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Acanthuriformes (Surgeonfishes) >
Acanthuridae (Surgeonfishes, tangs, unicornfishes) > Nasinae
Etymology: Naso: Latin, nasus = nose (Ref. 45335); mcdadei: Named in honor of Michael McDade, collector of the type specimens (Ref. 37792).
Eponymy: Michael McDade is a spearfisherman and records officer for the Australian Underwater Federation. He has collected and donated specimens to the Queensland Museum, including much of the type material of this species. (Ref. 128868), visit book page.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut berasosiasi dengan karang; kisaran kedalaman 5 - 65 m (Ref. 57178). Tropical; 10°S - 22°S, 114°E - 124°E (Ref. 57253)
Indo-West Pacific: East Africa to the Great Barrier Reef, including the Timor Sea.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 75.0 cm SL jantan/; (Ref. 37792)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 5; duri punggung lunak (Keseluruhan (total)) : 28 - 31; Duri dubur: 2; Sirip dubur lunak: 26 - 29.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Inhabits steep drop-offs of offshore coral reefs or rocky outcrops (Ref. 37792). Feeds on algae and larger zooplankton (Ref. 37792). Solitary or in groups (Ref. 90102). Minimum depth from Ref. 58018.
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Randall, J.E., 2001. Surgeonfishes of Hawai'i and the world.. Mutual Publishing and Bishop Museum Press, Hawai'i. 123 p. (Ref. 37792)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Suhu yang disukai (Acuan
123201): 26.4 - 28.2, mean 27.2 °C (based on 40 cells).
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.01110 - 0.03588), b=2.92 (2.77 - 3.07), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Tingkat Trofik (Acuan
69278): 2.7 ±0.31 se; based on food items.
Daya lenting (Acuan
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Preliminary K or Fecundity.).
Kerentanan Penangkapan Ikan (Ref.
59153): High vulnerability (57 of 100).
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