Bivalvia |
Arcida |
Arcidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; لب شور; تغييرات عمق 0 - 20 m (مرجع 109200), usually 0 - 15 m (مرجع 80605). Subtropical; 26°C - 38°C (مرجع 68684); 27°N - 4°S, 114°W - 77°W (مرجع 109211)
Eastern Pacific: From Laguna Ballena, Baja California Sur, Mexico to Bahía de Tumbes, Peru.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm
Found in salinities from 30-40 ppt in Baja California Sur, Mexico (Ref. 68684). Occurs in mangrove estuaries (Ref. 80605). Lives mainly in or near the red mangrove Rhizophora mangle (Ref. 109200) as well among the roots of Avicennia germinans and Laguncularia racemosa (Ref. 121717). Individuals are found at about 15 cm deep in level muddy bottom among the prop roots of Rhizophora spp. (Ref. 80605), in intertidal mud flats between mangrove trees and the low tide line (Ref. 109200).
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
Turgeon, D.D., J.F. Quinn Jr., A.E. Bogan, E.V. Coan, F.G. Hochberg, W.G. Lyons, P.M. Mikkelsen, R.J. Neves, C.F.E. Roper, G. Rosenberg, B. Roth, A. Scheltema, F.G. Thompson, M. Vecchione and J.D. Willams 1998 Common and scientific names of aquatic invertebrates from the United States and Canada: Mollusks, 2nd ed. American Fisheries Society (Special publication 26), Bethesda, Maryland. 526 p. (مرجع 1667)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
استفاده انسانی
ماهي گيري – شيلات: تجاري
| FishSource |
ابزارها
اطلاعات بيشتر
Population dynamicsرشدMax. ages / sizesLength-weight rel.Length-length rel.نوسانات طولیMass conversionفراواني Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Preferred temperature
(Ref.
115969): 24.3 - 29.1, mean 27.5 (based on 139 cells).
جهندگی
زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (K=0.09-1.85).
