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The rate of PAHs accumulation in the pine needles (Pinus sylvestris L.) from selected regions with different types of PAHs emission

2002

Malawska, M. (Warsaw University, Warsaw (Poland). Faculty of Biology) | Staszewski, T. | Wilkomirski, B.

Institute of Agricultural Knowledge and Innovation - Slovakia - Slovakia

Atmospheric nitrogen deposition at a conifer forest: response of free amino acids in Engelmann spruce needles

1999

Calanni, J. | Berg, E. | Wood, M. | Mangis, D. | Boyce, R. | Weathers, W. | Sievering, H. (Global Change and Environmental Quality Program, Department of Environmental Sciences, Center for Environmental Sciences, Campus Box 172, University of Colorado at Denver, PO Box 173364, Denver, CO 80217-3364 (USA))

Department for Environment, Food and Rural Affairs - United Kingdom


Anthropogenic impacts on natural nitrogen isotope variations in Pinus sylvestris stands in an industrially polluted area

1997

Jung, K. | Gebauer, G. | Gehre, M. | Hofmann, D. | Weissflog, L. | Schuurmann, G. (Department of Chemical Ecotoxicology, Centre for Environmental Research Leipzig-Halle, P.O. Box 2, D-04301 Leipzig (Germany))

Department for Environment, Food and Rural Affairs - United Kingdom

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))

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))

Department for Environment, Food and Rural Affairs - United Kingdom

Antioxidant responses to simulated acid rain and heavy metal deposition in birch seedlings

1997

Koricheva, J. | Roy, S. | Vranjic, J.A. | Haukioja, E. | Hughes, P.R. | Hanninen, O. (Laboratory of Ecological Zoology, Department of Biology, University of Turku, FIN-20014 Turku (Finland))

Department for Environment, Food and Rural Affairs - United Kingdom

Nitrogen deposition in California forests: a review

1996

Bytnerowicz, A. | Fenn, M.E. (Pacific Southwest Research Station, USDA-Forest Service, Forest Fire Laboratory, 4955 Canyon Crest Drive, Riverside, CA 92507 (USA))

Department for Environment, Food and Rural Affairs - United Kingdom