Convergent patterns of long-distance nocturnal migration in noctuid moths and passerine birds T Alerstam, JW Chapman, J Bäckman, AD Smith, H Karlsson, C Nilsson, ... Proceedings of the Royal Society B: Biological Sciences 278 (1721), 3074-3080, 2011 | 141 | 2011 |
Nocturnal passerine migrants fly faster in spring than in autumn: a test of the time minimization hypothesis H Karlsson, C Nilsson, J Bäckman, T Alerstam Animal Behaviour 83 (1), 87-93, 2012 | 77 | 2012 |
A polar system of intercontinental bird migration T Alerstam, J Bäckman, GA Gudmundsson, A Hedenström, ... Proceedings of the Royal Society B: Biological Sciences 274 (1625), 2523-2530, 2007 | 73 | 2007 |
Flight speeds of swifts (Apus apus): seasonal differences smaller than expected P Henningsson, H Karlsson, J Bäckman, T Alerstam, A Hedenström Proceedings of the Royal Society B: Biological Sciences 276 (1666), 2395-2401, 2009 | 50 | 2009 |
Nocturnal passerine migration without tailwind assistance H Karlsson, C Nilsson, J Bäckman, T Alerstam Ibis 153 (3), 485-493, 2011 | 43 | 2011 |
Compensation for wind drift by migrating swifts H Karlsson, P Henningsson, J Bäckman, A Hedenström, T Alerstam Animal Behaviour 80 (3), 399-404, 2010 | 34 | 2010 |
Great-circle migration of Arctic passerines T Alerstam, J Bäckman, R Strandberg, GA Gudmundsson, A Hedenström, ... The Auk, 831-838, 2008 | 19 | 2008 |
Exaggerated orientation scatter of nocturnal passerine migrants close to breeding grounds: comparisons between seasons and latitudes H Karlsson, J Bäckman, C Nilsson, T Alerstam Behavioral Ecology and Sociobiology 64 (12), 2021-2031, 2010 | 14 | 2010 |
Timing of nocturnal passerine migration in Arctic light conditions C Nilsson, J Bäckman, H Karlsson, T Alerstam Polar Biology 38, 1453-1459, 2015 | 12 | 2015 |
Do adult and juvenile dunlins Calidris alpina form randomly mixed flocks during fall migration? SS Henningsson, H Karlsson Journal of Avian Biology 40 (6), 646-649, 2009 | 11 | 2009 |
Radar observations of Arctic bird migration in the Beringia region A Hedenström, T Alerstam, J Bäckman, GA Gudmundsson, ... Arctic, 25-37, 2009 | 9 | 2009 |
Bird migration and species diversity under polar conditions: The Siberian–American migration systems T Alerstam, J Bäckman, GA Gudmundsson, A Hedenström, ... Polarforskningssekretariatets årsbok 2005, 116-120, 2006 | 1 | 2006 |
There and Back Again-nocturnal migratory behaviour of birds during spring and autumn H Karlsson | | 2010 |