Bivalvia |
Cardiida |
Donacidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 0 - 25 m (مرجع 2758). Temperate; 61°N - 12°N, 18°W - 44°E (مرجع 78075)
Eastern Atlantic, the Mediterranean, Black Sea and Red Sea.
Length at first maturity / Size / Weight / سن
بلوغ: Lm 1.8  range ? - ? cm Max length : 4.4 cm SHL جنس نر / بدون خواص جنسي; (مرجع 2758); common length : 2.0 cm SHL جنس نر / بدون خواص جنسي; (مرجع 437)
Depth based on occurrence (Ref. 2758, p. 805); to be replaced with better reference. Minimum depth from Ref. 80266. Vital constituent of infra-littoral benthic fauna of sandy beaches. Preferrentially distributed at depths of 0 to 2 m. (Ref. 122884). Subtidal (Ref. 437), living in fine well sorted clean sand (Ref. 2780). Also found in estuaries (Ref. 122883). An exclusive species of the Superficial Fine Sand (SFS) biocoenosis as it's strictly dependent on the sediment’s nature and composition. Rapid and efficient burrower (Ref. 122884).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Gonochoric.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Fischer, W., G. Bianchi and W.B. Scott (eds.) 1981 Bivalves. 6: pag.var. In FAO species identification sheets for fishery purposes. Eastern Central Atlantic (fishing areas 34, 47; in part). Canada Funds-in-Trust. Ottawa, Department of Fisheries and Oceans Canada, by arrangement with the Food and AgriculturesOrganization of the United Nations, 1-7: pag.var. (مرجع 437)
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
Trophic EcologyFood items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Preferred temperature
(Ref.
115969): 12.4 - 21.6, mean 19 (based on 746 cells).
جهندگی
زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (K=0.3-1.93).
Fishing Vulnerability
Low vulnerability (15 of 100).