Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री प्रवाल-भित्ति संयुक्त; गहराई सीमा 1 - 70 m (Ref. 126840), usually 5 - 55 m (Ref. 5288). Subtropical; 43°N - 30°S, 98°W - 5°W
Western Atlantic: Bermuda, Massachusetts, and northern Gulf of Mexico to southern Brazil. Eastern Atlantic: Ascension and St. Helena.
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 45.0 cm TL पुल्लिंग / अलिंग; (Ref. 5288); common length : 30.0 cm TL पुल्लिंग / अलिंग; (Ref. 3812); अधिकतम प्रकाशित वज़न: 1.6 kg (Ref. 40637)
पृष्ठीय रीढ़ (सम्पूर्ण) : 12; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 10; गुदा कांटा: 3; ऐनल सौफट रेज़: 5. Occipital pit present; three to four spines on part of preorbital overlapping maxillary; large white spots on dark background on inner basal part of pectoral fin (unclear in specimens smaller than 3 cm SL) (Ref. 13608).
Found mostly in shallow coral reef and rocky areas. Lies motionless on the bottom (Ref. 9710). Feeds mostly on other fishes and crustaceans. Moderately common below about 5 m depth to at least 55 m. Displays characteristic bright white spots on dark background of pectoral axil when disturbed (Ref. 49392). Anterolateral glandular groove with venom gland (Ref. 57406). Eaten locally and said to taste a bit like chicken. Traded as an aquarium fish at Ceará, Brazil (Ref. 49392).
Life cycle and mating behavior
Maturities | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा
Smith-Vaniz, W.F., B.B. Collette and B.E. Luckhurst, 1999. Fishes of Bermuda: history, zoogeography, annotated checklist, and identification keys. American Society of Ichthyologists and Herpetologists Special Publication No. 4. 424 p. (Ref. 35505)
IUCN Red List Status (Ref. 130435)
Human uses
मात्स्यिकी: लघु वाणिज्य; जलजीवालय: व्यापारिक
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Preferred temperature (Ref.
123201): 21.9 - 28, mean 25.6 °C (based on 770 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00987 - 0.02321), b=3.00 (2.87 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.6 ±0.3 se; based on diet studies.
लौटाव (Ref.
120179): निम्न, न्यूनतम जनसंख्या दुगनी होने का समय 4.5 - 14 वर्ष। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (35 of 100).
Nutrients (Ref.
124155): Calcium = 26.5 [10.7, 67.5] mg/100g; Iron = 0.53 [0.27, 1.47] mg/100g; Protein = 19.3 [17.6, 21.0] %; Omega3 = 0.293 [0.127, 0.806] g/100g; Selenium = 16.8 [7.9, 40.6] μg/100g; VitaminA = 58.3 [19.9, 179.9] μg/100g; Zinc = 0.815 [0.541, 1.238] mg/100g (wet weight);
