Jon Fjeldså

Jon Fjeldså

Professor, emeritus

ORCID: 0000-0003-0790-3600

Publication year:
All
201 - 250 out of 333Page size: 50
  1. 2005
  2. Published

    Genetic and morphological evidence for two species in the Udzungwa Forest partridge Xenoperdix udzungwensis

    Bowie, R. C. K. & Fjeldså, Jon, 2005, In: Journal for East African Natural History. 94, p. 191-201

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

  3. Published

    Illicitit crops and armed conflict as constraints on biodiversity conservation in the Andes region

    Fjeldså, Jon, Alvarez, M. D., Lazcano, J. M. & Leon, B., 2005, In: Ambio. 34, p. 205-211

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

  4. Published

    Independant evolution of two darwinian marsh dwelling ovenbirds (Furnariidae:Limnornis, Limnoctites

    Olson, S. L., Irestedt, M., Ericson, P. G. P. & Fjeldså, Jon, 2005, In: Ornitologica Neotropical. 16, p. 347-359

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

  5. Published

    Molecular data reveal some major adaptional shifts in the early evolution of the most diverse avian family, the Furnariidae

    Fjeldså, Jon, Irestedt, M. & Ericson, P. G. P., 2005, In: Journal of Ornithology = Journal fur Ornithologie. 146, p. 1-13

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

  6. Published

    Molecular evolution in space and through time: mtDNA phylogeography of the Olive Sunbird Nectarinia olivacea/obscura throughout continental Africa

    Bowie, R. C. K., Fjeldså, Jon, Hackett, S. J. & Crowe, T. M., 2005, In: Molecular Phylogenetics and Evolution. 33, p. 56-74

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

  7. Published

    Systematics of the olie trush Turdus olivaceous species complex with reference to the taxonomic status of the endangered Taita trush T. helleri

    Bowie, R. C. K., Voelker, G., Fjeldså, Jon, Lens, L., Hackett, J. & Crowe, T. M., 2005, In: Journal of Avian Biology. 36, p. 391-404

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

  8. Published

    The implications of different species concepts for describing biodiversity patterns and assessing conservation needs for African birds

    Dillon, S. & Fjeldså, Jon, 2005, In: Ecography. 28, p. 682-692

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

  9. Published

    The use of mithochondrial and nuclear sequence data in assessing the taxonomic status of the endangered Uluguu Bush Shrike Malaconotus alius

    Fuchs, J., Fjeldså, Jon & Pasquet, E., 2005, In: Ibis. 147, p. 717-724

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

  10. Published

    Torrent Duck

    Callaghan, D. & Fjeldså, Jon, 2005, Waterfowl. Oxford: Oxford University Press, p. 373-377

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

  11. 2004
  12. Published

    A new species of Akkalat (Sheppardia) narrowly endemic in the Eastern Arc Mountains of Tanzania

    Beresford, P., Fjeldså, Jon & Kiure, J., 2004, In: Auk. 121, p. 23-34

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

  13. Published

    Biogeography, diversification and conservation of African forest faunas

    Fjeldså, Jon, Bayes, M. K., Bruford, M. W. & Roy, M. S., 2004, Tropical Rainforests: Past, Present and Future. Chicago University Press, Chicago, p. 127-146

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

  14. Published

    Gaps in the protected area network for threatened Afrotropical birds

    de Klerk, H. M., Fjeldså, Jon, Blyth, S. & Burgess, N. D., 2004, In: Biological Conservation. 117, p. 529-537

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

  15. Published

    Molecular evolution in space and through time: mtDNA phylogeography of Olive Sunbirds (Nectarinia olivacea/ocscura) throughout continental Africa

    Bowie, R. C. K., Fjeldså, Jon, Hackett, S. J. & Crowe, T. M., 2004, In: Mol. Phyl. Evol.. 33, p. 56-74

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

  16. Published

    Phylogenetic relationship of the African bush-shrikes and helmet-shrikes (Passeriformes: Malaconotidae)

    Fuchs, J., Bowie, R. C. K., Fjeldså, Jon & Pasquet, E., 2004, In: Molecular Phylogenetics and Evolution. 33, p. 428-439

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

  17. Published

    Phylogenetic relationships of typical antbirds (Thamnophilidae) and test of incongruenca based on Bayes factors

    Irestedt, M., Fjeldså, Jon, Nylander, J. A. & Ericson, P. G. P., 2004, In: BMC Evolutionary Biology. 4, p. 1-16

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

  18. Published

    Phylogenetic relationships of woodcreepers (Aves: Dendrocolaptinae) - incongruence between molecular and morphological data

    Irestedt, M., Fjeldså, Jon & Ericson, P., 2004, In: Journal of Avian Biology. 35, p. 280-288

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

  19. Published

    Systematics and biogeography of double-collared sunbirds from the Eastern Arc Mountains, Tanzania

    Bowie, R. C. K., Fjeldså, Jon, Hackett, S. J. & Crowe, T. M., 2004, In: The Auk: Ornithological Advances. 121, p. 660-681

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

  20. Published

    Tegninger af de vilde - En naturhistorisk illustrator i Brasilien. Peter Andreas Brandts oeuvre. - En oversigt

    Holten, B., Sterll, M. & Fjeldså, Jon, 2004, Den forsvundne maler - P.W. Lund og P.A. Brandt i Brasilien. København: Museum Tusculanum, p. 57-102, 205-225

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

  21. Published

    The Grebes (Podicipedidae)

    Fjeldså, Jon, 2004, Oxford, U.K.: Oxford University Press.

    Research output: Book/Report › Book › Education

  22. Published

    Where are the major gaps in the reserve network for Africa's mammals?

    Fjeldså, Jon, Burgess, N. D., Blyth, S. & de Klerk, H. M., 2004, In: Oryx. 38, p. 17-25

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

  23. 2003
  24. Published

    Sapayoa aenigma: a New World representative of 'Old World suboscines'

    Fjeldså, Jon, Zuccon, D., Irestedt, M., Johansson, U. S. & Ericson, P. G. P., 2003, In: Proceedings Royal Society, London, Ser. B. 270, p. 238-241

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

  25. Published

    DNA revolutionerer vores viden om spurvefuglenes udvikling

    Fjeldså, Jon, 2003, In: Dyr i Natur og Museum. 1, p. 16-20

    Research output: Contribution to journal › Journal article › Research

  26. Published

    MilliArter - en særudstilling om biodiversitet

    Fjeldså, Jon, 2003, In: Dyr i Natur og Museum. 2, p. 2-7

    Research output: Contribution to journal › Journal article › Research

  27. 2002
  28. Published

    Atlapetes melanopsis nom. nov. for the Black-faced Brush-finch

    Valqui, T. & Fjeldså, Jon, 2002, In: Ibis. 144, p. 343

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

  29. Published

    Polylepis Forest. Vestiges of a vanishing Andean Ecosystem

    Fjeldså, Jon, 2002, In: Bird Conservation International. 10, p. 8-9

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

  30. Published

    Polyplesis forests - vestiges of a vanishing ecosystem in the Andes

    Fjeldså, Jon, 2002, In: Ecotropical Monographs. 8, p. 111-123

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

  31. Published

    Biogeographical patterns of endemic terrestrial Afrotropical birds

    Klerk, H. D., Crowe, T. M., Fjeldså, Jon & Burgess, N. D., 2002, In: Diversity and Distributions. 8, p. 147-162

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

  32. Published

    Cartografiar la avifauna Andina: una base cientifica para establecer prioridades de conservation

    Fjeldså, Jon, 2002, Bosques Nublados del Neotropico. Costa Rica: InBio, p. 125-152

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

  33. Published

    Field Guide to the Birds of Machu Picchu, Peru

    Walker, B. & Fjeldså, Jon, 2002, Peru: Profonape. 217 p.

    Research output: Book/Report › Book › Research

  34. Published

    Fuglene i Danmark

    Meltofte, H. & Fjeldså, Jon, 2002, København: Gyldendal. 749 p.

    Research output: Book/Report › Book › Research

  35. Published

    Key areas for conserving the biodiversity of Polyplesis forests

    Fjeldså, Jon, 2002, In: Ecotropical Monographs. 8, p. 125-131

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

  36. Published

    Patterns of species richness and narrow endemism of terrestrial bird species in the Afrotropical Region

    Klerk, H. D., Crowe, T. M., Fjeldså, Jon & Burgess, N. D., 2002, In: Journal of Zoology. 256, p. 327-342

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

  37. Published

    Systematic relationships and biogeography of the tracheophone suboscines (Aves:Passeriformes)

    Irestedt, M., Fjeldså, Jon, Ericsson, P. & Johansson, U. S., 2002, In: Molecular Systematics and Evolution. 23, p. 449-512

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

  38. Published

    The origin of species in Melanesia. Review of' The Birds of Northeer Melanesia: Speciation, Ecology, and Biogeography' by E. Mayr and J. Diamond

    Fjeldså, Jon, 2002, In: Trends in Ecology & Evolution. 17, p. 292

    Research output: Contribution to journal › Literature review › Research

  39. 2001
  40. Published

    Apendice 3. Las aves del area Ayabaca

    Franke, I., Valencia, N. & Fjeldså, Jon, 2001, Schjellerup et al. p. 5

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

  41. Published

    Avian endemism in northeastern tropical Africa

    Fjeldså, Jon & Klerk, H. D., 2001, Biodiversity research in the Horn of Africa Region. 54 ed. København: Royal Danish Academy of Sciences and Letters, p. 259-271

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

  42. Published

    Avifauna del area de Ayabaca

    Fjeldså, Jon, Franke, I. & Valencia, N., 2001, Schjellerup et al. p. 5

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

  43. Published

    Conservation priorities in the forest of the Udzungwa Mountains, Tanzania, based on primates, duikers and birds

    Dinesen, L., Lehmberg, T., Rahner, M. C. & Fjeldså, Jon, 2001, In: Biological Conservation. 99, p. 223-236

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

  44. Published

    Fuglene i landskabet

    Fjeldså, Jon, 2001, In: Dansk Ornitologisk Forenings Tidsskrift. 95, p. 109-112

    Research output: Contribution to journal › Journal article › Research

  45. Published

    Molecular systematics and evolutionary history of akalats (genus Sheppardia): a pre-Pleistocene radiation in a group of African forest birds

    Roy, M. S., Sponer, R. & Fjeldså, Jon, 2001, In: Mol. Phyl. Evol.. 18, p. 74-83

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

  46. Published

    MtDNA sequences support monophyly of Hemispingus tanagers

    Garcia-Moreno, J., Ohlson, J. & Fjeldså, Jon, 2001, In: Mol. Phyl. Evol.. 21, p. 424-435

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

  47. Published

    Species richness and endemism of plant and bird communities along two gradients of elevation, humidity, and land use in Bolivian Andes

    Kessler, M., Herzog, S. K., Fjeldså, Jon & Bach, K., 2001, In: Diversity and Distributions. 7, p. 61-77

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

  48. Published

    Toward a Blueprint for Conservation in Africa: A new database on the distribution of vertebrate species in a tropical continent allows new insights into priorities for conservation across Africa

    Brooks, T., Balmford, A., Burgess, Neil David, Fjeldså, Jon, Hansen, Louis André, Moore, J., Rahbek, Carsten & Williams, P., 2001, In: BioScience. 51, 8, p. 613-624

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

  49. Published

    Yanchala - La gente y la biodiversidad

    Schjellerup, I., Espinoza, C., Quipuscoa, V. & Fjeldså, Jon, 2001, Diva Tech. Rep. 10. Kalø: National Environmental Research Institute, p. 5

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

  50. Published

    Zoologisk Museums 'fugleblodbank'

    Fjeldså, Jon, 2001, In: Dyr i Natur og Museum. 1, p. 6-9

    Research output: Contribution to journal › Journal article › Research

  51. 2000
  52. Published

    A new montane subspecies of Sheppardia gunningi (East-coast Akalat) from Tanzania

    Fjeldså, Jon, Roy, M. S. & Kiure, J., 2000, In: Bull. B. O. C.. 120 (1), p. 28-33

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

  53. Published

    A preliminary assessment of congruence between biodiversity patterns in Afrotropical forest birds and forest mammals

    Burgess, N. D., de Klerk, H., Fjeldså, Jon, Crowe, T. & Rahbek, Carsten, 2000, In: Ostrich. 71 (1&2), p. 286-290

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

  54. Published

    Center for tropisk biodiversitet

    Fjeldså, Jon, 2000, In: Naturens Verden. 2, p. 2-5

    Research output: Contribution to journal › Journal article › Research

  55. Published

    Chronology and mode of speciation in the Andean avifauna

    Garcia-Moreno, J. & Fjeldså, Jon, 2000, Isolated Vertebrate Communities in the Tropics. p. 25-46

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

  56. Published

    Faunal importance of the Eastern Arc Mountains of Kanya and Tanzania

    Fjeldså, Jon, Burgess, N. D. & Botterweg, R., 2000, In: Journal of East Africa Natural History. 87, p. 37-58

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

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