[ نُشرت في: Pollution ]
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مزود البيانات
مصدر البيانات حسب البلد
الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
خيارات البحث
النتائج 1 - 6 من 6
Critical loads of acidity and model predicted changes in forest growth in Sweden
1993
Svedrup, H. | Warfinge, P. (Lunds Tekniska Hoegskola (Sweden). Kemiska Inst.) | Rosen, K. | Melkerud, P.A.
Swedish University of Agricultural Sciences - Sweden
Long-term effects on human and animal life; Need for measures
1987
Muniz, I.P. (Oslo Univ. (Norway). Dept. of Biology)
Swedish University of Agricultural Sciences - Sweden
Concentrations and fluxes of main cations and anions in soil water and run-off water
1988
Nihlgaard, B. (Lund Univ. (Sweden). Ekologiska Inst.) | Nilsson, S.I. | Rosengren, U.
Swedish University of Agricultural Sciences - Sweden
Acidity properties in Swedish forest soils - regional patterns and implications for forest liming
1988
Nilsson, S.I. (Sveriges Lantbruksuniv., Uppsala (Sweden). Inst. foer Ekologi och Miljoevaard.)
Swedish University of Agricultural Sciences - Sweden
Nutrient balance in forests affected by air pollution
1988
Liljelund, L.E. | Nihlgaard, B.
Swedish University of Agricultural Sciences - Sweden
Effects of lime on soil chemistry
1988
Nihlgaard, B. (Lund Univ. (Sweden). Ekologiska Inst.) | Nilsson, S.I. | Popovic, B.
Swedish University of Agricultural Sciences - Sweden