分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies)
鱸形目 (Gobies) >
Gobiidae (Gobies)
鰕虎魚科 (Gobies) > Gobionellinae
Etymology: Knipowitschia: Because of N.M.Knipowitsch, a zoologist and Russian ichthyologist from the Academy of Sciences. Expeditions in "Pomor" and "Pervosvanniy" ships to Azov and Black sea (1898-1908).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水; 半鹹淡水 居於水底的. 亞熱帶的; 47°N - 41°N, 7°E - 16°E
Europe: Italian, Slovenian and Croatian coast of Adriatic and Ionian seas; recorded southward to Basilicate (Italy), but record from Evinos estuary (Greece) needs confirmation. Introduced to Lake Trasimeno (central Italy) and few localities of Tyrrhenian slope (Ref. 59043). Reported from Albania (Ref. 12290), Montenegro (Ref. 75974) and Bosnia and Herzegovina (Ref. 95371).
歐洲: 阿爾巴尼亞，希臘，義大利與南斯拉夫。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 115022)
This species is distinguished from its congeners by the following characters: no posterior oculoscapular canal; anterior extremity of anterior oculoscapular canal in front of middle of eye; body of live breeding males with dark spots or bars; back unscaled in front of ray 4-8 of second dorsal; total scales in midlateral series 32-39 (Ref. 59043).
A short-lived species (less than 2 years) which inhabits shallow, well vegetated habitats - streams, lakes, estuaries, lagoons, lower reaches of rivers, springs and brooks. Feeds on invertebrates. Spawns after first winter in April-August.; females may spawn every 10-15 days during the season. Males defend eggs in cavities under stones, plant material or shells; may overturn and clean suitable shells for spawning and these are then covered with substrate. Postlarvae are pelagic (Ref. 59043).
居住於岸邊潟湖，河口與河川下游的一種生命期短的種。 發現於在海岸附近的泉水與小溪了，有泥與植物的地方。 吃無脊椎動物。 受到威脅的由於棲息地破壞.(參考文獻 26100)
Eggs are found on undersurface of Cerastoderma valves (Ref. 4696). A multiple spawner, with 10-15 day cycle during the breeding season (Ref. 4696).歐洲: 阿爾巴尼亞，希臘，義大利與南斯拉夫。
Bianco, P.G., 1995. Mediterranean endemic freshwater fishes of Italy. Biol. Conserv. 72:159-170. (Ref. 12291)
人類使用
漁業: 沒有興趣
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Estimates based on models
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): 3.5 ±0.37 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (tm=1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
