>
Eupercaria/misc (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
Etymology: Bairdiella: From Spencer Fullerton Baird (1823-1887) American naturalist and vertebrate zoologist leading authority in birds and mammals (Ref. 45335).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي; لب شور نزديك كف زي; تغييرات عمق 16 - 40 m (Ref. 3702). Tropical; 23°N - 29°S, 97°W - 34°W
Western Atlantic: Caribbean Sea southward to Brazil.
Length at first maturity / Size / Weight / سن
Maturity: Lm 15.8 range ? - ? cm
Max length : 35.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 3702); common length : 25.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 3702)
خارهاي باله پشتي (کل): 11; شعاع نرم باله پشتي (کل): 21-26; خارهاي باله مخرجي 2; شعاع نرم باله مخرجي: 7 - 9. Colour greyish above, silvery below. Faint dark streaks on sides, oblique above, longitudinal below lateral line. Dorsal and caudal fins greyish with dark margin, anterior part of anal fin speckled. Mouth subterminal and oblique. Chin without barbel but with 5 pores. Preopercle serrated with few strong pines at angle. Second anal-fin spine very strong, as long as first soft ray. Gas bladder with 2 chambers, the anterior one yoke-shaped without appendages, the posterior one simple, carrot-shaped. Lapillus (small earstone) enlarged, more than half of sagitta (large earstone) (Ref 51721).
Found in coastal waters, over muddy and sandy bottoms. Feeds on fishes and crustaceans. Oviparous (Ref. 205). Important food fish.
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Chao, L.N., 1978. Sciaenidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. West Atlantic (Fishing Area 31). Volume 4. FAO, Rome. (Ref. 3702)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: تجاري
اطلاعات بيشتر
مراجعآبزي پرورينمايه آبزي پرورينژادهاژنتيكElectrophoresesوارثبيماري هافرآوریNutrientsMass conversion
همكارانعکس هاStamps, Coins Misc.صداهاسيگواتراسرعتنوع شناگریمنطقه آبششيOtolithsمغزهابینایی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 24.4 - 28, mean 27.4 °C (based on 72 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00708 - 0.01071), b=3.10 (3.04 - 3.16), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.2 se; based on diet studies.
جهندگی (Ref.
120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Fec = 188,964).
Fishing Vulnerability (Ref.
59153): Low vulnerability (25 of 100).
Nutrients (Ref.
124155): Calcium = 168 [99, 321] mg/100g; Iron = 1.12 [0.60, 1.93] mg/100g; Protein = 19.1 [18.0, 20.2] %; Omega3 = 0.235 [0.126, 0.390] g/100g; Selenium = 46.5 [25.7, 87.2] μg/100g; VitaminA = 19.5 [7.8, 52.5] μg/100g; Zinc = 1.39 [1.02, 1.97] mg/100g (wet weight);
