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Resultados 131-140 de 368
A comparison of stable caesium uptake by six grass species of contrasting growth strategy
1997
Willey, N.J. | Martin, M.H. (Faculty of Applied Sciences, University of the West of England, Bristol, BS16 1QY (United Kingdom))
Mapping of exceedances of ozone critical levels for crops and forest trees in the Netherlands: preliminary results
1997
Leeuw, F.A.A.M. de | Zantvoort, E.D.G. van (National Institute of Public Health and the Environment (RIVM), PO Box 1, 3720-BA Bilthoven (Netherlands))
Clarification of effects of DDE on shell thickness, size, mass, and shape of avian eggs
1997
Blus, L.J. | Wiemeyer, S.N. | Bunck, C.M. (National Biological Service, Forest and Rangeland Ecosystem Science Center, Northwest Research Station, 3080 SE Clearwater Drive, Corvallis, OR 97333 (USA))
Mobility of Zn, Cd and Pb in soils as affected by poultry litter extract-I. Leaching in soil columns
1997
Li ZhenBin | Shuman, L.M. (Department of Crop and Soil Science, Georgia Experiment Station, University of Georgia, Griffin, GA 30223-1797 (USA))
Effects of herbicides on two submersed aquatic macrophytes, Potamogeton pectinatus L. and Myriophyllum sibiricum Komarov, in a prairie wetland
1997
Forsyth, D.J. | Martin, P.A. | Shaw, G.G. (Canadian Wildlife Service, 115 Perimeter Road, Saskatoon, Saskatchewan S7N 0X4 (Canada))
The uptake of particulates by an urban woodland: site description and particulate composition
1997
Freer-Smith, P.H. | Holloway, S. | Goodman, A. (Forestry Commission Research Division, Alice Holt Lodge, Wrecclesham, Farnham, Surrey, GU10 4LH, UK)
Evaluation of ozone injury on foliage of black berry (Prunus serotina) and tall milkweed (Asclepias exaltata) in Great Smoky Mountains National Park
1997
Chappelka, A. | Renfro, J. | Somers, G. | Nash, B. (School of Forestry, Auburn University, Auburn, AL 36849 (USA))
Concentration of global fallout 99Tc in rice paddy soils collected in Japan
1997
Tagami, K. | Uchida, S. (Environmental and Toxicological Sciences Research Group, National Institute of Radiological Sciences, 3609 Isozaki, Hitachinaka-shi, Ibaraki (Japan))
Observations of ozone-induced foliar injury on black cherry (Prunus serotina, var. capuli) within the Desierto de Los Leones National Park, Mexico City
1997
Skelly, J.M. | Savage, J.E. | Bauer, M. de L. de | Alvarado, D. (Department of Plant Pathology, Pennsylvania State University, University Park, PA 16802 (USA))
Congener specific transfer of PCDD/Fs from air to cows' milk: an evaluation of current modelling approaches
1997
Douben, P.E.T. | Alcock, R.E. | Jones, K.C. (Her Majesty's Inspectorate of Pollution, 2 Marsham Street, London SW1P 3EB (United Kingdom))
