Bivalvia |
Cardiida |
Tellinidae
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
Benthic; 半鹹淡水; 深度上下限 0 - 270 m (參考文獻 95344). Polar
Arctic, Northern Atlantic, Northeast Pacific and the Mediterranean Sea.
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm Max length : 3.8 cm SHL 雄魚/尚未辨別雌雄; (參考文獻 95344); 最大年齡: 10 年 (參考文獻 2823)
Maximum depth from Ref. 117961. Occurs from the upper part of the intertidal down to the shallow subtidal zone (Ref. 76547). Circumboreal and panarctic. Buries shallow to 20 cm under muddy-sandy substrate, commonly in bays and estuaries (Refs. 95344, 95753). In the northern Baltic Sea, known to thrive in eutrophic conditions (Ref. 95752). It is infaunal on sand and eelgrass beds and epifaunal on eelgrass beds (Ref. 95819). Deposit and suspension feeder (Refs. 76547, 96470). Surface deposit feeder (Ref. 66387). Feeds from the surface of the sediment using their long siphons (Ref. 7882), and is a subsurface detritivore (Refs. 95728, 96470).
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
Vakily, J.M. 1992 Determination and comparison of bivalve growth, with emphasis on Thailand and other tropical areas. ICLARM Technical Report 36:1-125. (參考文獻 7693)
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
人類使用
FAO - Publication: search | FishSource |
工具
網路資源
基於模型的估計
回復力
(Ref. 69278): |
中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0-0.46; tmax=10) |
釣魚的脆弱性
(參考文獻 71543) |
Moderate vulnerability (37 of 100). |
價格種類
(參考文獻 80766): |
Unknown. |
