أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
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الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
تاريخ الإصدار

النتائج 1 - 2 من 2

Atmospheric nitrogen deposition at a conifer forest: response of free amino acids in Engelmann spruce needles

1999

Calanni, J. | Berg, E. | Wood, M. | Mangis, D. | Boyce, R. | Weathers, W. | Sievering, H. (Global Change and Environmental Quality Program, Department of Environmental Sciences, Center for Environmental Sciences, Campus Box 172, University of Colorado at Denver, PO Box 173364, Denver, CO 80217-3364 (USA))

Department for Environment, Food and Rural Affairs - United Kingdom

Local impacts of a rural coal-burning generating station on lichen abundance in a New England forest

1999

Murphy, K.J. | Alpert, P. | Cosentino, D. (Department of Biology, University of Massachusetts, Amherst, MA 01003-5810 (USA))

Department for Environment, Food and Rural Affairs - United Kingdom