[ نُشرت في: Pollution ]
بحث متقدّم
الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
خيارات البحث
النتائج 1 - 4 من 4
[The influence of fertilization measures in forests upon some species of the soil fauna of forest ecosystems]
1986
Kreimes, K. | Thielemann, U.
ZB MED Nutrition. Environment. Agriculture - Germany
[Short- und long-term effects of time application and mineral fertilization on the soil fauna of Norway spruce stands]
1989
Funke, W. (Ulm Univ. (Germany, F.R.). Abt. Oekologie und Morphologie der Tiere) | Jans, W.
ZB MED Nutrition. Environment. Agriculture - Germany
Population dynamics of small Physokermes hemicryphus (Dalman) in damaged spruce forest stands
1986
Ludwig, W. (Hohenheim Univ. (Germany, F.R.). Landesanstalt fuer Bienenkunde) | Liebig, G.
ZB MED Nutrition. Environment. Agriculture - Germany
[Soil zoological studies of untreated and stabilized Hamburg forest parks]
1988
Meyer-Antholz, W. (Hamburg Univ. (Germany, F.R.). Inst. fuer Bodenkunde)
ZB MED Nutrition. Environment. Agriculture - Germany