Malacostraca |
Decapoda |
Aristeidae
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
Benthic; tiefenbereich 274 - 1850 m (Ref. 101581), usually 400 - 900 m (Ref. 8). Tropical, preferred 25°C (Ref. 107945); 43°N - 48°S, 97°W - 138°W (Ref. 113739)
Circumglobal in tropical to temperate waters.
Länge bei der ersten Reifung / Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm Max length : 19.3 cm TL Männchen/unbestimmt; (Ref. 8); 33.4 cm TL (female)
Commercially fished in the Atlantic (Senegal, Guinea, Congo, Angola, and French Guyana) (Ref. 8), but no longer in Brazil (Ref. 101581). Benthic (Ref. 91956). Predominantly deep-water species (Ref. 104150). Found on muddy bottom. Temperate to tropical environment (Ref. 8). Feeds on crustaceans, sediment, fishes, cephalopods, anthozoans, polychaetes and echinoderms (Ref. 104150).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | 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.
Holthuis, L.B. 1980 FAO Species Catalogue. Vol. 1. Shrimps and prawns of the world. An annotated catalogue of species of interest to fisheries. FAO Fish. Synop. 125(1):271 p. Rome: FAO. (Ref. 8)
IUCN Rote Liste Status
(Ref. 130435: Version 2025-2 (Global))
CITES Status (Ref. 108899)
Not Evaluated
Not Evaluated
Bedrohung für Menschen
Nutzung durch Menschen
Fischereien: kommerziell
FAO - Publication: search | FishSource | Das Meer um uns herum
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Mehr Information
LebenszyklusFortpflanzungGeschlechtsreifeFruchtbarkeitAblaichenEierEientwicklungLarven PhysiologieSauerstoffverbrauch
MenschenbezogenBriefmarken, Münzen, Verschiedenes.
Internet Quellen
Schätzungen auf der Grundlage von Modellen
Anfälligkeit der Fischerei (Ref. 71543) |
Low vulnerability (23 of 100). |
Klimaanfälligkeit (Ref. 125649) |
Moderate vulnerability (36 of 100) |
Preiskategorie (Ref. 80766): |
Very high. |
Nutrients
|
Calcium = 109 [35, 184] mg/100g; Iron = 1.59 [1.21, 1.97] mg/100g; Protein = 20.2 [19.2, 21.3] %; Omega3 = 0.285 [0.185, 0.386] g/100g; Selenium = 48.3 [-31.7, 128.3] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.79 [1.17, 2.40] mg/100g (wet weight); based on nutrient studies. |