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Occurrence:
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Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
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Uses: no uses
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Common names from other countries

Bénitier, ... more

Classification / Names / Names आम नाम | उपशब्द | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Cardiida () > Cardiidae (cockles)

Environment: milieu / climate zone / depth range / distribution range पारिस्थितिकी

प्रवाल-भित्ति संयुक्त; गैर प्रवासी (Ref. 348); खारा; गहराई सीमा 0 - 35 m (Ref. 348). Tropical; 23°C - 30°C (Ref. 102835); 28°N - 37°S, 31°E - 128°W

वितरण देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | भूमिका

Indo-Pacific: Egypt to Pitcairn Islands and Ogasawara, Japan to Lord Howe Island.

Length at first maturity / आकार / वज़न / Age

Maturity: L_m ?, range 6 - 13 cm Max length : 41.7 cm SHL पुल्लिंग / अलिंग; (Ref. 117184); common length : 25.0 cm SHL पुल्लिंग / अलिंग; (Ref. 348)

Short description आकृति विज्ञान

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 परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam (Ref. 833).

Main reference संदर्भ | संयोजक | सहयोगीयो

SAUP Database. 2006. (Ref. 356)

IUCN Red List Status (Ref. 130435)

Lower Risk: conservation dependent (LR/cd) ; Date assessed: 01 August 1996

CITES status (Ref. 108899)

Appendix II: International trade monitored

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Reports of ciguatera poisoning (Ref. 130160)

Human uses

मात्स्यिकी: व्यापारिक
FAO - जलीयकृषि: production; | FishSource | Sea Around Us

साधन

E-book | कार्यक्षेत्र पथप्रदर्शक

अधिक जानकारी

देश
ऐफ ऐ ओ क्षेत्र
Ecosystems
संयोग
भूमिका
Stocks
पारिस्थितिकी
आहार
खाद्य पदार्थ

आम नाम
उपशब्द
परभक्षी
पुनरुत्पत्ति
परिपक्व अवधि
मछलीऔ का अंडे देना
Fecundity
अंडे
Egg development

Age/Size
बाढ़
Length-weight
Length-length
आकृति विज्ञान
लार्वा
बहुतायत

संदर्भ
Mass conversion

सहयोगीयो
तस्वीरे

इंटरनेट स्रोत

Estimates based on models

Preferred temperature (Ref. 115969): 24.8 - 29.3, mean 28.4 (based on 3421 cells).

लौटाव (Ref. 69278) माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (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.

Vulnerability (Ref. 71543): Low vulnerability (25 of 100).

Price category (Ref. 80766): Unknown.

Tridacna maxima (Röding, 1798)