Malacostraca |
Amphipoda |
Corophiidae
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
Benthic. Temperate
Northeast Atlantic: Germany and Denmark. Introduced in Hawaii.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?, range 0 - ? cm Max length : 0.6 cm BL mannelijk / geslacht onbekend; (Ref. 130098); 0.56 cm BL (female); common length :0.38 cm BL (female); max. gerapporteerde leeftijd: 0.50 Jaren (Ref. 130098)
Found on silty sands (Ref. 96329). Main food and feeding type based on another species of the same genus; to be replaced with a better reference (Ref. 96292).
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 Check list of species (algae, invertebrates and vertebrates) found in the vicinity of the island of Helgoland (North Sea, German Bight) - a review of recent records. Helgoländer Meeresunters 47:1-34. (Ref. 2711)
Status op de Rode Lijst van het IUCN
(Ref. 130435: Version 2025-2 (Global))
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Gevaar voor de mens
Gebruik door de mens
FAO - Publication: search | FishSource |
Tools
Meer informatie
Trofische ecologieVoedsel (prooien)DieetsamenstellingVoedselconsumptiePredatoren FysiologieZuurstofverbruik
Menselijk gerelateerdPostzegels, munten, diversen.
Internetbronnen
Schattingen op basis van modellen
Weerstandsvermogen (Ref. 69278): |
Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (tmax=0.5) |
Kwetsbaarheid van de visserij (Ref. 71543) |
Moderate to high vulnerability (48 of 100). |
Prijsklasse (Ref. 80766): |
Unknown. |