Research areas

  1. Published

    10. Berberidaceae. / Friis, Ib.

    Flora of Ethiopia and Eritrea: Magnoliaceae-Flacourtiaceae. ed. / Sue Edwards; Mesfin Tadesse; Sebsebe Demissew; Inga Hedberg. Vol. 2, 1 Uppsala, Sweden & Addis Ababa, Ethiopia : University of Uppsala, 2000. p. 41.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  2. Published

    100 years of seismic research on the Moho. / Prodehl, Claus; Kennett, Brian; Artemieva, Irina; Thybo, Hans.

    In: Tectonophysics, Vol. 609, 12.2013, p. 9-44.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    100. Sapindaceae. / Friis, Ib; Vollesen, Kaj.

    Flora of Somalia: Angiospermae (Tiliaceae-Apiaceae). ed. / Mats Thulin. Vol. 2 England : Royal Botanic Gardens, 1999. p. 239-253.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  4. Published

    101. Ptaeroxylaceae. / Friis, Ib; Vollesen, Kaj.

    Flora of Somalia: Angiospermae (Tiliaceae-Apiaceae). ed. / Mats Thulin. Vol. 2 England : Royal Botanic Gardens, 1999. p. 254.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  5. Published

    104. Moraceae. / Friis, Ib.

    Flora of Ethiopia:  Pittosporaceae to Araliaceae. ed. / Inga Hedberg; Sue Edwards. Vol. 3 Addis Ababa & Uppsala : National Herbarium, 1989. p. 271-301.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  6. Published

    105. Urticaceae. / Friis, Ib.

    Flora of Ethiopia: Pittosporaceae to Araliaceae. ed. / Inga Hedberg; Sue Edwards. Vol. 3 Addis Ababa & Uppsala : Natonal Herbarium, 1989. p. 302 - 326.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  7. Published

    106. Ebenaceae. / Friis, Ib.

    Flora of Somalia. ed. / Mats Thulin. Vol. 3 Royal Botanic Gardens, Kew : Royal Botanic Gardens, 2006. p. 6-11.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  8. Published

    107. Sapotaceae. / Friis, Ib.

    Flora of Somalia. ed. / Mats Thulin. Vol. 3 Royal Botanic Gardens, Kew : Royal Botanic Gardens, 2006. p. 12-18.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  9. Published

    11. Lauraceae. / Friis, Ib.

    Flora of Somalia. ed. / Mats Thulin. Vol. 1 Kew, England : Royal Botanic Gardens, 1993. p. 19-20.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  10. Published

    116. Solanaceae - 7. Solanum, sections 2-9. / Friis, Ib.

    Flora of Somalia. ed. / Mats Thulin. Vol. 3 Royal Botanic Gardens, Kew : Royal Botanic Gardens, 2006. p. 208-219.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  11. Published

    127. Lamiaceae (Labiatae) - family description & key. / Ryding, Per Olof.

    Flora of Somalia. Vol. 3 Kew, Richmond : Royal Botanic Gardens, 2006. p. 308-309.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  12. Published

    134. Ebenaceae. / Friis, Ib; White, Frank.

    Flora of Ethiopia and Eritrea: Apiaceae to Dipsacaceae. ed. / Inga Hedberg; Sue Edwards; Sileshi Nemomissa. Vol. 4, 1 Addis Ababa & Uppsala : Addis Abeba University, 2003. p. 49-53.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  13. Published

    135. Sapotaceae. / Friis, Ib.

    Flora of Ethiopia and Eritrea: Apiaceae to Dipsacaceae. ed. / Mats Thulin. Vol. 4, 1 Addis Ababa & Uppsala : Addis Abeba University, 2003. p. 54-63.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  14. Published

    14. Goniocaulon. / Friis, Ib.

    Flora of Ethiopia and Eritrea: Asteraceae (Compositae). ed. / Inga Hedberg; Ib Friis; Sue Edwards. Vol. 4, 2 Addis Ababa & Uppsala : Addis Abeba University, 2005. p. 42-42.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  15. Published

    14. Pouzolzia Gaudich. / Wilmot-Dear, Christine Melanie; Friis, Ib; Monro, Alexandre K.

    Flora Mesoamericana: Saururaceae a Zygophyllaceae. ed. / Gerrit Davidse; Mario Sousa; Sandra Knapp; Fernando Chiang; Carmen Ulloa Ulloa; Fred R. Barrie. Vol. 2(3) Missouri Botanical Garden Press, 2015. p. 161-165.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  16. Published

    160 botaniske stikord. / Christensen, Knud Ib.

    Gyldendals DVD leksikon. København : Gyldendal, 2006.

    Research output: Chapter in Book/Report/Conference proceedingEncyclopedia chapterResearch

  17. Published

    17th century arguments for the impossibility of the indefinite and the definite circle quadrature. / Lützen, Jesper.

    In: Revue d'histoire des Mathematiques, Vol. 20, No. 2, 2014, p. 211-251.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    18. Pandakia (Moq.) Hook. f. in C. Towsend, 37. Amaranthaceae. / Friis, Ib.

    Flora of Ethiopia and Eritrea: Magnoliaceae-Flacourtiaceae. ed. / Sue Edwards; Mesfin Tadesse; Sebsebe Demissew; Inga Hedberg. Vol. 2, 1 Uppsala, Sweden & Addis Ababa, Ethiopia : University of Uppsala, 2000. p. 331-332.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  19. Published

    2008 : planeten Jordens internationale år. / Sørensen, Henning.

    In: Naturens Verden, No. 2, 2007, p. 27-37.

    Research output: Contribution to journalJournal articleResearch

  20. Published

    206. Marantaceae. / Lye, K.A.; Friis, Ib.

    Flora of Ethiopia and Eritrea: Hydrocharitaceae to Arecaveae. ed. / Sue Edwards; Sebsebe Demissew; Inga Hedberg. Vol. 6 Uppsala : Addis Ababa and Uppsala, 1997. p. 335-338.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  21. Published

    3. Lauraceae. / Friis, Ib.

    Flora of Ethiopia and Eritrea: Magnoliaceae-Flacourtiaceae. ed. / Sue Edwards; Mesfin Tadesse; Sebsebe Demissew; Inga Hedberg. Vol. 2, 1 Uppsala, Sweden & Addis Ababa, Ethiopia : University of Uppsala, 2000. p. 14-17.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  22. Published

    3.21 Laver og mosser. / Hansen, Eric Steen; Mogensen, Gert Steen.

    Arktisk Station 1906-2006. København : Thames, 2006. p. 316-321.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  23. Published

    36. Chenopodiaceae. / Friis, Ib; Gilbert, M.G.

    Flora of Ethiopia and Eritrea: Magnoliaceae-Flacourtiaceae. ed. / Sue Edwards; Mesfin Tadesse; Sebsebe Demissew; Inga Hedberg. Vol. 2, 1 Uppsala, Sweden & Addis Ababa, Ethiopia : University of Uppsala, 2000. p. 277-298.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  24. Published

    38. Chenopodiaceae (incl. Salicorniaceae and Salsolaceae). / Friis, Ib; Gilbert, M.G.

    Flora of Somalia. ed. / Mats Thulin. Vol. 1 Kew, England : Royal Botanic Gardens, 1993. p. 127-140.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  25. Published

    3D regional scale hydrostratigraphical modeling based on sequence stratigraphical methods. / Scharling, Peter; Rasmussen, Erik Skovbjerg; Sonnenborg, Torben; Engesgaard, Peter Knudegaard; Hinsby, Klaus.

    In: Hydrogeology Journal, Vol. 17, 2009, p. 1913-1933.

    Research output: Contribution to journalJournal articleResearchpeer-review

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