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Cypriniformes (Carps) >
Cobitidae (Spined loaches)
Etymology: Cobitis: Greek, kobitis, -idos = a kind of sardine; also related with the voice Greek, kobios, Latin gobius = gudgeon (Ref. 45335).
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bentopelagisk. Temperate
Europe: Neretva and Trebisnjica drainages in Croatia and Bosnia-Herzegovina. Cobitis populations in Jadova polje and Mostarsko Blato in Croatia and Bosnia-Herzegovina may represent unnamed species (Ref. 59043).
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm ?, range 4 - ? cm
Max length : 10.2 cm TL hane/ej könsbestämd; (Ref. 91127); 9.0 cm SL (female); rapporterad maxålder: 5 år (Ref. 59043)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Single, conspicuous, comma-shaped black spot at upper caudal base. Postdorsal blotches 1-3 squarish, with straight or concave lateral margins. Depth of caudal peduncle 1.3-1.9 times its length.
Body shape (shape guide): elongated.
Inhabit lake and river shores on sand bottom (Ref. 59043). Oviparous, possibly with distinct pairing during breeding similar to congeners (Ref. 205). Are batch spawners (Ref. 59043). Population is threatened by the construction of Neretva dam and competition from introduced species (Ref. 59043).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
During courtship, 'the male follows the female and, after both enter dense vegetation (e.g. filamentous algae), the male forms a complete ring around the female's body behind the dorsal as the female releases the eggs' (Ref. 59043).
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Harmless
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00437 (0.00233 - 0.00817), b=3.01 (2.85 - 3.17), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (tmax=5).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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