分類 / Names
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Eupercaria/misc (Various families in series Eupercaria) >
Sillaginidae (Smelt-whitings)
Etymology: Sillaginodes: See Sillago + Greek, oides = similar to.
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生態学
海; 汽水性の 底生の; 移住性ではない; 深さの範囲 2 - 200 m (Ref. 6390), usually 2 - 18 m (Ref. 6205). Temperate; 29°S - 41°S, 112°E - 152°E (Ref. 6205)
Indo-West Pacific: southern Australia.
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 34.0, range 32 - 36 cm
Max length : 72.0 cm TL オス/雌雄の選別がない; (Ref. 6205); common length : 35.0 cm TL オス/雌雄の選別がない; (Ref. 9563); 最大公表体重: 4.8 kg (Ref. 6205); 最大記録サイズ: 15 年 (Ref. 6390)
背面の脊椎 (合計): 12 - 14; 背鰭 (合計): 25-27; 肛門の骨 2; 臀鰭: 21 - 24. The swim bladder is very elongate with a single slender tapering posterior extension and two anterolateral extensions. No duct-like urogenital aperture is present. Body color is pale brown, gray brown, or dark olive green above, and whitish pale brown or silvery below with reflections of mauve, blue green when fresh. The back and upper sides with oblique rows of small round dark brown to rusty brown spots; the lower sides with open-spaced rather scattered round dark spots. The belly is white and without spots. The dorsal fins are uniformly dark greenish brown to light brown sometimes spotted with dark brown; the anal, pectoral and pelvic fins are pale brown to hyaline; the caudal fin is greenish to brownish and finely dusted with brown (Ref. 6205).
Inhabit shallow inner continental shelf waters, including bays and inlets (Ref. 6390). For their first few years, they live mainly where seagrasses (Zostera species, Posidonia creeks. Small juveniles favor water depths from 2 m to 20 m. Adults inhabit more exposed waters along coastal beaches and reef areas (Ref. 27008, 27667), sometimes to depths as great as 200 m. Spawn in offshore waters from late summer to winter (Ref. 6390). Juveniles feed on benthic amphipods and other crustaceans. As they grow larger, their diet expands to include polychaete worms, mollusks and peanut worms (Sipuncula) (Ref. 27008, 27667). Oviparous (Ref. 205). This premium quality fish obtains a high price (Ref. 6205).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Are serial batch spawners, yet the number of spawnings in a season is unknown (Ref. 6390).
McKay, R.J., 1992. FAO Species Catalogue. Vol. 14. Sillaginid fishes of the world (family Sillaginidae). An annotated and illustrated catalogue of the sillago, smelt or Indo-Pacific whiting species known to date. Rome: FAO. FAO Fish. Synop. 125(14):87p. (Ref. 6205)
Human uses
水産業: 商業; 水産養殖: 実験の; ゲームフィッシュ: はい
より多くの情報
参考文献水産養殖水産養殖の紹介緊張遺伝子のElectrophoreses遺伝病気行列NutrientsMass conversion
協力者画像Stamps, Coins Misc.音シガテラ（食中毒の名前）速度泳ぐ 型式カマOtoliths脳視覚
用具
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 15.3 - 18.5, mean 17.4 °C (based on 253 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00258 - 0.00973), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
栄養段階 (Ref.
69278): 3.3 ±0.3 se; based on diet studies.
Generation time: 2.3 (1.6 - 6.5) years. Estimated as median ln(3)/K based on 10
growth studies.
回復力 (Ref.
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (K=0.47; tm=3-4; tmax=15; Fec=100,000).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (50 of 100).
Nutrients (Ref.
124155): Calcium = 32 [13, 91] mg/100g; Iron = 0.259 [0.098, 0.780] mg/100g; Protein = 20.1 [17.8, 22.2] %; Omega3 = 0.264 [0.123, 0.583] g/100g; Selenium = 28.4 [9.9, 84.1] μg/100g; VitaminA = 7.1 [2.1, 26.7] μg/100g; Zinc = 0.72 [0.34, 1.33] mg/100g (wet weight); based on
nutrient studies.
