Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
; zoet water demersaal. Subtropical
Europe: Croatia, Bosnia-Herzegovina, Montenegro, Albania, Greece, Kosovo, Macedonia (Adriatic basin from Krka to Aoos drainages); possibly present in Peloponnese, Greece (Alfios).
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 88.0 cm TL mannelijk / geslacht onbekend; (Ref. 91127)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Distinguished from all its congeners in Balkan Peninsula by having the following combination of characters: preanal length 77-80% SL; predorsal length 47-50% SL; interorbital distance 20-25% HL; head and body with small dark dots, especially in upper part; and dark red spots of different sizes, on whole flank, circled by bright pale rim (Ref. 59043).
Body shape (shape guide): fusiform / normal.
Inhabits lakes and large rivers. Spawns on gravel bottom. In Lake Skadar basin, overwinters in deep parts of lake and moves to main tributaries in summer (Ref. 59043). Threatened due to habitat destruction and pollution (Ref. 26100).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel; sportvis: ja
Tools
Speciale rapporten
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Internetbronnen
Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00933 (0.00548 - 0.01590), b=3.03 (2.89 - 3.17), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.7 ±0.5 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
Zeer laag, minimale populatieverdubbelingstijd meer dan 14 jaar (Preliminary K or Fecundity.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
High vulnerability (63 of 100). 🛈 |
Prijsklasse (Ref. 80766) |
Very high.
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