Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
समुद्री बैथीपिलाजिक; गहराई सीमा 100 - 600 m (Ref. 57911), usually 100 - 200 m (Ref. 47377). Deep-water; 48°N - 35°S, 56°W - 98°W (Ref. 57911)
Western Atlantic: Nova Scotia, Canada to Florida, USA and around Gulf of Mexico; along coasts of Central America and South America to Brazil, and Uruguay (Ref. 47377).
आकार / वज़न / Age
परिपक्व अवधि: Lm ? range ? - ? cm
Max length : 24.0 cm TL पुल्लिंग / अलिंग; (Ref. 57911); common length : 15.0 cm TL पुल्लिंग / अलिंग; (Ref. 5217)
Scales lacks tiny spines. Swim bladder not silvery (Ref. 7251). Six gill rakers on lower arm of first gill arch (Ref. 37473).
Body shape (shape guide): elongated.
Found on soft bottoms.
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
मात्स्यिकी: बाबत संभावित दिलचस्पी
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Preferred temperature (संदर्भ
123201): 16.4 - 24.3, mean 18.8 °C (based on 43 cells).
Phylogenetic diversity index (संदर्भ
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00417 (0.00226 - 0.00770), b=3.15 (2.98 - 3.32), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (संदर्भ
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
लौटाव (संदर्भ
120179): माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
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