Refine search
Results 1-4 of 4
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))
Nitrate reductase activity as an indicator of ponderosa pine response to atmospheric nitrogen deposition in the San Bernardino mountains
1996
Krywult, M. | Karolak, A. | Bytnerowicz, A. (W. Szafer Institute of Botany, Polish Academy of Sciences, ul. Lubicz 46, 31-512, Cracow (Poland))
The effects of simultaneous large acidic and alkaline airborne pollutants on forest soil
1996
Haapala, H. | Goltsova, N. | Pitulko, V. | Lodenius, M. (Department of Limnology and Environmental Protection, PO Box 27, FIN-00014, University of Helsinki (Finland))
Responses of indicator bacteria to forest soil amended with municipal sewage sludge from aerated and non-aerated ponds
1996
Vasseur, L. | Cloutier, C. | Labelle, A. | Duff, J.N. | Beaulie, C. | Ansseau, C. (Department of Biology, Faculty of Sciences, Universite de Sherbrooke, Quebec J1K 2R1 (Canada))
