Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut dasar (demersal); kisaran kedalaman 0 - 302 m (Ref. 6793). Subtropical; 5°C - 10°C (Ref. 131055); 39°N - 30°N, 123°W - 115°W
Eastern Pacific: San Francisco, California, USA to Cape San Quintin, Baja California, Mexico.
Length at first maturity / Size / Weight / umur
Maturity: Lm 34.0, range 29 - ? cm
Max length : 51.0 cm TL jantan/; (Ref. 2850); Berat maksimum terpublikasi: 1.5 kg (Ref. 40637); Umur maksimum dilaporkan: 18 Tahun (Ref. 39277)
Inhabit rocky areas. Reported to reach 64 cm, but specimens over 51 cm may have been the redbanded rockfish, Sebastes babcocki. Adults feed on fish and crustaceans (Ref. 131055). Viviparous (Ref. 34817).
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
Status IUCN Red List (Ref. 130435: Version 2024-2)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial; Ikan buruan: ya; Akuarium: Akuarium publik
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 9.7 - 11.9, mean 9.9 °C (based on 5 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00677 - 0.01860), b=3.02 (2.88 - 3.16), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.7 ±0.5 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (tmax=18).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
