Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
সামুদ্রিক রীফ সংশ্লিষ্ট; এ্যামফিড্রমাস (Ref. 51243); গভীরতার পরিসীমা 3 - 25 m (Ref. 90102). Tropical; 31°N - 36°S, 23°E - 175°E
Indo-West Pacific: Red Sea and East Africa to Papua New Guinea, north to the Ryukyu Islands, south to Australia. Recorded in Bay of Islands, New Zealand (Ref. 35942). Also reported from Persian Gulf (Ref. 68964).
আকৃতি / ওজন / Age
Maturity: Lm ? range ? - ? cm
Max length : 70.0 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 11441)
পৃষ্ঠীয় কাঁটা (মোট ) : 5 - 6; পৃষ্ঠীয় নরম পাখনা দন্ড (মোট ) : 28 - 37; পায়ূ কাঁটা : 3; পায়ূর নরম পাখনা্তুন্ড: 22 - 28. Ocular band of adult specimens uniformly dark (Ref. 5327). Yellowish silvery or dusky, with a black (or dusky) bar through eye and another dark bar from dorsal-fin origin across rear edge of operculum and pectoral-fin base to belly, where it usually encloses a black blotch, with another smaller black vertical streak often present at origin of anal fin. Median fins dusky yellow, with black margins posteriorly. Pelvic fins yellow, dusky yellow or blackish. Body orbicular and strongly compressed, its depth more than twice length of head and 0.9 to 1.2 times SL. Head length 2.7 to 3.5 times in SL. Large adults (above 35 cm standard length) with bony hump from top of head to interorbital region, the front head profile almost vertical. Interorbital width 42 to 50% head length. Jaws with bands of slender, flattened, tricuspid teeth, the middle cusp slightly longer than lateral cusps. Vomer with a few teeth, but none on palatines. Five pores on each side of lower jaw. Preopercle smooth. Opercle without spines (Ref 43039).
Large adults live in sheltered bays as well as deep offshore. Commonly found around shipwrecks in small groups and occasionally forms large schools. Small juveniles with floating debris and form aggregations as they find each other. They can be pelagic to large sizes and form schools under large Sargassum rafts that usually form after the wet season (Ref. 48637). Juveniles inhabit shallow protected inner reefs while adults occur in lagoon and seaward reefs to a depth of 20 m or more. Edible but not esteemed (Ref. 12484). Not an important game fish (Ref. 12484).
Life cycle and mating behavior
পরিপক্কতা | প্রজনন | ডিম ছাড়া | ডিমসমূহ | ডিম্বধারন ক্ষমতা | শুককীট
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
মৎস্য: গৌণ বাণিজ্যিক ; শিকারযোগ্য মাছ: হঁ্যা ; মৎস্যাধার / এ্যাকুয়ারিয়াম : বাণিজ্যিক
হাতিয়ার
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ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature (Ref.
123201): 24.6 - 28.9, mean 28.2 °C (based on 2481 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5313 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02692 (0.01132 - 0.06402), b=2.94 (2.74 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
ট্রফিক পর্যায়ে (Ref.
69278): 4.0 ±0.64 se; based on food items.
স্থিতিস্থাপক (Ref.
120179): নিম্ন/ , সর্বনিম্ন প্রজন দ্বিগুনের সময় ৪.৪-১৪ বৎসর (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (48 of 100).
Nutrients (Ref.
124155): Calcium = 30.8 [16.0, 51.8] mg/100g; Iron = 0.457 [0.265, 0.727] mg/100g; Protein = 19.1 [17.9, 20.2] %; Omega3 = 0.0947 [, ] g/100g; Selenium = 32.9 [18.0, 59.8] μg/100g; VitaminA = 46.6 [13.7, 152.8] μg/100g; Zinc = 0.816 [0.570, 1.179] mg/100g (wet weight);
