Ib Friis

Ib Friis

Professor, emeritus

ORCID: 0000-0002-2438-1528

Publication year:
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81 - 90 out of 354Page size: 10
  1. 2012
  2. Published

    Continental-scale variability in browser diversity is a major driver of diversity patterns in acacias across Africa

    Greve, M., Lykke, A. M., Fagg, C. W., Bogaert, J., Friis, Ib, Marchant, R., Marshall, A. R., Ndayishimiye, J., Sandel, B. S., Sandom, C., Schmidt, M., Timberlake, J. R., Wieringa, J. J., Zizka, G. & Svenning, J., 2012, In: Journal of Ecology. 100, 5, p. 1093-1104 12 p.

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

  3. Published

    Debregeasia australis sp. nov. (Urticaceae), with a new synopsis of and a new key to the genus

    Wilmot-Dear, C. M. & Friis, Ib, 19 Jun 2012, In: Edinburgh Journal of Botany. 69, 2, p. 301–311 11 p.

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

  4. Published

    Pouzolzia floresiana (Urticaceae), a new species from Flores, Nusa Tenggara Timur (Lesser Sunda Islands), Indonesia

    Wilmot-Dear, C. M. & Friis, Ib, Jul 2012, In: Edinburgh Journal of Botany. 69, 2, p. 293–299 7 p.

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

  5. 2011
  6. Published

    The Ethiopian Flora Project: a springboard to other projects

    Demissew, S., Brochmann, C., Kelbessa, E., Friis, Ib, Nordal, I., Nemomissa, S., Woldemariam, T., Bekele, T., Asfaw, Z. & Woldu, Z., 31 Dec 2011, In: Symbolae Botanicae Upsalienses. 35, 2, p. 189-215 27 p.

    Research output: Contribution to journal › Journal article › Research

  7. Published

    Four new species of Aloe (Aloaceae) from Ethiopia, with notes on the ethics of describing new taxa from foreign countries

    Demissw, S., Friis, Ib, Awas, T., Wilkin, P., Weber, O., Bachman, S. & Nordal, I., 2011, In: Kew Bulletin. 66, 1, p. 111-121 11 p.

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

  8. Published

    Botanical collecting activity in the area of the Flora of Ethiopia and Eritrea during the "motor period"

    Friis, Ib, 31 Dec 2011, In: Symbolae Botanicae Upsalienses. 35, 2, p. 45-68

    Research output: Contribution to journal › Journal article › Research

  9. Published

    Den arabiske Rejse

    Friis, Ib, 2011, In: Sfinx. 34, 1, p. 36 1 p.

    Research output: Contribution to journal › Journal article › Communication

  10. Published

    New additions to the Flora of Ethiopia and Eritrea in the families Euphorbiaceae, Fabaceae (Leguminosae), Lamiaceae, Campanulaceae, Eriocaulaceae and Poaceae

    Friis, Ib, Phillips, S. M., Gilbert, M. G., Challen, G., Schrire, B., Demissew, S. & Bidgood, S., 31 Dec 2011, In: Symbolae Botanicae Upsalienses. 35, 2, p. 107-128

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

  11. Published

    Svend Thorkild Andersen. 12. september 1926 - 8. februar 2009

    Friis, Ib, 2011, Oversigt over Selskabets Virksomhed 2009-2010. Det Kongelige Danske Videnskabernes Selskab, Vol. 2009-2010. p. 174-186 13 p. (Kongelige Danske Videnskabernes Selskab. Oversigt over Selskabets Virksomhed, Vol. 2009/2010).

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

  12. Published

    Potential Natural Vegetation of Eastern Africa (Ethiopia, Kenya, Malawi, Rwanda, Tanzania, Uganda and Zambia). Volume 3: Description and Tree Species Composition for Woodland and Wooded Grassland Potential Natural Vegetation Types

    Kindt, R., van Breugel, P., Lillesø, Jens-Peter Barnekow, Bingham, M., Demissew, S., Dudley, C., Friis, Ib, Gachathi, F., Kalema, J., Mbago, F., Minani, V., Moshi, H. N., Mulumba, J., Namaganda, M., Ndangalasi, H. J., Ruffo, C. K., Jamnadass, R. & Graudal, Lars, 2011, Forest & Landscape, University of Copenhagen. 177 p. (Forest & Landscape Working Papers, Vol. 63/2011).

    Research output: Book/Report › Report › Research

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