Malacostraca |
Decapoda |
Aristeidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 300 - 1134 m (مرجع 8), usually 400 - 600 m (مرجع 8). Tropical, preferred 26°C (مرجع 107945); 36°N - 24°S, 18°W - 14°E
Eastern Atlantic: Morocco to Namibia.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm Max length : 12.0 cm TL جنس نر / بدون خواص جنسي; (مرجع 434); 20 cm TL (female)
Demersal (Ref. 106863). Occurs at depths of 300 to 1134 m, common at depths of 400 to 600 m, usually on bottom mud in subtropical and tropical environments (Ref. 8). On the continental shelf and slope down to 800 m (Ref. 106863). Feeds on crustaceans, fishes and polychaete worms (Ref. 434).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Holthuis, L.B. 1980 FAO Species Catalogue. Vol. 1. Shrimps and prawns of the world. An annotated catalogue of species of interest to fisheries. FAO Fish. Synop. 125(1):271 p. Rome: FAO. (مرجع 8)
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
ماهي گيري – شيلات: تجاري
FAO - ماهي گيري – شيلات: landings | FishSource | Sea Around Us
ابزارها
اطلاعات بيشتر
Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Preferred temperature
(Ref.
115969): 3.6 - 5.1, mean 4.4 (based on 34 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Climate Vulnerability
Moderate vulnerability (40 of 100).
Nutrients : Calcium = 109 [35, 184] mg/100g; Iron = 1.59 [1.21, 1.97] mg/100g; Protein = 20.2 [19.2, 21.3] %; Omega3 = 0.285 [0.185, 0.386] g/100g; Selenium = 48.3 [-31.7, 128.3] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.79 [1.17, 2.40] mg/100g (wet weight); based on
nutrient studies.