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Acanthuriformes (Surgeonfishes) >
Acanthuridae (Surgeonfishes, tangs, unicornfishes) > Acanthurinae
Etymology: Acanthurus: Greek, akantha = thorn + Greek, oura = tail (Ref. 45335).
More on author: Forsskål.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut berasosiasi dengan karang; kisaran kedalaman 0 - ? m (Ref. 27115), usually 0 - 20 m (Ref. 27115). Tropical; 24°C - 30°C (Ref. 27115); 30°N - 2°S, 32°E - 122°E
Western Indian Ocean: Red Sea to the Persian Gulf.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm TL jantan/; (Ref. 30573)
A common species found in seaward edges of reefs exposed to surge (Ref. 9710). Aggressive and territorial (Ref. 9710). Feeds on various kinds of algae, mainly Sargassum, and fine filamentous green algae. Caught with nets (Ref. 30573); traps and occasionally by trawls (Ref. 68964).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Randall, J.E., 1956. A revision of the surgeonfish genus Acanthurus. Pac. Sci. 10(2):159-235. (Ref. 1920)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial; Akuarium: Komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.5 - 29.2, mean 27 °C (based on 236 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01103 - 0.04981), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.0 ±0.00 se; based on food items.
Daya lenting (Ref.
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).
Climate Vulnerability (Ref.
125649): Very high vulnerability (86 of 100).
Nutrients (Ref.
124155): Calcium = 50.8 [21.1, 141.8] mg/100g; Iron = 0.699 [0.269, 1.686] mg/100g; Protein = 18.2 [16.8, 19.4] %; Omega3 = 0.1 [0.0, 0.2] g/100g; Selenium = 20 [7, 57] μg/100g; VitaminA = 37.3 [8.5, 152.4] μg/100g; Zinc = 2.64 [0.84, 4.83] mg/100g (wet weight);