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Eupercaria/misc (Various families in series Eupercaria) >
Nemipteridae (Threadfin breams, Whiptail breams)
Etymology: Scaevius: Latin, scaeva = the wrong way, clumsy.
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي وابسته به آب سنگ; تغييرات عمق 1 - 20 m (Ref. 9785). Tropical; 7°S - 30°S, 109°E - 141°E (Ref. 3810)
Western Pacific: northwestern Australia from Gulf of Carpentaria to Abrolhos Islands. Also known from Papua New Guinea (Ref. 6192). This species has been commonly referred to as Scaevius nicanor Whitley, but Scaevius milii is the older name.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm SL جنس نر / بدون خواص جنسي; (Ref. 3810); common length : 15.0 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: 7. Scales on top of head not reaching to level of eyes. Snout, suborbital, interorbital, and temporal parts of head naked. Posterior margin of suborbital denticulate, a small spine in upper corner. 5 or 6 transverse rows of cheek scales. Preopercle serrate, opercle scaly. Lower limb of preopercle naked. Upper margin of opercle with a small, flat, rounded spine. Pectoral fins short, not reaching to level of anus. Pelvic fins long, reaching to level of anus. Color: Dark olive on top of head, back paler, ventral surface white. 2 blue stripes on snout, the first joining eyes through nostrils, the second across front of snout. 2 narrow blue lines below eye crossing suborbital.
Abundant on shallow inshore reefs and adjacent sand or mud bottoms. Feeds on small fishes and benthic invertebrates. Unimportant as a food fish. No major fishery exists.
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
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: ارزش تحاري اندك
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 26.7 - 28.7, mean 28.3 °C (based on 282 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00706 - 0.03101), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 4.0 ±0.63 se; based on food items.
جهندگی (Ref.
120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
Nutrients (Ref.
124155): Calcium = 70 [43, 149] mg/100g; Iron = 0.684 [0.321, 1.703] mg/100g; Protein = 19.2 [17.3, 20.9] %; Omega3 = 0.155 [0.090, 0.265] g/100g; Selenium = 22.6 [12.4, 42.8] μg/100g; VitaminA = 100 [27, 309] μg/100g; Zinc = 1.31 [0.88, 1.93] mg/100g (wet weight);
