Malacostraca |
Decapoda |
Aristeidae
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
底中水層性; 深度上下限 60 - 1300 m (參考文獻 97594), usually 250 - 750 m (參考文獻 409). Tropical; ? - 14°C (參考文獻 434), preferred 20°C (參考文獻 107945); 55°N - 55°S, 180°W - 180°E
Atlantic, the Mediterranean and Indo-Pacific. Tropical to temperate.
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm 3.7, range 3 - 4.414 cm Max length : 17.0 cm TL 雄魚/尚未辨別雌雄; (參考文獻 104052); 22.5 cm TL (female); 最大體重: 45.90 g (參考文獻 126095); 最大體重: 45.90 g; 最大年齡: 8 年 (參考文獻 80203)
Deep-water benthopelagic shrimp (Ref. 87'>114287). Common total length: 12 to 16 cm. Minimum common depth from Ref. 8. Usually caught on muddy and sandy bottoms of continental slopes (Ref. 434). Lives on bottom mud (Ref. 8); also on sandy bottoms. Moves to midwater at night (Ref. 409). Carnivorous, feeds mainly on euphausiids and other species of crustaceans, i.e., mainly Natantia sp. (Ref. 434). Has a highly diversified diet (Refs. 97770, 105137), preying on pelagic, benthic and benthopelagic organisms (Ref. 105137); mainly forages on crustaceans and fish. Also scavenges upon carcasses of fish and cephalopods on the bottom (Ref. 97770). Exhibits cannibalism. Values of δ15N ranges from 6.68 and 7.96 in females, and 7.05 and 8.26 in males, with females having higher δ15N with increasing size (Ref. 105135).
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Spawning occurs during spring to summer. Females have a life span of 7-8 years while males live for 5-6 years.
主要參考資料
參考文獻 | 合作者 | 合作者
Pérez Farfante, I. and B. Kensley 1997 Penaeoid and Sergestoid shrimps and prawns of the world: keys and diagnoses for the families and genera. Mémoires du Muséum National d'Histoire Naturelle 175:1-233. (參考文獻 75620)
IUCN 瀕危狀態
(參考文獻 130435: Version 2025-2 (Global))
CITES狀態 (參考文獻 108899)
Not Evaluated
Not Evaluated
對人類具威脅
人類使用
漁業: 商業性
FAO - 漁業: landings search; Publication: search | FishSource | 周邊海洋
工具
網路資源
基於模型的估計
回復力
(Ref. 69278): |
高度, 族群倍增時間少於 15個月 (K=0.37-0.96; tm=1.5; tmax=8) |
Rate of population increase
|
Prior r = 0.77, 95% CL = 0.51 - 1.16, Based on 4 full stock assessments. |
釣魚的脆弱性
(參考文獻 71543) |
Low to moderate vulnerability (27 of 100). |
氣候脆弱性
(參考文獻 125649) |
Moderate to high vulnerability (48 of 100) |
價格種類
(參考文獻 80766): |
Very high. |
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. |
