分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Sillaginidae (Smelt-whitings)
Etymology: Sillago: From a locality in Australia .
More on author: Cuvier.
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 - 60 m (Ref. 9563). 亞熱帶的; 28°S - 40°S, 112°E - 145°E (Ref. 6205)
Eastern Indian Ocean: Endemic to southern regions of the Australian continental shelf. Distribution ranges from Kangaroo Island in South Australia (Ref. 27573) to Geraldton in Western Australia (Ref. 6335). Report from Western Victoria (Ref. 6205) is erroneous (Ref. 6390). Not yet recorded from western Tasmania.
東印度洋: 澳洲大陸棚的區域南部的特有種。 對在西澳大利亞中的 Geraldton 的在澳洲南部 (參考文獻 27573) 中的分布範圍從袋鼠島.(參考文獻 6335) 來自西方維多利亞 (參考文獻 6205) 的報告是錯誤的。 (參考文獻 6390) 已經不再從西方的塔斯梅尼亞記錄。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 20.0 range ? - ? cm
Max length : 33.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 6205)
背棘 (总数): 11 - 13; 背的软条 (总数): 18-19; 臀棘 2; 臀鳍软条: 18 - 20; 脊椎骨: 33 - 35. No dark spot at the base of the pectoral fin; a series of oblique broken rusty brown bars on the back and upper sides, without a longitudinal row of rusty brown blotches along the midlateral silver stripe.
在胸鳍的基底的没有深色的斑点; 在背部与上侧面上的一系列的斜断掉的赭褐色横带, 没有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. Occur in the surf zone of beaches and quiet waters of bays and sandbanks. Are trawled in offshore waters to at least 55 m and possibly deeper. Juveniles may be found in shallow water off white sand beaches, together with accumulations of dead seaweed in the surf zone during spring and summer in Western Australia. Move into shallow waters in large schools during full moon (Ref. 6205). Feed mainly on crustaceans, amphipods, decapods, mysids and copepods. Juveniles consume mostly copepods (Ref. 6223). Oviparous (Ref. 205), and are multiple spawners with asynchronous development (Ref. 12343).
接近在沙的底部上的海床生活。 出现在海湾与沙洲的海滩与安静水域的海浪区。 是在离岸水域拖网捕获到至少 55 公尺与可能比较深的。 稚鱼可能被发现于浅水区外海的白色沙滩, 在西澳大利亚在春天与夏天期间在海浪区中伴随着死海草的积聚。 在月圆的时候大群鱼群移进浅水域中。 (参考文献 6205) 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), 而且是多样的产卵鱼具有异步的发展.(参考文献 12343)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
S. bassensis is a multiple spawner and spawns asynchronously during the breeding season (Ref. 12343).東印度洋: 澳洲大陸棚的區域南部的特有種。 對在西澳大利亞中的 Geraldton 的在澳洲南部 (參考文獻 27573) 中的分布範圍從袋鼠島.(參考文獻 6335) 來自西方維多利亞 (參考文獻 6205) 的報告是錯誤的。 (參考文獻 6390) 已經不再從西方的塔斯梅尼亞記錄。
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)
人类利用
渔业: 低经济; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 15.2 - 20.5, mean 17.8 °C (based on 100 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 ±0.47 se; based on food items.
Generation time: 4.2 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.26-0.29).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (37 of 100).
