Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecología
Oceanodromo (Ref. 75906); rango de profundidad 0 - 8000 m (Ref. 1005). Tropical; 10°C - 28°C (Ref. 75906); 90°N - 90°S, 180°W - 180°E
Indo-Pacific, Atlantic Ocean and Mediterranean and Black Sea. Warm temperate and tropical waters. It is not reported in Antarctic territories (Ref. 128552) [Mediterranean population: IUCN 2010 (Ref. 84930): EN, A2abc.]
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm ?, range 160 - 190 cm Max length : 260 cm TL macho / no sexado; (Ref. 1394); 230 cm TL (female); peso máximo publicado: 135.0 kg (Ref. 1394)
Found in tropical coastal waters (Ref. 1522). Inhabits neritic waters over continental shelves (Ref. 80684). Usually found offshore. Commonly in large herds of 30 or more individuals (Ref. 801). Feeds on small schooling fish and squid; at night on creatures associated with the deep scattering layer (DSL), which migrates towards the surface in the dark (Ref. 1394). Preyed upon by great white sharks (Ref. 8891). Delphinus capensis tropicalis: They were reported to bow ride although not in areas particularly where hunting occurs. Schools in offshore areas are somewhat larger than coastal ones. Some form mixed schools with spinner dolphins (Stenella longirostris), and remains on the outskirts of the spinner school generally. Sexual maturity probably occurs at 200 cm. It is associated with Sardinella sp., various tunas, stomach nematodes, cirriped barnacles, and the isopod Cirolana parva (Ref. 79556).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Seasonal reproduction (Ref. 97375).
Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Human uses
Pesquerías: comercial
FAO - pesquerías: landings, species profile | FishSource | Sea Around Us
Herramientas
Fuentes de Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 1.3 - 10.3, mean 2.4 (based on 15374 cells).
Resiliencia
Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (K=0.2; tm=9).
Vulnerability
High vulnerability (61 of 100).
Price category
Unknown.