Bivalvia |
Ostreida |
Ostreidae
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 - 300 m (參考文獻 356). Tropical, preferred 28°C (參考文獻 107945); 26°N - 5°N, 64°E - 94°E
Indo-Pacific.
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm Max length : 20.9 cm SHL 雄魚/尚未辨別雌雄; (參考文獻 96220); 最大年齡: 4 年 (參考文獻 8702)
Mainly inhabits brackish waters, wherein it occurs as thick beds in estuaries, backwaters, ports and harbors (Ref. 7693). Found in areas with somewhat reduced salinity within intertidal and shallow subtidal waters (Ref. 348). Though sporadic, it is also found on corals, rocks, hard objects or growing in bunches, on various soft bottoms to a depth of about 4 m (Refs. 101354, 53, 348 ). Feeds on diatoms, zooplankton and detritus (Ref. 107090). Also in Ref. 115735.
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
SAUP Database 2006 SAUP Database. www.seaaroundus.org. (參考文獻 356)
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
漁業: 商業性
FAO - Aquaculture Systems: production search; Publication: search | FishSource | 周邊海洋
工具
網路資源
基於模型的估計
回復力
(Ref. 69278): |
高度, 族群倍增時間少於 15個月 (K=0.35-1.8; tmax=4) |
釣魚的脆弱性
(參考文獻 71543) |
Low vulnerability (19 of 100). |
氣候脆弱性
(參考文獻 125649) |
High to very high vulnerability (68 of 100) |
價格種類
(參考文獻 80766): |
Medium. |
