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
; 深度上下限 0 - 60 m (Ref. 62202), usually 20 - 30 m (Ref. 62202). ; 83°N - 24°N, 85°W - 71°E (Ref. 124582)
Arctic, Northern Atlantic and the Mediterranean. Boreal to polar.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm Max length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 8812); 最大體重: 381.00 g (Ref. 356)
Culmen: 4.56 cm; tarsus: 2.88 cm; wing: 17.21 cm.
Total Length: 28 to 30 cm; Wingspan: 53 to 58 cm (Ref. 8812). Occupy the continental shelf; <100 km; exhibits plunge-diving feeding behavior (Ref. 356). In the North Sea off the east coast of Scotland and northern England, this species is known to feed on the sandeel, Ammodytes marinus and breeding birds spend approx. 80% of daylight period at sea, commonly in dense rafts. They form nesting colonies with breeding pairs sharing incubation and chick-rearing duties; surface-feeding by scooping prey from the water, they carry prey in their bills and feed their chicks with regurgitated food (Ref. 95711).
主要參考資料
參考文獻 | 合作者 | 合作者
Barrett, R.T. and F. Rikardsen. 1992. (Ref. 4091)
IUCN 瀕危狀態 (Ref. 130435)
CITES狀態 (Ref. 108899)
Not Evaluated
Not Evaluated
人類使用
| FishSource |
工具
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 0.5 - 11.8, mean 6.8 (based on 976 cells).
回復力
高度, 族群倍增時間少於 15個月 (K=8.27-39.05).
瀕危性
Low vulnerability (20 of 100).
價格種類
Unknown.