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 - 50 m (Ref. 95344). ; 61°N - 22°N, 156°W - 109°W
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介
Eastern Pacific: from Alaska to Baja California, Mexico.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 6.8 range ? - ? cm Max length : 25.4 cm SHL 雄魚/尚未辨別雌雄; (Ref. 95991); 最大年齡: 17 年 (Ref. 95991)
It burrows in sand and mud along the intertidal zone from shallow depths to 30 meters (Ref. 865). Prefers sandier areas. Buries deep in the substrate to avoid freezing (Ref. 95344). Feeds on phytoplankton and detritus (Ref. 95991).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Reproduction occurs throughout the year during spring, peak months on February and April.
主要參考資料
參考文獻 | 合作者 | 合作者
Lamb, A., D. Gibbs and C. Gibbs. 2011. (Ref. 93817)
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 - 養殖: 產生; | FishSource | 周邊海洋
工具
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 8.6 - 15.3, mean 10.2 (based on 60 cells).
回復力
低的, 最小族群倍增時間4.5 - 14 年 (K=0.12-0.17; tm=3; tmax=17).
