Polyplacophora |
Chitonida |
Chitonidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
. Subtropical
Western Pacific: Japan, south to Vietnam.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 4.4 cm SHL جنس نر / بدون خواص جنسي; (مرجع 127116)
Found on exposed rocky shores, amongst Mytilisepta virgata beds (Ref. 126136).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the class Polyplacophora are mostly gonochoric. Life cycle: Eggs hatch into lecitotrophic planktonic trocophore larvae (no veliger stage) which later metamorphose and settle on the bottom as young adults.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Blackmore, G. 2001 Interspecific variation in heavy metal body concentrations in Hong Kong marine invertebrates. Environmental Pollution 114:303-311. (مرجع 81522)
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
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
Fishing Vulnerability
Low vulnerability (10 of 100).
