Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
; ঈষৎ লোনা ; pH range: 13.5 - 35.0; গভীরতার পরিসীমা 0 - 100 m (Ref. 356). Tropical; ? - 35°C (Ref. 104360), preferred 18°C (Ref. 107945); 56°N - 11°S, 75°E - 164°E (Ref. 348)
Indo-Pacific and the Mediterranean: from India and Sri Lanka to Micronesia; north to Sakhalin, the Japan Sea and Hawaii (introduced), and south to Indonesia. Introduced in the Northeast Atlantic.
Length at first maturity / আকৃতি / ওজন / Age
Maturity: Lm 2.7  range ? - ? cm Max length : 8.0 cm SHL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 348); common length : 5.0 cm SHL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 348); সর্বোচ্চ উলি্ল্লখিত বয়স : 14 বৎসর (Ref. 104360)
Introduced incidentally with Japanese oysters (Crassostrea gigas), or for aquaculture trials, in many areas (Ref. 348).
Broadcast spawners. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger (with ciliated vellum to assist mobility and feeding), resembling a miniature clam. After 2-4 weeks, it develops into a peliveliger with a formed foot to assist further with swimming, as well as byssal threads to help the clam secure itself onto the seafloor once it finds a suitable substrate to settle on. Burrowing into the ground allows the animal to find food and be protected from predators. Once settled, it will stay in the substrate and continue to grow into a mature clam.
SAUP Database. 2006. (Ref. 356)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Human uses
মৎস্য: বাণিজ্যিক
FAO - এ্যাকুয়াকালচার (জলজ পালন) : উৎপাদন , species profile; মৎস্য: landings, species profile | FishSource | আমাদের চতুর্পাশ্বের সাগর
হাতিয়ার
ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature
(Ref.
115969): 15.7 - 29.1, mean 28.2 (based on 1790 cells).
স্থিতিস্থাপক
উচ্চ, সর্বনিম্ন প্রজন দ্বিগুনের সময় ১৫ মাস (K=0.3-0.91; tm=1.5; tmax=14).
Prior r = 1.19, 95% CL = 0.79 - 1.79, Based on 1 data-limited stock assessment.
Vulnerability
Low to moderate vulnerability (31 of 100).