Refinar búsqueda
Resultados 111-120 de 229
Use of the lichen Rhizoplaca melanophthalma as a biomonitor in relation to phosphate refineries near Pocatello, Idaho
1996
Dillman, K.L. (Department of Biological Sciences, Idaho State University, Pocatello, Idaho (USA))
Accumulation of Cr, Pb, Cu, Ni, Zn and Cd in soil following irrigation with treated urban effluent in Australia
1996
Smith, C.J. | Hopmans, P. | Cook, F.J. (CSIRO Division of Soils, GPO Box 639, Canberra, ACT, 2601 (Australia))
Recent changes in levels of persistent organochlorines and mercury in eggs of seabirds from the Barents sea
1996
Barrett, R.T. | Skaare, J.U. | Gabrielsen, G.W. (Department of Zoology, Tromsoe Museum, University of Tromsoe, N-9037 Tromsoe (Norway))
Current and historical relationships between the tissue nitrogen content of a snowbed bryophyte and nitrogenous air pollution
1996
Woolgrove, C.E. | Woodin, S.J. (Department of Plant and Soil Science, University of Aberdeen, Cruickshank Building, St Machar Drive, Aberdeen AB9 2UD (United Kingdom))
Deposition of nitrogen-containing compounds to an extensively managed grassland in central Switzerland
1996
Hesterberg, R. | Blatter, A. | Fahrni, M. | Rosset, M. | Neftel, A. | Eugster, W. | Wanner, H. (Swiss Federal Research Station for Agricultural Chemistry and Environmental Hygiene, CH-3097 Liebefeld-Bern (Switzerland))
Sequential extraction analysis of heavy metals using chelating agent (NTA) to counteract resorption
1996
Howard, J.L. | Shu JiaNing (Department of Geology, Wayne State University, Detroit, MI 48202 (USA))
The individual and combined effects of ozone and simulated acid rain on growth, gas exchange rate and water-use efficiency of Pinus armandi Franch
1996
Shan YunFeng | Feng ZongWei | Izuta, T. | Aoki, M. | Totsuka, T. (United Graduate School, Tokyo University of Agriculture and Technology, Fuchu, Tokyo 183 (Japan))
Ecological condition of forests around the eastern part of the Gulf of Finland
1996
Haapala, H. | Goltsova, N. | Seppala, R. | Huttunen, S. | Kouki, J. | Lamppu, J. | Popovichev, B. (University of Helsinki, Kotka Unit, Keskuskatu 19, 48100 Kotka (Finland))
Growth and nutrition of Quercus rubra L. seedlings and mature trees after three seasons of ozone exposure
1996
Samuelson, L.J. | Kelly, J.M. | Mays, P.A. | Edwards, G.S. (School of Forestry, Auburn University, AL 36849-5418 (USA))
Vicia faba as a bioindicator of oil pollution
1996
Malallah, G. | Afzal, M. | Gulshan, S. | Abraham, D. | Kurian, M. | Dhami, M.S.I. (Department of Botany and Microbiology, Faculty of Science, Kuwait University, Safat (Kuwait))