Bathyporeia guilliamsoniana

Bathyporeia guilliamsoniana   (Bate, 1856)

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No drawings available for Pontoporeiidae.

رده بندی / Names اسامي عام | مترادف | CoL | ITIS | WoRMS

Malacostraca | Amphipoda | Pontoporeiidae

Environment: milieu / climate zone / تغييرات عمق / distribution range بوم شناسي

; تغييرات عمق 13 - 26 m (مرجع 125197).  Subtropical; 61°N - 33°N, 11°W - 36°E

Distribution كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | معرفي

Northeast Atlantic, Mediterranean and Black Sea: from Ireland south to Tunisia and east to Turkey.

Length at first maturity / Size / Weight / سن

بلوغ: Lm ?  range ? - ? cm Max length : 0.8 cm TL جنس نر / بدون خواص جنسي; (مرجع 7882)

زيست شناسي     واژه نامه (بعنوان مثال epibenthic)

Species' maximum length from the Belgian part of the North Sea (Ref. 7882). Found along near-coastal to open sea zones, often in coarse sediment with low mud content (maximum of 20%) (Ref. 7882). Inhabits fine well sorted sand (Ref. 2780). Main food and feeding type based on another species of the same genus; to be replaced with a better reference (Ref. 96352).

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

Gusso, C.C., M.F. Gravina and F.R. Maggiore 2001 Temporal variations in soft bottom benthic communities in central Tyrrhenian Sea (Italy). Archo Oceanogr. Limnol. 22:175-182. (مرجع 2780)

وضعيت در فهرست قرمز IUCN (مرجع 130435: Version 2025-1)

  غيرقابل ارزيابی 

وضعيت از نظر سايتس (مرجع 108899)

Not Evaluated

CMS (مرجع 116361)

Not Evaluated

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ابزارها

E-book | راهنماي صحرايي

اطلاعات بيشتر

Trophic Ecology
Food items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
بوم شناسي
بوم شناسي
Population dynamics
رشد
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
Life cycle
تولید مثل
بلوغ
Fecundity
تخم ریزی
Eggs
نمو تخم
Larvae
Distribution
كشورها
مناطق سازمان خوار و بار جهاني (FAO)
Ecosystems
ظهور
معرفي
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
همكاران
Taxonomy
اسامي عام
مترادف
ريخت شناسي
عکس ها
مراجع
مراجع

منابع اينترنتي

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (ژنوم, نوکلئوتيد) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (برو, جستجو) | Zoological Record

Estimates based on models

Fishing Vulnerability (مرجع 71543): Low vulnerability (10 of 100).
طبقه قيمت (مرجع 80766): Unknown.

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