Aves |
Procellariiformes |
Procellariidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 5 m (Ref. 119695). Tropical; 4°S - 31°S, 159°W - 105°W
Distribution
Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar
Pacific Ocean: Easter Island, French Polynesia and Pitcairn. Tropical to subtropical.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cmpublicerad maxvikt: 0.00 g (Ref. 356)
Eradication of the predator Kiore has been done to conserve this bird species, to administer recovery and recolonization of seabirds (Ref. 87924). Minimum and maximum depth ranges are based on feeding behavior of surface-seizer type of seabirds (Ref. 119695). This is to be replaced with better references. Exhibits surface seizing (Ref. 356). Population decline rate observed at the arrival of Kiore predator (Ref. 87924).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Brooke, M. de L. 1995 The breeding biology of the gadfly petrels Pterodroma spp. of the Pitcairn Islands: characteristics, population sizes and controls. Biological Journal of the Linnean Society 56:213-231. (Ref. 5720)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Population dynamicsTillväxtMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionAbundans Life cycleReproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Resiliens
Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=17.7-44).