Is the Yelkouan shearwater Puffinus yelkouan threatened by low adult survival probabilities?

► We estimate adult survival probabilities at colonies in Malta and France. ► Survival probabilities of breeding adults are too low to sustain stable populations. ► Conservation measures on land had positive effect on survival probabilities. ► In Malta, current mortality occurs mainly outside the br...

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Veröffentlicht in:	Biological conservation 2011-09, Vol.144 (9), p.2255-2263
Hauptverfasser:	Oppel, Steffen, Raine, André F., Borg, John J., Raine, Helen, Bonnaud, Elsa, Bourgeois, Karen, Breton, André R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adults Animal, plant and microbial ecology Applied ecology Biological and medical sciences Colonies Conservation, protection and management of environment and wildlife Exploitation and management of natural biological resources (hunting, fishing and exploited populations survey, etc.) Fisheries Fishery by-catch Fundamental and applied biological sciences. Psychology Introduced predator Malta Marine Mathematical models Mediterranean Mortality Multi-state model Parks, reserves, wildlife conservation. Endangered species: population survey and restocking Population model Predators Seabird Shooting Survival
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