[ نُشرت في: Pollution ]
بحث متقدّم
مزود البيانات
مصدر البيانات حسب البلد
الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
تاريخ الإصدار
خيارات البحث
النتائج 1 - 1 من 1
Indirect effects and the Long-term Risks of Air Pollution on Forest Ecosystems: Effects on Forest Soils
1993
Billett, M.F. (University of Aberdeen Scotland (United Kingdom))
Long-term changes in forest soils are characterised by decreases in soil pH, exchangeable base cations, percent base saturation and accumulation of heavy metals. Acidic deposition effects on forest soils can be demonstrated experientially either in the laboratory or in the field by stimulated acid treatments.
اظهر المزيد [+] اقل [-]
International Union of Forestry Research Organizations - Austria
