Environment: milieu / climate zone / kisaran kedalaman / distribution range
Ekologi
; air tawar bentopelagis. Subtropical; 15°C - 26°C (Ref. 2059)
Eurasia: Jordan River drainage basin, the entire Levant, Mesopotamia and parts of southern Turkey.
Length at first maturity / Size / Weight / umur
Kematangan: Lm 15.1, range 19 - ? cm
Max length : 50.0 cm TL jantan/; (Ref. 13609); common length : 29.0 cm TL jantan/; (Ref. 11028); Umur maksimum dilaporkan: 8 Tahun (Ref. 126680)
Duri punggung (Keseluruhan (total)) : 4; duri punggung lunak (Keseluruhan (total)) : 8.
Body shape (shape guide): fusiform / normal.
Occurs in lakes, streams with fast and slow-moving water currents and in clear and muddy water. Bottom fish that feeds on aufwuchs which it scrapes from the substrate with the horny sheet of the lower lip. Its diet consists of algae, aquatic invertebrates, and detritus (Ref. 13609). It spawns between January and March in small streams where it deposits its eggs on gravel. Tasteless fish, and the spawn is toxic (Andrey Marlin, pers. comm., 2003).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Krupp, F. and W. Schneider, 1989. The fishes of the Jordan River drainage basin and Azraq Oasis. p. 347-416. In Fauna of Saudi Arabia. vol. 10. (Ref. 13609)
Status IUCN Red List (Ref. 130435: Version 2025-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Acuan
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.01003 - 0.01255), b=2.96 (2.93 - 2.99), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Acuan
69278): 2.4 ±0.17 se; based on food items.
Daya lenting (Acuan
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Assuming tm=1-3 and Fec>10,000).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
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