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Siluriformes (Catfishes) >
Clariidae (Airbreathing catfishes)
Etymology: Clariallabes: Latin, clarias, -a, -um = shining + Greek, allabes, -etos = a fish of the Nile, a kind of lamprey (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; süßwasser demersal. Tropical; 11°S - 18°S
Africa: (upper) Zambezi River and Okavango system (Ref. 7248, 120641).
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 29.5 cm TL Männchen/unbestimmt; (Ref. 3820); max. veröff. Gewicht: 128.00 g (Ref. 7248)
Found in rocky rapids of large rivers (Ref. 7248, 78218). Known to feed on fish (Ref. 7248). Adults feed on fish while juveniles probably feed on small invertebrates (Ref. 78218).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Teugels, G.G., 1986. Clariidae. p. 66-101. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels, MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 3820)
IUCN Rote Liste Status (Ref. 126983)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: ; Sportfisch: ja
Mehr Information
NamenSynonymeMetabolismusRäuberÖkotoxikologieFortpflanzungGeschlechtsreifeAblaichenSpawning aggregationFecundityEierEientwicklung
Alter/Größe
Wachstum
Länge-Gewicht
Länge-Länge
Längenhäufigkeiten
Morphometrie
Morphologie
Larven
Larven Pop.Dyn.
Rekrutierung
Dichte
BRUVS
ReferenzenAquakulturAquakultur ProfilZuchtlinienGenetikAllel-HäufigkeitenVererbbarkeitKrankheitenVerarbeitungNutrientsMass conversion
Tools
Zusatzinformationen
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Internet Quellen
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 BS (Ref.
93245).
Trophic level (Ref.
69278): 4.2 ±0.73 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).