Copepoda |
Calanoida |
Calanidae
Environment: milieu / climate zone / Mức độ sâu / distribution range
Sinh thái học
Tầng nổi; Thuộc về nước lợ; Mức độ sâu 0 - 3000 m (Tài liệu tham khảo 78136). Polar; 83°N - 35°N, 180°W - 180°E
Arctic and Atlantic Ocean. Boreal to polar.
Length at first maturity / Bộ gần gũi / Weight / Age
Chín muồi sinh dục: Lm ?  range ? - ? cm
Min depth from Ref. 78136 and max depth was indicated for males (Ref. 78136). In the North Sea, considered one of the largest and important boreal copepod, whose densities are highly influenced by sea surface temperature changes (Ref. 95710). Various stages of the species is present up to depths of 3000 m (males Ref. 78136) and different copepodite stages occupy different depth ranges (4th and 5th copepodite at depths 50-300 m from Ref. 78125). This species displays diel vertical migration and is concentrated in the upper water at night (Ref. 96408). Also from Refs. 78130 and 78143.
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Eggs | Sự sinh sản | Larvae
Members of the subclass Copepoda are gonochoric and sexually dimorphic. During copulation, male glues spermatophores to the female's venter. Life cycle: Eggs undergo six naupliar and five larval stages before becoming an adult.
Markowski, S. 1962. (Tài liệu tham khảo 2802)
IUCN Red List Status
(Tài liệu tham khảo 130435: Version 2024-2)
CITES status (Tài liệu tham khảo 108899)
Not Evaluated
CMS (Tài liệu tham khảo 116361)
Not Evaluated
Threat to humans
Human uses
Các nghề cá: Tính thương mại
| FishSource |
Các công cụ
Thêm thông tin
PhysiologyThành phần ô-xy
Human RelatedStamps, coins, misc.
Các nguồn internet
Estimates based on models
Preferred temperature
(Ref.
115969): 1 - 9.6, mean 4.5 (based on 446 cells).
Price category
Unknown.