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Eupercaria/misc (Various families in series Eupercaria) >
Nemipteridae (Threadfin breams, Whiptail breams)
Etymology: Nemipterus: Greek, nema, -atos = filament + Greek, pteron = wing, fin (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي نزديك كف زي; غير مهاجر; تغييرات عمق 1 - 220 m (Ref. 9785), usually 18 - 33 m (Ref. 54679). Tropical; 39°N - 20°S, 106°E - 140°E (Ref. 54679)
Western Pacific: southern Japan to northwestern Australia and the Arafura Sea.
Length at first maturity / Size / Weight / سن
Maturity: Lm ?, range 15 - ? cm
Max length : 35.0 cm SL جنس نر / بدون خواص جنسي; (Ref. 3810); common length : 23.0 cm SL جنس نر / بدون خواص جنسي; (Ref. 3810)
خارهاي باله پشتي (کل) : 10; شعاع نرم باله پشتي (کل) : 9; خارهاي باله مخرجي: 3; شعاع نرم باله مخرجي: 8. Suborbital spine absent. Preopercle with 3 transverse scale rows. Pectoral and pelvic fins long, reaching to between level of anus and origin of anal fin. Upper lobe of caudal fin produced to form a trailing filament. A line drawn up from the posterior edge of suborbital reaching the dorsal profile 5 to 7 scale rows before origin of dorsal fin. Axillary scale present. Body color pink, paler below. Head pink, a yellow stripe from upper lip extending to antero-ventral margin of eye. Two faint yellow bars across cheek sometimes present. Pelvic fins with yellow stripes.
Inhabits muddy or sandy bottoms. Young fish generally occur in shallower water between 18 and 33 m. Feeds on crustaceans, fish and cephalopods. One of the most important commercial fish in the East China Sea and northern South China Sea. May be made into fish balls (Ref. 4931).
This species is a rudimentary hermaphrodite in which males have functional testes with rudimentary ovarian portions that remain throughout their life.
Russell, B.C., 1990. FAO Species Catalogue. Vol. 12. Nemipterid fishes of the world. (Threadfin breams, whiptail breams, monocle breams, dwarf monocle breams, and coral breams). Family Nemipteridae. An annotated and illustrated catalogue of nemipterid species known to date. FAO Fish. Synop. 125(12):149p. Rome: FAO. (Ref. 3810)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: تجاري
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 24 - 29, mean 28.1 °C (based on 352 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.01185 - 0.01684), b=2.96 (2.92 - 3.00), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Ref.
69278): 4.0 ±0.57 se; based on food items.
Generation time: 3.2 (2.5 - 3.7) years. Estimated as median ln(3)/K based on 14
growth studies.
جهندگی (Ref.
120179): متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (K=0.24-0.45; Fec=2,000).
Prior r = 0.91, 95% CL = 0.60 - 1.37, Based on 2 data-limited stock assessments.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (35 of 100).
Climate Vulnerability (Ref.
125649): Moderate to high vulnerability (48 of 100).
Nutrients (Ref.
124155): Calcium = 353 [80, 674] mg/100g; Iron = 1.1 [0.4, 3.1] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.298 [0.148, 0.650] g/100g; Selenium = 49.2 [19.9, 137.2] μg/100g; VitaminA = 9.82 [2.30, 54.41] μg/100g; Zinc = 0.707 [0.413, 2.373] mg/100g (wet weight); based on
nutrient studies.
