分类 / Names
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Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Sillaginidae (Smelt-whitings)
Etymology: Sillago: From a locality in Australia .
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 海洋洄游的 (Ref. 51243); 深度上下限 1 - 180 m (Ref. 6205), usually ? - 80 m (Ref. 27575). 亞熱帶的; 25°S - 44°S, 132°E - 154°E
Western Pacific: southern Queensland to Anxious Bay, South Australia, and the east coast of Tasmania.
西太平洋: 對憂慮的海灣，澳洲南部 , 與塔斯梅尼亞的東海岸的昆士蘭南部。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 14.5, range 14 - 16 cm
Max length : 32.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6335); 最大年龄: 7 年 (Ref. 27578)
背棘 (总数) : 12; 背的软条 (总数) : 16 - 18; 臀棘: 2; 臀鳍软条: 18 - 20; 脊椎骨: 32 - 34. Coloration is very similar to S. bassensis. No dark spot at the base of the pectoral fin; a series of oblique rusty brown bars on back and upper sides, with a longitudinal row of rusty brown blotches along the midlateral silver stripe.
颜色是非常类似 S. bassensis. 在胸鳍的基底的没有深色的斑点; 一系列的斜赭褐色横带背面，与上侧面, 具有一个，赭褐色斑块的纵向列沿着侧面中央的银色斑纹。
Live close to the sea bed over sandy substrates. They normally inhabit depths from the surf zone to 80 m (Ref. 27575), although small catches have been taken from deeper water (Ref. 6335). Juveniles congregate in shallow water where they may be taken by line in large quantities. Feed mainly on crustaceans, amphipods, decapods, mysids and copepods. Juveniles consume mostly copepods (Ref. 6223). Oviparous (Ref. 205). Spawn from October to March in southern New South Wales but spawn in winter in southeast Queensland and northern New South Wales (Ref. 6205).
接近在沙的底部上的海床生活。 他们通常居住于对 80 公尺 (参考文献 27575) 的深度从海浪区, 虽然小的捕获曾被采自较深的水域。 (参考文献 6335) 稚鱼在浅水区中聚集在那里它们可能是较大时用延绳钓捕获量。 主要捕食甲壳动物，片脚类动物，十足类动物，糠虾与桡脚类的动物。 稚鱼大部份消费桡脚类的动物。 (参考文献 6223) 卵生的.(参考文献 205) 在新南韦尔斯南部中从十月到三月产卵但是在昆士兰省东南部与新南韦尔斯的北方中冬天时产卵.(参考文献 6205)
It is likely that this species spawn more than once during the spawning period, and that some eggs are resorbed by females at the end of the spawning season (Ref. 27577).西太平洋: 對憂慮的海灣，澳洲南部 , 與塔斯梅尼亞的東海岸的昆士蘭南部。
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)
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Estimates based on models
Preferred temperature (Ref.
123201): 14.1 - 20.1, mean 15.4 °C (based on 166 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00366 - 0.01979), b=3.07 (2.86 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.43 se; based on food items.
Generation time: 2.4 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.46(?); tm=2; tmax=7; Fec=30,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
