Decomposing needle litter in<i>Pinus contorta</i>(lodgepole pine) and<i>Pinus sylvestris</i>(scots pine) monocultural systems — is there a maximum mass loss?

Scandinavian Journal of Forest Research - Tập 8 Số 1-4 - Trang 457-465 - 1993
Björn Berg1, Gunnar Ekbohm2
1a Department of Forest Soils , Swedish University of Agricultural Sciences , P.O. Box 7001, S‐750 07, Uppsala, Sweden
2b Department of Statistics , Swedish University of Agricultural Sciences , S‐750 07, Uppsala, Sweden

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