Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री ड़िमरसल; गहराई सीमा ? - 30 m (Ref. 2850). Subtropical; 61°N - 20°N, 154°W - 114°W
Eastern Pacific: northern British Columbia, Canada to central Baja California, Mexico, including Guadalupe Island, off north central Baja California.
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 22.0 cm TL पुल्लिंग / अलिंग; (Ref. 2850)
पृष्ठीय रीढ़ (सम्पूर्ण): 7 - 9; पृष्ठीय सौफट रेज़ (सम्पूर्ण): 13-16; गुदा कांटा 3; ऐनल सौफट रेज़: 21 - 24; जानवरों की रीड़ का जोड़: 31 - 34. Color variable, olive brown to coppery above lateral line, with dark pigment under each scale, bright below lateral line; dark on axil; fins either pale or rosy (Ref. 6885).
Found among giant kelp, usually up in kelp canopy. Feed on small crustaceans, especially ones that live on kelp. Also a cleaner which picks external parasites from other fishes. Usually occur in large aggregations in summer (Ref. 2850). Viviparous, female carries the developing young (Ref. 205).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Viviparous, female carries the developing young (Ref. 205).
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)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
जलजीवालय: सार्वजनिक लजीवालय
अधिक जानकारी
संदर्भजलीयकृषिजलीयकृषि रूपरेखाखींचआनुवंशिकीElectrophoresesहैरेटिबिलटीबीमारीप्रक्रमणNutrientsMass conversion
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Preferred temperature (Ref.
123201): 8.4 - 18.3, mean 10.7 °C (based on 229 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00559 - 0.03107), b=3.05 (2.84 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.50 se; based on food items.
लौटाव (Ref.
120179): ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (tm=1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).
Nutrients (Ref.
124155): Calcium = 155 [85, 298] mg/100g; Iron = 1.43 [0.91, 2.36] mg/100g; Protein = 19.1 [18.3, 20.0] %; Omega3 = 0.368 [0.238, 0.576] g/100g; Selenium = 20.5 [11.1, 39.0] μg/100g; VitaminA = 13.1 [4.8, 35.6] μg/100g; Zinc = 0.956 [0.691, 1.351] mg/100g (wet weight);
