Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; intervalo de profundidade 0 - 90 m (Ref. 441). Tropical, preferred 27°C (Ref. 107945); 35°N - 24°S, 97°W - 11°E (Ref. 4)
Atlantic Ocean.
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm 8.3, range 7 - 8.1 cm Max length : 45.0 cm TL macho/indeterminado; (Ref. 4); common length : 20.0 cm TL macho/indeterminado; (Ref. 4); Idade máx. registada: 15 anos (Ref. 129472)
Longevity from Ref. 129472 (Supplementary material). Occurs at depths down to 90 m, perhaps even deeper; usually inhabits shallow waters and found among rocks, on reefs, eelgrass beds or in any habitat that provides protection. The species is gregarious and migratory. Females move to deeper water for spawning and there are mass migrations in the autumn when the animals, in single files up to 50 individuals, move in a certain direction in daytime, each animal having body contact with the next through the antennae; In the northern part of its range, larvae are found mainly from June to December (Ref. 4).
Females move to deeper water for spawning and there are mass migrations in the autumn when the animals, in single files up to 50 individuals, move in a certain direction in daytime, each animal having body contact with the next through the antennae; In the northern part of its range, larvae are found mainly from June to December (Ref. 4).
Holthuis, L.B. 1991. (Ref. 4)
Status na Lista Vermelha da IUCN (Ref. 130435)
Status no CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Uso pelos humanos
Pescarias: espécies comerciais
FAO - pescarias: landings, perfil da espécie | FIRMS (Stock assessments) | FishSource | Sea Around Us
Ferramentas
Fontes da internet
Estimates based on models
Preferred temperature
(Ref.
115969): 23.7 - 28, mean 26.7 (based on 346 cells).
Resiliência
Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.16-0.39; tm=4).
Prior r = 0.82, 95% CL = 0.54 - 1.23, Based on 1 full stock assessment.
Vulnerabilidade
Low to moderate vulnerability (35 of 100).