分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | 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) (Damselfishes) > Chrominae
Etymology: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 非迁移的; 深度上下限 2 - 40 m (Ref. 10797). 亞熱帶的; 46°N - 12°S, 32°W - 36°E
Mediterranean Sea: Eastern Atlantic: Along the coast of Portugal to the Gulf of Guinea (St. Thomas Island = São Tomé Island), may also reach Angola. Quoted mainly in the islands (Azores, Salvage, Canary, Annobon, etc.) than on the continent.
東大西洋與地中海: 沿著葡萄牙到幾內亞灣 (St. Thomas island=Sao tome island) 的海岸, 也可能達到安哥拉。 引述主要在島嶼 (亞速群島，海難救援，加那利群島，維德角，安諾本, 等等。) 超過在大陸上。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 7 - 7.3 cm
Max length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 10797); common length : 13.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 10797)
背棘 (总数): 14; 背的软条 (总数): 9-11; 臀棘 2; 臀鳍软条: 9 - 11
Adults form small shoals in midwater above or near rocky reefs or above seagrass meadows (Posidonia. They feed on small planktonic or benthic animals (Ref. 6760). Reproduce in summer (Ref. 6760). Eggs characterized by adhesive filaments are nested on rocky or sandy bottoms (Ref. 6760). Males guard the eggs (Ref. 6760).
在中层水域上方或邻近岩礁中或在上面海草草地形成小的浅滩 ( Posidonia. 吃小的浮游生物或底栖的动物。 (参考文献 6760)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Breed on rocky or sandy bottoms (Ref. 6760). Males guard the eggs (Ref. 6760).東大西洋與地中海: 沿著葡萄牙到幾內亞灣 (St. Thomas island=Sao tome island) 的海岸, 也可能達到安哥拉。 引述主要在島嶼 (亞速群島，海難救援，加那利群島，維德角，安諾本, 等等。) 超過在大陸上。
Loris, D. and J. Rucabado, 1990. Pomacentridae. p. 842-850. In J.C. Quéro, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 10797)
人类利用
渔业: 低经济; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 16.2 - 27.8, mean 20.1 °C (based on 208 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00992 - 0.01598), b=2.94 (2.87 - 3.01), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.8 ±0.4 se; based on diet studies.
Generation time: 4.8 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (35 of 100).
Climate Vulnerability (Ref.
125649): Low to moderate vulnerability (27 of 100).
Nutrients (Ref.
124155): Calcium = 35.3 [16.4, 75.9] mg/100g; Iron = 0.564 [0.326, 0.937] mg/100g; Protein = 19.8 [18.8, 20.8] %; Omega3 = 0.227 [0.137, 0.370] g/100g; Selenium = 11.9 [5.9, 23.6] μg/100g; VitaminA = 79.5 [27.3, 240.2] μg/100g; Zinc = 0.895 [0.583, 1.322] mg/100g (wet weight);
