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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Barbinae
Etymology: rabatensis: The species name rabatensis has been selected because its distribution area mainly comprises the Bou Regreg basin, which flows through Rabat City (Ref. 107580).
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 底生の漂泳性. Subtropical
Africa: Bou Regreg River basin in north Morocco (Ref. 107580).
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 13.0 cm SL オス/雌雄の選別がない; (Ref. 107580)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 0; 背鰭 (合計) : 12; 肛門の骨: 0; 臀鰭: 8; 脊つい: 41 - 42. Diagnosis: Luciobarbus rabatensis differs from other species of Luciobarbus by the following combination of characters: number of scales on lateral line 45-50; number of scales above lateral line 8.5-10.5; number of scales below lateral line 6.5-7.5; insertion of dorsal and ventral fins is in the same vertical plane; last single fin ray is ossified, with deep denticulations along its length; denticulations at mid-height of the ray are equal to or longer than ray width; in adult specimens, the inferior lip is retracted revealing the dentary; the ethmoid bone is wider than its length; the maxilla showed a large palatine process; vertebrae 41-42; and gill rakers 12-14 (Ref. 107580).
Body shape (shape guide): elongated.
This species inhabits rivers of different typologies and is present in reservoirs (Ref. 107580). Spawning takes place at the end of April and the beginning of May; at that time, individuals migrate upstream for spawning in cold and oxygenated waters where the females excavate a nest in the gravel (Ref. 107580).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Casal-Lopez, M., S. Perea, A. Yahyaoui and I. Doadrio, 2015. Taxonomic review of the genus Luciobarbus Heckel, 1843 (Actinopterygii, Cyprinidae) from northwestern Morocco with the description of three new species. Graellsia 71(2,e27):1-24. (Ref. 107580)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00304 - 0.01252), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
栄養段階 (参照
69278): 2.9 ±0.3 se; based on size and trophs of closest relatives
回復力 (参照
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
漁業の脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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