AGRIS - Sistema Internacional para la Ciencia y Tecnología Agrícola

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Resultados 1-10 de 20



Toxicity of acid-sulphate soil leachate and aluminium to the embryos and larvae of Australian bass (Macquaria novemaculeata) in estuarine water

1997

Hyne, R.V. | Wilson, S.P. (Ecotoxicology Section, Environment Protection Authority NSW, at EPA/UTS Centre for Ecotoxicology, University of Technology - Sydney, Westbourne St., Gore Hill, NSW 2065 (Australia))

Department for Environment, Food and Rural Affairs - United Kingdom

Ectomycorrhizae of young and mature Scots pine trees in industrial regions in Poland

1997

Kieliszewska-rokicka, B. | Rudawska, M. | Leski, T. (Polish Academy of Sciences, Institute of Dendrology, Parkowa 5, 62-035 Kornik (Poland))

Department for Environment, Food and Rural Affairs - United Kingdom

The effects of excess nitrogen deposition on young Norway spruce trees. Part II. The vegetation

1994

Wilson, E.J. | Skeffington, R.A. (National Power Research and Engineering, Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire (United Kingdom))

Department for Environment, Food and Rural Affairs - United Kingdom


Changes in heavy metal contents in an acidic forest soil affected by depletion of soil organic matter within the time span 1969-93

1999

Egli, M. | Fitze, P. | Oswald, M. (Institute of Geography, University Zurich-Irchel, Winterthurerstrasse 190, CH-8057 Zurich (Switzerland))

Department for Environment, Food and Rural Affairs - United Kingdom

Changes in gill morphology of Atlantic salmon (Salmo salar) smolts due to addition of acid and aluminum to stream water

1997

Jagoe, C.H. | Haines, T.A. (Department of Zoology, University of Maine, Orono, ME 04469-5751 (USA))

Department for Environment, Food and Rural Affairs - United Kingdom


Response of six European forest sites to decided and proposed air pollutant emission reductions

1997

Walse, C. | Schopp, W. | Warfvinge, P. (Deptartment of Chemical Engineering II, Lund University, PO Box 124, 221 00 Lund (Sweden))

Department for Environment, Food and Rural Affairs - United Kingdom