AGRIS — международная информационная система по сельскохозяйственным наукам и технологиям

[ Опубликовано в: Pollution ]
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Результаты 91-100 из 233


Geostatistical analysis of soil contamination in the Swiss Jura

1994

Atteia, O. | Dubois, J.P. | Webster, R. (Swiss Federal Institute of Technology, IATE-Pedologie, EPF Lausanne, 1015 Lausanne (Switzerland))

Department for Environment, Food and Rural Affairs - United Kingdom

Effects of acid mist on mature grafts of Sitka spruce. Part I. Frost hardiness and foliar nutrient concentrations

1994

Sheppard, L.J. | Leith, I.D. | Cape, J.N. (Institute of Terrestrial Ecology, Bush Estate, Penicuik EH26 OQB, Midlothian (United Kingdom))

Department for Environment, Food and Rural Affairs - United Kingdom

(90)Sr uptake by Pinus ponderosa and Pinus radiata seedlings inoculated with ectomycorrhizal fungi

1994

Entry, J.A. | Rygiewicz, P.T. | Emmingham, W.H. (Department of Forest Science, College of Forestry, Oregon State University, Corvallis, Oregon 97331 (USA))

Department for Environment, Food and Rural Affairs - United Kingdom


The effects of SO2 fumigation on the nitrogen metabolism of aseptically grown spruce seedlings

1994

Peuke, A.D. | Tischner, R. (Institut fur Pflanzenphysiologie und botanischer Garten, University of Gottingen, Untere Karspule 2, D-37073 Gottingen (Germany))

Department for Environment, Food and Rural Affairs - United Kingdom

The response of spruce shoot aphid Cinara pilicornis Hartig to ambient and filtered air at two elevations and pollution climates

1994

Holopainen, J.K. | Braun, S. | Fluckiger, W. (Ecological Laboratory, Department of Environmental Sciences, University of Kuopio, PO Box 1627, SF-70211 Kuopio (Finland))

Department for Environment, Food and Rural Affairs - United Kingdom

Chronic toxicity of ammonia to the amphipod Hyalella azteca; importance of ammonium ion and water hardness

1994

Borgmann, U. (Department of Fisheries and Oceans, Great Lakes Laboratory for Fisheries and Aquatic Sciences, Burlington, Ontario, L7R 4A6 (Canada))

Department for Environment, Food and Rural Affairs - United Kingdom

Iron content and its relations to the sulphur and titanium contents of epiphytic and terricolous lichens and pine bark in Finland

1994

Takala, K. | Olkkonen, H. | Salminen, R. (Ecological Laboratory, Department of Environmental Sciences, University of Kuopio, P.O. Box 1627, SF-70211 Kuopio (Finland))

Department for Environment, Food and Rural Affairs - United Kingdom

Response of cellular antioxidants to ozone in wheat flag leaves at different stages of plant development

1994

Bender, J. | Weigel, H.J. | Wegner, U. | Jager, H.J. (Institut fur Produktions- und Okotoxikologie, Bundesforschungsanstalt fur Landwirtschaft, Bundesallee 50, D-38116 Braunschweig (Germany))

Department for Environment, Food and Rural Affairs - United Kingdom