Ascidiacea |
Aplousobranchia |
Didemnidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 2 - 2 m (مرجع 1750). Temperate
Northwest Pacific. Introduced in New Zealand, Alaska and Canada and in Bay of Fundy.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm
Colonial (Ref. 1750).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the class Ascidiacea are hermaphroditic; both cross- and self-fertilization is typical. Life cycle: Eggs develop into lecithotrophic larva before metamorphosing into benthic adults.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Kott, P. 2002 A complex didemnid ascidian from Whangamata, New Zealand. Journal of the Marine Biological Association of the United Kingdom 82:625-628. (مرجع 1750)
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
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic EcologyFood items (preys)تركيب غذاييمصرف غذاييشکارچیان 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
طبقه قيمت
Unknown.