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环境和空间因素对山区多元化的影响. 黄山的黄山,就是一个黄山

Ting Lv¹, Rong Zhao², Ningjie Wang²

¹Ankang University Ankang China.

Ecology and evolution

|August 14, 2025

概括

在山上的植物生物多样性. 黄山森林受到环境因素的影响,而不是空间距离. 常青森林和混合森林的多样性高于落叶森林,指导生态恢复工作.

科学领域:

生态生态学生态生态学
生物多样性研究生物多样性研究
森林科学森林科学森林科学

背景情况:

黄山山 (黄山山) 是一个黄山) 拥有丰富的植物物种,但缺乏对生物多样性驱动因素的全面了解.
现有的研究还没有完全阐明社区聚集和物种维持的机制,以应对环境因素.

研究的目的:

分析多种环境因素如何影响山中植物生物多样性. 黄山黄山黄山黄山
解释不同森林类型中社区聚集和物种维持的基本机制.

主要方法:

通过使用非参数测试,在常青宽叶森林 (EBF),叶落宽叶森林 (DBF) 和混合针叶和宽叶森林 (MNBF) 中比较生物多样性指标 (物种,基因,功能).
采用Mantle测试来量化生态条件 (空间,地形,土壤,气候) 对森林社区的影响.
利用冗余分析来区分影响生物多样性的决定性和随机过程.

主要成果:

与DBF相比,EBF和MNBF表现出更高的物种和植物遗传多样性.
MNBF表现出更大的功能丰富性 (FRic),而DBF表现出更高的功能均性 (FEiv),分歧 (FDiv) 和分散 (FDis).
环境因素对生物多样性的影响比空间距离更大,突出了决定性组装过程.

结论:

森林树冠类型与功能多样性有很强的相关性.
关键的环境因素为Mt. 黄山的生物多样性包括海拔,面积,总 (TP) 和最干旱月份的降水 (Bio.14).
这些发现为生态恢复和保护山的理论指导提供了理论指导. 黄山的森林植被黄山的森林植被.

关键词:

社区集会社区集会生态利基的生态利基环境因素环境因素功能多样性的功能多样性.遗传学多样性遗传学多样性种类多样性物种的多样性.

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