[ 发表于: Pollution ]
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结果 141-150 的 329

Effects of liming on carbon and nitrogen mineralization in coniferous forests

1990

Persson, T. (Swedish Univ. of Agricultural Sciences, Uppsala (Sweden). Dept. of Ecology and Environmental Research) | Wiren, A. | Andersson, S.

Wageningen University & Research - Netherlands


Mineral supply of healthy and declining trees of a young spruce stand

1990

Goaster, S. Le (Station de Recherches sur le Sol la Microbiologie et la Nutrition des Arbres Forestiers INRA, Seichamps (France)) | Dambrine, E. | Ranger, J.

Wageningen University & Research - Netherlands