Bivalvia |
Venerida |
Veneridae
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
Benthic; 深度上下限 0 - 50 m (參考文獻 356). Temperate, preferred 5°C (參考文獻 107945); 61°N - 37°N, 165°W - 122°W
Eastern Pacific: from southeast Bering Sea and Prince William Sound, Alaska south to Monterey, California, USA.
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm Max length : 13.0 cm SHL 雄魚/尚未辨別雌雄; (參考文獻 95344); 最大年齡: 26 年 (參考文獻 122788)
Reported to be toxic in Alaskan communities, due to neurotoxins (saxitoxins, STXs) from ingested microalgae Alexandrium. Removal of all or part of the siphon is being practiced to reduce clam toxicity (Ref. 138447). Buries in substrate to depths of 30 cm along mid- to lower intertidal areas (Ref. 95344).
生命週期和交配行為
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
Lamb, A., D. Gibbs and C. Gibbs 2011 Strait of Georgia biodiversity in relation to bull kelp abundance. Pacific Fisheries Resource Conservation Council, 111p. (參考文獻 93817)
IUCN 瀕危狀態
(參考文獻 130435: Version 2025-2 (Global))
CITES狀態 (參考文獻 108899)
Not Evaluated
Not Evaluated
對人類具威脅
Poisonous to eat (參考文獻 138447)
人類使用
漁業: 商業性
FAO - Publication: search | FishSource | 周邊海洋
工具
網路資源
基於模型的估計
釣魚的脆弱性
(參考文獻 71543) |
Moderate vulnerability (43 of 100). |
氣候脆弱性
(參考文獻 125649) |
High to very high vulnerability (73 of 100) |
價格種類
(參考文獻 80766): |
Low. |
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); based on nutrient studies. |
