分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sillaginidae (Smelt-whitings)
沙鮻科 (Smelt-whitings)
Etymology: Sillago: From a locality in Australia.
More on author: Richardson.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 海洋洄游的; 深度上下限 0 - 36 m, usually ? - 36 m (Ref. 6205). 熱帶; 0°S - 35°S, 111°E - 150°E (Ref. 6205)
Western Central Pacific: Indonesia, southern New Guinea and northern Australia. Frequently confused with Sillago maculata which occurs in eastern Australia.
中西太平洋: 印尼，新幾內亞南部與澳洲北部。 時常與出現於澳洲東部中的 沙鮻 maculata 互相混淆了。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 13.4, range 13 - 13.9 cm
Max length : 36.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 6205)
背棘 (總數) : 12; 背的軟條 (總數) : 19 - 21; 臀棘: 2; 臀鰭軟條: 18 - 20; 脊椎骨: 34 - 36. Swim bladder with four anterolateral extensions that are more complex than S. aeolus, but much shorter than S. maculata. Body coloration is very similar to S. maculata and S. aeolus. Body with oblique bars which are not joined as in S. maculata. The upper blotches are small, the black spot at the base of the pectoral fin is indistinct. The lateral silvery stripe is noticeable but may be quite faded.
泳鰾有四前外側的延長那是更多的複合體超過 S. aeolus, 但是遠短於 S. maculata. 身體顏色是非常類似 S. maculata 與 S. aeolus. 身體有斜紋那是不參加當在 S. maculata 中. 上面的斑塊很小,黑色的斑點在胸鰭的基底是不明顯的。 側面的銀色斑紋是易見的但是可能相當褪去。
Most abundant on silty-sand or muddy substrates. Large adults feed near gutters and sandbars inside Shark Bay and move into deeper waters of marine embayments. Juveniles frequent seaweed banks and broken bottom and occur in large numbers near mangrove creeks. They enter coastal rivers in the Swan and Mandurah estuaries in western Australia. Oviparous (Ref. 205), and are multiple spawners with synchronous development (Ref. 36823). Juveniles and adults are commonly trawled with S. robusta and S. lutea (Ref. 6205). Marketed fresh (Ref. 9679).
最豐富的淤沙之上或泥質底部。 大的成魚在溝槽的附近吃與在鯊魚灣裡河口沙洲而且移進海洋灣的較深的水域中。 稚魚常常聚集於海草淺堆與斷掉的底部而且出現在在紅樹林小溪附近的大的數量。 他們在天鵝中進入沿海的河川而且在澳洲西部中進入 Mandurah 河口。 稚魚與成魚是通常與 S. robusta 與 S. lutea 一起用拖網捕獲.(參考文獻 6205) 在市場上銷售生鮮地了。 (參考文獻 9679)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Multiple spawners with synchronous development (Ref. 36823).中西太平洋: 印尼，新幾內亞南部與澳洲北部。 時常與出現於澳洲東部中的 沙鮻 maculata 互相混淆了。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 25.8 - 28.7, mean 27.7 °C (based on 550 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00351 - 0.01970), b=3.07 (2.86 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.2 se; based on diet studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
