أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
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النتائج 231 - 240 من 333

Bioaccumulation and Toxicity of Zinc in Spirogyra Fluviatilis Hilse (Chlorophyta)

1998

Saygideger, S.

National Agricultural Library - United States of America

Mercury pollution and the Saimaa ringed seal (Phoca hispida saimensis)

1998

Hyvarinen, H. | Sipila, T. | Kunnasranta, M. | Koskela, J.T. (Department of Biology, University of Joensuu, P.O. Box 111, FIN-80101 Joensuu (Finland))

Department for Environment, Food and Rural Affairs - United Kingdom

Thyroid hormones as biomarkers in grey seals

1998

Hall, A.J. | Green, N.J.L. | Jones, K.C. | Pomeroy, P.P. | Harwood, J. (Sea Mammal Research Unit, NERC, Gatty Marine Laboratory, University of St Andrews, St Andrews, Fife KY16 8LB (United Kingdom))

Department for Environment, Food and Rural Affairs - United Kingdom

Effects of nesting yellow-legged gulls (Larus cachinnans pallas) on the heavy metal content of soils in the Cies Islands (Galicia, North-West Spain)

1998

Perez, X.L.O. (Departamento de Edafoloxia e Quimica Agricola, Facliltade de Bioloxia, 15 706 Santiago de Compostela (Spain))

Department for Environment, Food and Rural Affairs - United Kingdom

Environmental contaminants in tissues of a neonate St Lawrence beluga whale (Delphinapterus leucas)

1998

Gauthier, J.M. | Pelletier, E. | Brochu, C. | Moore, S. | Metcalfe, C.D. | Beland, P. (Trent University, Environmental and Resources Studies Program, Peterborough, Ontario K9J 7B8 (Canada))

Department for Environment, Food and Rural Affairs - United Kingdom

UK national marine analytical quality control scheme: the assessment of performance in the determination of organochlorines in water, 1992-1996

1998

Law, R.J. | Dobson, J.E. (The Centre for Environment, Fisheries and Aquaculture Science, CEFAS Burnham Laboratory, Burnham-on-Crouch, Essex CMO 8HA (United Kingdom))

Department for Environment, Food and Rural Affairs - United Kingdom

An Emissions Inventory for Regional Atmospheric Modeling of Mercury

1998

Pai, Prasad | Heisler, S. (Steven) | Joshi, Aruna

National Agricultural Library - United States of America

Arsenic in Human and Cow's Milk: a Reflection of Environmental Pollution

1998

Ulman, Cevval | Gezer, Semra | Anal, Özden | Töre, I Ruhi | Kirca, Üzeyir

National Agricultural Library - United States of America

Influence of pH and Zinc Concentration on Cadmium Sorption in Acid, Sandy Soils

1998

Wilkins, B. J. | Brummel, N. | Loch, J. P. G.

National Agricultural Library - United States of America

California sea lion (Zalophus californianus) populations and SIGMA DDT contamination

1998

O'Shea, T.J. | Brownell, R.L. Jr. (US Geological Survey, Biological Resources Division, Midcontinent Ecological Science Center, 4512 McMurry Avenue, Fort Collins, Colorado 80525-3400 (USA))

Department for Environment, Food and Rural Affairs - United Kingdom