Ib Friis

Ib Friis

Professor, emeritus

ORCID: 0000-0002-2438-1528

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  1. Published

    Soil seed bank dynamics of fire-prone wooded grassland, woodland and dry forest ecosystems in Ethiopia

    Gashaw, M., Michelsen, A., Jensen, M. & Friis, Ib, 2002, In: Nordic Journal of Botany. 22, p. 5-17

    Research output: Contribution to journal › Journal article › Research › peer-review

  2. Published

    Skovtræsfloraen i det nordøstlige tropiske Afrika (Etiopien, Djibouti og Somalia) - En sammenfattende redegørelse for tidligere studier

    Friis, Ib, 1991, København: Eget forlag. 108 p.

    Research output: Book/Report › Doctoral thesis › Research

  3. Published

    Skovene på Afrikas Horn

    Friis, Ib, 1993, Carlsbergfondet - Frederiksborgmuseet - Ny Carlsbergfondet. Årskrift 1993. København: Projekt EDB I Undervisningen, p. 9-21

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  4. Published

    Silfium - den gådefulde plante

    Friis, Ib, 2007, In: Sfinx. 30, 3, p. 114-115

    Research output: Contribution to journal › Journal article › Communication

  5. Published

    Selection of appropriate species and management methods in tree planting: case studies from Ethiopia

    Friis, Ib & Michelsen, Anders, 1996, The Sahel - International Environmental Conventions, Health and Environment, Afforestation and Environment. Serien C. Occacional Papers nr. 3. København, p. 101-117

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  6. Published

    Savannebrande i Afrikas Sudan-Guineabælte

    Rasmussen, Kjeld, Christensen, Søren, Friis, Ib, Kjøller, A. H., Michelsen, Anders, Nielsen, T. T. & Saarnak, C. F. L., 2001, In: Den ny verden. 1, p. 7-26

    Research output: Contribution to journal › Journal article › Research

  7. Published

    Sapotaceae

    Friis, Ib, 2006, Flora of Somalia. Thulin, M. (ed.). Royal Botanic Gardens, Kew: Royal Botanic Gardens, Vol. 3. p. 12-18

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  8. Published

    Rolf and Gertrud Dahlgren Prize for 2023 Awarded to Louis Ronse De Craene

    Friis, Ib & de Vere, Natasha, 2024, In: Taxon. 73 , 2, p. 656–657

    Research output: Contribution to journal › Comment/debate › Research › peer-review

  9. Published

    Review of the History, Taxonomy and Nomenclature of Ensete and the Objectives and Expectations of the International Workshop on Ensete ventricosum (Welw.) Cheeseman

    Demissew, S. & Friis, Ib, 31 Dec 2018, In: Ethiopian Journal of Biological Sciences. 17 (Supplementum), p. 1-23

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    Report on the election of IAPT Officers and Council, 1999-2005

    Friis, Ib, 1999, In: Taxon. 48, 3, p. 605-607

    Research output: Contribution to journal › Journal article › Research

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ID: 2939