خيارات البحث
النتائج 161 - 170 من 333
Environmental contamination and developmental abnormalities in eggs and hatchlings of the common snapping turtle (Chelydra serpentina serpentina) from the Great Lakes-St Lawrence River basin (1989-91)
1998
Bishop, C.A. | Ng, P. | Pettit, K.E. | Kennedy, S.W. | Stegeman, J.J. | Norstrom, R.J. | Brooks, R.J. (Environment Canada, Canadian Wildlife Service, 867 Lakeshore Road, Box 5050, Burlington, Ontario, L7R 4A6 (Canada))
Agricultural NH3 and NOx emissions in Canada
1998
Kurvits, T. | Marta, T. (Symbiotics Consulting, Ottawa (Canada))
Modelling the effect of atmospheric deposition on shallow heathland lakes in the Netherlands: dry deposition on water - now you see it, now you don't
1998
Wortelboer, F.G. (National Institute of Public Health and the Environment (RIVM), Bilthoven (Netherlands))
Temporal trends of organochlorines in northern Europe, 1967-1995. Relation to global fractionation, leakage from sediments and international measures
1998
Bignert, A. | Olsson, M. | Persson, W. | Jensen, S. | Zakrisson, S. | Litzen, K. | Eriksson, U. | Haggberg, L. | Alsberg, T. (Contaminant Research Group, Swedish Museum of Natural History Box 50007, SE-104 05 Stockholm (Sweden))
Responses of bean (Phaseolus vulgaris L. cv. Pros) to chronic ozone exposure at two levels of atmospheric ammonia
1998
Tonneijck, A.E.G. | Dijk, C.J. van (Department of Crop and Weed Science, DLO Research Institute for Agrobiology and Soil Fertility, AB-DLO, PO Box 14, NL-6700 AA Wageningen (Netherlands))
Trace elements in striped dolphins (Stenella coeruleoalba) from the western Mediterranean
1998
Monaci, F. | Borrel, A. | Leonzio, C. | Marsili, L. | Calzada, N. (Dipartimento di Biologia Ambientale, Universita degli Studi di Siena, via delle Cerchia 3, 53100 Siena (Italy))
Imposex in the commercial snail Bolinus brandaris in the northwestern Mediterranean
1998
Sole, M. | Morcillo, Y. | Porte, C. (Environmental Chemistry Department, CID-CSIC, Jordi Girona, 18-26, 08034 Barcelona (Spain))
Competitive sorption of heavy metal by soils. Isotherms and fractional factorial experiments
1998
Echeverria, J.C. | Morera, M.T. | Mazkiaran, C. | Garrido, J.J. (Universidad Publica de Navarra, Departamento de Quimica Aplicada, Campus Arrosadia, 31006 Pamplona (Spain))
Residues of chlorinated hydrocarbon insecticides in human milk of Jordanian women
1998
Nasir, K. | Bilto, Y.Y. | Al-Shuraiki, Y. (Department of Biological Sciences, University of Jordan, Amman (Jordan))
Evaluation of heavy metal lability in polluted soils by a cation exchange batch procedure
1998
Esnaola, M.V. | Millan, E. (Departamento de Quimica Aplicada Facultad de Quimica, Universidad del Pais Vasco, Apdo. 1072, 20080 San Sebastian (Spain))
