Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة; pH range: 7.0 - ? ; dH range: 7 - ?; غير مهاجرة. Tropical; 26°C - 27°C (Ref. 2059)
South America: Amazon River basin, along the Amazon River in Brazil from the Madeira and Uatumã River drainages to Gurupá, also in the Araguari River in Amapá, Brazil; in the Branco River drainage in Brazil and Guyana.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 19.0 cm SL ذكر/ مختلط الجنس; (Ref. 96599)
Among plants (Ref. 36377). Eggs are deposited on open substrate and defended by both parents (Ref. 40602). Consumed locally (Ref. 40602).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Eggs are deposited on open substrate and defended by both parents. Larvae are transferred to various hiding places by the female (Ref. 40602).
Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36377)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مصائد: غير مهمة تجارياً; حوض مائي: تجاري
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03020 (0.01613 - 0.05655), b=3.01 (2.85 - 3.17), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.3 ±0.6 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Assuming Fec<1000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
