Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water benthopelagisch. Temperate; 42°N - 40°N, 20°E - 22°E
Europe: Lakes Prespa in Greece, Macedonia, and Albania.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 7.3 cm TL mannelijk / geslacht onbekend; (Ref. 111648); max. gepubliceerd gewicht: 3.90 g (Ref. 111648)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Scales very small, not overlapping and deeply embedded in skin.
Inhabits still waters of lakes and lake shores, with abundant aquatic vegetation. Population has declined due to the introduction of alien species (Pseudorasbora parva, Rhodeus amarus). Maximum size reaches up to about 5.5 cm SL (Ref. 59043).
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 2024-1)
Bedreigd (EN) (B1ab(iii,iv,v)+2ab(iii,iv,v)); Date assessed: 31 January 2006
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00465 - 0.01631), b=3.09 (2.93 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
