Issue
Type locality: Cook Islands.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden; tiefenbereich 140 - 367 m (Ref. 4787). Deep-water; 29°N - 23°S, 111°E - 140°W (Ref. 5222)
Pacific Ocean: western Pacific to French Polynesia. Reported as Epinephelus truncatus from French Polynesia by Bagnis et al. (1972, Ref. 4821).
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 39.0 cm SL Männchen/unbestimmt; (Ref. 5222)
Rückenflossenstacheln (insgesamt) : 8; Rückenflossenweichstrahlen (insgesamt) : 11; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 8.
Inhabits deep waters on rocky substrata. One of the most common deepwater groupers caught with handlines at the Marianas.
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Heemstra, P.C. and J.E. Randall, 1993. FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date. Rome: FAO. FAO Fish. Synop. 125(16):382 p. (Ref. 5222)
IUCN Rote Liste Status (Ref. 130435: Version 2024-2)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: hoch kommerziell; Sportfisch: ja
Tools
Zusatzinformationen
Download XML
Internet Quellen
Estimates based on models
Preferred temperature (Ref.
123201): 13.2 - 21.4, mean 15.9 °C (based on 69 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00668 - 0.01973), b=3.06 (2.92 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.9 ±0.6 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (38 of 100).
Nutrients (Ref.
124155): Calcium = 8.69 [4.02, 20.19] mg/100g; Iron = 0.21 [0.10, 0.47] mg/100g; Protein = 18.1 [16.3, 19.8] %; Omega3 = 0.258 [0.135, 0.496] g/100g; Selenium = 9.32 [3.59, 23.19] μg/100g; VitaminA = 55.9 [9.8, 307.7] μg/100g; Zinc = 0.408 [0.247, 0.641] mg/100g (wet weight);
