分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ovalentaria/misc (Various families in series Ovalentaria)
鱸形目 (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes)
雀鯛科 (Damselfishes) > Chrominae
Etymology: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335).
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 pelagic-neritic; 深度上下限 0 - 60 m (Ref. 89444), usually 10 - 18 m (Ref. 89926). 溫帶
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Southwest Pacific: New Zealand and Kermadec Island.
西南太平洋: 紐西蘭。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 21.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 26966)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Mid-water plankton feeders which feed almost exclusively on copepods. Form small feeding aggregations (10-20 fishes) in calm inshore waters, but in deeper water offshore or in areas subject to strong currents, aggregations of up to 500 individuals may occur (Ref. 26966). 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).
幾乎只在橈腳類的動物上吃的中層水域浮游生物捕食者。 在平靜的近岸水域形成小的覓食群集 (10-20個魚), 但是在深水中外海或者在受強烈水流支配的區域中，達到 500個個體的群集可能出現.(參考文獻 26966)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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).西南太平洋: 紐西蘭。
Russell, B.C., 1983. The food and feeding habits of rocky reef fish of north-eastern New Zealand. N.Z. J. Mar. Freshwat. Res. 17(2):121-145. (Ref. 26966)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 17 November 2010
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基於模型的估計
首選溫度 (參考文獻
123201): 14.8 - 23.3, mean 18.5 °C (based on 112 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00823 - 0.02660), b=2.97 (2.82 - 3.12), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.0 ±0.0 se; based on diet studies.
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref.
59153): Low vulnerability (11 of 100).
🛈
營養素 (Ref.
124155): Calcium = 58.9 [28.4, 113.2] mg/100g; Iron = 0.54 [0.29, 1.01] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.498 [0.249, 0.979] g/100g; Selenium = 8.03 [3.52, 17.89] μg/100g; VitaminA = 22.9 [5.2, 102.0] μg/100g; Zinc = 0.688 [0.443, 1.064] mg/100g (wet weight);
