Ib Friis

Everywhere but Antarctica: using a supertree to understand the diversity and distribution of the Compositae.

Vicki A. Funk, Randall J. Bayer, Sterling C. Keeley et al. · Smithsonian Digital Repository (Smithsonian Institution) · 2005 · 342 citations

Life Sciences, Botany, Plant Sciences +16

Global distribution patterns of the Leguminosae: insights from recent phylogenies.

Brian Schrire, Matt Lavin, G. Lewis et al. · 2005 · 179 citations

Life Sciences, Botany, Plant Biology +14

Forests and forest trees of northeast tropical Africa

Ib Friis · 1992 · 159 citations

Natural Resources, Ecology, Forestry +14

Conservation of the Ethiopian church forests: Threats, opportunities and implications for their management

Raf Aerts, Koen Van Overtveld, Eva November et al. · The Science of The Total Environment · 2016 · 157 citations · Full text

Natural Resources, Biodiversity Conservation, Forestry +12

Forests and forest trees of northeast tropical Africa: their natural habitats and distribution patterns in Ethiopia, Djibouti and Somalia.

Ib Friis · Research at the University of Copenhagen (University of Copenhagen) · 1992 · 146 citations

Natural Resources, Ecology, Forestry +16