Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser; süßwasser; brackwasser benthopelagisch. Tropical
Western Central Pacific: Australia and New Guinea.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL Männchen/unbestimmt; (Ref. 34016)
Occur inshore, in mangrove areas; in lotic and lentic freshwater bodies (Ref. 7300). Live in coastal marine waters, but also found in estuaries and freshwater sections of rivers (particularly in temperate southern latitudes) (Ref. 44894). Benthic omnivore, juveniles feed on algae and a range of small crustaceans, while older fish prey mainly on polychaetes (Ref. 34016). Eggs are guarded and fanned by the male parent (Ref. 205).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Eggs are guarded and fanned by the male parent (Ref. 205).
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
IUCN Rote Liste Status (Ref. 130435: Version 2024-2)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
Download XML
Internet Quellen
Estimates based on models
Preferred temperature (Ref.
123201): 23.8 - 28.8, mean 27.6 °C (based on 416 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00590 - 0.02812), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.1 se; based on diet studies.
Generation time: 2.7 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.06-0.41).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).
