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Conservation of epiphytic lichens: Significance of remnant aspen (Populus tremula) trees in clear-cuts

Henrik Hedenas, Auteur ; Per Hedstrom, Auteur

Dans Biological Conservation (135(3) MAR 2007)

In the boreal forest landscape, aspen has been effectively selected against in favour of conifers. The decrease in aspen is of particular concern since it has more host-specific species associated with it than any other boreal tree species. Rece[...]

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