Raymond H. G. Klaassen

When and where does mortality occur in migratory birds? Direct evidence from long‐term satellite tracking of raptors

Raymond H. G. Klaassen, Mikael Hake, Roine Strandberg et al. · Journal of Animal Ecology · 2013 · 494 citations · Full text

Engineering, Autumn Migration, Population Dynamic +16

Differences in Speed and Duration of Bird Migration between Spring and Autumn

Cecilia Nilsson, Raymond H. G. Klaassen, Thomas Alerstam · The American Naturalist · 2013 · 442 citations · Full text

Biology, Breeding Behavior, Fitness +10

Geolocation by light: accuracy and precision affected by environmental factors

Simeon Lisovski, Chris M. Hewson, Raymond H. G. Klaassen et al. · Methods in Ecology and Evolution · 2012 · 329 citations · Full text

Resource tracking within and across continents in long-distance bird migrants

Kasper Thorup, Anders P. Tøttrup, Mikkel Willemoes et al. · Science Advances · 2017 · 311 citations · Full text

Infectious parthenogenesis

Martinus E. Huigens, Robert F. Luck, Raymond H. G. Klaassen et al. · Nature · 2000 · 265 citations