Aves |
Charadriiformes |
Alcidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 15 m (Ref. 61676). Temperate; 68°N - 38°N, 136°E - 150°W (Ref. 125423)
Northern Pacific and the Arctic: Alaska, Kuril Island and Canada. Temperate to polar.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 15.0 cm TL hane/ej könsbestämd; (Ref. 8812); publicerad maxvikt: 84.00 g (Ref. 356)
Culmen: 1.482 cm; tarsus: 1.905 cm; wing: 10.16 cm.
Pursuit diving; open ocean far from shore (Ref. 356).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
SAUP Database. 2006. (Ref. 356)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
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=47.46-49.46).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.