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Leptonychotes weddellii, Weddell seal : fisheries
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Leptonychotes weddellii   (Lesson, 1826)

Weddell seal

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Leptonychotes weddellii  AquaMaps  Data sources: GBIF OBIS
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Image of Leptonychotes weddellii (Weddell seal)
Leptonychotes weddellii

Uruguay country information

Common names: [No common name]
Occurrence: stray
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/uy.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Rice, D.W., 1998
National Database:

Common names from other countries

Foca de Weddell, ... more

Classification / Names / Names 俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

Mammalia > Carnivora (Carnivores) > Phocidae ()

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

深海底的; 深度上下限 0 - 700 m (Ref. 1394).    ; 0°N - 90°S, 180°W - 180°E

分布 国家 | FAO区域 | 生态系 | 标本纪录 | 简介

Indo-Pacific, Southern Atlantic and the Antarctic. Subtropical to polar.

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm Max length : 290 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1394); 330 cm TL (female); 最大体重: 450.0 kg (Ref. 1394)

生物学特性     字汇 (例如 epibenthic)

Found on fast ice and offshore through the pack ice. Feeds on the huge Antarctic cod, fish, with smaller amounts of squid and other invertebrates (Ref. 1394). Found on fast ice and offshore through the pack ice. Feeds on the huge Antarctic cod, fish, with smaller amounts of squid and other invertebrates (Ref. 1394).

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)

  最不相关 (LC) ; Date assessed: 02 December 2014

引用情况 (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

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) | 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

Preferred temperature (Ref. 115969): -1.8 - 1, mean -1.6 (based on 6026 cells).
回复力 (Ref. 69278) 高度, 族群倍增时间少于 15个月 (K=0.21-0.62).
脆弱性 (Ref. 71543): High vulnerability (56 of 100).
价格分类 (Ref. 80766): Unknown.