Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar bentopelagis. Subtropical; 42°N - 35°N
Europe: Kifissos and Assopos drainages in Greece.
Size / Weight / umur
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm TL jantan/; (Ref. 12266)
deskripsi pendek
Morfologi | Morfometrik
Diagnosed from its congeners by having the following characters: caudal peduncle depth 1.6-1.9 times in its length; snout blunt; 50-55 + 2-3 scales along lateral line; anal fin with 7-8½ branched rays; and midlateral stripe weakly marked, almost each scale of side with a dark grey spot, often forming small stripes (Ref. 59043).
Occurs in streams, preferring cool and swift waters associated with springs (Ref. 59043). Inhabits clear waters of rivers and lakes where it forms small schools in the middle or upper layers of the water as well as close to the bottom. Frequents areas with aquatic plants. Field observations have shown that adults feed on zooplankton, small insects and larvae (Ref. 12266). Spawns in January-March (Ref. 59043). Threatened due to pollution, water abstraction and habitat destruction (Ref. 26100).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
Status IUCN Red List (Ref. 130435)
terancam (EN) (B1ab(i,ii,iii,iv,v)); Date assessed: 31 January 2006
ancaman kepada manusia
Harmless
penggunaan manusia
Ikan buruan: ya
informasi lanjut
Umur / SaizPertumbuhanpanjang-beratpanjang-panjangukuran frekuensiMorfometrikMorfologiLarvaDinamika larvapemulihanKelimpahanBRUVS
AcuanBudidaya airprofil budidaya airStrainGenetikaElectrophoresesDiturunkanPenyakit-penyakitPengolahanNutrientsMass conversion
mitraGambarStamps, Coins Misc.Suara-suaraCiguateraKecepatanTipe renangArea insangOtolithsOtakPenglihatan / visi
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00383 - 0.01808), b=3.10 (2.93 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.42 se; based on food items.
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
