植被景观恢复动态及其生态效应  

Dynamics of Vegetation Landscape Restoration and Its Ecological Effects

作　　者：刘海洋[1,2] 包维楷 LIU Hai-yang;BAO Wei-kai(CAS Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization&Ecological Restoration and Biodiversity Conservation Key Laboratory of Sichuan Province,Chengdu Institute of Biology,Chinese Academy of Sciences,Chengdu Sichuan 610041,P.R.China;University of Chinese Academy of Sciences,Beijing 100049,P.R.China)

机构地区：[1]中国科学院山地生态恢复与生物资源利用重点实验室/生物恢复与生物多样性保育四川重点实验室,中国科学院成都生物研究所,四川成都610041 [2]中国科学院大学,北京100049

出　　处：《西部林业科学》2022年第6期140-145,共6页Journal of West China Forestry Science

基　　金：第二次青藏高原综合科学考察研究(2019QZKK0301)。

摘　　要：本文从植被景观恢复的格局与动态、植被景观恢复的生态效应2个方面综述了植被景观恢复的整体格局和时空尺度变化规律,深入剖析植被景观的净初级生产力、固碳能力、水源涵养、土壤和生态系统服务功能的恢复效果。提出今后研究中应关注3个方面的问题:加强植被景观恢复机理和恢复动态规律的研究;加强多尺度、跨尺度的综合研究;加强植被恢复景观尺度及土壤和凋落物在固碳能力方面的研究。This paper presents a review of two aspects of the pattern dynamics and ecological effects of vegetation landscape restoration.The overall pattern and spatial and temporal scale changes of vegetation landscape restoration,as well as the restoration effects of net primary productivity,carbon sequestration capacity,water retention,soil and ecosystem service functions are analyzed in depth.It is proposed that future research should focus on three aspects:strengthening research on the mechanism of vegetation landscape restoration and restoration dynamics;strengthening multi-scale and cross-scale comprehensive research;and strengthening research on vegetation restoration landscape scale and soil and apoplastic matter in carbon sequestration capacity.

关 键 词：植被恢复 景观 动态 生态效应 

分 类 号：S718.5[农业科学—林学]