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Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Stichaeidae (Pricklebacks) > Stichaeinae
Etymology: Eumesogrammus: Greek, eu = good + Greek, mesos = half + Greek, gramma = signal, mark (Ref. 45335).
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
समुद्री बेनथोपिलाजिक; गहराई सीमा 5 - 400 m (Ref. 58426). Polar; 82°N - 48°N, 135°E - 43°W
Western Atlantic: Hudson Bay and Ungava to Labrador in Canada and western Greenland. North Pacific: Sea of Okhotsk, Bering Sea and Arctic Alaska (Ref. 6876).
आकार / वज़न / Age
परिपक्व अवधि: Lm ? range ? - ? cm
Max length : 22.0 cm TL पुल्लिंग / अलिंग; (Ref. 7251)
Occurs over sand to gravel-and-stone bottoms at depths of 16-400 meters, typically shallower than 70 meters (Ref. 51666). Benthic; feeds on crustaceans (Ref. 58426).
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
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Preferred temperature (संदर्भ
123201): -1.6 - 2.1, mean -0.6 °C (based on 1228 cells).
Phylogenetic diversity index (संदर्भ
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00417 (0.00207 - 0.00839), b=3.24 (3.06 - 3.42), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (संदर्भ
69278): 3.5 ±0.50 se; based on food items.
लौटाव (संदर्भ
120179): माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).
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