Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री; औशिनोड़िरोमस (Ref. 51243); गहराई सीमा 0 - 200 m (Ref. 6517). Subtropical; 60°N - 25°S, 180°W - 180°E
Atlantic, Indian and Pacific: in temperate and tropical waters (Ref. 47377). Western Atlantic: USA and eastern Gulf of Mexico (Ref. 7251). Eastern Atlantic: Bergen, Norway to Madeira and near the Azores, including western Mediterranean; west of Cape Point, South Africa (Ref. 6657). Western Pacific: Japan, Australia, and New Zealand (Ref. 5755). Eastern Pacific: Oregon, USA to Chile (Ref. 2850).
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 200 cm TL पुल्लिंग / अलिंग; (Ref. 9314); common length : 152 cm SL पुल्लिंग / अलिंग; (Ref. 6517); अधिकतम प्रकाशित वज़न: 150.0 kg (Ref. 47377)
पृष्ठीय सौफट रेज़ (सम्पूर्ण): 20; गुदा कांटा 0; ऐनल सौफट रेज़: 18; जानवरों की रीड़ का जोड़: 22. Absence of dorsal and anal spines and of pelvic fins contribute to streamlining of the body, as does the flat and relatively consolidated opercular spines (Ref. 11017, p. 74).
Oceanic and epipelagic; found near surface or in deep water (Ref. 10821). Apparently solitary (Ref. 9314). Feed mainly on jellyfishes, ctenophores, and other gelatinous planktonic animals (Ref. 2850, 6885). Spawning starts at the end of spring and during the summer (Ref. 9314). Juveniles unlike adults in that the median fins are longer and further forward, the mouth toothed and the body and fins black-spotted (Ref. 6517). Rarely found in markets (Ref. 9314).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Tyler, J.C., G.D. Johnson, I. Nakamura and B.B. Collette, 1989. Morphology of Luvarus imperialis (Luvaridae), with a phylogenetic analysis of the Acanthuridae (Pisces). Smithsonian Contributions to Zoology, No. 485. Smithsonian Inst. Press, Washington, D.C. 78 p. (Ref. 11017)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
मात्स्यिकी: लघु वाणिज्य
अधिक जानकारी
संदर्भजलीयकृषिजलीयकृषि रूपरेखाखींचआनुवंशिकीElectrophoresesहैरेटिबिलटीबीमारीप्रक्रमणNutrientsMass conversion
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Preferred temperature (Ref.
123201): 10.1 - 28.2, mean 24.6 °C (based on 1668 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.8 ±0.46 se; based on food items.
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
Nutrients (Ref.
124155): Calcium = 34.8 [20.5, 57.3] mg/100g; Iron = 1.14 [0.70, 1.78] mg/100g; Protein = 19.7 [18.7, 20.6] %; Omega3 = 0.338 [0.212, 0.543] g/100g; Selenium = 37.7 [21.8, 70.6] μg/100g; VitaminA = 6.98 [2.64, 18.68] μg/100g; Zinc = 0.468 [0.336, 0.653] mg/100g (wet weight);
