Bivalvia |
Venerida |
Veneridae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; لب شور; تغييرات عمق 0 - 6 m (مرجع 105071). Tropical; 24°N - 9°S, 73°E - 117°E
Indo-West Pacific.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 5.2 cm SHL جنس نر / بدون خواص جنسي; (مرجع 129771)
Depth range is based on occurrence records in India (Refs. 105071, 105420); to be replaced with a better reference. Found in estuaries on sand (Ref. 105071) and in backwaters (Ref. 105072). Burrows (Ref. 105416). In general, suspension feeding bivalves mainly depend on phytoplankton and detritus material for nutrition (Ref. 107088).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
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.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
van der Meij, S.E.T., R.G. Moolenbeek and B.W. Hoeksema 2009 Decline of the Jakarta Bay molluscan fauna linked to human impact. Marine Pollution Bulletin 59:101-107. (مرجع 83672)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
Harmless
استفاده انسانی
| FishSource |
ابزارها
اطلاعات بيشتر
Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
جهندگی
زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (K=1.8-2).
Fishing Vulnerability
Low vulnerability (10 of 100).
