Actinopterigi (pesci con pinne raggiate) >
Scorpaeniformes (Scorpionfishes and flatheads) >
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335).
Ambiente / Clima / Range
Ecologia
; marino batidemersale; distribuzione batimetrica 25 - 600 m (Ref. 6793), usually 76 - ? m (Ref. 2850). Temperate, preferred ?; 66°N - 32°N
Northeast Pacific: southeast of Zhemchug Canyon in the Bering Sea to Santa Catalina Island, California, USA.
Length at first maturity / Size / Peso / Age
Maturity: Lm 34.2, range 24 - ? cm
Max length : 58.0 cm TL maschio/sesso non determinato; (Ref. 27437); Età massima riportata: 105 anni (Ref. 55644)
Spine dorsali (totale): 13; Raggi dorsali molli (totale): 12-14; Spine anali 3; Raggi anali molli: 5 - 7. Head spines strong to moderate - nasal, preocular, supraocular, postocular, tympanic, parietal and nuchal spines present, coronal spines absent; second anal fin spine shorter than third (Ref. 27437). Caudal fin moderately indented (Ref. 6885). Deep bodied, pinkish with 4 or 5 dark patches on back, 3 under spinous dorsal, 1 under caudal peduncle (Ref. 27437).
A deep-water species found on soft bottoms (Ref. 2850). Viviparous (Ref. 34817). Anterolateral glandular grooves with venom gland (Ref. 57406).
Allen, M.J. and G.B. Smith, 1988. Atlas and zoogeography of common fishes in the Bering Sea and northeastern Pacific. NOAA Tech. Rep. NMFS 66, 151 p. (Ref. 6793)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Human uses
Pesca: commerciale; Pesce da pesca sportiva: si
Informazioni ulteriori
BibliografiaAcquacolturaProfilo di acquacolturaVarietàGeneticaFrequenze allelicheEreditarietàMalattieElaborazioneMass conversion
CollaboratoriImmaginiStamps, CoinsSuoniCiguateraVelocitàModalità di nuotoArea branchialeOtolithsCervelliVista
Strumenti
Special reports
Download XML
Fonti Internet
Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00529 - 0.01978), b=3.07 (2.91 - 3.23), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic Level (Ref.
69278): 3.8 ±0.7 se; Based on size and trophs of closest relatives
Resilienza (Ref.
69278): Molto basso, tempo minimo di raddoppiamento della popolazione più di 14 anni (K=0.09(?); tm=5.1-8.4; tmax=105; Fec=19,815).
Prior r = 0.18, 2 SD range = 0.07 - 0.47, log(r) = -1.71, SD log(r) = 0.47, Based on: 1 M, 1 K, 7 tgen, 2 tmax, 3 Fec records
Vulnerability (Ref.
59153): High to very high vulnerability (69 of 100) .