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Oligosarcus jenynsii
图片提供人 Roselet, F.F.G.
照片 | 谷歌图片
图片提供人 Roselet, F.F.G.
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Characiformes (Characins) > Acestrorhamphidae (American tetras) > Acestrorhamphinae
Etymology: Oligosarcus: Greek, oligos = small + Greek arkos = anus (Ref. 45335).
Eponymy: Reverend Leonard Jenyns (1800–1893) was a clergyman and amateur naturalist. [...] (Ref. 128868), visit book page.
More on author: Günther.
Etymology: Oligosarcus: Greek, oligos = small + Greek arkos = anus (Ref. 45335).
Eponymy: Reverend Leonard Jenyns (1800–1893) was a clergyman and amateur naturalist. [...] (Ref. 128868), visit book page.
More on author: Günther.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
; 淡水 底中水层性; 河川洄游 (Ref. 51243). 亞熱帶的
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
South America: streams, rivers and lagoons of coastal areas and interior plains of Rio Grande do Sul (Brazil), Uruguay and Argentina.
南美洲: 溪流,Rio Grande do Sul(巴西) ，烏拉圭與阿根廷的沿岸區域與內部平原的河川與潟湖。
南美洲: 溪流,Rio Grande do Sul(巴西) ，烏拉圭與阿根廷的沿岸區域與內部平原的河川與潟湖。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 31.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 79585); 最大体重: 330.00 g (Ref. 79585)
Max length : 31.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 79585); 最大体重: 330.00 g (Ref. 79585)
简单描述 检索表 | 型态特徵 | 形态测量图
Body shape (shape guide): fusiform / normal.
Occurs in ponds. Feeds on fish (Ref. 79585).
出现于池塘。
出现于池塘。
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: 溪流,Rio Grande do Sul(巴西) ，烏拉圭與阿根廷的沿岸區域與內部平原的河川與潟湖。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Lima, F.C.T., L.R. Malabarba, P.A. Buckup, J.F. Pezzi da Silva, R.P. Vari, A. Harold, R. Benine, O.T. Oyakawa, C.S. Pavanelli, N.A. Menezes, C.A.S. Lucena, M.C.S.L. Malabarba, Z.M.S. Lucena, R.E. Reis, F. Langeani, C. Moreira et al. …, 2003. Genera Incertae Sedis in Characidae. p. 106-168. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 38376)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 商业性
FAO - Publication: search | FishSource |
更多信息
工具
特别资料
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网络资源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: 属, 种 | DiscoverLife | ECOTOX | FAO - 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 | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | 动物学的记录
基于模型的估算
|
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=0.00912 (0.00701 - 0.01187), b=3.12 (3.07 - 3.17), in cm total length, based on LWR estimates for this species (Ref. 93245). |
|
营养阶层 (参考文献 69278) |
4.0 ±0.60 se; based on food items. |
| Generation time | 3.5 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies. |
|
回复力 (参考文献 120179) |
低的, 最小族群倍增时间4.5 - 14 年 (Fec=21). |
|
渔业脆弱性 (Ref. 59153) |
Low vulnerability (24 of 100). 🛈 |
|
价格分类 (Ref. 80766) |
Unknown. |
|
营养素 (Ref. 124155) |
Calcium = 66.8 [17.7, 163.7] mg/100g; Iron = 1.5 [0.8, 3.5] mg/100g; Protein = 19.1 [17.1, 21.3] %; Omega3 = 0.824 [0.336, 2.190] g/100g; Selenium = 32.2 [13.3, 69.7] μg/100g; VitaminA = 51 [17, 144] μg/100g; Zinc = 1 [1, 1] mg/100g (wet weight); |