Field guide to Northern Tree-related microhabitats. Descriptions and size limits for their inventory in boreal and hemiboreal forests of Europe and North America

Bütler, Rita, Laurent Larrieu, Lisa Lunde, Maxence Martin, Björn Nordén, Sigve Reiso, Junior Tremblay, and Ross Wetherbee. n.d. Field guide to Northern Tree-related microhabitats. Descriptions and size limits for their inventory in boreal and hemiboreal forests of Europe and North America. http://dora2-stage.lib4ri.ch/records/field-guide-northern-tree-related-microhabitats-descriptions-and-size-limits-their.