for Environment, Food and Rural Affairs - United Kingdom

Pollution in the upland environment

1992

Crossley, A. | Wilson, D.B. | Milne, R. (Institute of Terrestrial Ecology, Bush Estate, Penicuik, Midlothian EH26 0QB (United Kingdom))

Department for Environment, Food and Rural Affairs - United Kingdom





On the fine structure of mesophyll- and sieve cells in needles from slightly and severely damaged spruce trees (Picea abies (L.) Karst.) of the "Postturm" site Ratzeburg

1992

Schmitt, U. (Bundesforschungsanstalt fuer Forst- und Holzwirtschaft, Hamburg (Germany). Inst. fuer Holzbiologie und Holzschutz) | Kristen, U. | Ruetze, M. | Schultze, R.

ZB MED Nutrition. Environment. Agriculture - Germany