Malacostraca |
Decapoda |
Portunidae
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
Benthic; diepte 20 - 2760 m (Ref. 106312), usually 20 - 850 m (Ref. 106314). Temperate; 66°N - 26°N, 40°W - 37°E
Eastern Atlantic and the Mediterranean Sea: from west Norway to United Kingdom, Ireland, to Morocco and Azores Islands, into the Mediterranean.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?, range 2 - ? cm Max length : 4.0 cm CW mannelijk / geslacht onbekend; (Ref. 106314); 2.94 cm CW (female)
Minimum depth range from Ref. 106314. Maximum length based on occurrence (Ref. 106314); to be replaced with a better reference. Neritic, demersal (Ref. 106512). Occurs on muddy areas on the deepest part of continental shelf and on the upper slope (Ref. 106311). Abundant in the upper continental slope between depths of 150 to 400 m (Ref. 122113). Also found on open-sea detritic organogenic sediments (Ref. 106314), on a seamount (Ref. 106167) and coral bank (Ref. 95763). Epibenthos feeder (Ref. 106512). Opportunistically feeds on epifaunal mobile crustaceans and small fish. A small part of its diet contains echinoderms, polychaetes and bivalves (Ref. 106311).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php (Ref. 3477)
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
Visserij: commercieel
FAO - Publication: search | FishSource |
Tools
Meer informatie
Menselijk gerelateerdPostzegels, munten, diversen.
Internetbronnen
Schattingen op basis van modellen
Kwetsbaarheid van de visserij (Ref. 71543) |
Low vulnerability (10 of 100). |
Prijsklasse (Ref. 80766): |
Unknown. |