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Teleostei >
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Pomatoschistus: Greek, poma, -atos = cover, operculum + Greek, schistos = divided (Ref. 45335).
More on author: Risso.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水 居于水底的; 深度上下限 20 - 70 m (Ref. 4696). 亞熱帶的; 20°C - 28°C (Ref. 12468); 48°N - 35°N, 10°W - 42°E
Eastern Atlantic: Iberian Peninsula northwards to Bay of Biscay (Ref. 4343); Mediterranean, Black Sea and Sea of Azov; also Suez Canal.
東大西洋: 伊伯利亞半島向北至比斯開灣;(參考文獻 4343) 地中海, 黑海與亞速海; 也蘇伊士運河。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 50519); common length : 5.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 50519); 最大年龄: 2.00 年 (Ref. 4696)
背棘 (总数) : 7; 背的软条 (总数) : 8 - 10; 臀棘: 1; 臀鳍软条: 7 - 10. Distinguished by its usually scaled breast and rear edge of anterior pelvic membrane with minute projections (Ref. 59043).
Found inshore, over sand. Enters brackish and hyper-saline waters. Feeds on small crustaceans and chironomid larvae (Ref. 4343).
发现于岸边了,在沙子之上。 进入半咸淡与高盐度的水域。 吃小型甲壳动物与宝刀鱼仔鱼。 (参考文献 4343)
Males clean the insides of bivalve shells and cover the outside with sand in preparation for the eggs that will be deposited by the female (Ref. 46373). Nesting males exhibit breeding colouration with four dark bars across side, a blue spot on the first dorsal fin and dark coloration on pelvic fins and edge of anal fin (Ref. 4696). Males defend the nest, cleaning and fanning the eggs until hatching (Ref. 27118).東大西洋: 伊伯利亞半島向北至比斯開灣;(參考文獻 4343) 地中海, 黑海與亞速海; 也蘇伊士運河。
Miller, P.J., 1986. Gobiidae. p. 1019-1085. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. Volume 3. UNESCO, Paris. (Ref. 4696)
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Estimates based on models
Preferred temperature (Ref.
123201): 10.3 - 17.3, mean 15.1 °C (based on 59 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00568 - 0.00968), b=3.06 (3.02 - 3.10), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.45 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tm=1; Assuming fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 266 [111, 608] mg/100g; Iron = 1.59 [0.84, 3.13] mg/100g; Protein = 18.6 [16.7, 20.2] %; Omega3 = 0.463 [0.200, 0.887] g/100g; Selenium = 18.1 [8.0, 39.9] μg/100g; VitaminA = 21.3 [6.5, 65.5] μg/100g; Zinc = 1.59 [1.05, 2.36] mg/100g (wet weight);
