Asteroidea |
Velatida |
Pterasteridae
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; djupintervall 6 - 3635 m (Ref. 119490). Boreal
Circumboreal and polar: from Sea of Japan to Bering Sea and northern USA in the Pacific and from USA to Norway in the Atlantic. Boreal to polar.
Length at first maturity / Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm Max length : 15.0 cm WD hane/ej könsbestämd; (Ref. 93256)
Maximum depth from Ref. 111335.
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Females brood large, yolky eggs (Ref. 865).
Glagolev, S.M., L.A. Abramova and A.A. Vedenin. 2006. (Ref. 3527)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFödoslagFödaFödointagNäringsinnehållPredatorer Population dynamicsTillväxt
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Rekrytering
Abundans
Life cycleReproduktionKönsmognadFecundityLekÄggEgg developmentLarverLarvdynamik Human RelatedVattenbruksprofil
Stamps, Coins Misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 0.7 - 9.3, mean 3.7 (based on 1247 cells).
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.