Ib Friis
Professor, emeritus
Research
Universitetsparken 15
2100 København Ø
- 1993
- Published
11. Lauraceae
Friis, Ib, 1993, Flora of Somalia. Thulin, M. (ed.). Kew, England: Royal Botanic Gardens, Vol. 1. p. 19-20Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
38. Chenopodiaceae (incl. Salicorniaceae and Salsolaceae)
Friis, Ib & Gilbert, M. G., 1993, Flora of Somalia. Thulin, M. (ed.). Kew, England: Royal Botanic Gardens, Vol. 1. p. 127-140Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
52. Pittosporaceae
Friis, Ib, 1993, Flora of Somalia. Thulin, M. (ed.). Kew, England: Royal Botanic Gardens, Vol. 1. p. 202-203Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
64. Rhizophoraceae
Friis, Ib, 1993, Flora of Somalia. Thulin, M. (ed.). Kew, England: Royal Botanic Gardens, Vol. 1. p. 254-258Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Mountain botany: Studies dedicated to Olov Hedberg
Friis, Ib (ed.), Jonsell, B. (ed.), Nordal, I. (ed.) & Thulin, M. (ed.), 1993, Danmark: Nordic Publications in Botany. 312 p. (Opera Botanica, Vol. 121).Research output: Book/Report › Book › Research
- Published
Additional observations on forests and forest trees of northeast tropical Africa (Ethiopia, Djibouti and Somalia)
Friis, Ib, 1993, In: Opera Botanica. 121, p. 119-124Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Altitudinal zonation in the forest tree flora of north east tropical Africa
Friis, Ib & Lawesson, J., 1993, In: Opera Botanica. 121, p. 125-128Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Barbeyaceae
Friis, Ib, 1993, The Families and Genera of Vascular Plants: Flowering Plants, Dicotyledones (Magnolid, Hamamelid and Caryophyllid Families). Kubitzki, K., Rohwer, J. G. & Bittrich, V. (eds.). Berlin: Springer, Vol. 2. p. 141-143Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
C.F. Hochstetter's Scientific names for G.W. Schimper's Early Collections of African Plants
Friis, Ib, 1993, Botanostephane Kornasiana - Botanical Contributions Presented to Jan Kornas in Celebration of his 70th birthday. Ochyra, R. & Stuchlik, L. (eds.). Krakow: Polish Academy of Science, p. 183-202Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Ecological effects of fuelwood plantations in Ethiopia
Friis, Ib & Michelsen, Anders, 1993, Development Experience in the Sahel. - Proc. of the third Sahel Workshop, 7th-9th of January 1991. Humlebæk, Denmark: Danida Forest Seed Centre, p. 106-107Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Impacts of tree plantations in the Ethiopian highland on soil fertility, shoot and root growth, nutrient utilisation and mycorrhizal colonisation
Michelsen, Anders, Lisanework N. & Friis, Ib, 1993, In: Forest Ecology and Management. 61, p. 299-324Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Modern pollen rain on an altitudinal range of forests and woodlands in South West Ethiopia
Bonnefille, R., Buchet, G., Friis, Ib, Ensermu, K. & Mohammed, M. U., 1993, In: Opera Botanica. 121, p. 71-84Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Skovene på Afrikas Horn
Friis, Ib, 1993, Carlsbergfondet - Frederiksborgmuseet - Ny Carlsbergfondet. Årskrift 1993. København: Projekt EDB I Undervisningen, p. 9-21Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
The Distribution of Phenax sonneratii and the identity of Pouzolzia conulifera (Urticaceae)
Friis, Ib, 1993, In: Kew Bulletin. 48, 2, p. 407-409Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Urticaceae
Friis, Ib, 1993, The Families and Genera of Vascular Plants: Flowering Plants, Dicotyledones (Magnolid, Hamamelid and Caryophyllid Families). Kubitzki, K., Roher, J. G. & Bittrich, V. (eds.). Berlin: Springer, Vol. 2. p. 612-630Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
ID: 2939
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Potential natural vegetation of Eastern Africa (Ethiopia, Kenya, Malawi, Rwanda, Tanzania, Uganda and Zambia). Volume 5: Description and tree species composition for other potential natural vegetation types (vegetation types other than forests, woodlands, wooded grasslands, bushlands and thickets)
Research output: Book/Report › Report › Research
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8410
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Potential natural vegetation of Eastern Africa (Ethiopia, Kenya, Malawi, Rwanda, Tanzania, Uganda and Zambia). Volume 4: Description and tree species composition for bushland and thicket potential natural vegetation types
Research output: Book/Report › Report › Research
Published -
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Potential Natural Vegetation of Eastern Africa (Ethiopia, Kenya, Malawi, Rwanda, Tanzania, Uganda and Zambia). Volume 1: The Atlas
Research output: Book/Report › Report › Research
Published