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AGRIS - International System for Agricultural Science and Technology

[ Published in: Pollution ]
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Variation in ozone sensitivity among clones of Betula pendula and Betula pubescens

1997

Paakkonen, E. | Holopainen, T. | Karenlampi, L. (Department of Ecology and Environmental Science, University of Kuopio, PO Box 1627, 70211, Kuopio (Finland))

estoma leaves betula pubescens hojas ozono arbre forestier variation genetique pollution atmospherique variacion genetica arboles forestales degat danos ...
Department for Environment, Food and Rural Affairs - United Kingdom
Differences in growth, leaf senescence and injury, and stomatal density in birch (Betula pendula Roth.) in relation to ambient levels of ozone in Finland

1997

Paakkonen, E. | Holopainen, T. | Karenlampi, L. (Department of Ecology and Environmental Science, University of Kuopio, PO Box 1627 (Finland))

estoma leaves hojas ozono growth arbre forestier pollution atmospherique arboles forestales degat danos polucion del aire sintomas ...
Department for Environment, Food and Rural Affairs - United Kingdom
Tree exposure experiment in closed chambers

1990

Blank, L.W. | Lutz, C. (eds.) (National Power, London EC1A 7AU (United Kingdom))

picea abies allemagne alemania soil chemicophysical properties pluie acide clones ozone/ ph ozono/ ph propriete physicochimique du sol lluvia acida propiedades fisico-quimicas suelo pollution atmospherique ...
Department for Environment, Food and Rural Affairs - United Kingdom
Seasonal variation of gas exchange and pigmentation in branches of three grafted clones of mature ponderosa pine exposed to ozone and acid rain

1997

Anderson, P.D. | Houpis, J.L.J. | Helms, J.A. | Momen, B. (USDA Forest Service, Forestry Sciences Laboratory, Rhinelander, Wisconsin (USA))

chlorophylls estoma carotenoids stomatal resistance acid rain ozono variation saisonniere echange gazeux deposicion acida pollution atmospherique polucion del aire variacion estacional ...
Department for Environment, Food and Rural Affairs - United Kingdom
No general effect of ozone on foliar nutrient concentrations in mature scions of grafted Picea abies trees

1993

Ogner, G. (The Norwegian Forest Research Institute, Hogskoleveien 12, N-1432, As (Norway))

clorosis leaves iron hojas ozono hierro variation genetique nutricion de las plantas/ potasio pollution atmospherique variacion genetica arboles forestales nutrition des plantes/ potassium ...
Department for Environment, Food and Rural Affairs - United Kingdom