Malacostraca |
Isopoda |
Arcturidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 2893 - 2894 m (مرجع 8011). Polar
Antarctic Atlantic: South Sandwich Islands.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm
Depth range based on type locality (Ref. 8011); to be replaced with a better reference.
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the order Isopoda are mostly gonochoric. Mating behavior: Mating usually occurs before and sometimes during the parturial molt. Sperm transfer is indirect. Life cycle: Eggs are brooded in the marsupium, which later hatch into manca postlarva before developing into adults.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Brandt, A. 2007 Three new species of Fissarcturus (Isopoda, Antarcturidae) from the Southern Ocean. Zoological Journal of the Linnean Society 149:263-290. (مرجع 8011)
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
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
Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models