Malacostraca |
Decapoda |
Penaeidae
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
Benthic; distribuzione batimetrica 0 - 330 m (Fonte Biblio. 356), usually 11 - 36 m (Fonte Biblio. 8). Tropical, preferred 24°C (Fonte Biblio. 107945); 39°N - 8°N, 98°W - 60°W
Western Atlantic and the Caribbean.
Lunghezza alla prima maturità / Dimensione / Peso / Età
Maturità: Lm 2.2, range 9 - ? cm Max length : 26.9 cm TL maschio/sesso non determinato; (Fonte Biblio. 8); 28 cm TL (female); Età massima riportata: 2.00 anni (Fonte Biblio. 108798)
Maximum standard length: 27.0 cm (Ref. 356). Maximum depth range from Ref. 97531. Inhabits bottom firm mud and silt with sand and shells. Juveniles can live in water with low salinities (Ref. 8). Juveniles use seagrass beds as nursery grounds until they reach a size of about 10 cm total length, then migrates offshore. Feeds nocturnally, mainly preying on the seagrass shrimp Thor floridanus. Other food items of juveniles include bivalves, calcareous algae, plant detritus, copepods and seagrass fragments (Ref. 67427).
Life cycle: Larvae undergo 5 naupliar stages, 3 protozeal stages and 2 to 5 mysis stages (Ref. 108811). Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer (Ref. 833). Spawns throughout the year (Ref. 108797).
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. (Fonte Biblio. 8)
Stato della Lista Rossa IUCN
(Fonte Biblio. 130435: Version 2025-2 (Global))
Stato della CITES (Fonte Biblio. 108899)
Not Evaluated
CMS (Fonte Biblio. 116361)
Not Evaluated
Minaccia per l'uomo
Usi umani
Pesca: commerciale; esca: usually
FAO - pesca: sbarchi, profilo della specie | FishSource | Sea Around Us
Strumenti
Informazioni ulteriori
Dinamica della popolazione FisiologiaConsumo di ossigeno
Legato all'uomoFrancobolli, monete, materiale vario.
Fonti Internet
Stime basate su modelli
Temperatura preferita
(Ref.
115969): 14.6 - 27.8, mean 24.4 (based on 492 cells).
Resilienza
Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (K=1.2-3.27; tmax=2).
Prior r = 0.59, 95% CL = 0.39 - 0.88, Based on 1 full stock assessment.
Vulnerabilità della pesca
Low vulnerability (14 of 100).
Vulnerabilità climatica
Moderate vulnerability (37 of 100).
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.
