Common names from other countries
Classification / Names / Names
Noms communs | Synonymes | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
Écologie
; profondeur 0 - 10 m (Ref. 125084). Temperate; 65°N - 43°N, 9°W - 29°E
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Introductions
Northeast Atlantic: from Scotland to Spain, north to Finland and east to Estonia.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ? range ? - ? cmâge max. reporté: 1.25 années (Ref. 130135)
Life span is about 15 months (Ref. 130135). This is an omnivore (Ref. 95728) and an epibenthic species (Ref. 95730), that is found on silty sands (Ref. 96329).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Members of the order Amphipoda are gonochoric and sexually dimoprhic (males larger than females). Mating behavior: Males locate potential partners with the aid of their antenna to detect the pheromones released by the females; the male then rides or carries the female until the latter is ready to molt. When the female is ready, the male pushes the sperm into the marsupium and releases the female afterwards. A few hours later, the female releases her eggs into the marsupium for fertilization. Life cycle: Eggs are brooded in the marsupium. Eggs hatch into juveniles and remain in the marsupium for a few days. Each species undergo 20 molts at most, i.e., 1-year long life cycle.
Harms, J. 1993. (Ref. 2711)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
statut CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Utilisations par l'homme
| FishSource |
Outils
Sources Internet
Estimates based on models
Résilience
Haut, temps minimum de doublement de population inférieur à 15 mois (tmax=15 months).
Catégorie de prix
Unknown.
