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)
acide sulfurique

خيارات البحث

النتائج 1 - 3 من 3

Stem growth reduction in mature Sitka spruce trees exposed to acid mist

1997

Crossley, A. | Sheppard, L.J. | Cape, J.N. | Smith, R.I. | Harvey, F.J. (Institute of Terrestial Ecology, Bush Estate, Penicuik, Midlothian, EH26 0QB (United Kingdom))

united kingdom nitrogen growth arbre forestier reino unido acid deposition nitrogeno deposicion acida arboles forestales acido sulfurico royaume uni depot acide ...
Department for Environment, Food and Rural Affairs - United Kingdom
The role of field experiments in the study of soil mediated effects of air pollution on forest trees

1989

Tamm, C.O. (Swedish University of Agricultural Sciences, Uppsala (Sweden). Dep. of Ecology and Environmental Research)

air pollution fertilizantes nitrogenados vegetation volumen acidification agricultural lime pollution atmospherique ecosistema/ crecimiento ecosysteme/ croissance contaminacion del aire contenido de nitrogeno acido sulfurico ...
The Norwegian University Library of Life Sciences - Norway
Sulfate adsorption-desorption in a Swedish forest soil

1998

Gobran, G.R. (Swedish Univ. of Agricultural Sciences, Uppsala (Sweden). Dept. of Ecology and Environmental Research) | Selim, H.M. | Hultberg, H. | Andersson, I.

carbono sulfate carbon desorption carbone sulphuric acid adsorcion acido sulfurico desorcion suede sol de foret polucion del aire ...
Wageningen University & Research - Netherlands