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 - 300 m (Ref. 83435), usually 30 - 91 m (Ref. 83435). , preferred 9°C (Ref. 107945); 52°N - 35°N, 75°E - 56°W (Ref. 83435)
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介
Western Central Pacific and Northwest Atlantic: Palau, Canada to USA.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm Max length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 7726); 最大年齡: 12 年 (Ref. 8702)
Large epibenthic bivalve found along the continental shelf (Ref. 121934). Semi-mobile. Opportunistic filter feeder, utilizing both pelagic and benthic organisms as food (Ref. 106925),
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.
主要參考資料
參考文獻 | 合作者 | 合作者
Harvey-Clark, C. 1997. (Ref. 7726)
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, 魚種描繪 | FishSource | 周邊海洋
工具
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 1.9 - 11.7, mean 8.5 (based on 153 cells).
回復力
中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.16-0.38; tmax=12).
Prior r = 0.78, 95% CL = 0.51 - 1.17, Based on 2 full stock assessments.
瀕危性
Moderate vulnerability (45 of 100).
