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Chondrostoma soetta
拍攝者 Porcellotti et al.
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拍攝者 Porcellotti et al.
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Cypriniformes (Carps) > Leuciscidae (Minnows) > Leuciscinae
Etymology: Chondrostoma: Greek, chondros = cartilage + Greek, stoma = mouth (Ref. 45335). Name referring to the characteristic horny layer on the lower lip (Ref. 57917).
More on author: Bonaparte.
Etymology: Chondrostoma: Greek, chondros = cartilage + Greek, stoma = mouth (Ref. 45335). Name referring to the characteristic horny layer on the lower lip (Ref. 57917).
More on author: Bonaparte.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
; 淡水 底中水層性. 溫帶; 47°N - 43°N, 7°E - 14°E
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Europe: Adriatic basin from Soca to Po drainages (Slovenia, Italy). Introduced to central Italy.
歐洲: 義大利北部。
歐洲: 義大利北部。
大小 / 重量 / 年齡
簡短描述 檢索表 | 型態特徵 | 形態測量圖
Diagnosed from other species of Chondrostoma and Protochondrostoma genei in Apennine Peninsula by having the following characters: side lacking broad dark midlateral stripe; body deep, depth 25-34% SL; straight mouth, lower lip with thick cornified sheath; scales on lateral line 54-62; anal fin with 11-13½ branched rays; and 24-29 gill rakers (Ref. 59043).
Body shape (shape guide): elongated.
Body shape (shape guide): elongated.
Gregarious. Inhabits lakes and lower reaches of main rivers with moderate current, in deep water, over gravel bottom (Ref. 59043). A long-lived species reported to occur in the middle reach of rivers. Feeds on invertebrates and plants. Spawns in April and May. Threatened due to the introduction of other species (Ref. 26100). Declined in large lowland rivers due to habitat alterations (Ref. 59043).
出現於河的中央範圍中的一個長命的種。 吃無脊椎動物與植物。 產卵在四月與五月。 受到威脅的由於其他魚種的引入。 (參考文獻 26100).
出現於河的中央範圍中的一個長命的種。 吃無脊椎動物與植物。 產卵在四月與五月。 受到威脅的由於其他魚種的引入。 (參考文獻 26100).
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Large groups undertakes spawning migrations to smaller tributaries in April-May. Deposit eggs in gravel and in current near shore (Ref. 59043).歐洲: 義大利北部。
主要參考資料
上傳您的推薦信 | 參考文獻 | 合作者 | 合作者
Elvira, B., 1997. Taxonomy of the genus Chondrostoma (Osteichthyes, Cyprinidae): an updated review. Folia Zool. 46 (Suppl. 1):1-14. (Ref. 27763)
CITES
Not Evaluated
對人類具威脅
無害處的
人類使用
漁業: 低經濟
FAO - Publication: search | FishSource |
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網路資源
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基於模型的估計
|
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00832 (0.00386 - 0.01791), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
|
營養階層 (參考文獻 69278) |
2.8 ±0.30 se; based on food items. |
|
回復力 (參考文獻 120179) |
低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.). |
|
釣魚的脆弱性 (Ref. 59153) |
Moderate to high vulnerability (50 of 100). 🛈 |
|
價格種類 (Ref. 80766) |
Unknown. |