Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut batidemersal; kisaran kedalaman 18 - 400 m (Ref. 2850). Deep-water; 55°N - 48°N, 127°W - 116°W
Eastern Pacific: Burrard Inlet, British Columbia to northern Baja California, Mexico.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 19.0 cm TL jantan/; (Ref. 2850)
deskripsi pendek
Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)): 6 - 7; duri punggung lunak (Keseluruhan (total)): 7-8; Duri dubur 0; Sirip dubur lunak: 7 - 9. Caudal fin rounded. Pelvic fins small.
Inhabits soft bottoms. Larvae pelagic (Ref. 6885). Feeds almost exclusively on crustaceans, mainly mysids. Preyed upon by flatfishes, hake, and lancetfish (Ref. 6885).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
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)
ancaman kepada manusia
Harmless
penggunaan manusia
informasi lanjut
AcuanBudidaya airprofil budidaya airStrainGenetikaElectrophoresesDiturunkanPenyakit-penyakitPengolahanNutrientsMass conversion
mitraGambarStamps, Coins Misc.Suara-suaraCiguateraKecepatanTipe renangArea insangOtolithsOtakPenglihatan / visi
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 7.6 - 11.2, mean 8.6 °C (based on 36 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.40 se; based on food items.
Generation time: 2.4 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Daya lenting (Ref.
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).