عن المنظمة الأخبار الوسائط الإعلامية المتعددة الموضوعات الرئيسية الإحصائيات الأعضاء المطبوعات

أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
بحث متقدّم
الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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خيارات البحث

النتائج 1 - 3 من 3

Mercury levels in the plumage of red-billed gulls Larus novaehollandiae scopulinus of known sex and age

1990

Furness, R.W. | Lewis, S.A. | Mills, J.A.

plumas sex gaviota (laridae) gulls mercurio feathers polucion ...
Department for Environment, Food and Rural Affairs - United Kingdom
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))

mer baltique pelecaniformes morus gulls ovule residuos reproduccion rissa tridactyla phalacrocorax aristotelis residu morus bassanus larus ...
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))

soil pollution spain espagne gulls copper zinc metal lourd ile larus polucion del suelo nidificacion espana ...
Department for Environment, Food and Rural Affairs - United Kingdom