congrès/colloque

Ecological characteristics of old-growth Douglas-fir forests

J. Franklin ; K. Cromack ; USDA US Department of Agriculture Forest Service, Portland OR (USA). Pacific Northwest Research Station ; W. Denison ; A. Mckee ; C. Maser ; J. Sedell ; F. Swanson ; G. Juday | Portland [USA] : USDA, Forest Service | 1981

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article/chapitre/communication

The seen and unseen world of the fallen tree

C. Maser ; J. Trappe | 1984

Large fallen trees in various stages of decay contribute much-needed diversity to terrestrial and aquatic habitats in unmanaged old-growth Douglas fir forests. When most biological activity in soil is limited by low moisture availability in summ[...]

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