Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser; brackwasser demersal; standorttreu; tiefenbereich 0 - 20 m (Ref. 86942). Tropical
Western Central Pacific: Philippines, Borneo, Singapore, Celebes, Papua New Guinea, New Georgia and Australia from the Northwest Shelf to Brisbane.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 58.0 cm TL Männchen/unbestimmt; (Ref. 9790); common length : 30.0 cm TL Männchen/unbestimmt; (Ref. 9790); max. veröff. Gewicht: 655.00 g (Ref. 3132)
Rückenflossenstacheln (insgesamt) : 9; Rückenflossenweichstrahlen (insgesamt) : 11; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 11. Prominent pit present behind upper eye. Preopercular spines short, upper two subequal. Infraorbital ridge usually smooth over eye. Suborbital ridge bearing 1 spine below rear of eye. Dorsal fin IX or I,VIII. Dermal papillae (usually 6-9 in adults) on upper surface of eye, longest branched and reaching well above supraorbital ridge. Short dark streaks usually crossing rays in dorsal and caudal fins.
Inhabits shallow rocky coastal areas frequently associated with seaweed beds and mangroves, most commonly at depths of less than 5 m (Ref. 9790). Also found on sand bottoms (Ref. 3132).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Allen, G.R. and R. Swainston, 1988. The marine fishes of north-western Australia: a field guide for anglers and divers. Western Australian Museum, Perth. 201 p. (Ref. 3132)
IUCN Rote Liste Status (Ref. 130435: Version 2024-2)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kleinfischerei
Tools
Zusatzinformationen
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Internet Quellen
Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.3, mean 28.6 °C (based on 2366 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00421 - 0.01190), b=3.09 (2.94 - 3.24), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 4.0 ±0.7 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (43 of 100).
