Mammalia |
Carnivora |
Phocidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
Djupbottenlevande; djupintervall ? - 305 m (Ref. 122680). Tropical; 90°N - 12°N, 175°E - 147°W
Pacific Ocean.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 240 cm TL hane/ej könsbestämd; (Ref. 1394); 210 cm TL (female); publicerad maxvikt: 200.0 kg (Ref. 1394); publicerad maxvikt: 200.0 kg
They have been seen up to 140 km from the nearest land; they haul out and breed on beaches of sand and coral rubble, and on rocky terraces. Feeds on reef fishes, eels, cephalopods, and lobsters (Ref. 1394). They have been seen up to 140 km from the nearest land; they haul out and breed on beaches of sand and coral rubble, and on rocky terraces (Ref. 1394). They are usually solitary, except on preferred beaches when they occur in close proximity and interact. Feeding occurs within atoll lagoon systems, on reef slope within 200 kilometers (124 miles) of islands or atoll systems. They also forage on seamounts and submarine ridges connecting the atoll systems. Benthic feeders (Ref. 122680). Feeds on reef fishes, eels, cephalopods, and lobsters (Ref. 1394).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Threat to humans
Human uses
Fiskeri: kommersiell
FAO - fiskeri: species profile | FishSource | Sea Around Us
Verktyg
Ytterligare information
Life cycleReproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Larvdynamik
Human RelatedAquaculture profiles
Stamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 1.4 - 26.5, mean 17.8 (based on 2556 cells).
Resiliens
Låg, lägsta populationsfördubblingstid 4,5-14 år (K=0.15).
Vulnerability
Very high vulnerability (78 of 100).
Price category
Unknown.