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Könsmognad: Lm? range ? - ? cm Max length : 9.5 cm TL hane/ej könsbestämd; (Ref. 115177); publicerad maxvikt: 14.00 g (Ref. 115177)
Occurs in lagoons and small streams. Enters estuaries (Ref. 4833). Often found among marginal roots and weeds in lagoons and some dry zone tanks (now relatively rare in the latter habitat). Feeds on fish fry, zooplankton and algae.
Spawns in shallow water, on a soft depression excavated by both parents. About 200 eggs are laid and hatch after 5 days, during which time the parents tend, and if necessary fan them. One parent always remains with the eggs while the other forages. Fry are guarded by parents until they almost reach sexual maturity.
Index för fylogenetisk mångfald (Ref. 82804): PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00632 - 0.02879), b=2.90 (2.71 - 3.09), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trofisk nivå (Ref. 69278): 2.7 ±0.1 se; based on diet studies.
Generation time: 0.9 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=1.2; tm<1).
Sårbarhet i fisket (Ref. 59153): Low vulnerability (12 of 100). 🛈
