Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
; Água doce bentopelágico. Temperate
Europe: Lakes Skadar and Ohrid basins (Montenegro, Albania and Macedonia).
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 17.9 cm TL macho/indeterminado; (Ref. 115170); peso máx. publicado: 47.40 g (Ref. 115170); idade máx. registrada: 5 anos (Ref. 59043)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Differs from its congeners in Adriatic basin by the following characters: origin of anal fin below or immediate behind base of last branched dorsal ray; scales on the lateral line 47-53 + 2; anal fin with 13-14½ branched rays; 17-22 gill rakes; ventral keel exposed for at least 2/3 of distance from anus to pelvic base; pectoral not reaching pelvic base; absence of faint dark lateral stripe in life (Ref. 59043).
Body shape (shape guide): fusiform / normal.
Inhabits lakes and lake tributaries. Forms large schools. Feeds mainly on Cladocera and copepods. Breeds in lake shores or migrates to lake tributaries to spawn in shallow riffles. Deposits eggs on sand, gravel, and rock bottoms at about 0.3 m depth (Ref. 59043).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Deposits eggs on sand, gravel, and rock bottoms at about 0.3 m depth. Hatching occurs in about 4 days (Ref. 59043).
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (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=0.00631 (0.00367 - 0.01084), b=3.08 (2.94 - 3.22), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Nível Trófico (Ref. 69278) |
2.8 ±0.3 se; based on size and trophs of closest relatives |
Resiliência (Ref. 120179) |
médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (tm=1). |
Vulnerabilidade da pesca (Ref. 59153) |
Low vulnerability (17 of 100). 🛈 |