分類 / Names
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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Chrominae
Etymology: Azurina: Latin, azurinus = blue, pale blue; the name of Leuciscus caeruleus, blue Roach; 1600 (Ref. 45335).
More on author: Gill.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 関連する礁; 移住性ではない; 深さの範囲 6 - 80 m (Ref. 9334), usually 6 - 20 m (Ref. 6852). Tropical; 33°N - 18°S
Eastern Pacific: northern Gulf of California to northern Peru, including the Galapagos and Cocos islands.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 13.4 cm TL オス/雌雄の選別がない; (Ref. 59088)
背面の脊椎 (合計) : 12; 背鰭 (合計) : 12 - 13; 肛門の骨: 2; 臀鰭: 10 - 12. Brown with a prominent black spot on the base of the pectoral fin. Fins with thin light blue or white margin.
Adults inhabit coral or rocky reefs (Ref. 9334). They aggregate in large numbers in open water above reefs and feed on zooplankton. Not strongly territorial as other damselfishes in the area. They become almost invisible in the darkness of deep water except for its brilliant post-dorsal white spot which gives the illusion of glowing in the dark. Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
用具
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 21.2 - 28.5, mean 25.9 °C (based on 40 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00716 - 0.02316), b=3.10 (2.94 - 3.26), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
栄養段階 (Ref.
69278): 3.4 ±0.45 se; based on food items.
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 = 88.8 [53.6, 148.6] mg/100g; Iron = 0.813 [0.525, 1.261] mg/100g; Protein = 18.7 [17.6, 19.6] %; Omega3 = 0.169 [0.108, 0.262] g/100g; Selenium = 26.7 [15.3, 48.6] μg/100g; VitaminA = 213 [79, 552] μg/100g; Zinc = 1.53 [1.07, 2.08] mg/100g (wet weight);
