Bivalvia |
Pectinida |
Pectinidae
Environment: milieu / climate zone / depth range / distribution range
生態學
; 深度上下限 4 - 250 m (Ref. 3710), usually 40 - 100 m (Ref. 106788). ? - 15°C (Ref. 3706), preferred 10°C (Ref. 107945); 82°N - 32°N, 180°W - 180°E
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介
Atlantic Ocean, Pacific and the Arctic: UK and Canadian Arctic Archipelago, Alaska to USA and Japan. Subtropical to polar.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm Max length : 11.0 cm SHL 雄魚/尚未辨別雌雄; (Ref. 78075); 最大年齡: 23 年 (Ref. 8702)
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
Wiborg, K.F. 1963. (Ref. 3710)
IUCN 瀕危狀態 (Ref. 130435)
CITES狀態 (Ref. 108899)
Not Evaluated
Not Evaluated
對人類具威脅
人類使用
漁業: 商業性
FAO - 漁業: landings | FishSource | 周邊海洋
工具
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 3.1 - 14.8, mean 10 (based on 1007 cells).
回復力
低的, 最小族群倍增時間4.5 - 14 年 (K=0.14; tmax=23).
瀕危性
Moderate to high vulnerability (47 of 100).
Nutrients: Calcium = 149 [71, 228] mg/100g; Iron = 8.53 [1.95, 15.11] mg/100g; Protein = 9.88 [8.64, 11.12] %; Omega3 = 0.313 [0.202, 0.423] g/100g; Selenium = 61 [50, 72] μg/100g; VitaminA = 0 μg/100g; Zinc = 2.04 [0.56, 3.51] mg/100g (wet weight).
