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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. |
| Siganus rivulatus 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 > Acanthuriformes (Surgeonfishes) > Siganidae (Rabbitfishes)
Etymology: Siganus: Latin, siganus = a fish, rabbit fish; by the similarity of the nose (Ref. 45335).
More on authors: Forsskål & Niebuhr.
Etymology: Siganus: Latin, siganus = a fish, rabbit fish; by the similarity of the nose (Ref. 45335).
More on authors: Forsskål & Niebuhr.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
海洋; 半咸淡水 礁区鱼类; 深度上下限 1 - 30 m (Ref. 50672). 亞熱帶的; 32°N - 36°S, 25°E - 58°E
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Western Indian Ocean: several localities in East Africa, and from the Red Sea to the eastern Mediterranean via the Suez Canal.
西印度洋: 在東非的一些地點, 與經由蘇伊士運河的從紅海到地中海東部。
西印度洋: 在東非的一些地點, 與經由蘇伊士運河的從紅海到地中海東部。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 13.7 range ? - ? cm
Max length : 30.2 cm TL 雄鱼/尚未辨别雌雄; (Ref. 118092); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 30573)
Max length : 30.2 cm TL 雄鱼/尚未辨别雌雄; (Ref. 118092); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 30573)
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) : 10; 臀棘: 7; 臀鳍软条: 9; 脊椎骨: 23. Upper body gray, green or brownish, silvery below; iris iridescent silver or golden. Body color patterns extend to the fins. Spines slender, pungent and venomous. Preopercular angle 88°-96°; cheeks scaled; midline of thorax, isthmus and midline of belly without scales. Frightened fish become mottled or with 6 diagonal zones across side. Tip of broad-based flap of anterior nostril reaching at least halfway to orifice of posterior nostril.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
身体上半部灰色的，绿色的或褐色的, 下面银色的; 虹膜银虹色或金的。 体色图案延伸到鳍。 棘细长的，尖锐的与有毒的。 前鳃盖骨角 88 °-96 °; 颊覆有鳞片的; 腹面的胸，峡部与中线的中线没有鳞片。 惊吓鱼变成有斑点或者 6 横过侧边的斜的区域。 前鼻孔的基底宽鳃盖的顶端达到至少后鼻孔的孔口的一半。
Body shape (shape guide): fusiform / normal; Cross section: compressed.
身体上半部灰色的，绿色的或褐色的, 下面银色的; 虹膜银虹色或金的。 体色图案延伸到鳍。 棘细长的，尖锐的与有毒的。 前鳃盖骨角 88 °-96 °; 颊覆有鳞片的; 腹面的胸，峡部与中线的中线没有鳞片。 惊吓鱼变成有斑点或者 6 横过侧边的斜的区域。 前鼻孔的基底宽鳃盖的顶端达到至少后鼻孔的孔口的一半。
Inhabits shallow waters and generally in schools of 50 to several hundred individuals; prefers protected areas. Feeds by grazing on algae.
栖息于浅水域与通常鱼群中 50个到几百个个体; 偏爱保护区。 啃食藻类。
栖息于浅水域与通常鱼群中 50个到几百个个体; 偏爱保护区。 啃食藻类。
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西印度洋: 在東非的一些地點, 與經由蘇伊士運河的從紅海到地中海東部。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : Woodland, David J. | 合作者
Woodland, D.J., 1990. Revision of the fish family Siganidae with descriptions of two new species and comments on distribution and biology. Indo-Pac. Fish. (19):136 p. (Ref. 1419)
CITES
Not Evaluated
对人类的威胁
有毒的 (Ref. 4537)
人类利用
渔业: 低经济; 养殖: 商业性
FAO - 水产养殖系统: production search; Publication: search | FishSource | 周边海洋
更多信息
工具
特别资料
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网络资源
AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: 属, 种 | DiscoverLife | ECOTOX | FAO - 水产养殖系统: production search; Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | 国家资料库 | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | 公众的水族馆 | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | Zoobank | 动物学的记录
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=0.01175 (0.00980 - 0.01408), b=2.99 (2.94 - 3.04), in cm total length, based on LWR estimates for this species (Ref. 93245). |
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营养阶层 (参考文献 69278) |
2.0 ±0.0 se; based on diet studies. |
| Generation time | 4.0 (1.3 - 4.9) years. Estimated as median ln(3)/K based on 11 growth studies. |
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回复力 (参考文献 120179) |
中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.22, tm=1-2). |
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渔业脆弱性 (Ref. 59153) |
Low to moderate vulnerability (31 of 100). 🛈 |
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价格分类 (Ref. 80766) |
High. |
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营养素 (Ref. 124155) |
Calcium = 21.9 [10.0, 56.0] mg/100g; Iron = 0.57 [0.26, 1.33] mg/100g; Protein = 19.5 [18.5, 20.6] %; Omega3 = 0.21 [0.11, 0.45] g/100g; Selenium = 7.41 [2.58, 18.44] μg/100g; VitaminA = 52.3 [14.3, 193.5] μg/100g; Zinc = 1.38 [0.54, 3.02] mg/100g (wet weight); based on nutrient studies. |