Bivalvia |
Ostreida |
Ostreidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 0 - 550 m (مرجع 106914). Subtropical, preferred 24°C (مرجع 107945); 34°S - 47°S, 166°E - 72°W (مرجع 111844)
South Pacific Ocean: New Zealand and Chile. Introduced in the Atlantic: Wales, UK and France. Subtropical to temperate.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?, range 5 - ? cm Max length : 10.0 cm ShL جنس نر / بدون خواص جنسي; (مرجع )
Minimum depth range from Ref. 356. Found in nearshore waters and in shallow subtidal zone (Ref. 106914). This is an epifaunal species found on soft sandy and muddy bottoms, as well as hard substrates. It is a brooding species where females retain the larvae until they are completely developed (Ref. 87801).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Häussermann, V. and G. Försterra 2009 Marine benthic fauna of Chilean Patagonia. Santiago, Nature in Focus. 1000 p. (مرجع 87801)
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
FAO - آبزي پروري: production; ماهي گيري – شيلات: landings | FishSource | Sea Around Us
ابزارها
اطلاعات بيشتر
Trophic EcologyFood items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
Population dynamicsرشد
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).
Climate Vulnerability
Moderate to high vulnerability (49 of 100).
Nutrients : Calcium = 149 [71, 228] mg/100g; Iron = 8.53 [1.95, 15.11] mg/100g; Protein = 9.88 [8.64, 11.12] %; Omega3 = 0.313 [0.202, 0.423] g/100g; Selenium = 61 [50, 72] μg/100g; VitaminA = 0 μg/100g; Zinc = 2.04 [0.56, 3.51] mg/100g (wet weight); based on
nutrient studies.