Malacostraca |
Decapoda |
Panopeidae
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
; Υφάλμυρο; εύρος βάθους 0 - 43 m (Αναφ. 108755). Temperate
Eastern Pacific and Western Atlantic: North America, Canada to Brazil.
Length at first maturity / Μέγεθος / Weight / Age
Γεννητική Ωρίμανση: Lm ?, range 0 - 0.55 cm Max length : 2.0 cm CW αρσενικό/απροσδιόριστο; (Αναφ. 79470); μεγ. αναφερόμενη ηλικία: 2.00 έτη (Αναφ. 109497)
Euryhaline. Prefers brackish waters, found in estuaries or quasi-freshwater lakes. Lives in muddy or sandy substrates, as well as on oyster reefs, vegetation, logs and manmade debris (Ref. 108786). Also on rubble (Ref. 97531). Omnivorous scavenger (Ref. 108786).
Life cycle: It undergoes four (4) zoeal stages and one (1) megalopa before turning into adult (Refs. 79470, 109437, 109442, 109461). Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer (Ref. 833). Spawning occurs from July to August in northern latitudes, April to September in mid latitudes, and April to November in southern latitudes (Ref. 109493). Females burrow in the sand to lay eggs prior to copulation, brooding takes 15-19 days (Ref. 109502).
Hill, M., R. Baker, G. Broad, P.J. Chandler, G.H. Coop, J. Ellis, D. Jones, C. Hoyland, I. Laing, M. Longshaw, N. Moore, D. Parrott, D. Pearman, C. Preston, R.M. Smith and R. Waters 2005 Audit of Non-native Species in England. English Nature Research Reports Number 662. 82 p. (Αναφ. 1314)
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): 7.2 - 22.9, mean 14.2 (based on 234 cells).
Ελαστικότητα
Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (K=1.28; tmax=2).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.