分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態学
海 関連する礁; 深さの範囲 1 - 34 m (Ref. 11890), usually 1 - 12 m (Ref. 90102). Tropical; 30°N - 24°S, 120°E - 170°W (Ref. 74933)
Indo-Pacific: Moluccas and Philippines to Samoa and Tonga, north to the Ryukyu Islands, south to southern Great Barrier Reef; Mariana and Caroline Islands in Micronesia.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm TL オス/雌雄の選別がない; (Ref. 9710); common length : 7.7 cm SL オス/雌雄の選別がない; (Ref. 37816)
背面の脊椎 (合計) : 8; 背鰭 (合計) : 9; 肛門の骨: 2; 臀鰭: 8. Characterized by having dorsal fin rays VII-I, 9; anal fin rays II,8; pectoral fin rays 13; pelvic fin rays I, 5; pored lateral line scales 24; predorsal scales 3-4; circumpeduncular scales 12 (Ref. 93839); color is coppery or silvery with saddle or bar across the caudal peduncle and a wedge-shaped bar below the eye. Similar to A. fuscus but usually has fewer gill rakers (25-27 versus 28-30). Leading edge of ventral fin clearly pale-blue (Ref. 48635); characterized further by grey caudal peduncle with broad dark bar at base; pale grey at night; greatest depth of body 2.2-2.6 in SL (Ref. 90102).
Occur in outer reef slopes generally at depths below 30 m (Ref. 1602). Nocturnal species (Ref. 7300). Solitary or in small groups (Ref 90102).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 25.9 - 29.3, mean 28.6 °C (based on 1393 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00892 - 0.02452), b=3.08 (2.94 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
栄養段階 (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 146 [74, 236] mg/100g; Iron = 1 [1, 2] mg/100g; Protein = 18.5 [17.4, 19.7] %; Omega3 = 0.127 [0.072, 0.222] g/100g; Selenium = 33.2 [16.9, 64.2] μg/100g; VitaminA = 55.5 [16.1, 194.4] μg/100g; Zinc = 1.79 [1.17, 2.63] mg/100g (wet weight);
