Teleostei >
Gobiiformes (Gobies)
鱸形目 (Gobies) >
Gobiidae (Gobies)
鰕虎魚科 (Gobies) > Gobiinae
Etymology: Glossogobius: Greek, glossa = tongue + Latin, gobius = gudgeon (Ref. 45335).
More on author: Hamilton.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水 底中水層性; 非產卵性溯降河的 (Ref. 51243); 深度上下限 0 - 5 m (Ref. 86942). 熱帶; 25°C - ? (Ref. 2059); 30°N - 32°S, 25°E - 176°E
Africa to Oceania: Red Sea and East Africa, south to Transkei in South Africa, and most inland freshwater bodies over the Indian Ocean and western Pacific (Ref. 4343, 52193). Common in coastal and estuarine waters from austral Africa and Madagascar to India and south of China.
非洲到大洋洲: 紅海與東非與印度洋與西太平洋中大多數的內陸淡水水域。 常見於海岸而河口的水域從非洲南部與馬達加斯加到印度與中國南方。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 9 - ? cm
Max length : 50.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 4967); common length : 11.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 35840)
背棘 (總數): 7; 背的軟條 (總數): 8-9; 臀棘 1; 臀鰭軟條: 8 - 9.
頭部平的, 下頜突出的; 身體灰白的沒有縱向的線.(參考文獻 4967) 背鰭具有形成縱向的斑紋的小的斑點。 (參考文獻 2798) 腹鰭有接縫的但是依附於身體只從他們的前部。 身體是黃褐色的 5 到 6個深色而圓形的斑點在它的側邊。 生活在深色的底部上的一些標本也可能是非常深色的。 一些被生活在非常淡的底部上的顯示一個象牙製的顏色。 背鰭淡色的有褐色的斑點。 腹鰭是灰色的。 胸鰭與尾鰭是灰色的與時常透明的.(參考文獻 48660)
Found mainly in freshwater and estuaries, but also enter the sea (Ref. 4833). Also occur in canals, ditches and ponds (Ref. 12693). Found in clear to turbid streams with rock, gravel or sand bottoms (Ref. 2847). Encountered in medium to large-sized rivers of the lower Mekong (Ref. 12975). Feed on small insects, crustaceans and small fish. Grow to a much larger size in brackish water than in fresh water. Marketed fresh (Ref. 12693). Cannibalism is relatively common for this species (Ref. 48660).
主要發現於淡水與河口., 也進入海洋.(參考文獻 4833) 也出現在管，溝渠與池塘。 (參考文獻 12693) 發現於清澈至混濁的溪流.底部為岩石，礫石或砂子的地方.(參考文獻 2847) 在下面湄公河的中到大型河中見到.。 (參考文獻 12975) 捕食小的昆蟲，甲殼動物與小魚。 對在半淡鹹水中的一個大很多的大小生長超過在淡水中。 在市場上銷售生鮮地.。 (參考文獻 12693) 嗜食同類是相當普遍的對於這個魚種。 (參考文獻 48660)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Spawning occurs in freshwater afterwhich eggs and larvae are washed down by the river current into the sea (Ref. 110258).非洲到大洋洲: 紅海與東非與印度洋與西太平洋中大多數的內陸淡水水域。 常見於海岸而河口的水域從非洲南部與馬達加斯加到印度與中國南方。
Maugé, L.A., 1986. Gobiidae. p. 358-388. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 4343)
人類使用
漁業: 低經濟; 養殖: 商業性; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29.3, mean 28.5 °C (based on 2836 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00642 - 0.00818), b=3.07 (3.04 - 3.10), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.2 se; based on diet studies.
Generation time: 1.6 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=0.8; Fec=18,578;).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (26 of 100).
Nutrients (Ref.
124155): Calcium = 293 [106, 619] mg/100g; Iron = 1.49 [0.86, 2.77] mg/100g; Protein = 16.7 [14.9, 18.8] %; Omega3 = 0.175 [0.069, 0.375] g/100g; Selenium = 48.7 [23.2, 105.9] μg/100g; VitaminA = 20.9 [5.3, 94.6] μg/100g; Zinc = 1.82 [1.14, 2.60] mg/100g (wet weight); based on
nutrient studies.
