Consequences of Spatial Heterogeneity of Forest Landscape on Ecosystem Water Conservation Service in the Yi River Watershed in Central China
作者: Lyuyi LiuZiqi BianShengyan Ding
作者单位: 1Key Laboratory of Geospatial Technology for the Middle and Lower Yellow River Regions, Henan University, Ministry of Education, Kaifeng 475004, China; (L.L.); (Z.B.)
2College of Environment and Planning, Henan University, Kaifeng 475004, China
3Henan Research Academy of Environmental Protection Sciences, Zhengzhou 450003, China
刊名: Sustainability, 2020, Vol.12 (3)
来源数据库: Multidisciplinary Digital Publishing Institute
DOI: 10.3390/su12031170
关键词: Forest landscapeSpatial heterogeneityEcosystem servicesWater conservationForest management
原始语种摘要: Forest landscapes, especially their spatial heterogeneity, play a key role in sustaining the ecosystem water conservation service in a watershed. However, this domain has not been fully investigated. This study uses the Yi River watershed in central China as the study site. We calculated the water conservation amounts of different forests through the water balance method and quantified the landscape spatial heterogeneity of forests using landscape metrics. Then we ran correlation analysis to find the correlating relationship between the landscape spatial heterogeneity of forests and the ecosystem water conservation service. We finally applied a redundancy analysis to explore the respective influencing strength of the landscape compositional heterogeneity and configurational heterogeneity...
全文获取路径: MDPI 

  • conservation 保存
  • watershed 分水岭
  • heterogeneity 不均匀性
  • evergreen 常绿的
  • ecosystem 生态系
  • compositional 合成的
  • spatial 空间的
  • dominant 优势的
  • deciduous 脱落的
  • China 中国