Malacostraca |
Decapoda |
Crangonidae
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
; εύρος βάθους 20 - 360 m (Αναφ. 106124). Temperate; 70°N - 46°N, 28°W - 46°E
Northeast Atlantic: from White Sea (Russia) to northern Bay of Biscay (France), including Iceland.
Length at first maturity / Μέγεθος / Weight / Age
Γεννητική Ωρίμανση: Lm ?, range 1 - ? cm
Inhabits depths from 20 to 360 m (Ref. 106124). Epibenthic (Ref. 87524). Occurs over coarse sand along continental coasts (Ref. 96391). Also found in substrates of sludge (Ref. 96352) and mud (Ref. 2817).
Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer (Ref. 833). Life cycle: Females moult upon release of brood (Ref. 106470).
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. (Αναφ. 2711)
IUCN Red List Status
(Αναφ. 130435: Version 2025-1)
CITES status (Αναφ. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Εργαλεία
Περισσότερες πληροφορίες
PhysiologyΚατανάλωση οξυγόνου
Human RelatedStamps, coins, misc.
Διαδικτυακές πηγές
Estimates based on models
Preferred temperature
(Ref.
115969): 6.9 - 10.8, mean 8.2 (based on 331 cells).
Ελαστικότητα
Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (K=1.4-1.49).