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Lagenorhynchus obscurus   (Gray, 1828)

Dusky dolphin

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Lagenorhynchus obscurus  AquaMaps  Data sources: GBIF OBIS
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Lagenorhynchus obscurus

New Zealand country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Reported as Lagenorhynchus obscurus subsp from Whitianga on North Island south to Stewart Island, Campbell Island, Auckland Island and Chatham Island (Ref. 1522). C: Ref. 1522, 1394, M: Ref. 1394.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/nz.html
National Fisheries Authority: http://www.fish.govt.nz/
Occurrences: Occurrences Point map
Main Ref: Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993
National Database:

Common names from other countries

Dusky dolphin, ... more

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

Mammalia > Cetartiodactyla () > Delphinidae (marine or true dolphins)

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

大洋性.    ; 0°N - 90°S, 180°W - 180°E

分布 国家 | FAO区域 | 生态系 | 标本纪录 | 简介

Atlantic Ocean, Indo-Pacific and the Antarctic: Lagenorhynchus obscurus fitzroyi: Peru, Argentina, Falkland Islands, Gough Island; Lagenorhynchus obscurus obscurus: Angola, South Africa, Prince Edward Island, Amsterdam; Lagenorhynchus obscurus subspecies.: New Zealand, Kerguelen, Crozet Island (Ref. 1522).

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm Max length : 210 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1394); 最大体重: 80.0 kg (Ref. 1394)

生物学特性     字汇 (例如 epibenthic)

Found over the continental shelf and slope. Feeds on southern anchovy and mid-water benthic prey such as squid and lantern fishes (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: Version 2024-1)

  最不相关 (LC) ; Date assessed: 16 August 2018

引用情况 (Ref. 108899)

Appendix II: International trade monitored

CMS (Ref. 116361)

Appendix II: Migratory species conserved through agreements

人类利用

渔业: 商业性
FAO - 渔业: landings, 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): 2.3 - 15.7, mean 8 (based on 4176 cells).
脆弱性 (Ref. 71543): Very high vulnerability (90 of 100).
价格分类 (Ref. 80766): Unknown.