Local population collapse of Ross's and lesser snow geese driven by failing recruitment and diminished philopatry

Dynamics of free‐ranging animal populations can result from complex interplays of survival, recruitment and movement. Yet incomplete understanding of demography impedes conservation strategies intended to modify population dynamics of focal species. We estimated survival and per capita production of...

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Veröffentlicht in:	Oikos 2022-05, Vol.2022 (5), p.n/a
Hauptverfasser:	Weegman, Mitch D., Alisauskas, Ray T., Kellett, Dana K., Zhao, Qing, Wilson, Scott, Telenský, Tomáš
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal population Animal populations Aquatic birds Breeding Colonies Computer applications Demographics Demography Divergence Emigration Environmental conditions Fecundity Immigration integrated population model joint live and dead encounter survival model Juveniles lesser snow goose Local population m-array formulation Metapopulations Migratory birds Migratory species Philopatry Population Population decline Population dynamics Population number Populations Recruitment Recruitment (fisheries) Ross's goose Snow Survival Sympatric populations Waterfowl
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