Copepoda |
Calanoida |
Aetideidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
Pelagiska; djupintervall 100 - 600 m (Ref. 111077). Subtropical
Northwest Pacific and the Antarctic: China, Prince Edward Island and South Orkney.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | 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.
Froneman, P.W. and E.A. Pakhomov 1998 Trophic importance of the chaetognaths Eukrohnia hamata and Sagitta gazellae in the pelagic system of the Prince Edward Islands (Southern Ocean). Polar Biol. 19:242-249. (Ref. 1675)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)FödosammansättningFödointagPredatorer Population dynamicsTillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Price category
Unknown.
