Common names from other countries
Classification / Names / Names
俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
生態學
; 半鹹淡水; 深度上下限 0 - 650 m (Ref. 114164), usually 0 - 400 m (Ref. 114164). ; 72°N - 28°N, 81°W - 42°E
Arctic and Atlantic Ocean.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm Max length : 52.0 cm WD 雄魚/尚未辨別雌雄; (Ref. 101440)
Epibenthic (Refs. 87524, 95730). Intertidal to subtidal (Ref. 80965). Found in exposed areas with sandy substrate. Predatory; feeds on the blue mussel, Mytilus edulis (Ref. 96377). A ubiquitous, free-living species (Ref. 96391).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Members of the class Asteroidea exhibit both asexual (regeneration and clonal) and sexual (gonochoric) means of reproduction. Life cycle: Embryos hatch into planktonic larvae and later metamorphose into pentamorous juveniles which develop into young sea stars with stubby arms.
主要參考資料
參考文獻 | 合作者 | 合作者
Harms, J. 1993. (Ref. 2711)
IUCN 瀕危狀態 (Ref. 130435)
CITES狀態 (Ref. 108899)
Not Evaluated
Not Evaluated
人類使用
漁業: 商業性
FAO - 漁業: landings | FishSource | 周邊海洋
工具
更多資訊
年龄/大小成長長度-重量長度-長度型態特徵仔魚豐度
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 6.3 - 10.2, mean 9.7 (based on 19 cells).
價格種類
Unknown.
