Koen Van Overtveld

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 · 145 citations · Full text

Reforestation, Community Forestry, Engineering +11

Species composition and diversity of small Afromontane forest fragments in northern Ethiopia

Raf Aerts, Koen Van Overtveld, Mitiku Haile et al. · Plant Ecology · 2006 · 116 citations · Full text

Biodiversity, Forestry, Geography +4

Both forest fragmentation and coffee cultivation negatively affect epiphytic orchid diversity in Ethiopian moist evergreen Afromontane forests

Kitessa Hundera, Raf Aerts, Matthias De Beenhouwer et al. · Biological Conservation · 2013 · 65 citations · Full text

Biodiversity, Botany, Coffee Cultivation +4

Management intensification in Ethiopian coffee forests is associated with crown habitat contraction and loss of specialized epiphytic orchid species

Matthias De Beenhouwer, Raf Aerts, Kitessa Hundera et al. · Basic and Applied Ecology · 2015 · 20 citations

Biodiversity, Engineering, Crown Habitat Contraction +12