Classification / Names
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Cypriniformes (Carps) >
Gobionidae (Gudgeons)
Etymology: Gobio: Latin, gobius = gudgeon (Ref. 45335); occitaniae: Named for Occitanie, the southern part of France, which includes most of the distribution range of the species..
More on authors: Kottelat & Persat.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; acqua dolce benthopelagico. Temperate
Europe: France in Garonne drainage and streams draining to Mediterranean between Rhône and Pyrénées.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 12.7 cm SL maschio/sesso non determinato; (Ref. 56793)
Short description
Morfologia | Morfometria
Raggi dorsali molli (totale): 10. Differs from its congeners in Europe by having the following characters: 5 scales between anus and anal origin; breast scaled forward until in front of pectorals; 37-39 + 2-3 scales on lateral line; 3½ -4 scale rows between lateral line and pelvic origin; 12-16 (usually 14) scale rows around caudal peduncle; interorbital area flat; head length 26-30% SL; eye diameter 1.2-1.7 times in interorbital distance; caudal peduncle depth 1.5-2.0 times in its length; and midlateral blotches not conspicuous, not contrasted and with fussy margins (Ref. 59043).
Inhabits streams in hilly area with moderate current, over sand bottom (Ref. 59043).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Kottelat, M. and H. Persat, 2005. The genus Gobio in France, with redescription of G. gobio and description of two new species (Teleostei: Cyprinidae). Cybium 29(3):211-234. (Ref. 56793)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Informazioni ulteriori
Nomi ComuniSinonimiMetabolismoPredatoriEcotossicologiaRiproduzioneMaturitàDeposizioneSpawning aggregationFecundityUovaEgg development
Age/SizeAccrescimentoLength-weightLength-lengthLength-frequenciesMorfometriaMorfologiaLarveDinamica popolazioni larvaliReclutamentoAbbondanzaBRUVS
BibliografiaAcquacolturaProfilo di acquacolturaVarietàGeneticaElectrophoresesEreditarietàMalattieElaborazioneNutrientsMass conversion
CollaboratoriImmaginiStamps, Coins Misc.SuoniCiguateraVelocitàModalità di nuotoArea branchialeOtolithsCervelliVista
Strumenti
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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=0.00708 (0.00304 - 0.01646), b=3.13 (2.96 - 3.30), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).