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在南非克鲁格国家公园的关节动物组合上长期哺乳动物草食
Ludzula Mukwevho1,2, Tatenda Dalu2, Frank Chidawanyika1,3
1Department of Zoology and Entomology, University of the Free State, Bloemfontein, South Africa.
PloS one
|June 2, 2023
概括
在受保护的草原中长期的哺乳动物放牧促进了节肢动物的多样性和独特的物种. 管理的牧场制度对于维护草原生态系统的完整性和生物多样性至关重要.
科学领域:
- 生态生态学 生态生态学
- 保护生物学 保护生物学
- 昆虫学 昆虫学是一门学科.
背景情况:
- 保护的草原对生物多样性至关重要,包括临灭绝的关节动物.
- 哺乳动物的放牧显著影响了萨凡纳关节动物群落和生态系统功能.
研究的目的:
- 评估关节动物的丰富性,物种丰富性和组成,以应对长期放牧排斥.
- 了解不同放牧强度 (未放牧,中度,重度) 对克鲁格国家公园关节动物群体的影响.
主要方法:
- 利用陷陷和积极搜索,在三个放牧隔离类型中采样节肢动物.
- 分析了关节动物丰富度,形态物种丰富度和关键序列 (海门,大,,类,类) 的组成数据.
主要成果:
- 海门,大,白和类是最丰富的节肢动物类.
- 多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型的多种类型.
- 显著比例的形态物种是独特的每一个放牧强度,与小虫和黑虫显示较高的相互排斥共享.
结论:
- 长期的哺乳动物放牧增强了关节动物物种丰富性和受保护的草原中的组成.
- 管理的牧场制度是保护大草原完整性和促进独特的节肢动物多样性的有效工具.
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