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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Pseudobarbus: Greek, pseudes = false + Latin, barbus = barbel (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; süßwasser benthopelagisch. Subtropical; 32°S - 35°S
Africa: Breede River system, Cape Province, South Africa; also in the Nieuwejaar, Grashock and Kars Rivers to the west; Duivenhoks and Kaffirkuils Rivers to the east.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 13.5 cm SL Männchen/unbestimmt; (Ref. 7248); max. veröff. Alter: 6 Jahre (Ref. 12527)
Inhabits pools and deeper flowing stretches of larger tributary streams and mainstreams. Feeds on detritus and small organisms, usually taken from the bottom. Breeds in summer. Fry and juveniles form large shoals, adults occur in small groups. Due to the development of towns, agriculture and industry, the habitat of the species has been destroyed. Populations have also been eliminated by introduced predatory fishes (Ref. 7248).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Skelton, P.H., 1993. A complete guide to the freshwater fishes of southern Africa. Southern Book Publishers. 388 p. (Ref. 7248)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Mehr Information
NamenSynonymeMetabolismusRäuberÖkotoxikologieFortpflanzungGeschlechtsreifeAblaichenSpawning aggregationFecundityEierEientwicklung
ReferenzenAquakulturAquakultur ProfilZuchtlinienGenetikElectrophoresesVererbbarkeitKrankheitenVerarbeitungNutrientsMass conversion
PartnerBilderStamps, Coins Misc.LauteCiguateraGeschwindigkeitSchwimmstilKiemenoberflächeOtolithsGehirngrößeSehfähigkeit
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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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.9 ±0.33 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (tmax=6).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).