Thomas Kjær Christensen

  1. 2020
  2. Published

    Body mass, mercury exposure, biochemistry and untargeted metabolomics of incubating common eiders (Somateria mollissima) in three Baltic colonies. / Ma, Nyuk Ling; Hansen, Martin; Roland Therkildsen, Ole; Kjær Christensen, Thomas; Skjold Tjørnløv, Rune; Garbus, Svend Erik; Lyngs, Peter; Peng, Wanxi; Lam, Su Shiung; Kirstine Havnsøe Krogh, Anne; Andersen-Ranberg, Emilie; Søndergaard, Jens; Rigét, Frank F.; Dietz, Rune; Sonne, Christian.

    In: Environment International, Vol. 142, 105866, 09.2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  3. Published

    Seroprevalence of avian influenza in Baltic common eiders (Somateria mollissima) and pink-footed geese (Anser brachyrhynchus). / Lam, Su Shiung; Tjørnløv, Rune Skjold; Therkildsen, Ole Roland; Christensen, Thomas Kjær; Madsen, Jesper; Daugaard-Petersen, Tobias; Ortiz, Jose Maria Castaño; Peng, Wanxi; Charbonneaux, Maël; Rivas, Esteban Iglesias; Garbus, Svend Erik; Lyngs, Peter; Siebert, Ursula; Dietz, Rune; Maier-Sam, Kristina; Lierz, Michael; Tombre, Ingunn M.; Andersen-Ranberg, Emilie U.; Sonne, Christian.

    In: Environment International, Vol. 142, 105873, 09.2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  4. Published

    Jagt på vandfugle i Skjern Enge 2002-2019 : jagtudøvelse, jagtudbytte og holdninger til jagtordninger. / Bregnballe, Thomas; Kristensen, Christian; Sterup, Jacob; Hounisen, Jens Peder; Christensen, Thomas Kjær.

    Aarhus : Aarhus Universitet, DCE - Nationalt Center for Miljø og Energi, 2020. 56 p. (Videnskabelig rapport fra DCE - Nationalt Center for Miljø og Energi; No. 374).

    Research output: Book/anthology/dissertation/reportReportResearchpeer-review

  5. Published

    Lead concentrations in blood from incubating common eiders (Somateria mollissima) in the Baltic Sea. / Lam, Su Shiung; McPartland, Molly; Noori, Brenley; Garbus, Svend Erik; Lierhagen, Syverin; Lyngs, Peter; Dietz, Rune; Therkildsen, Ole Roland; Christensen, Thomas Kjær; Tjørnløv, Rune Skjold; Kanstrup, Niels; Fox, Anthony D.; Sørensen, Iben Hove; Arzel, Céline; Krøkje, Åse; Sonne, Christian.

    In: Environment International, Vol. 137, 105582, 04.2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  6. 2019
  7. Published

    Exposure of non-target small mammals to anticoagulant rodenticide during chemical rodent control operations. / Elmeros, Morten; Bossi, Rossana; Christensen, Thomas Kjær; Kjær, Lene; Lassen, Pia; Topping, Christopher John.

    In: Environmental Science and Pollution Research, Vol. 26, No. 6, 02.2019, p. 6133-6140.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  8. Published

    Consequences of past and present harvest management in a declining flyway population of common eiders Somateria mollissima. / Tjørnløv, Rune Skjold; Pradel, Roger; Choquet, Rémi; Christensen, Thomas Kjær; Frederiksen, Morten.

    In: Ecology and Evolution, Vol. 9, No. 22, 2019, p. 12515-12530.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  9. 2018
  10. Published

    Associations between duck harvest, hunting wing ratios and measures of reproductive output in Northern Europe. / Holopainen, Sari; Christensen, Thomas Kjaer; Poeysae, Hannu; Vaananen, Veli-Matti; Rintala, Jukka; Fox, Anthony D.

    In: European Journal of Wildlife Research, Vol. 64, No. 6, 72, 12.2018.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  11. Published

    Could falling female sex ratios among first-winter northwest European duck populations contribute to skewed adult sex ratios and overall population declines? / Fox, Anthony David; Christensen, Thomas Kjær.

    In: Ibis, Vol. 160, No. 4, 27.09.2018, p. 929-935.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  12. 2017
  13. Published

    Seasonal variation in the sex and age composition of the woodcock bag in Denmark. / Christensen, Thomas Kjaer; Fox, Anthony D.; Sunde, Peter; Hounisen, Jens Peder; Andersen, Liselotte W.

    In: European Journal of Wildlife Research, Vol. 63, No. 3, 52, 06.2017.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  14. Published

    Crowded skies: Conflicts between expanding goose populations and aviation safety. / Bradbeer, David R.; Rosenquist, Camilla; Christensen, Thomas Kjær; Fox, Anthony D.

    In: Ambio, Vol. 46, No. Suppl 2, 03.2017, p. 290-300.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperReviewResearchpeer-review

  15. Published

    Assessing hunters' ability to identify shot geese: implications for hunting bag accuracy. / Christensen, Thomas Kjær; Madsen, Jesper; Asferg, Tommy; Hounisen, Jens Peder; Haugaard, Lars.

    In: European Journal of Wildlife Research, Vol. 63, No. 20, 02.2017.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  16. Published

    Impact of hunting along the migration corridor of pink-footed geese Anser brachyrhynchus – implications for sustainable harvest management. / Clausen, Kevin; Christensen, Thomas Kjær; Gundersen, Ove Martin; Madsen, Jesper.

    In: Journal of Applied Ecology, Vol. 54, No. 5, 2017, p. 1563-1570.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  17. 2016
  18. Published

    Woodcock hunting in Denmark 2015/16. / Christensen, Thomas Kjær; Asferg, Tommy.

    Woodcock and Snipe Specialist Group: Newsletter. Vol. 42 2016. p. 5-6.

    Research output: Contribution to book/anthology/report/proceedingReport chapterResearch

  19. Published
  20. Published

    Between-year variations in sex/age ratio bias in hunter wings of Eurasian Wigeon (Anas penelope) compared to field samples. / Fox, Anthony David; Clausen, Kevin; Dalby, Lars; Christensen, Thomas Kjær; Sunde, Peter.

    In: Ornis Fennica, Vol. 93, 22.03.2016, p. 26-30.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  21. Published

    Seeking explanations for recent changes in abundance of wintering Eurasian Wigeon (Anas penelope) in northwest Europe. / Fox, Anthony David; Dalby, Lars; Christensen, Thomas Kjær; Nagy, Szabolcs; Balsby, Thorsten Johannes Skovbjerg; Crowe, Olivia; Clausen, Preben; Deceuninck, Bernard; Devos, Koen; Holt, Chas; Hornman, Menno; Keller, Verena ; Langendoen, Tom; Lehikoinen, Aleksi; Lorenten, Svein-Håkon; Molina, Blas; Nilsson, Leif; Stipniece, Antra; Svenning, Jens-Christian; Wahl, Johannes.

    In: Ornis Fennica, Vol. 93, 22.03.2016, p. 12-25.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  22. Published

    Regulation of the hunting season as a tool for adaptive harvest management — first results for pink-footed geese Anser brachyrhynchus. / Madsen, Jesper; Clausen, Kevin; Christensen, Thomas Kjær; Johnson, Fred A.

    In: Wildlife Biology, Vol. 22, No. 5, 2016, p. 204-208.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  23. 2015
  24. Published

    Could have gone wrong: Effects of abrupt changes in migratory behaviour on harvest in a waterbird population. / Madsen, Jesper; Christensen, Thomas Kjær; Balsby, Thorsten Johannes Skovbjerg; Tombre, Ingunn M.

    In: P L o S One, Vol. 10, No. 8, e0135100, 06.08.2015.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  25. Published

    Current and potential threats to Nordic duck populations – a horizon scanning exercise. / Fox, Anthony David; Jónsson, Jón Einar; Aarvak, Thomas; Bregnballe, Thomas; Christensen, Thomas Kjær; Clausen, Kevin Kuhlmann; Clausen, Preben; Dalby, Lars; Holm, Thomas Eske; Pavón-Jordán, Diego; Laursen, Karsten; Lehikoinen, Aleksi; Svein-Håkon, Lorentsen; Møller, Anders Pape; Nordström, Mikael; Öst, Markus; Söderquist, Pär; Therkildsen, Ole Roland.

    In: Annales Zoologici Fennici, Vol. 52, No. 4, 08.2015, p. 193–220.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  26. Published

    Sex/age ratio bias in hunter wings of Eurasian Wigeon Anas penelope compared to field samples. / Fox, Anthony David; Clausen, Kevin Kuhlmann; Dalby, Lars; Christensen, Thomas Kjær; Sunde, Peter.

    2015. Poster session presented at Pan-European Duck Symposium, Hanko, Finland.

    Research output: Contribution to conferencePosterResearchpeer-review

  27. Published

    Spredning af antikoagulante rodenticider med mus og eksponeringsrisiko for rovdyr. / Elmeros, Morten; Topping, Christopher John; Christensen, Thomas Kjær; Lassen, Pia; Bossi, Rossana.

    Bekæmpelsesmiddelforskning fra Miljøstyrelsen, 2015. 67 p.

    Research output: Book/anthology/dissertation/reportReportResearchpeer-review

  28. Published

    Age-ratio bias amongst hunter based surveys of Eurasian Wigeon Anas penelope based on comparisons of wing and field samples. / Fox, Anthony David; Clausen, Kevin Kuhlmann; Dalby, Lars; Christensen, Thomas Kjær; Sunde, Peter.

    In: Ibis, Vol. 157, No. 2, 2015, p. 391-395.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  29. 2014
  30. Published

    Nutrients and mussel stocks drive fecundity in the eider duck population of the Baltic/Wadden Sea. / Laursen, Karsten; Christensen, Thomas Kjær; Møller, Anders Pape.

    2014. Abstract from Fifth International Sea Duck Conference, Iceland, Reykjavik, Iceland.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  31. Published

    Sex-differentiated hunting. Impacts on Common Eiders in the Baltic-Wadden Sea Flyway Population. / Christensen, Thomas Kjær; Hounisen, Jens Peder.

    2014. Poster session presented at 5th International Sea Duck Conference, Reykjavik, Iceland.

    Research output: Contribution to conferencePosterResearchpeer-review

  32. Published

    Comparative population structure of cavity-nesting sea ducks. / Pearce, John M.; Eadie, John M.; Savard, Jean-Pierre L.; Christensen, Thomas Kjær; Berdeen, James; Taylor, Eric J.; Boyd, Sean; Einarsson, Árni; Talbot, Sandra L.

    In: Auk, Vol. 131, 04.2014, p. 195-207.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  33. Published

    Changes in age- and sex-ratios amongst samples of hunter-shot wings from common duck species in Denmark 1982-2010. / Christensen, Thomas Kjær; Fox, Anthony David.

    In: European Journal of Wildlife Research, Vol. 60, 2014, p. 303-312.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  34. Published

    Managing hunted populations through sex-specific season lengths: a case of the Common Eider in the Baltic-Wadden Sea Flyway Population. / Christensen, Thomas Kjær; Hounisen, Jens Peder.

    In: European Journal of Wildlife Research, Vol. 60, No. 5, 2014, p. 717-726.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  35. 2013
  36. Published

    Autumn survival inferred from wing age ratios: Wigeon juvenile survival half that of adults at best? / Guillemain, Matthieu; Fox, Anthony David; Pöysä, Hannu; Väänänen, Veli-Matti; Christensen, Thomas Kjær; Triplet, Patrick; Schricke, Vincent; Korner-Nievergelt, Fränzi.

    In: Journal of Ornithology, Vol. 154, 2013, p. 351-358.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  37. Published

    Climate change and duck population dynamics. / Michell, Carl; Fox, Anthony David; Guillemain, Matthieu; Pöysä, Hannu; Arzel, Céline; Dessborn, Lisa; Ekroos, Johan; Gunnarsson, Gunnar; Holm, Thomas Eske; Christensen, Thomas Kjær; Lehikoinen, Aleksi; Rintala, Jukka ; Møller, Anders Pape.

    2013. Poster session presented at From populations to policy impact: avian demography in a changing world, Leicester, United Kingdom.

    Research output: Contribution to conferencePosterResearch

  38. Published

    Effects of climate change on European ducks : what do we know and what do we need to know? / Guillemain, Matthieu ; Pöysä, Hannu; Fox, Anthony David; Arzel, Céline; Dessborn, Lisa; Ekroos, Johan; Gunnarsson, Gunnar; Holm, Thomas Eske; Christensen, Thomas Kjær; Lehikoinen, Aleksi; Mitchell, Carl; Rintala, Jukka; Pape Møller, Anders.

    In: Wildlife Biology, Vol. 19, No. 4, 19, 2013, p. 404-419.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  39. Published

    Seasonal variation in Eurasian Wigeon Anas penelope sex and age ratios from hunter-based surveys. / Clausen, Kevin Kuhlmann; Dalby, Lars; Sunde, Peter; Christensen, Thomas Kjær; Egelund, Bjarke; Fox, Anthony David.

    In: Journal of Ornithology, Vol. 154, No. 3, 2013, p. 769-774.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  40. Published

    The status of the Nordic populations of the Mallard (Anas platyrhynchos) in a changing world. / Dalby, Lars; Söderquist, Pär; Christensen, Thomas Kjær; Clausen, Preben; Einarsson, Árni; Elmberg, Johan; Fox, Anthony David; Holmqvist, Niklas; Langendoen, Tom; Lehikoinen, Aleksi; Lindström, Åke; Lorentsen, Svein-Håkon; Nilsson, Leif; Pöysä, Hannu; Rintala, Jukka; Sigfússon, Arnór Þ.; Svenning, J.-C.

    In: Ornis Fennica, Vol. 90, 2013, p. 2-15.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  41. Published

    Woodcock hunting in Denmark - Status and recent changes. / Christensen, Thomas Kjær; Asferg, Tommy.

    Seventh European Woodcock and Snipe Workshop. ed. / Yves Ferrand. Office national de la chasse et de la faune sauvage, 2013. p. 36-40.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  42. 2012
  43. Published

    Wounding of Common Eider Somateria mollissima by shotgun hunting. / Holm, Thomas Eske; Christensen, Thomas Kjær; Haugaard, Lars.

    2012. Poster session presented at Third Pan-European Duck Symposium, Jindřichův Hradec, Czech Republic.

    Research output: Contribution to conferencePosterResearchpeer-review

  44. Published

    Declines amongst breeding Eider Somateria mollissima numbers in the Baltic/Wadden Sea flyway. / Ekroos, Johan; Fox, Anthony David; Christensen, Thomas Kjær; Petersen, Ib Krag; Kilpi, Mikael; Jónsson, Jón Einar; Green, Martin; Laursen, Karsten; Cervencl, Anja; de Boer, Peter; Nilsson, Leif; Meissner, Wlodzimierz; Garthe, Stefan; Öst, Markus.

    In: Ornis Fennica, Vol. 89, No. 2, 2012, p. 81-90.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  45. Published

    High exposure rates of anticoagulant rodenticides in predatory birds in intensively managed landscapes in Denmark. / Christensen, Thomas Kjær; Lassen, Pia; Elmeros, Morten.

    In: Archives of Environmental Contamination and Toxicology, Vol. 63, 2012, p. 437-444.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  46. Published

    Investigating effects of offshore wind facilities on birds: The Danish experience. / Fox, Anthony David; Desholm, Mark; Petersen, Ib Krag; Kahlert, Johnny A.; Christensen, Thomas Kjær.

    2012. Abstract from Fifth North American Ornithological Conference, Vancounver, Canada.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  47. 2011
  48. Published

    Wounding of Common Eider Somateria mollissima by shotgun hunting. / Holm, Thomas Eske; Christensen, Thomas Kjær; Haugaard, Lars.

    2011. Poster session presented at Nordic waterbirds in a warming world, Öster Malma, Sweden.

    Research output: Contribution to conferencePosterResearch

  49. Published

    Wounding of Common Eider Somateria mollissima by shotgun hunting. / Holm, Thomas Eske; Christensen, Thomas Kjær; Haugaard, Lars.

    2011. Abstract from Nordic waterbirds in a warming world, Öster Malma, Sweden.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  50. Published

    A model for differentiated management of grey partridge Perdix perdix in Denmark. / Christensen, Thomas Kjær; Kahlert, Johnny A.; Sunde, Peter; Berthelsen, Jørn Pagh.

    2011. Poster session presented at XXXth IUGB Congress (International Union of Game Biologists) and Perdix XIII, Barcelona, Spain.

    Research output: Contribution to conferencePosterResearchpeer-review

  51. Published

    A review of disease occurrence and population effects in the common eider (Somateria mollissima). / Therkildsen, Ole Roland; Christensen, Thomas Kjær; Sonne, Christian; Winding, Anne.

    2011. Abstract from XXXth IUGB Congress (International Union of Game Biologists) and Perdix XIII, Barcelona, Spain.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  52. Published

    Dispersal and convergence: comparative mitochondrial genetics of cavity nesting sea ducks across pacific and atlantic flyways. / Pearce, John M.; Savard, Jaen-Pierre L.; Eadie, John M.; Christensen, Thomas Kjær.

    2011. Abstract from International Sea Duck Conference, Seward, Alaska, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  53. Published

    Current status of the Mallard population in the Nordic countries. / Dalby, Lars; Söderquist, Pär; Clausen, Preben; Christensen, Thomas Kjær; Elmberg, Johan; Fox, Anthony David; Holmqvist, Niklas; Lehikoinen, Aleksi; Lindström, Åke; Nilsson, Leif; Pöysä, Hannu; Sigfússon, Arnór Þórir ; Svenning, J.-C.

    2011. Abstract from The XVth Nordic Congress of Wildlife Research, Reykjavik, Iceland.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  54. Published

    Concentrations of anticoagulant rodenticides in stoats Mustela erminea and weasels Mustela nivalis from Denmark. / Elmeros, Morten; Christensen, Thomas Kjær; Lassen, Pia.

    In: Science of the Total Environment, Vol. 409, No. 12, 2011, p. 2373-2378.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  55. Published

    High exposure rates of anticoagulant rodenticides in carnivorous birds and mammals in Danish landscapes. / Elmeros, Morten; Christensen, Thomas Kjær; Lassen, Pia.

    In: Julius Kuehn-Archiv, Vol. 432, 2011, p. 143-144.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference abstract in journalResearchpeer-review

  56. Published

    Status of the Danish breeding population of Eiders Somateria mollissima 2010. / Christensen, Thomas Kjær; Bregnballe, Thomas.

    In: Dansk Ornitologisk Forenings Tidsskrift, Vol. 105, No. 4, 2011, p. 195-205.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  57. Published

    Winter climate and breeding success in Eider, Somateria mollissima. / Laursen, Karsten; Christensen, Thomas Kjær.

    2011. Abstract from Nordic waterbirds in a warming world, Öster Malma, Sweden.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  58. Published

    Woodcock hunting in Denmark - Status and recent changes. / Christensen, Thomas Kjær; Asferg, Tommy.

    2011. Paper presented at 7th Woodcock and Snipe Workshop, Saint- Petersburg, Russian Federation.

    Research output: Contribution to conferencePaperResearch

  59. 2010
  60. Published

    Anticoagulant rodenticides in stoats Mustela erminea and weasels Mustela nivalis. / Elmeros, Morten; Christensen, Thomas Kjær; Lassen, Pia.

    In: Apodemus, No. 11, 2010, p. 12-13.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference abstract in journalResearch

  61. Published

    Guidance on assessing the risk of attractions of birds by areas and facilities close to aerodromes. / Ditlevsen, Jens Erik; Christensen, Thomas Kjær; Hansen, Mogens.

    2010. Abstract from 29th Meeting of the International Bird Strike Committee, 2010, Cairns, Australia.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  62. Published

    How many juvenile Teal Anas crecca reach the wintering grounds? Flyway-scale survival rate inferred from wing age-ratios. / Guillemain, Matthieu; Bertout, Jean-Maxime; Christensen, Thomas Kjær; Poysä, Hannu; Väänänen, Veli-Matti; Triplet, Patrick; Schricke, Vincent; Fox, Anthony David.

    In: Journal of Ornithology, Vol. 151, 2010, p. 51-60.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  63. 2009
  64. Published

    Migratory Patterns and Population Structure among Breeding and Wintering Red-breasted Mergansers (Mergus serrator) and Common Mergansers (M. merganser). / Pearce, John M.; McCracken, Kevin G.; Christensen, Thomas Kjær; Zhuravlev, Yuri N.

    In: Auk, Vol. 126, No. 4, 2009, p. 784-798.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  65. Published

    The vast majority of first winter Teal Anas crecca never reach their French wintering quarters. / Guillemain, M.; Bertout, J.-M.; Christensen, Thomas Kjær; Pöysä, H.; Väänänen, V.-M.; Triplet, P.; Schrieke, V.; Fox, Anthony David.

    2009. Poster session presented at Pan-European Duck Symposium, Arles, France.

    Research output: Contribution to conferencePosterResearch

  66. 2008
  67. Published

    Avian avoidance behaviour and collision risk: Results from post construction monitoring of the Danish offshore wind farms at Horns Rev and Nysted. / Fox, Anthony David; Desholm, Mark; Kahlert, Johnny A.; Petersen, Ib Krag; Christensen, Thomas Kjær.

    2nd Scientific Conference on the Use of Offshore Wind Energy by the Federal Ministry for the Environment 20. and 21. February 2007 in Berlin. ed. / Leena Morkel; Alexandra Toland; Wolfgang Wende. Institute for Landscape Architecture and Environmental Planning, Berlin, 2008. p. 91-97.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  68. Published

    Factors affecting population size of Baltic Common Eiders Somateria mollissima. / Christensen, Thomas Kjær.

    Danmarks Miljøundersøgelser, Aarhus Universitet, 2008. 204 p.

    Research output: Book/anthology/dissertation/reportPh.D. thesisResearch

  69. Published

    Large-scale change in the sex ratio of a declining eider Somateria mollissima population. / Lehikoinen, Aleksi; Christensen, Thomas Kjær; Øst, Markus; Kilpi, Mikael; Saurola, Pertti; Vattulainen, Aarne.

    In: Wildlife Biology, Vol. 14, No. 3, 2008, p. 288-301.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  70. Published

    Risk assessment in relation to restoration of wetlands (lakes and wet meadows) in proximity to airports, a basic model. / Christensen, Thomas Kjær; Hounisen, Jens Peder.

    2008. Abstract from International Seminar on Bird Strike and Fauna Hazard, Brasilia, Brazil.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  71. 2007
  72. Published

    Sustainable hunting of migratory waterbirds: the Danish approach. / Bregnballe, T.; Noer, H.; Christensen, T. K.; Clausen, P.; Asferg, T.; Fox, A. D.; Delany, S.; Boere, G. C. (Editor); Galbraith, C. A. (Editor); Stroud, D. A. (Editor).

    Waterbirds around the world: A global overview of the conservation, management and research of the world's waterbird flyways. ed. / G. C. Boere; C. A. Galbraith; D. A. Stroud. Edinburgh Stationery Office, 2007. p. 854-860.

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearch

  73. Published

    Using stable isotope analysis of multiple feather tracts to identify moulting provenance of vagrant birds: a case study of Baikal Teal Anas formosa in Denmark. / Fox, A. D.; Christensen, T. K.; Bearhop, S.; Newton, J.

    In: Ibis, Vol. 149, 2007, p. 622-625.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  74. 2006
  75. Published

    Assessing the effects and impacts of offshore wind farms on seabirds and resting birds. / Fox, A. D.; Desholm, M.; Kahlert, J.; Petersen, I. K.; Christensen, T. K.

    Ecological Research on Offshore Wind Farms: International Exchange of Experiences: Part A: Assessment of Ecological Impacts. ed. / C. Zucco; W. Wende; T. Merck; I. Köchling; J. Köppel. Bundesamt für Naturschutz, 2006. p. 53-56 (BfN-Skripten, Vol. 171).

    Research output: Contribution to book/anthology/report/proceedingReport chapterResearch

  76. Published

    Birds : Avoidance responses and displacement. / Fox, A. D.; Christensen, T. K.; Desholm, M.; Kahlert, J.; Petersen, I. K.

    Danish Offshore Wind - Key Environmental Issues. ed. / Anonymous. Dong Energy, Vattenfall, Danish Energy Authority and Danish Forest and Nature Agency, 2006. p. 94-110.

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearch

  77. Published

    Information needs to support environmental impact assessment of the effects of European marine offshore wind farms on birds. / Fox, A. D.; Desholm, M.; Kahlert, J.; Christensen, T. K.; Petersen, I. K.

    In: Ibis, Vol. 148, No. s1, 2006, p. 129-144.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  78. 2005
  79. Published

    Factors affecting the bag size of the common eider Somateria mollissima in Denmark, 1980-2000. / Christensen, T. K.

    In: Wildlife Biology, Vol. 11, No. 2, 2005, p. 89-100.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  80. 2003
  81. Published

    Pasteurella multocida from outbreaks of avian cholera in wild and captive birds in Denmark. / Pedersen, K.; Dietz, H. H.; Jørgensen, J. C.; Christensen, T. K.; Bregnballe, T.; Andersen, T. H.

    In: Journal of Wildlife Diseases, Vol. 39, No. 4, 2003, p. 808-816.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  82. 2002
  83. Published

    Status of the Baltic/Wadden Sea population of the Common Eider Somateria m. mollissima. / Desholm, M.; Christensen, T. K.; Scheiffarth, G.; Hario, M.; Andersson, Å.; Ens, B.; Camphuysen, C. J.; Nilsson, L.; Waltho, C. M.; Lorentsen, S.-H.; Kuresoo, A.; Kats, R. K. H.; Fleet, D. M.; Fox, A. D.

    In: Wildfowl, Vol. 53, 2002, p. 167-203.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  84. Published

    Variation in Growth Rate and Body Condition of Common Eider (Somateria mollissima) Ducklings within and between Years. / Christensen, T. K.

    In: Danish Review of Game Biology, Vol. 16, 2002, p. 25-32.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  85. 2001
  86. Published

    Anskydning af vildt : Status for undersøgelser 2001. / Noer, Henning; Hartmann, Poul; Madsen, Jesper; Christensen, Thomas Kjær; Kanstrup, Niels; Simonsen, Niels Henrik .

    2001. 45 p.

    Research output: Book/anthology/dissertation/reportReportResearch

  87. Published

    Effects of Duckling Body Condition on Hunting Vulnerability in Juvenile and Immature Common Eiders Somateria mollissima. / Christensen, T. K.

    In: Wildlife Biology, Vol. 7, No. 2, 2001, p. 97-104.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  88. 2000
  89. Published

    Female Pre-Nesting Foraging and Male Vigilance in Common Eider Somateria mollissima. / Christensen, T. K.

    In: Bird Study, Vol. 47, No. 3, 2000, p. 311-319.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  90. 1999
  91. Published

    Anskydning af vildt : Status for undersøgelser 1999. / Noer, Henning; Hartmann, Poul ; Christensen, Thomas Kjær; Kanstrup, Niels; Bøgebjerg, Ebbe.

    Danmarks Miljøundersøgelser, 1999. 62 p.

    Research output: Book/anthology/dissertation/reportReportResearch

  92. Published

    Effects of Cohort and Individual Variation in Duckling Body Condition on Survival and Recruitment in the Common Eider Somateria mollissima. / Christensen, T. K.

    In: Journal of Avian Biology, Vol. 30, 1999, p. 302-308.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  93. 1997
  94. Published

    Outbreak of pasteurellosis among wintering and breeding common elders Somateria mollissima in Denmark. / Christensen, Thomas K.; Bregnballe, Thomas; Andersen, Thomas H.; Dietz, Hans Henrik.

    In: Wildlife Biology, Vol. 3, No. 2, 01.06.1997, p. 125-128.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  95. Published

    Outbreak of Pasteurellosis among Wintering and Breeding Common Eiders Somateria mollissima in Denmark. / Christensen, T. K.; Bregnballe, T.; Andersen, T. H.; Dietz, H. H.

    In: Wildlife Biology, Vol. 3, No. 2, 1997, p. 125-128.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review