Common names from other countries
Classification / Names / Names
俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
生态学
礁区鱼类; 非迁移的 (Ref. 348); 半咸淡水; 深度上下限 0 - 35 m (Ref. 348). 23°C - 30°C (Ref. 102835); 28°N - 37°S, 31°E - 128°W
Indo-Pacific: Egypt to Pitcairn Islands and Ogasawara, Japan to Lord Howe Island.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 6 - 13 cm Max length : 41.7 cm SHL 雄鱼/尚未辨别雌雄; (Ref. 117184); common length : 25.0 cm SHL 雄鱼/尚未辨别雌雄; (Ref. 348)
The mantle color is highly variable, ranging from bright blue to brown.
Collected for food and for the shell trade. Aquaculture trials have been done in 1998 (Ref. 348). Maximum depth from Ref. 75831. Found in coral reef flats in shallow areas (Ref. 799), reef areas of lagoons (Ref. 97298) and in intertidal areas (Ref. 75831). Mixotrophic - filter feeds and photosynthesizes via its zooxanthellae (Ref. 105208). Tridacnids derive their nutrition from uptake of dissolved matter through their epidermis and from their symbiotic zooanthella Symbiodinium microadriaticum (Ref. 107098).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam (Ref. 833).
主要参考文献
参考文献 | 合作者 | 合作者
SAUP Database. 2006. (Ref. 356)
世界自然保护联盟红皮书 (Ref. 130435)
Not Evaluated
对人类的威胁
人类利用
渔业: 商业性
FAO - 养殖: 产生; | FishSource | 周边海洋
工具
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): 24.8 - 29.3, mean 28.4 (based on 3421 cells).
回复力
中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.18-0.28; tm=3.8).
Prior r = 0.49, 95% CL = 0.32 - 0.73, Based on 1 data-limited stock assessment.
脆弱性
Low vulnerability (25 of 100).
价格分类
Unknown.
