生态学杂志2024，Vol.43Issue(11)：3478-3486,9.DOI:10.13292/j.1000-4890.202411.017
陕西秦岭森林水源涵养功能研究综述
A review on water conservation function of forests in Qinling region,Shaanxi
摘要
Abstract
Water shortage is becoming a global concern with climate change and socioeconomic development.Water conservation function of forests plays a key role in stabilizing regional water supply since forests can redistribute pre-cipitation by interception,throughfall,stemflow,and soil water storage,with great implications for social-ecological system sustainable development.Because of high forest coverage,Qinling region is an important ecological security barrier and a significant water conservation area in China.However,few studies have been conducted to explore the water conservation function of forests in the Qinling region,leading to a vague understanding of its water conserva-tion capacity.We summarized the concepts of water conservation and the evaluation methods of water conservation capacity.We then quantified land use and land cover changes in the Qinling region based on multi-source remotely-sensed data.Next,we introduced the performance of water conservation from three aspects:water regulation,water purification,and soil conservation.Based on literature,we revealed large temporal and spatial variations of water conservation capacity in Qinling region.We also synthesized the development of quantitative water conservation capacity in the Qinling region.The multi-scale,dynamic,and systematic research on forest water conservation func-tion in the Qinling region should be strengthened.关键词
水源涵养功能/水文调节/计量方法/秦岭地区Key words
water conversation function/hydrological regulation/quantification method/Qinling region引用本文复制引用
马孟良,李强,王亚萍,张明芳,刘世荣..陕西秦岭森林水源涵养功能研究综述[J].生态学杂志,2024,43(11):3478-3486,9.基金项目
中央高校基本科研业务费专项资金和引进人才科研启动费(Z1010421006)资助. （Z1010421006）
