世界林业研究2026，Vol.39Issue(3)：1-9,9.DOI:10.13348/j.cnki.sjlyyj.2026.0051.y
林窗对土壤微生物群落影响研究进展
Research Progress in the Effects of Forest Gaps on Soil Microbial Communities
摘要
Abstract
Forest gaps are common disturbances in forest ecosystems and play a crucial role in forest regeneration.By adjusting illumination,temperature,humidity,soil physicochemical properties,and other environmental factors,forest gaps reshape local micro-environments,thereby regulating the structure,diversity,ecological functions,and successional dynamics of soil microbial communities.This review summarizes the effects of forest gap induced micro-environmental changes on soil microbial communities,with an emphasis on how gap characteristics,including size,age,formation mode and position,regulate microbial community structure and function.On this basis,it concludes the key roles of plant-soil-microbe interactions within canopy gaps in nutrient cycling,energy flow and ecosystem stability maintenance.It also identifies limitations in current research,including insufficient understanding of microbial functional group responses to forest gaps,inconsistent classification criteria for forest gap characteristics,and limited long-term monitoring of natural forest gaps.Future studies should strengthen long-term field observations and controlled experimental studies to deepen the understanding of the ecological effects of forest gaps,thereby providing a scientific basis for sustainable forest ecosystem management and biodiversity conservation.关键词
林窗/微环境/土壤微生物群落/多样性/生态功能Key words
forest gap/micro-environment/soil microbial community/diversity/ecological function分类
农业科技引用本文复制引用
向娅雄,张广奇,陈丹梅,隋明浈,臧丽鹏,刘庆福,丁访军..林窗对土壤微生物群落影响研究进展[J].世界林业研究,2026,39(3):1-9,9.基金项目
国家自然科学基金项目"Janzen-Connell效应对退化喀斯特森林多样性格局重塑作用机理研究"(32360380) （32360380）
国家自然科学基金项目"退化喀斯特森林土壤微生物功能群落簇多维特征对土壤生态多功能性的影响机制"(32460377) （32460377）
国家自然科学基金项目"退化喀斯特森林自然恢复下多营养级生物多样性对生态系统多功能性的驱动机制"(32360278) （32360278）
贵州省省级林业科技项目"贵州省县域碳汇开发潜力研究——以荔波县林业碳汇为例"(QLKH[2025]21号) （QLKH[2025]21号）
茂兰大样地监测(MLHT-2024-21) （MLHT-2024-21）
中央国家级自然保护区补助资金(GZBN-2025-c006) （GZBN-2025-c006）
亚热带森林生态系统贵州佛顶山常绿阔叶林大样地年度监测(二期)(P520623202600007G). （二期）
