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Pomacentrus pavo (Bloch, 1787)

Sapphire damsel
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Native range | All suitable habitat | Point map | Year 2050
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Pomacentrus pavo   AquaMaps   Data sources: GBIF OBIS
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Image of Pomacentrus pavo (Sapphire damsel)
Pomacentrus pavo
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South Africa country information

Common names: Saffier-nooientjie, Sapphire damsel
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: of no interest | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges south to Durban.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sf.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Allen, G.R., 1986
National Database:

Common names from other countries

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | 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: Pomacentrus: Greek, poma, -atos = cover, operculum + Greek, kentron = sting (Ref. 45335).
  More on author: Bloch.

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 1 - 18 m (Ref. 89972).   熱帶; 16°N - 32°S

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Indo-Pacific: East Africa to the Tuamoto Islands, north to Taiwan, south to Lord Howe Island.
印度-太平洋: 東非到 Tuamoto 島,北至台灣, 南至羅得豪島。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 8.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 7247)

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) : 13 - 14; 臀棘: 2; 臀鳍软条: 12 - 14.
可变的从金属的绿色到浅蓝色。 一种小的而且通常明显的呈绿色的 '耳朵' 斑点。 尾部淡黄色的, 尤其当幼鱼时.(参考文献 48636)

生物学特性     字汇 (例如 epibenthic)

Adults inhabit sandy areas of lagoon reefs, around isolated patch reefs, coral heads, or rubble. Usually in groups (Ref. 4391, 48636). Commonly found around jetty structures (Ref. 48636). Feed on zooplankton and filamentous algae (Ref. 7247). Diurnal species (Ref. 54980; 113699).

孤立的礁坪,珊瑚顶部或碎石的周围,栖息于舄湖礁的沙地。 通常成群。 (参考文献 4391,48636) 普遍发现于突堤结构周围。 (参考文献 48636) 吃浮游动物与菌丝藻。

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 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).印度-太平洋: 東非到 Tuamoto 島,北至台灣, 南至羅得豪島。

主要参考文献 Upload your references | 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)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 04 October 2021

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的




人类利用

渔业: 低经济; 水族馆: 公众的水族馆
FAO(Publication : search) | FishSource | 周边海洋

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Estimates based on models

Preferred temperature (Ref. 115969): 25.2 - 29.3, mean 28.5 (based on 2624 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02089 (0.01319 - 0.03311), b=2.93 (2.80 - 3.06), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.0   ±0.24 se; based on food items.
回复力 (Ref. 120179):  高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
价格分类 (Ref. 80766):   Unknown.