Neopomacentrus violascens (Bleeker, 1848)
Violet demoiselle
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Neopomacentrus violascens AquaMaps Data sources: GBIF OBIS |
分类 / 名称 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) > Pomacentrinae
Etymology: Neopomacentrus: Greek, neos = new + Greek,poma = cover, operculum + Greek,kentron = sting (Ref. 45335).
More on author: Bleeker.
Etymology: Neopomacentrus: Greek, neos = new + Greek,poma = cover, operculum + Greek,kentron = sting (Ref. 45335).
More on author: Bleeker.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
海洋 礁区鱼类; 非迁移的; 深度上下限 1 - 30 m (Ref. 1602). 熱帶; 25°N - 21°S
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Western Central Pacific: Indonesia to Solomon Islands, north to Japan, south to northern Australia and Vanuatu.
中西太平洋: 印尼到索羅門群島,北至日本, 南至澳洲北部與萬那度。
中西太平洋: 印尼到索羅門群島,北至日本, 南至澳洲北部與萬那度。
大小 / 重量 / 年龄
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 13; 背的软条 (总数) : 11 - 12; 臀棘: 2; 臀鳍软条: 10 - 11.
Body shape (shape guide): fusiform / normal; Cross section: oval.
更多的黑色超过紫罗兰色.(参考文献 37816)
Body shape (shape guide): fusiform / normal; Cross section: oval.
更多的黑色超过紫罗兰色.(参考文献 37816)
Adults are found in lagoons, harbors, and coastal reefs, shallow habitats, deep sand or mud slopes with outcrops of debris or coral rubble pieces, or on rocky substrates in sheltered bays. They usually occur in large aggregations, sometimes forming mixed aggregations with Neopomacentrus sp. Abundant around sponge-encrusted mooring buoys and their anchor lines and occur in smaller colonies around rocks and refuse (Ref. 1602). 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). Diurnal species (Ref. 113699).
发现于泻湖，港湾与岸礁了, 浅滩栖息地 , 和残砾或者珊瑚残砾块的露头深沙或泥斜坡,或在掩蔽的海湾的岩石的底部上。 通常一大群出现, 有时用 Neopomacentrus sp. 形成混合的群集丰富的在海绵的周围镶饰荒野浮标与他们的锚线的而且出现于在岩石的周围更小的集群中并且拒绝。
发现于泻湖，港湾与岸礁了, 浅滩栖息地 , 和残砾或者珊瑚残砾块的露头深沙或泥斜坡,或在掩蔽的海湾的岩石的底部上。 通常一大群出现, 有时用 Neopomacentrus sp. 形成混合的群集丰富的在海绵的周围镶饰荒野浮标与他们的锚线的而且出现于在岩石的周围更小的集群中并且拒绝。
生命周期和交配行为 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). Males guard and aerate the eggs (Ref. 205).中西太平洋: 印尼到索羅門群島,北至日本, 南至澳洲北部與萬那度。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : Allen, Gerald R. | 合作者
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
FAO - Publication: search | FishSource |
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网络资源
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基于模型的估算
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系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01514 (0.00684 - 0.03349), b=2.99 (2.80 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
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营养阶层 (参考文献 69278) |
3.4 ±0.45 se; based on food items. |
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回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
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渔业脆弱性 (Ref. 59153) |
Low vulnerability (15 of 100). 🛈 |
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营养素 (Ref. 124155) |
Calcium = 142 [84, 273] mg/100g; Iron = 1.02 [0.63, 1.66] mg/100g; Protein = 18.6 [17.6, 19.6] %; Omega3 = 0.169 [0.098, 0.289] g/100g; Selenium = 21.1 [11.4, 41.2] μg/100g; VitaminA = 245 [87, 671] μg/100g; Zinc = 1.94 [1.32, 2.75] mg/100g (wet weight); |