Search Results

Energetics of Feeding on Winter Wheat Versus Pasture Grasses : a Window of Opportunity for Winter Range Expansion in the Pink-Footed Goose Anser brachyrhynchus

by Therkildsen, Ole Roland, Madsen, Jesper
Published 2000

Forekomster af gæs og sangsvane (Notat til Skov- og Naturstyrelsen)

by Therkildsen, Ole Roland, Pihl, Stefan
Published 2008

The use of GPS tags to describe the migration routes, stop-over sites, breeding and moulting areas of Taiga Bean Geese ( Anser fabalis fabalis ) wintering in northeast Jutland.

by Therkildsen, Ole Roland, Fox, Anthony David
Published 2018

Screening for avian influenza in wild birds in Greenland

by Therkildsen, Ole Roland, Handberg, Kurt, Jørgensen, Poul Henrik
Published 2009

A review of disease occurrence and population effects in the common eider (Somateria mollissima)

by Therkildsen, Ole Roland, Christensen, Thomas Kjær, Sonne, Christian, Winding, Anne
Published 2011

A Vocal-Based Analytical Method for Goose Behaviour Recognition

by Steen, Kim Arild, Therkildsen, Ole Roland, Karstoft, Henrik, Green, Ole
Published in Sensors (2012)

Relationen mellem den geografiske fordeling af fældende havdykænder og menneskelige aktiviteter i Sejerøbugten:Sommeren 2014

by Petersen, Ib Krag, Nielsen, Rasmus Due, Therkildsen, Ole Roland, Kotzerka, Jana
Published 2015

Surveillance for Avian Influenza in Wild Birds in Greenland 2007-08 (Notat til United States Department of Agriculture/Fødevarestyrelsen)

by Bager, Flemming, Jørgensen, Poul Henrik, Therkildsen, Ole Roland, Handberg, Kurt Jensen
Published 2008

Pilotprojekt: Sporing af forekomst af odder, Lutra lutra, ved anvendelse af eDNA

by Andersen, Liselotte Wesley, Søgaard, Bjarne, Therkildsen, Ole Roland, Madsen, Aksel Bo
Published 2018

Kortlægning af levesteder med forslag til målsætning og tilstandsvurdering for rastende vandfuglefuglearter. Arter tilknyttet bundvegetation, enge og moser

by Clausen, Preben, Therkildsen, Ole Roland, Nielsen, Rasmus Due, Holm, Thomas Eske
Published 2017

Recent status and changes in abundance of Taiga Bean Geese wintering in NE Jutland

by Brandt, Thorkil, Lund, Thorkild, Sørensen, Dorte, Sørensen, Flemming, Therkildsen, Ole Roland, Fox, Anthony David
Published 2017

When and where to count? Implications of migratory connectivity and nonbreeding distribution to population censuses in a migratory bird population

by Piironen, Antti, Fox, Anthony David, Kampe-Persson, Hakon, Skyllberg, Ulf, Therkildsen, Ole Roland, Laaksonen, Toni
Published in Population Ecology (2023)

When and where to count? Implications of migratory connectivity and nonbreeding distribution to population censuses in a migratory bird population

by Piironen, Antti, Fox, Anthony D., Kampe‐Persson, Hakon, Skyllberg, Ulf, Therkildsen, Ole Roland, Laaksonen, Toni
Published in Population Ecology (2022)

Gastrointestinal parasites of the Common Eider (Somateria mollissima) – Seasonal, geographical and host related variations in the parasite burdens of two distinct Danish population...

by Jensen, Marie Stengaard, Chriél, Mariann, Al-Sabi, Mohammad Nafi Solaiman, Therkildsen, Ole Roland, Enemark, Heidi L.
Published 2013

AEWA European Goose Management Platform Adaptive Flyway Management Programme for the Russia/Germany & Netherlands Population of the Barnacle Goose (Branta leucopsis) ...

by Nagy, Szabolcs, Heldbjerg, Henning, Jensen, Gitte Høj, Johnson, Fred, Madsen, Jesper, Therkildsen, Ole Roland, Meyers, Eva, Dereliev, Sergey
Published 2021

Adaptive Flyway Management Programme for Russia/Germany & Netherlands Population of the Barnacle Goose (Branta leucopsis)

by Nagy, Szabolcs, Heldbjerg, Henning, Jensen, Gitte Høj, Johnson, Fred Allen, Madsen, Jesper, Therkildsen, Ole Roland, Meyers, Eva, Dereliev, Sergey
Published 2021

First year post-construction monitoring of birds at Wind Turbine Test Centre Østerild

by Therkildsen, Ole Roland, Balsby, Thorsten Johannes Skovbjerg, Groom, Geoffrey Brian, Nielsen, Rasmus Due, Haugaard, Lars, Nielsen , Henrik Haaning, Kjeldsen, Jørgen Peter
Published 2015

Surveillance for avian influenza viruses in wild birds in Denmark and Greenland, 2007-10

by Hjulsager, Charlotte Kristiane, Breum, Solvej Østergaard, Trebbien, Ramona, Handberg, Kurt J., Therkildsen, Ole Roland, Madsen, Jesper Johannes, Thorup, Kasper, Baroch, John A., DeLiberto, Thomas J., Larsen, Lars Erik, Jørgensen, Poul Henrik
Published 2012

Surveillance for Avian Influenza Viruses in Wild Birds in Denmark and Greenland, 2007–10

by Hjulsager, Charlotte Kristiane, Breum, Solvej Østergaard, Trebbien, Ramona, Handberg, Kurt Jensen, Therkildsen, Ole Roland, Madsen, Jesper Johannes, Thorup, Kasper, Baroch, John A., DeLiberto, Thomas J., Larsen, Lars Erik, Jørgensen, Poul Henrik
Published in Avian Diseases (2012)

Surveillance for Avian Influenza Viruses in Wild Birds in Denmark and Greenland, 2007–10

by Hjulsager, Charlotte Kristiane, Østergaard Breum, Solvej, Trebbien, Ramona, Handberg, Kurt Jensen, Therkildsen, Ole Roland, Madsen, Jesper Johannes, Thorup, Kasper, Baroch, John A., DeLiberto, Thomas J., Larsen, Lars Erik, Jørgensen, Poul Henrik
Published 2012