Jon Fjeldså

Jon Fjeldså

Professor, emeritus

ORCID: 0000-0003-0790-3600

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  1. Published

    New perspectives on Africa's ancient forest avifauna

    Fjeldså, Jon & Bowie, R. C. K., 2008, In: African Journal of Ecology. 46, p. 235-247

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

  2. Published

    Niche segregation of grebes and other diving birds of temperate freshwater habitats, worldwide: do parallel communities evolve

    Fjeldså, Jon, 1993, Proceedings Seventh Nordic Ornithological Conference. Kalø: Miljøministeriet, p. 33-42

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

  3. Published

    Node-based analysis of species distributions

    Borregaard, Michael Krabbe, Rahbek, Carsten, Fjeldså, Jon, Parra, J. L., Whittaker, R. J. & Graham, C. H., 2014, In: Methods in Ecology and Evolution. 5, 11, p. 1225-1235 11 p.

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

  4. Published

    Nuclear DNA from a 180-year-old study skin reveals the phylogenetic position of the Kinglet Calyptura Calyptura cristata (Passeriformes: Tyrannides).

    Ohlson, J. I., Irestedt, M., Fjeldså, Jon & Ericson, P. G. P., 2012, In: Ibis. 154, 3, p. 533-541 9 p.

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

  5. Published

    Ny klassifikation af verdens fugle

    Fjeldså, Jon, 2014, In: Dansk Ornitologisk Forenings Tidsskrift. 107, 3, p. 222-224 3 p.

    Research output: Contribution to journal › Journal article › Communication

  6. Published

    Når skoven er vigtig: Biodiversitet i tropeskovene og prioritering

    Fjeldså, Jon & Rahbek, Carsten, 1999, Tropeskove mellem fældning og fredning. København: Center for Udviklingsforskning, p. 44-57

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

  7. Published

    Observations on the habitat and distribution of the Brazilian three-banded armadilla Tylopeutes tricinctus, a threatened Caatinga endenic

    Cardoso da Silva, J. M., Oren, D. C. & Fjeldså, Jon, 1993, In: Mammalia. 57, p. 149-152

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

  8. Published

    On the true identity of Bluntschli’s Vanga Hypositta perdita Peters, 1996, a presumed extinct species of Vangidae

    Fjeldså, Jon, Mayr, G., Jønsson, Knud Andreas & Irestedt, M., 2013, In: Bulletin of the British Ornithologists’ Club. 133, 1, p. 72–75 4 p.

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

  9. Published

    Opposed latitudinal patterns of network-derived and dietary specialization in avian plant-frugivore interaction systems

    Dalsgaard, Bo, Schleuning, M., Maruyama, P. K., Dehling, D. M., Sonne, Jesper, Vizentin-Bugoni, J., Zanata, T. B., Fjeldså, Jon, Böhning-Gaese, K. & Rahbek, Carsten, Dec 2017, In: Ecography. 40, 12, p. 1395-1401 7 p.

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

  10. Published

    Opposing demographic histories reveal rapid evolution in grebes (Aves: Podicipedidae)

    Ogawa, L. M., Pulgarin, P. C., Vance, D. A., Fjeldså, Jon & van Tuinen, M., 2015, In: The Auk: Ornithological Advances. 132, 4, p. 771-786 16 p.

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

  11. Published

    Ornithological surveys in the Cordillera Cocapata, depto. Cochabamba, Bolivia, a transition zone between humid and dry intermontane Andean habitats

    Herzog, S. K., Fjeldså, Jon, Kessler, M. & Balderrama, J. A., 1999, In: Bull. B. O. C.. 119, p. 162-177

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

  12. Published

    Ornitologisk forskning ved Center for Makroøkologi, Evolution og Klima

    Rahbek, Carsten, Tøttrup, Anders P., Kristensen, M. W., Jønsson, Knud Andreas, Thorup, Kasper & Fjeldså, Jon, 2011, Fugleåret 2010. Copenhagen: Dansk Ornitologisk Forening, p. 259-266 7 p.

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

  13. 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

  14. Published

    People and Biodiversity. Two casestudies from the Andean foothills of Ecuador. Centra for research on cultural and biological diversity of Andean rainforests (DIVA)

    Borgtoft, H., Skov, F., Fjeldså, Jon, Schjellerup, I. & Øllgaard, B., 1998, In: DIVA Technical Report. 3, p. 1-190

    Research output: Contribution to journal › Review › Research

  15. Published

    Peripheral eco‐morphology predicts restricted lineage diversification and endemism among corvoid passerine birds

    Kennedy, J. D., Marki, P. Z., Fjeldså, Jon & Rahbek, Carsten, 2021, In: Global Ecology and Biogeography. 30, 1, p. 79-98

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

  16. Published

    Phenotypic divergence in two sibling species of shorebird: Common Snipe and Wilson’s Snipe (Charadriiformes: Scolopacidae)

    Rodrigues, T. M., Miller, E. H., Drovetski, S. V., Zink, R. M., Fjeldså, Jon & Gonçalves, D., 2021, In: Ibis. 163, 2, p. 429-447

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

  17. Published

    Phylogenetic patterns of extinction risk: the need for critical application of appropriate datasets

    Gereau, R. E., Burgess, Neil David, Fjeldså, Jon, Hall, J., Hemp, A., Jump, A. S., Kajuni, A. R., Marchant, R. A., Marshall, A. R., Platts, P. J., Taylor, C. M. & Tibazarwa, F. I., 1 Sep 2013, 9 p.

    Research output: Working paper › Research › peer-review

  18. 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

  19. Published

    Phylogenetic relationships of fantails (Aves: Rhipiduridae): A misplaced species among a rapid radiation of Australo-Papuan songbirds

    Nyári, A. S., Benz, B. W., Jønsson, Knud Andreas, Fjeldså, Jon & Moyle, R. G., 2009, In: Zoologica Scripta. 38, p. 553-561

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

  20. 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

  21. 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

  22. Published

    Phylogenetic relationships within Passerida (Aves: Passeriformes):  A review and a new molecular phylogeny based on three nuclear intron markers

    Johansson, U. S., Fjeldså, Jon & Bowie, R. C. K., 2008, In: Molecular Phylogenetics and Evolution. 48, p. 858-876

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

  23. Published

    Phylogeny and biogeography of Oriolidae (Aves: Passeriformes)

    Jønsson, Knud Andreas, Bowie, R. C. K., Moyle, R. G., Irestedt, M., Christidis, L., Norman, J. A. & Fjeldså, Jon, 2010, In: Ecography. 33, 2, p. 232-241 10 p.

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

  24. Published

    Phylogeny and biogeography of minivets (Passeriformes: Campephagidae: Pericrocotus: Implications for biogeography and convergent plumage evolution

    Jønsson, Knud Andreas, Irestedt, M., Ericson, P. G. P. & Fjeldså, Jon, 2009, In: Zoologica Scripta. 39, p. 1-9 10 p.

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

  25. Published

    Phylogeny and classification of the New World suboscines (Aves, Passeriformes)

    Ohlson, J., Irestedt, M., Ericson, P. G. P. & Fjeldså, Jon, 7 Feb 2013, In: Zootaxa. 3613, 1, p. 1-35 35 p.

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

  26. Published

    Phylogeny and historical biogeography of gnateaters (Passeriformes, Conopophagidae) in the South America forests

    Batalha-Filho, H., Pessoa, R. O., Fabre, P. F., Fjeldså, Jon, Irestedt, M., Ericson, P. G. P., Silveira, L. F. & Miyaki, C. Y., 2014, In: Molecular Phylogenetics and Evolution. 79, p. 422-432 11 p.

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

  27. Published

    Phylogeny of Laniarius: Molecular data reveal L. liberatus synonymous with L. erlangeri and "plumage coloration" as unreliable morphologic character for defining species and species groups.

    Nguembock, B., Fjeldså, Jon, Couloux, A. & Pasquet, E., 2008, In: Molecular Phylogenetics and Evolution. 48, ?, p. 396-407

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

  28. Published

    Phylogeny of the ovenbird genus Upucerthia: a case of independent adaptations for terrestrial life

    Fjeldså, Jon, Irestedt, M., Jønsson, Knud Andreas, I Ohlson, J. & Ericson, P. G. P., 2007, In: Zoologica Scripta. 36, p. 133-141

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

  29. Published

    Phylogeographical history of the Olive Woodpecker Dendropicos griseocephalus, a species widely distributed across Africa

    Fuchs, J., Bowie, R. C. K., Melo, M., Boano, G., Pavia, M. & Fjeldså, Jon, 2021, In: Ibis. 163, 2, p. 417-428 12 p.

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

  30. Published

    Polyphyly of the genus Apalis and a new generic name for the species pulchra and ruwenzorii

    Nguembock, B., Fjeldså, Jon, Couloux, A., Cruaud, C. & Pasquet, E., 2008, In: Ibis. 150, p. 756-765

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

  31. Published

    Pre-Pleistocene differentiation among chat-tyrants

    García-Moreno, J., Arctander, P. & Fjeldså, Jon, 1998, In: The condor. 3, p. 629-640

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

  32. Published

    Primer regiestro de Amaurospiza concolor (Emberizidae, Passeriformes) para el Peru

    Salinas, L., Franke, I., Samamé, M. & Fjeldså, Jon, 1998, In: ICBAR VII Reunion Cientifica. p. 1-107

    Research output: Contribution to journal › Journal article › Research

  33. Published

    Priorities for conservation in Bolivia, illustrated by a continent-wide analysis of bird distribution

    Fjeldså, Jon & Rahbek, Carsten, 1998, Biodiversity - a challenge for development research and policy. Berlin-Heidelberg: Springer, p. 313-327

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

  34. Published

    Priorities for wildlife conservation

    Fjeldså, Jon, 1991, In: Trans. Congr. Union Game Biol.. 19, p. 693-696

    Research output: Contribution to journal › Journal article › Research

  35. Published

    Public support for conserving bird species runs counter to climate change impacts on their distributions

    Lundhede, Thomas, Jacobsen, Jette Bredahl, Hanley, N., Fjeldså, Jon, Rahbek, Carsten, Strange, Niels & Thorsen, Bo Jellesmark, 2014, In: P L o S One. 9, 7, 8 p., e101281.

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

  36. Published

    På fugleekspedition i Salomonøerne - et landbaseret Galathea 3 projekt

    Fjeldså, Jon & Jønsson, Knud Andreas, 2007, In: Dyr i Natur og Museum. 2, p. 6-9 4 p.

    Research output: Contribution to journal › Journal article › Research

  37. Published

    Rapid Pleistocene radiation of an Indo-Pacific bird family (Passeriformes: Pachycephalidae): Different colonization strategies of the Indonesian and Melanesian archipelagos

    Jønsson, Knud Andreas, Bowie, R. C. K., Moyle, R., Christidis, L., Norman, J., Benz, B. & Fjeldså, Jon, 2009, In: Journal of Biogeography. 37, p. 245-257 12 p.

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

  38. Published

    Rapid expansion and diversification into new niche space by fluvicoline flycatchers

    Fjeldså, Jon, Ohlson, J. I., Batalha-Filho, H., Ericson, P. G. P. & Irestedt, M., 2018, In: Journal of Avian Biology. 49, 3, 15 p., e01661.

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

  39. Published

    Re-description of Cipó Canastero Asthenes luizae, with notes on its systematic relationships.

    de Vasconcelos, M. F., Neto, S. D. A. & Fjeldså, Jon, 2008, In: Bulletin of the British Ornithologists' Club. 128, 179 p.

    Research output: Contribution to journal › Journal article › Research

  40. Published

    Reappraisal of Koepcke's Screech Owl Megascops koepckeae and description of a new subspecies

    Fjeldså, Jon, Baiker, J., Engblom, G., Franke, I., Geale, D., Krabbe, N. K., Lane, D. F., Lezama, M., Schmitt, F., Williams, R. S. R., Ugarte-Núñez, J., Yabar, V. & Yábar, R., 2012, In: Bulletin of the British Ornithologists' Club. 132, 3, p. 180-193 14 p.

    Research output: Contribution to journal › Journal article › Research

  41. Published

    Reconciling supertramps, great speciators and relict species with the taxon cycle stages of a large island radiation (Aves: Campephagidae)

    Le Pepke, M., Irestedt, M., Fjeldså, Jon, Rahbek, Carsten & Jønsson, Knud Andreas, Jun 2019, In: Journal of Biogeography. 46, 6, p. 1214-1225

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

  42. Published

    Redefining the taxonomy of the all-black and pied boubous (Laniarius spp.) in coastal Kenya and Somalia

    Finch, B. W., Hunter, N. D., Winkelmann, I. E. H., Manzano Vargas, K., Njoroge, P., Fjeldså, Jon & Gilbert, M Thomas P, Jun 2016, In: Bulletin of the British Ornithologists' Club. 136, 2, p. 74-85 12 p.

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

  43. Published

    Resolving deep lineage divergences in core corvoid passerine birds supports a proto-Papuan island origin

    Aggerbeck, M., Fjeldså, Jon, Christidis, L., Fabre, P. F. & Jønsson, Knud Andreas, Jan 2014, In: Molecular Phylogenetics and Evolution. 70, p. 272-285 14 p.

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

  44. Published

    Response to Comment on “Whole-genome analyses resolve early branches in the tree of life of modern birds”

    Cracraft, J., Houde, P., Ho, S. Y. W., Mindell, D. P., Fjeldså, Jon, Lindow, Bent Erik Kramer, Edwards, S. V., Rahbek, Carsten, Mirarab, S., Warnow, T., Gilbert, M Thomas P, KU, thw266, Braun, E. L. & Jarvis, E. D., 2015, In: Science. 349, 6255, p. 1460b 3 p.

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

  45. Published

    Response to comment on "An update of Wallace's zoogeographic regions of the world"

    Holt, B. G., Lessard, J., Borregaard, Michael Krabbe, Fritz, S., Bastos, M., Dimitrov, D. S., Fabre, P. F., Graham, C. H., Graves, G. R., Jønsson, Knud Andreas, Nogues, David Bravo, Wang, Z., Whittaker, R. J., Fjeldså, Jon & Rahbek, Carsten, 26 Jul 2013, In: Science. 341, 6144, 2 p., 343-d.

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

  46. Published

    Rødlister er videnskabelige

    Fjeldså, Jon, 12 Dec 2008, In: Weekendavisen. p. 12-12

    Research output: Contribution to journal › Contribution to newspaper - Newspaper article › Communication

  47. Published

    Shaped by uneven Pleistocene climate: mitochondrial phylogeographic pattern and population history of white wagtail Motacilla alba (Aves: Passeriformes)

    Li, X., Dong, F., Lei, F., Alström, P., Zhang, R., Ödeen, A., Fjeldså, Jon, Ericson, P. G. P., Zou, F. & Yang, X., 2016, In: Journal of Avian Biology. 47, 2, p. 263-274 12 p.

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

  48. Published

    Sidste udkald for endemisk biodiversitet i Salomonøerne

    Danielsen, F., Poulsen, M. K., Jønsson, Knud Andreas, Krabbe, N. K., Kristensen, J. B. & Fjeldså, Jon, 2008, In: Geografisk Orientering. 38, p. 620-627 7 p.

    Research output: Contribution to journal › Journal article › Research

  49. Published

    Skandinavisk Ornitologisk Union 1986-90. Tilbageblik over tre år

    Fjeldså, Jon, 1993, Proceedings Seventh Nordic Ornithological Conference. Kalø: National Environmental Research Institute, p. 5-7

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

  50. Published

    Skiftende artsbegreber belyst med fugleeksempler

    Fjeldså, Jon, 1991, Biodiversitet - artsbegrebet i teori og praksis. København: H.C.Ø.-Tryk, p. 7-8

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

  51. Published

    Social selection parapatry in Afrotropical sunbirds

    McEntee, J. P., Peñalba, J. V., Werema, C., Mulungu, E., Mbilinyi, M., Moyer, D., Hansen, Louis André, Fjeldså, Jon & Bowie, R. C. K., Jun 2016, In: Evolution. 70, 6, p. 1307-1321 15 p.

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

  52. Published

    Specialization in plant-hummingbird networks is associated with species richness, contemporary precipitation and quaternary climate-change velocity

    Dalsgaard, Bo, Magård, E., Fjeldså, Jon, Martín González, A. M., Rahbek, Carsten, Olesen, J. M., Ollerton, J., Alarcón, R., Cardoso Araujo, A., Cotton, P. A., Lara, C., Machado, C. G., Sazima, I., Sazima, M., Timmermann, A., Watts, S., Sandel, B., Sutherland, W. J. & Svenning, J., 2011, In: PLoS ONE. 6, 10, 7 p., e25891.

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

  53. Published

    Speciation and taxonomy of montane greenbuls of the genus Andropadus (Aves: Pycnonotidae)

    Roy, M. S., Arctander, P. & Fjeldså, Jon, 1998, In: Steenstrupia. 24, p. 51-66 15 p.

    Research output: Contribution to journal › Journal article › Research

  54. Published

    Species diversity in the Arctic

    Payer, D. C., Josefson, A. B. & Fjeldså, Jon, 2013, Arctic biodiversity assessment: status and trends in Arctic biodiversity. Meltofte, H. (ed.). Akureyri: Conservation of Arctic Flora and Fauna (CAFF), p. 66-77 11 p.

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

  55. Published

    Species richness and endemism in South American birds: Implications for the design of networks of nature reserves

    Fjeldså, Jon & Rahbek, Carsten, 1997, Tropical forest remnants: Ecology, management and conservation of fragmented commuties. Chicago, USA.: University of Chicago Press, p. 466-482

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

  56. 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

  57. Published

    Species-specific traits mediate avian demographic responses under past climate change

    Germain, Ryan Ross, Feng, S., Chen, G., Graves, G. R., Tobias, J. A., Rahbek, Carsten, Lei, F., Fjeldså, Jon, Hosner, Peter Andrew, Gilbert, M Thomas P, KU, thw266 & Nogues, David Bravo, 2022, bioRxiv, 24 p.

    Research output: Working paper › Preprint › Research

  58. Published

    Species-specific traits mediate avian demographic responses under past climate change

    Germain, Ryan Ross, Feng, S., Chen, G., Graves, G. R., Tobias, J. A., Rahbek, Carsten, Lei, F., Fjeldså, Jon, Hosner, Peter Andrew, Gilbert, M Thomas P, KU, thw266 & Nogues, David Bravo, 2023, In: Nature Ecology and Evolution. 7, 6, p. 862-872 11 p.

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

  59. Published

    Specimen collection is essential for modern science

    Nachman, M. W., Beckman, E. J., Bowie, R. C. K., Cicero, C., Conroy, C. J., Dudley, R., Hayes, T. B., Koo, M. S., Lacey, E. A., Martin, C. H., McGuire, J. A., Patton, J. L., Spencer, C. L., Tarvin, R. D., Wake, M. H., Wang, I. J., Achmadi, A., Álvarez-Castañeda, S. T., Andersen, M. J., Arroyave, J. & 99 others, Austin, C. C., Barker, F. K., Barrow, L. N., Barrowclough, G. F., Bates, J., Bauer, A. M., Bell, K. C., Bell, R. C., Bronson, A. W., Brown, R. M., Burbrink, F. T., Burns, K. J., Cadena, C. D., Cannatella, D. C., Castoe, T. A., Chakrabarty, P., Colella, J. P., Cook, J. A., Cracraft, J. L., Davis, D. R., Rabosky, A. R. D., D'Elía, G., Dumbacher, J. P., Dunnum, J. L., Edwards, S. V., Esselstyn, J. A., Faivovich, J., Fjeldså, Jon, Flores-Villela, O. A., Ford, K., Fuchs, J., Fujita, M. K., Good, J. M., Greenbaum, E., Greene, H. W., Hackett, S., Hamidy, A., Hanken, J., Haryoko, T., Hawkins, M. T. R., Heaney, L. R., Hillis, D. M., Hollingsworth, B. D., Hornsby, A. D., Hosner, Peter Andrew, Irham, M., Jansa, S., Jiménez, R. A., Joseph, L., Kirchman, J. J., LaDuc, T. J., Leaché, A. D., Lessa, E. P., López-Fernández, H., Mason, N. A., McCormack, J. E., McMahan, C. D., Moyle, R. G., Ojeda, R. A., Olson, L. E., Onn, C. K., Parenti, L. R., Parra-Olea, G., Patterson, B. D., Pauly, G. B., Pavan, S. E., Peterson, A. T., Poe, S., Rabosky, D. L., Raxworthy, C. J., Reddy, S., Rico-Guevara, A., Riyanto, A., Rocha, L. A., Ron, S. R., Rovito, S. M., Rowe, K. C., Rowley, J., Ruane, S., Salazar-Valenzuela, D., Shultz, A. J., Sidlauskas, B., Sikes, D. S., Simmons, N. B., Stiassny, M. L. J., Streicher, J. W., Stuart, B. L., Summers, A. P., Tavera, J., Teta, P., Thompson, C. W., Timm, R. M., Torres-Carvajal, O., Voelker, G., Voss, R. S., Winker, K., Witt, C., Wommack, E. A. & Zink, R. M., 2023, In: PLOS Biology. 21, 11, 6 p., e3002318.

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

  60. Published

    Spurvenes "stamform" opdaget i magasinskuffe

    Fjeldså, Jon, 2010, In: Dyr i Natur og Museum. 2010, 2, p. 28-31 4 p.

    Research output: Contribution to journal › Journal article › Communication

  61. Published

    Status survey and conservation action plan. Grebes

    O'Donnel, C. & Fjeldså, Jon, 1997, Gland, Switzerland and Cambridge UK: IUCN/Species Survival Commission. 59 p.

    Research output: Book/Report › Book › Research

  62. Published

    Strong diversification at the treeline among metallura hummingbirds

    Garcia-Moreno, J., Arctander, P. & Fjeldså, Jon, 1999, In: The Auk: Ornithological Advances. 116, p. 702-711

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

  63. Published

    Supermatrix phylogeny and biogeography of the Australasian Meliphagides radiation (Ayes: Passeriformes)

    Marki, P. Z., Jønsson, Knud Andreas, Irestedt, M., Nguyen, J. M. T., Rahbek, Carsten & Fjeldså, Jon, Feb 2017, In: Molecular Phylogenetics and Evolution. 107, p. 516-529 14 p.

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

  64. Published

    Systematic placement of an enigmatic Southeast Asian taxon Eupetes macrocerus and implications for the biogeography of a main songbird radiation, the Passerida

    Jønsson, Knud Andreas, Fjeldså, Jon, Ericson, P. G. P. & Irestedt, M., 2007, In: Biology Letters. 3, p. 323-326

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

  65. Published

    Systematic relations of an assembly of allopatric rails from Western South America

    Fjeldså, Jon, 1990, In: Steenstrupia. 16, p. 106-116

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

  66. 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

  67. Published

    Systematics and biogeography of Indo-Pacific ground-doves

    Jønsson, Knud Andreas, Irestedt, M., Bowie, R. C. K., Christidis, L. & Fjeldså, Jon, 2011, In: Molecular Phylogenetics and Evolution. 59, 2, p. 538-543 6 p.

    Research output: Contribution to journal › Letter › Research › peer-review

  68. Published

    Systematics and biogeography of Indo-Pacific ground-doves

    Jønsson, Knud Andreas, Irestedt, M., Bowie, R. C. K., Christidis, L. & Fjeldså, Jon, 2011, In: Molecular Phylogenetics and Evolution. 59, p. 538–543

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

  69. 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

  70. 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

  71. Published

    Systematics, biogeography, and diversification of Scytalopus tapaculos (Rhinocryptidae), an enigmatic radiation of Neotropical montane birds

    Cadena, C. D., Cuervo, A. M., Céspedes, L. N., Bravo, G. A., Krabbe, N., Schulenberg, T. S., Derryberry, G. E., Silveira, L. F., Derryberry, E. P., Brumfield, R. T. & Fjeldså, Jon, 2020, In: The Auk: Ornithological Advances. 137, 2, 30 p., ukz077.

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

  72. Published

    Tachybaptus novaehollandiae Australian Grebe: Poliocephalus poliocephalus hoary-headed grebe

    Fjeldså, Jon, 1990, Handbook of Australian, New Zealand and Antarctic Birds. Melbourne, Australia: Oxford University Press, p. 92-107

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

  73. Published

    Targeted vertebrate surveys enhance the faunal importance and improve explanatory models within the Eastern Arc Mountains of Kenya and Tanzania

    Rovero, F., Menegon, M., Fjeldså, Jon, Collett, L., Doggart, N., Leonard, C., Norton, G., Owen, N., Perkin, A., Spitale, D., Ahrends, A. & Burgess, Neil David, 2014, In: Diversity and Distributions. 20, 12, p. 1438-1449 12 p.

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

  74. Published

    Taxonomic revision of the Square-tailed Drongo species complex (Passeriformes: Dicruridae) with description of a new species from western Africa

    Fuchs, J., Douno, M., Bowie, R. C. K. & Fjeldså, Jon, 2018, In: Zootaxa. 4438, 1, p. 105-127 23 p.

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

  75. 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

  76. Published

    The African "warbler" Hyliota as a lost lineage in the oscine tree: Molecular support for an African origin of the Passerida

    Fuchs, J., Fjeldså, Jon, Bowie, R. C. K., Voelker, G. & Pasquet, E., 2006, In: Molecular Phylogenetics and Evolution. 39, p. 186-197

    Research output: Contribution to journal › Journal article › Research

  77. Published

    The Central Andes of Peru: a key area for the conservation of Polylepis forest biodiversity

    Quispe-Melgar, H. R., Sevillano-Ríos, C. S., Navarro Romo, W. C., Ames-Martínez, F. N., Camel, V., Fjeldså, Jon & Kessler, M., 2019, In: Journal of Ornithology. 161, p. 217-228

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

  78. Published

    The Effect of forest disturbance on the bird community

    Fjeldså, Jon & Krabbe, N., 1997, Oyacachi - People and Biodiversity. Kalø: Centre for Research on Cultural and Biological Diversity of Andean Rainforests (DIVA), p. 74-80

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

  79. Published

    The Grebes (Podicipedidae)

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

    Research output: Book/Report › Book › Education

  80. Published

    The Ornithologist's Dictionary

    Fjeldså, Jon, 2009, In: Dansk Ornitologisk Forenings Tidsskrift. 103, 2, p. 63 1 p.

    Research output: Contribution to journal › Literature review › Research

  81. Published

    The Speciation of South American and African birds in montane regions

    Roy, M. S., Da Silva, J. M. C., Arctander, P., Garcia-Moreno, J. & Fjeldså, Jon, 1997, Avian molecular evolution and systematics. San Diego: Academic Press, p. 325-343

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

  82. Published

    The activity of birds during snow-storms in high-elevation woodlands in Peru

    Fjeldså, Jon, 1991, In: Bull. Brit. Orn. Club. 111, p. 1-11

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

  83. Published

    The association between morphological and ecological characters across a global passerine radiation

    Kennedy, J. D., Marki, P. Z., Fjeldså, Jon & Rahbek, Carsten, 2020, In: Journal of Animal Ecology. 89, 4, p. 1094-1108 15 p.

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

  84. Published

    The biological importance of the Eastern Arc Mountains of Tanzania and Kenya.

    Burgess, N. D., Butynski, T. M., Cordeiro, N. J., Doggart, N. D., Fjeldså, Jon, Howell, K. M., Kilahama, F. B., Loader, S. P., Lovett, J. C., Mbilinyi, B., Menegon, M., Moyer, D. C., Nashanda, E., Perkin, A., Rowero, F., Stanley, W. T. & Stuart, S. N., 2007, In: Biological Conservation. 134, p. 209-231 22 p.

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

  85. Published

    The biological importance of the Eastern Arc in an African context

    Burgess, N. D. & Fjeldså, Jon, 1997, In: The Arc Journal. 6, p. 6-7

    Research output: Contribution to journal › Journal article › Research

  86. Published

    The birds of the La Morada area

    Samame, M. D. C., Ramirez, D. & Fjeldså, Jon, 2000, La Morada - La gente y la Biodiversidad (colonizations in the Montane Forest). Kalø: National Environmental Research Institute, p. 56-125

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

  87. Published

    The cinnamon ibon Hypocryptadius cinnamomeus is a forest canopy sparrow

    Fjeldså, Jon, Irestedt, M., Ericson, P. G. P. & Zuccon, D., 2010, In: Ibis. 152, 4, p. 747-760 14 p.

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

  88. Published

    The coincidence of biodiversity patterns and human settlement in Africa.

    Fjeldså, Jon & Burgess, N. D., 2008, In: African Journal of Ecology Online. 46, Suppl.1, p. 33-42

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

  89. Published

    The conservation of biological diversity - using birds to set priorities

    Fjeldså, Jon, 1991, Environmental Concerns - an interdisciplinary exercise. London - New York: Elsevier Applied Science, p. 157-175

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

  90. Published

    The decline and probable extinction of the Colombian grebe Podiceps andinus

    Fjeldså, Jon, 1993, In: Bird Conservation International. 3, p. 221-234

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

  91. Published

    The discovery of new species

    Fjeldså, Jon, 2013, Handbook of Birds of the World. del Hoyo, J. (ed.). 1 ed. Barcelona: Lynx Edicions, Vol. Special Volume. p. 147-185 39 p.

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

  92. Published

    The distributions of morphologically specialized hummingbirds coincide with floral trait matching across an Andean elevational gradient

    Sonne, Jesper, Zanata, T. B., Gonzalez, A. M. M., Cumbicus Torres, N. L., Fjeldså, Jon, Colwell, R. K., Tinoco, B. A., Rahbek, Carsten & Dalsgaard, Bo, Mar 2019, In: Biotropica. 51, 2, p. 205-218

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

  93. Published

    The forest batis, Batis mixta in two species: description of a new, narrowly distributed Batis species in the Eastern Arc biodiversity hotspot.

    Fjeldså, Jon, Bowie, R. C. K. & Kiure, J., 2006, In: Journal of Ornithology = Journal fur Ornithologie. 147, p. 578-590

    Research output: Contribution to journal › Journal article › Research

  94. Published

    The functional biogeography of species: biogeographical species roles of birds in Wallacea and the West Indies

    Carstensen, D. W., Dalsgaard, Bo, Svenning, J., Rahbek, Carsten, Fjeldså, Jon, Sutherland, W. J. & Olesen, J. M., Oct 2013, In: Ecography. 36, 10, p. 1097–1105 9 p.

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

  95. Published

    The impact of human forest disturbance on the endemic avifauna of the Udzungawa mountains, Tanzania

    Fjeldså, Jon, 1998, In: Bird Conservation International. 9, p. 47-62

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

  96. Published

    The impact of human forest disturbance on the endemic avifauna of the Udzungwa Mountains, Tanzania

    Fjeldså, Jon, 1999, In: Bird Conservation International. 9, p. 47-62

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

  97. 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

  98. Published

    The influence of wing morphology upon the dispersal, geographical distributions and diversification of the Corvides (Aves; Passeriformes)

    Kennedy, J. D., Borregaard, Michael Krabbe, Jønsson, Knud Andreas, Marki, P. Z., Fjeldså, Jon & Rahbek, Carsten, 14 Dec 2016, In: Royal Society of London. Proceedings B. Biological Sciences. 283, 1844, 10 p., 20161922.

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

  99. 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

  100. Published

    The partitioning of Africa: statistically defined biogeographical regions in sub-Saharan Africa

    Linder, H. P., Klerk, H. M. D., Born, J., Burgess, Neil David, Fjeldså, Jon & Rahbek, Carsten, 2012, In: Journal of Biogeography. 39, 7, p. 1189-1205 17 p.

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

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