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Trichechus senegalensis, West African manatee : fisheries

Trichechus senegalensis   Link, 1795

West African manatee
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Trichechus senegalensis

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Mammalia | Sirenia | Trichechidae

Environment: milieu / climate zone / depth range / distribution range 生态学

居于水底的; 淡水; 半咸淡水; 深度上下限 1 - ? m (Ref. 81178), usually 2 - 5 m (Ref. 81178).   ; 22°N - 18°S, 18°W - 14°E

分布 国家 | FAO区域 | 生态系 | 标本纪录 | 简介

Eastern Atlantic and Africa Inland Waters.

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm Max length : 400 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1394); 最大体重: 750.0 kg (Ref. 1394)

生物学特性     字汇 (例如 epibenthic)

Found in coastal marine waters, rivers, and estuaries. Feeds on aquatic vascular plants, mangrove leaves or plants, clams, small fish (Ref. 1394). Found in coastal marine waters, rivers, and estuaries. Feeds on aquatic vascular plants, mangrove leaves or plants, clams, small fish (Ref. 1394).

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼


主要参考文献 参考文献 | 合作者 | 合作者

Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)

世界自然保护联盟红皮书 (Ref. 130435)

  次级保育类动物, 见 IUCN 红皮书 (VU) (A3cd; C1); Date assessed: 18 July 2015

引用情况 (Ref. 108899)

Appendix I: International trade banned

CMS (Ref. 116361)

Appendix I & II: Endangered migratory species conserved through agreements

对人类的威胁

人类利用

渔业: 商业性
FAO - 渔业: 物种外形 | FishSource | 周边海洋

工具

E-book | 野外调查

更多信息

国家
FAO区域
生态系
标本纪录
简介
Stocks
生态学
食性
食物相
俗名
同种异名
捕食者
繁殖
成熟度
产卵场
孕卵数
卵
卵的发育
年龄范围
成长
体长-体重
体长-体长
型态特徵
仔鱼
丰度
参考文献
Mass conversion
合作者
照片

网络资源

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(渔业: 物种外形; publication : search) | Fishipedia | GenBank (基因组, 核苷酸) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | 树状分类阶层 | Wikipedia (转至, 搜寻) | 动物学的记录

Estimates based on models

脆弱性 (Ref. 71543): Very high vulnerability (90 of 100).
价格分类 (Ref. 80766): Unknown.