رده بندی / Names
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Eupercaria/misc (Various families in series Eupercaria) >
Sparidae (Porgies)
Etymology: Rhabdosargus: Greek, rhabdos = stick + Latin, sargus = sargus (1591) (Ref. 45335); niger: Named for the blackish body of this species..
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي نزديك كف زي. Tropical
Western Pacific: Indonesia.
Size / Weight / سن
Maturity: Lm ?  range ? - ? cm
Max length : 28.9 cm SL جنس نر / بدون خواص جنسي; (Ref. 94713)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل) : 11; شعاع نرم باله پشتي (کل) : 13; خارهاي باله مخرجي: 3; شعاع نرم باله مخرجي: 11; مهره ها: 24. This species is distinguished from its congeners by the following set of characters: D XI,13; A III, 11; 11-12 scale rows below lateral line; 5.5 scale rows between the fifth dorsal-fin spine base and lateral line; 53-55 pored lateral-line scales; scaleless preopercular flange; 8-9 gill rakers on the lower limb; head and body silvery-black; no golden longitudinal line on the body; pelvic and anal fins are dusky gray (Ref. 94713).
Imported into Korea from Indonesia as frozen commercial food (Ref. 94713).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Tanaka, F and Y. Iwatsuki, 2013. Rhabdosargus niger (Perciformes: Sparidae), a new sparid species from Indonesia, with taxonomic status of the nominal species synonymized under Rhabdosargus sarba. Ichthyol Res (2013)60:343-352. (Ref. 94713)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02089 (0.00974 - 0.04480), 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): 3.2 ±0.5 se; based on size and trophs of closest relatives
جهندگی (Ref.
120179): متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (25 of 100).