分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Leuciscinae
Etymology: Scardinius: A range of lofty mountains, Scardus, forming the boundary between Moesia and Macedonia.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 亞熱帶的; 39°N - 38°N, 21°E - 22°E
Europe: Lower Acheloos drainage including lakes in Greece.
歐洲: 在希臘的河 Acheleoos 流域。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 16.0, range 14 - 18 cm
Max length : 38.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 125981); 最大體重: 620.00 g (Ref. 125981); 最大年齡: 11 年 (Ref. 58506)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
The following unique characters distinguished this species from its congeners in Balkan Peninsula: a dark midlateral stripe in juveniles less than about 7 cm SL and 37- 42 + 2-3 scales along the lateral line. Can be further separated from other species of the genus in Balkan Peninsula by the combination of the following characters: anal fin usually with 10½ branched rays; 13-16 pectoral rays; 12-17 gill rakers; dorsal head profile conspicuously concave, snout pointing upward, tip above level of middle of eye; eye close to or flush with dorsal head profile when viewed laterally; articulation of lower jaw in front of eye margin; and head length 24-30% SL (Ref. 59043).
Inhabits lakes and large rivers. Early larvae and juveniles often form large schools and frequently in association with Tropidophoxinellus hellenicus. Juveniles feed on phytoplankton while adults on macrophytes. Spawns in March-July. Lays adhesive eggs on vegetation which hatch in 5 days (Ref. 59043).
歐洲: 在希臘的河 Acheleoos 流域。
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00649 - 0.00773), b=3.14 (3.12 - 3.16), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 2.0 ±0.00 se; based on food items.
Generation time: 8.2 (7.9 - 8.7) years. Estimated as median ln(3)/K based on 13
growth studies.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (tmax=11; K=0.11-0.16).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (28 of 100).
