Aves |
Procellariiformes |
Procellariidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Polar
Indo-Pacific, Southern Atlantic and the Antarctic: Subantarctic Islands. Tropical to polar.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 50.0 cm TL hane/ej könsbestämd; (Ref. 84934); publicerad maxvikt: 1.1 kg (Ref. 356)
Culmen: 4.7 cm; tarsus: 6.07 cm; wing: 34.41 cm.
Wingspan: 117 to 127 cm (Ref. 8812). They are preyed on by cats and rats, and fatalities are caused by long-line fishing (Ref. 84934). Surface seizing; plunging; in Subantarctic waters (Ref. 356).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Cherel, Y., C.-A. Bost, C. Guinet and H. Weimerskirch 2005 Feeding habits of seabirds and marine mammals of the Kerguelen Archipelago. pp. 31-36 In Palomares, M.L.D., Pruvost, P., Pitcher, T.J., Pauly, D. (eds.) Modeling Antarctic marine ecosystems. Fisheries Centre Research Reports 13(7). Fisheries Centre, University of British Columbia, Vancouver, Canada. (Ref. 89128)
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=7.07-12.94).
Fishing Vulnerability
Moderate vulnerability (40 of 100).
Price category
Unknown.