Classification / Names
Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; acqua dolce demersale. Temperate
Europe: France from Lez to Tech drainages (Mediterranean basin) and Adour and Garonne dranages (Atlantic basin); Spain in Ebro drainage and between Bidasao and Nervión drainages on eastern Cantabric slope (introduced in Douro drainage).
Length at first maturity / Size / Peso / Age
Maturity: Lm ?, range 4 - ? cm
Max length : 7.0 cm SL maschio/sesso non determinato; (Ref. 59043)
Short description
Morfologia | Morfometria
Can be diagnosed from its congeners in Europe by the following combination of characters: caudal fin slightly emarginate; dorsal fin origin above or slightly in front of pelvic fin origin; caudal peduncle depth 1.1-1.6 (usually 1.3-1.4) times in its length, 1.2-1.5 times in body depth; back between nape and dorsal usually with 2-4 irregular dark blotches (Ref. 59043).
Facultative or obligate air-breathing (Ref. 126274); Inhabits streams with gravel to stone bottom (Ref. 59043).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Informazioni ulteriori
Age/SizeAccrescimentoLength-weightLength-lengthLength-frequenciesMorfometriaMorfologiaLarveDinamica popolazioni larvaliReclutamentoAbbondanzaBRUVS
BibliografiaAcquacolturaProfilo di acquacolturaVarietàGeneticaElectrophoresesEreditarietàMalattieElaborazioneNutrientsMass conversion
CollaboratoriImmaginiStamps, Coins Misc.SuoniCiguateraVelocitàModalità di nuotoArea branchialeOtolithsCervelliVista
Strumenti
Special reports
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Fonti Internet
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 (0.00336 - 0.01491), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.8 ±0.3 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Lm=4).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).