CORE
CO
nnecting
RE
positories
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
Research partnership
About
About
About us
Our mission
Team
Blog
FAQs
Contact us
Community governance
Governance
Advisory Board
Board of supporters
Research network
Innovations
Our research
Labs
长江枯水期石首麋鹿的生境选择
Authors
张怀胜 1
朱建强 1
+3 more
李鹏飞 2
王鑫雨 1
田光明 1
Publication date
1 January 2020
Publisher
Editorial Department of Chinese Journal of Wildlife
Abstract
麋鹿属于国家Ⅰ级保护动物,对麋鹿种群在枯水期江滩湿地的生境选择特征进行调查分析,可为麋鹿种群的保护与管理提供科学依据。2017年秋季至2019年春季,运用种群生态学、行为生态学等研究方法,调查并比较了48个利用样方与41个对照样方,分析了石首麋鹿在长江枯水期的生境选择。研究表明,对长江枯水期麋鹿生境选择起到重要作用的关键因子分别为扰动因子、水源因子和隐蔽因子。长江枯水期麋鹿生境选择资源函数为:z=-0.518+1.672×人为干扰距离-0.186×水源距离-2.463×道路距离+0.224×隐蔽度-0.366×地表植被盖度-0.862×土壤湿润度。各观察指标的显著性水平上,道路距离达到极显著水平(P<0.01),其次为人为干扰距离与土壤湿润程度(P<0.05)。结合以上研究我们认为,麋鹿在长江枯水期的生境选择趋向于远离干扰、舍弃江滩并寻求隐蔽,这一结果对麋鹿种群的发展和栖息地保护具有重要意义
Similar works
Full text
Available Versions
Directory of Open Access Journals
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:doaj.org/article:651d53c3f...
Last time updated on 03/04/2025