TY - JOUR AU - Fandos Guzmán, Guillermo AU - Tellería Jorge, José Luis PY - 2019 DO - 10.1111/ibi.12721 SN - 1474-919X UR - https://hdl.handle.net/20.500.14352/13572 T2 - Ibis AB - Migratory birds spend periods of the year in different locations as a response to seasonalchanges in environmental suitability. They are classified as either‘niche-trackers’or‘niche-switchers’, depending on whether they track or switch environmental... AB - Se sabe poco sobre la forma en que las poblaciones migratorias y sedentarias de una misma especie rastrean los recursos a lo largo del ciclo anual. En este estudio se utilizan petirrojos (Erithaculus rubecula) y currucas capirotadas (Sylvia... LA - eng M2 - 1 PB - Wiley KW - Migration KW - niche overlap KW - niche-following KW - niche-switching KW - seasonal niche TI - Seasonal niche-tracking behaviour of two partially migratory passerines TY - journal article VL - 161 ER -