Teleostei >
Gobiiformes (Gobies)
鱸形目 (Gobies) >
Gobiidae (Gobies)
鰕虎魚科 (Gobies) > Gobionellinae
Etymology: Stenogobius: Greek, stenos = narrow + Latin, gobius = gudgeon (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水 居於水底的; 非產卵性溯降河的 (Ref. 51037). 熱帶
Indo-West Pacific: east African coast and offshore islands to Indonesia and western Pacific. Reported from French Polynesia (Ref. 12792).
印度-西太平洋: 東非海岸與離岸島嶼到印尼與西太平洋。 記錄來自法屬玻里尼西亞了。 (參考文獻 12792)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 18.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 12693)
背棘 (總數): 7; 背的軟條 (總數): 10-11; 臀棘 1; 臀鰭軟條: 10 - 12. Scales on predorsal midline 13-20, usually 15-18; scales in horizontal series 46 to 51, usually 48-49; breast scaled; belly anteriorly with small naked patch next to pelvic base (Ref. 34009).
在前背的中線 13-20 上的鱗片, 通常 15-18; 在水平的系列中的鱗片 46 到 51, 通常 48-19; 胸部覆有鱗片的; 腹面前面地有小的裸露區塊緊鄰著腹鰭基底.(參考文獻 34009)
Occurs inshore (Ref. 4343) and enters brackish and fresh water along the upper tidal zone of rivers (Ref. 12693). Larvae spend time in the marine zooplankton and as juveniles, about 135 days old, recruit to freshwater streams where they undergo rapid growth and morphological changes neceassary for upstream migration to the adult habitat (Ref. 51037). Marketed fresh in mixed catches (Ref. 12693).
生活於近海 (參考文獻 4343) 而且進入半鹹淡水，而且淡水沿著河的上面潮間帶。 (參考文獻 12693) 仔魚度過在海洋的浮游動物的時間而且稚魚時，大約 135 天之久, 對淡水溪流補充在那裡它們為到成魚棲息地的溯溪迴游歷經迅速的成長與形態學的改變 neceassary.(參考文獻 51037) 生鮮地在混合的捕獲中在市場上銷售。 (參考文獻 12693)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Benthic spawner.印度-西太平洋: 東非海岸與離岸島嶼到印尼與西太平洋。 記錄來自法屬玻里尼西亞了。 (參考文獻 12792)
Watson, R.E., 1991. A provisional review of the genus Stenogobius with descriptions of a new subgenus and thirteen new species (Pisces: Teleostei: Gobiidae). Rec. West. Aust. Mus. 15(3):627-710. (Ref. 34009)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 13 September 2011
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Estimates based on models
Preferred temperature (Ref.
123201): 24.6 - 29.3, mean 28.4 °C (based on 2236 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00442 - 0.02163), b=3.05 (2.86 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.57 se; based on food items.
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 vulnerability (12 of 100).
