Environment: milieu / climate zone / depth range / distribution range
Ökologie
; süßwasser benthopelagisch; pH range: 6.0 - 7.5; dH range: ? - 20. Tropical; 23°C - 28°C (Ref. 13371)
Africa: White Nile River basin (Ref. 7393, 28714, 79609) and tributaries of Lakes Victoria (Ref. 4903, 7393, 34290), Edward (Ref. 56140, 79609) George and Albert (Ref. 7393), and Tanganyika (Ref. 7393, 45485). Present in Rusizi (Ref. 87863) and Malagarazi (Ref. 54847). Also reported from the upper Congo River basin in the upper Lualaba River (Ref. 79606), Bangweulu swamps and Luombwa River (Ref. 42135).
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 6.0 cm SL Männchen/unbestimmt; (Ref. 7393); 7.0 cm SL (female)
Obligate air-breathing (Ref. 126274); Inhabits both temporary and permanent streams and swamps (Ref. 4903). Feeds on insect larvae and crustacea (Ref. 4903, 12526). Juveniles are found in interstitial pools in papyrus. Browses on plant tissues with ostracods, dipteran larvae, beetles, mollusks and debris (Ref. 28714).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Produces 10-30 eggs during night time.
Norris, S.M., 1992. Anabantidae. p. 837-847. In C. Levêque, D. Paugy, and G.G. Teugels (eds.) Faune des poissons d'eaux douces et saumâtres d'Afrique de l'Ouest Tome 2. Coll. Faune Tropicale n° 28. Musée Royal de l'Afrique Centrale, Tervuren, Belgique and O.R.S.T.O.M., Paris, France, 902. (Ref. 7393)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien:
Mehr Information
Alter/GrößeWachstumLänge-GewichtLänge-LängeLängenhäufigkeitenMorphometrieMorphologieLarvenLarven Pop.Dyn.RekrutierungDichteBRUVS
ReferenzenAquakulturAquakultur ProfilZuchtlinienGenetikElectrophoresesVererbbarkeitKrankheitenVerarbeitungNutrientsMass conversion
PartnerBilderStamps, Coins Misc.LauteCiguateraGeschwindigkeitSchwimmstilKiemenoberflächeOtolithsGehirngrößeSehfähigkeit
Tools
Zusatzinformationen
Download XML
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=0.00513 (0.00204 - 0.01288), b=3.05 (2.83 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.0 ±0.37 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 (10 of 100).
Nutrients (Ref.
124155): Calcium = 232 [77, 562] mg/100g; Iron = 1.41 [0.65, 2.85] mg/100g; Protein = 16.8 [15.0, 18.7] %; Omega3 = 0.387 [0.114, 1.114] g/100g; Selenium = 73.6 [21.9, 279.0] μg/100g; VitaminA = 159 [42, 669] μg/100g; Zinc = 3.15 [1.89, 4.97] mg/100g (wet weight);
