CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
白暨豚种群数量及资源保护
Authors
林克杰,陈佩薰,华元渝
Publication date
1 January 1985
Publisher
Abstract
为了了解长江中白鱀豚的分布状况及种群数量,从1978年至1983年1月止,先后9次在长江中、下游(宜昌至南通)的干流进行了白鱀豚的生态考察,并到汉江和鄱阳湖、洞庭湖等水域查访有无白鱀豚活动的情况,依据考察所得资料,对长江白鱀豚群体的数量作了初步剖析。 通过考察,到1983年初为止,中游最上是在湖北枝城,约距长江口1,613公里的江段和下游最下是江苏太仓浏河口距长江口24公里的江段都有白鱀豚的活动。白鱀豚种群约156头,20个群体,分布在长江中、下游的17个江段里,在安庆一黑砂洲南水道约170公里及嘉鱼—
Similar works
Full text
Available Versions
Institute of Hydrobiology, Chinese Academy Of Sciences
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.ihb.ac.cn:152342/6526
Last time updated on 15/03/2018