Effect of the timing of spring thaw on the breeding performance in two sympatric waterbird species. 3rd Pan European Duck conference. Jindřichův Hrade, Czechia, 23 - 29 April 2012.

: Arzel C., Dessborn L., Pöysä H., Elmberg J., Nummi P., Sjöberg K

: 2012

: https://research.utu.fi/converis/portal/detail/Publication/18063500