Common names from other countries
Classification / Names / Names
俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
生態學
; 深度上下限 0 - 200 m (Ref. 635), usually 50 - 100 m (Ref. 635). ? - 30°C (Ref. 77134), preferred 16°C (Ref. 107945); 63°N - 31°N, 117°E - 165°E (Ref. 112755)
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介
Northwest Pacific: Japan (from Hokkaido to Kyushu), China, Korean Peninsula and Far Eastern Russia (Karaginskogo Island).
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 20 - ? cm Max length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 101467)
Common in shallow coastal bottom communities from the intertidal zone to depths more than 100 m. Forms aggregations, usually in the upper sublittoral zone (Ref. 635). May occur in three color variants: red type often found in offshore gravel beds while the green and black types often at inshore sandy-muddy bottoms (Ref. 77132). Juveniles often associated with algal/seagrass and oyster beds (Ref. 621). Most commercially important sea cucumber species (for trade, food and traditional medicine both; fisheries and farming/ranching) in China (Ref. 77133). Aquaculture now widespread in northern coast of China (Ref. 77133) since wild populations became over-exploited in the 1990s. Chinese aquaculture production peaked at 65,283 tons in 2005 (Ref. 77133).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Members of the class Holothuroidea are gonochoric and have only one gonad. Spawning and fertilization are both external and some exhibit brooding. Life cycle: Embryos develop into planktotrophic larvae (auricularia) then into doliolaria (barrel-shaped stage) which later metamorphose into juvenile sea cucumbers.
主要參考資料
參考文獻 | 合作者 | 合作者
Kan-no, M. and A. Kijima. 2003. (Ref. 77132)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
瀕危 (EN) (A2bd); Date assessed: 19 May 2010
CITES狀態 (Ref. 108899)
Not Evaluated
Not Evaluated
對人類具威脅
人類使用
漁業: 商業性; 養殖: 商業性
FAO - 養殖: 產生, 魚種描繪; 漁業: landings | FishSource | 周邊海洋
工具
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 8.6 - 19.7, mean 15.2 (based on 30 cells).
瀕危性
Low to moderate vulnerability (35 of 100).
