Automatic detection of animals in mowing operations using thermal cameras KA Steen, A Villa-Henriksen, OR Therkildsen, O Green Sensors 12 (6), 7587-7597, 2012 | 69 | 2012 |
Current and potential threats to Nordic duck populations—a horizon scanning exercise AD Fox, JE Jónsson, T Aarvak, T Bregnballe, TK Christensen, KK Clausen, ... Annales Zoologici Fennici 52 (4), 193-220, 2015 | 54 | 2015 |
Energetics of feeding on winter wheat versus pasture grasses: a window of opportunity for winter range expansion in the pink‐footed goose Anser brachyrhynchus OR Therkildsen, J Madsen Wildlife Biology 6 (2), 65-74, 2000 | 48 | 2000 |
Avian influenza overview September–November 2017 European Food Safety Authority, ... EFSA Journal 15 (12), e05141, 2017 | 41* | 2017 |
A risk assessment of the effects of mercury on Baltic Sea, Greater North Sea and North Atlantic wildlife, fish and bivalves R Dietz, J Fort, C Sonne, C Albert, JO Bustnes, TK Christensen, ... Environment International 146, 106178, 2021 | 40 | 2021 |
Strains of avian paramyxovirus type 1 of low pathogenicity for chickens isolated from poultry and wild birds in Denmark PH Jørgensen, KJ Handberg, P Ahrens, OR Therkildsen, RJ Manvell, ... Veterinary Record 154 (16), 497-500, 2004 | 34 | 2004 |
A vocal-based analytical method for goose behaviour recognition KA Steen, OR Therkildsen, H Karstoft, O Green Sensors 12 (3), 3773-3788, 2012 | 30 | 2012 |
A review of the factors causing paralysis in wild birds: Implications for the paralytic syndrome observed in the Baltic Sea C Sonne, AKO Alstrup, OR Therkildsen Science of the total environment 416, 32-39, 2012 | 28 | 2012 |
Assessment of food intake rates in pink‐footed geese Anser brachyrhynchus based on examination of oesophagus contents OR Therkildsen, J Madsen Wildlife Biology 6 (3), 167-172, 2000 | 24 | 2000 |
Surveillance for avian influenza viruses in wild birds in Denmark and Greenland, 2007–10 CK Hjulsager, SØ Breum, R Trebbien, KJ Handberg, OR Therkildsen, ... Avian Diseases 56 (4s1), 992-998, 2012 | 23 | 2012 |
Goose grazing selectivity along a depletion gradient OR Therkildsen, J Madsen Ecography 22 (5), 516-520, 1999 | 20 | 1999 |
Landsdækkende optælling af vandfugle januar-februar 2004 IK Petersen, S Pihl, JP Hounisen, TE Holm, P Clausen, OR Therkildsen, ... Danmarks Miljøundersøgelser, 2006 | 16* | 2006 |
Changes in flight paths of large-bodied birds after construction of large terrestrial wind turbines OR Therkildsen, TJS Balsby, JP Kjeldsen, RD Nielsen, J Bladt, AD Fox Journal of Environmental Management 290, 112647, 2021 | 12 | 2021 |
Body mass, mercury exposure, biochemistry and untargeted metabolomics of incubating common eiders (Somateria mollissima) in three Baltic colonies NL Ma, M Hansen, OR Therkildsen, TK Christensen, RS Tjørnløv, ... Environment international 142, 105866, 2020 | 12 | 2020 |
Lead concentrations in blood from incubating common eiders (Somateria mollissima) in the Baltic Sea SS Lam, M McPartland, B Noori, SE Garbus, S Lierhagen, P Lyngs, ... Environment international 137, 105582, 2020 | 12 | 2020 |
Detection of bird nests during mechanical weeding by incremental background modeling and visual saliency KA Steen, OR Therkildsen, O Green, H Karstoft Sensors 15 (3), 5096-5111, 2015 | 12 | 2015 |
Arter 2012-2017: Novana OR Therkildsen, P Wind, M Elmeros, AB Alnøe, J Bladt, P Mikkelsen, ... Aarhus Universitet, DCE-Nationalt Center for Miljø og Energi, 2020 | 10 | 2020 |
Genetic analysis of avian influenza virus from wild birds and mallards reared for shooting in Denmark KJ Handberg, OR Therkildsen, PH Jørgensen Avian diseases 54 (s1), 420-425, 2010 | 10 | 2010 |
Landsdækkende optælling af vandfugle i Danmark, vinteren 2007/2008 IK Petersen, RD Nielsen, S Pihl, P Clausen, OR Therkildsen, ... Danmarks Miljøundersøgelser, Aarhus Universitet, 2010 | 10 | 2010 |
Field methods to assess pectoral muscle mass in moulting geese J Nyeland, AD Fox, J Kahlert, OR Therkildsen Wildlife biology 9 (2), 155-159, 2003 | 9 | 2003 |