Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina revassocierade; djupintervall 1 - 20 m (Ref. 90102). Tropical; 32°N - 32°S
Indo-Pacific: Red Sea south to Knysna, South Africa (Ref. 4404) and east to Tuamoto Islands, north to southern Japan, south to northern New South Wales; Palau to eastern Caroline Islands, Marshall Islands in Micronesia.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm TL hane/ej könsbestämd; (Ref. 9710)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 9 - 11; Mjukstrålar i ryggfenan (totalt) : 28 - 34; Taggstrålar i analfenan: 2; Mjukstrålar i analfenan: 25 - 30. A. dussumieri differs from the A. taeniatus taeniatus by having a nearly terminal mouth and different color pattern, sometimes with elongate ocellus in front of dorsal fin (Ref. 37816). Indonesian populations have long yellow filaments on caudal fin. Recognized by the slender body and single dark mid-lateral stripe from the tip of the snout to the caudal fin (Ref. 48636).
Common in coral reefs and rocky areas (Ref. 559, 637). Feed on algae and detritus. Generally a shy species that quickly retreats to its hiding holes, usually empty tube-worm homes, retreating backwards (Ref. 48636). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Distinct pairing (Ref. 205).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Fiskeri: kommersiell; Akvarium: Kommersiell
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.3, mean 28.4 °C (based on 3320 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00258 - 0.01228), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 2.0 ±0.00 se; based on food items.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 136 [66, 232] mg/100g; Iron = 0.803 [0.459, 1.410] mg/100g; Protein = 17.9 [16.7, 19.0] %; Omega3 = 0.0825 [, ] g/100g; Selenium = 25.9 [12.3, 58.3] μg/100g; VitaminA = 103 [25, 429] μg/100g; Zinc = 2.43 [1.59, 3.51] mg/100g (wet weight);
