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Malacostraca |
Decapoda |
Sergestidae
Environment: milieu / climate zone / depth range / distribution range
生態學
深海區的; 深度上下限 180 - 4500 m (Ref. 80197). ; 76°N - 60°S, 180°W - 180°E
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介
Indo-Pacific, Atlantic, Mediterranean, Arctic and Antarctic: from Juan Fernandez (Chile), Chatham Islands, off New Zealand, south of Australia, and west to Amsterdam Island and Prince Edward Islands; Eastern Atlantic from Greenland, Iceland, Faeroe Islands, Norway, United Kingdom, Ireland, Spain, Morocco, into the Mediterranean, south to Gabon, Angola and South Africa, including Canary Islands; Western Atlantic from Greenland, Canada, USA to Uruguay, Argentina, Chile in the Magellan Strait and Falkland Islands. Polar to tropical.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm Max length : 1.4 cm CL 雄魚/尚未辨別雌雄; (Ref. 80197)
Maximum depth from Ref. 85542. Daytime depth is 600 to 960 meters (Ref. 96715). Feeds on calanoid copepods and chaetognaths (Ref. 85542).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
主要參考資料
參考文獻 | 合作者 | 合作者
Pérez Farfante, I. and B. Kensley. 1997. (Ref. 75620)
IUCN 瀕危狀態 (Ref. 130435)
CITES狀態 (Ref. 108899)
Not Evaluated
Not Evaluated
對人類具威脅
人類使用
| FishSource |
工具
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 2.2 - 13.4, mean 3.3 (based on 1046 cells).
回復力
高度, 族群倍增時間少於 15個月 (K=0.7-0.8).