Pomatoschistus microps, Common goby : aquarium

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Pomatoschistus microps (Krøyer, 1838)

Common goby
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Pomatoschistus microps   AquaMaps   Data sources: GBIF OBIS
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Image of Pomatoschistus microps (Common goby)
Pomatoschistus microps
Picture by Busse, K.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Gobiiformes (Gobies) 鱸形目 (Gobies) > Gobiidae (Gobies) 鰕虎魚科 (Gobies) > Gobionellinae
Etymology: Pomatoschistus: Greek, poma, -atos = cover, operculum + Greek, schistos = divided (Ref. 45335).

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. 51243); 深度上下限 0 - 12 m (Ref. 35388). 溫帶; 8°C - 24°C (Ref. 4944); 64°N - 20°N, 19°W - 31°E

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Eastern Atlantic: Norway to Morocco, including Baltic Sea (to southern Portugal) (Ref. 4696) and western Mediterranean. Also in Mauritania and the Canary Islands.
東大西洋: 挪威到摩洛哥, 包括波羅的海 (對葡萄牙南部)(參考文獻 4696) 與地中海西部。 也在茅利塔尼亞與加納利群島。

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm ?, range 3 - ? cm
Max length : 9.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 6303); 最大年齡: 2.60 年 (Ref. 40230)

簡短描述 型態特徵 | 形態測量圖

背棘 (總數): 6 - 8; 背的軟條 (總數): 8-11; 臀棘 1; 臀鰭軟條: 7 - 10; 脊椎骨: 30 - 32. This species is distinguished from other gobies in European freshwaters by the following characters: males with conspicuous dark proximal posterior spot on first dorsal; with cephalic lateral line canals; anterior oculoscapular canal extending to snout; branched rays in second dorsal 8-10.5; anal origin below simple of first branched ray of D2; total scales in midlateral series 39-52; completely scaled postdorsal body; caudal rounded (Ref. 59043). No scales in front of the first dorsal fin (Ref. 35388); body shape is terete, slightly depressed; eyes situated dorso-laterally; reduced swim bladders (Ref. 92840).
沒有鱗片在第一背鰭之前。 在胸鰭基底上的第一背鰭與黑的區域後端中的深色斑點.(參考文獻 35388)

生物學特性     字彙 (例如 epibenthic)

Enters estuaries, salt marshes and pools (Ref. 4343); usually on sand or mud (Ref. 59043). Lives in sea as well as brackish waters and migrates into limnetic sections of rivers (Ref. 92840). Also rock pools where it feeds mainly on epibenthic meiofauna like harpacticoids and small amphipods (Ref. 92840); small crustaceans, worms, chironomid larvae and mites (Ref. 4696). Its burrowing habit allows it to survive low water levels and to avoid predators (Ref. 30508). Spawns after first winter, at sea, in February - September, depending on latitude; individual females spawn several times during a season. Adhesive eggs (0.9 x 0.7 mm) are deposited under or between stones, shells and aquatic plants and males guard the eggs until hatching. Juveniles enter freshwater habitats in late summer to forage (Ref. 59043). The male defends and aerates the eggs for about 9 days.

進入河口,鹽濕地與水池。 (參考文獻 4343) 偏愛半淡鹹水。 吃小型甲殼動物,蠕蟲,寶刀魚仔魚與小蝨。 (參考文獻 4696) 它的掘洞穴的習慣讓它存活低水平的與避開掠食者.(參考文獻 30508) 產卵在夏天。 卵在從雙殼貝被建造的庇護所中被依附於頂蓬。 雄魚防護並且卵暴露於空氣中大約 9 天之久。

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

Benthic spawner (Ref. 32023).東大西洋: 挪威到摩洛哥, 包括波羅的海 (對葡萄牙南部)(參考文獻 4696) 與地中海西部。 也在茅利塔尼亞與加納利群島。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

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)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 04 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 沒有興趣; 水族館: 商業性
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俗名
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生態毒物學
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產卵群集
孕卵數

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養殖資訊
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Otoliths
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Estimates based on models

Preferred temperature (Ref. 123201): 9 - 16.1, mean 10.8 °C (based on 450 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00400 - 0.01507), b=3.08 (2.92 - 3.24), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.3   ±0.3 se; based on diet studies.
Generation time: 3.7 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.29; tm=0.8; tmax=2.6; Assuming fec < 10,000).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (33 of 100).
Nutrients (Ref. 124155):  Calcium = 97.2 [44.2, 272.7] mg/100g; Iron = 0.439 [0.228, 0.911] mg/100g; Protein = 18.1 [16.1, 19.7] %; Omega3 = 0.61 [0.23, 1.37] g/100g; Selenium = 4.9 [2.0, 12.3] μg/100g; VitaminA = 38.6 [9.8, 137.2] μg/100g; Zinc = 1.18 [0.76, 1.86] mg/100g (wet weight);