Malacostraca |
Amphipoda |
Ampithoidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 0 - 35 m (مرجع 110266). Tropical
Indo-Pacific, Atlantic and the Mediterranean Sea.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cmCommon length : 0.8 cm BL (female)
Epibenthic, found on hard substrate and submergent vegetation (Ref. 110266).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the order Amphipoda are gonochoric and sexually dimoprhic (males larger than females). Mating behavior: Males locate potential partners with the aid of their antenna to detect the pheromones released by the females; the male then rides or carries the female until the latter is ready to molt. When the female is ready, the male pushes the sperm into the marsupium and releases the female afterwards. A few hours later, the female releases her eggs into the marsupium for fertilization. Life cycle: Eggs are brooded in the marsupium. Eggs hatch into juveniles and remain in the marsupium for a few days. Each species undergo 20 molts at most, i.e., 1-year long life cycle.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Hily, C. and M. Bouteille 1999 Modifications of the specific diversity and feeding guilds in an intertidal sediment colonized by an eelgrass meadow (Zostera marina) (Brittany, France). C.R. Acad. Sci. Paris, Sciences de la vie/ Life Sciences 322(12):1121-1131. (مرجع 96313)
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
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
Preferred temperature
(Ref.
115969): 10.4 - 28, mean 24.3 (based on 1586 cells).
طبقه قيمت
Unknown.
