温带森林地区生态完整性的格局和决定因素

IF 4.4 1区农林科学 Q1 FORESTRY

Forest Ecosystems Pub Date : 2025-05-02 DOI:10.1016/j.fecs.2025.100339

Kexin Yang , Juan Wang , Huaijiang He , Chunyu Fan , Xiuhai Zhao , Chunyu Zhang

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引用次数: 0

摘要

随着气候变化和人为干扰的影响在全球范围内不断加剧，森林生态系统的生态完整性受到各种形式的破坏。本研究旨在量化生态完整性，探索其纬度格局，并确定其背后的潜在决定因素。选取森林组成、结构和功能等15个指标，采用两种方法对生态完整性进行量化。结果表明，森林生态完整性与纬度增加呈显著负相关。与人为因素和其他影响因素相比，气候是纬向格局的主要驱动因素。我们的研究提供了一种基于一系列指标的量化生态完整性的新方法，这些指标可能有助于评估森林生态系统在保护、恢复和生态系统服务方面的贡献。

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Patterns and determinants of ecological integrity in a temperate forest region

As the impact of climate change and anthropogenic disturbance continues to intensify around the world, the ecological integrity (EI) of forest ecosystems is compromised in various ways. This study aims to quantify ecological integrity, explore its latitudinal patterns, and identify the potential determinants behind it. We selected 15 indicators of forest composition, structure, and function and used two approaches to quantify ecological integrity. The results show a significant negative correlation between forest ecological integrity and increasing latitude. Climate emerged as the main driver of the latitudinal pattern compared to anthropogenic and other influencing factors. Our study offers a new approach to quantifying ecological integrity based on a set of indicators that may help assess the contribution of forest ecosystems in conservation, restoration, and ecosystem services.

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来源期刊

Forest Ecosystems Environmental Science-Nature and Landscape Conservation

CiteScore

7.10

自引率

4.90%

发文量

1115

审稿时长

22 days

期刊介绍： Forest Ecosystems is an open access, peer-reviewed journal publishing scientific communications from any discipline that can provide interesting contributions about the structure and dynamics of "natural" and "domesticated" forest ecosystems, and their services to people. The journal welcomes innovative science as well as application oriented work that will enhance understanding of woody plant communities. Very specific studies are welcome if they are part of a thematic series that provides some holistic perspective that is of general interest.