Holt, E. A./ McCune, B./ Neitlich, P. 2007: Succession and community gradients of Arctic macrolichens and their relation to substrate, topography, and rockiness. - Pacific Northwest Fungi2(2): 1-21. [RLL List # 206 / Rec.# 28766] Keywords: BERING LAND BRIDGE NATIONAL PRESERVE/ ALASKA/ TUNDRA/ TWO-WAY CLUSTER/ ARCTIC/ ECOLOGY/ MACROLICHENS/ SUCCESSION
Abstract: [Study of 78 plots at the Bering Land Bridge National Preserve, Alaska, found 140 macrolichens. "Two primary gradients in lichen species composition were related to habitat rockiness and a substrate-topographic gradient." Rockiness was the strongest. Available only online at: http://pnwf.org.