摘要
We firstly put forward the definitions and principles of ecosystem segmentation and composition, and elaborate five kinds of characteristics of ecosystem segmentation and composition. Results show that ecosystem segmentation and composition are actually its space segmentation and composition, and time change decides change and succession of any ecosystems. Via temporal-spatial change of ecosystem and segmentation and composition, change and succession trend of ecosystem and future development are determined, which lays foundation for analyzing structure and composition of earth ecosystem.
We firstly put forward the definitions and principles of ecosystem segmentation and composition, and elaborate five kinds of characteristics of ecosystem segmentation and composition. Results show that ecosystem segmentation and composition are actually its space segmentation and composition, and time change decides change and succession of any ecosystems. Via temporal-spatial change of ecosystem and segmentation and composition, change and succession trend of ecosystem and future development are determined, which lays foundation for analyzing structure and composition of earth ecosystem.
基金
Supported by Education Ministry's New Century Excellent Talents Supporting Plan(NCET-12-0659)
Project of Outstanding Technological Educators of Governor of Guizhou([2012]71)
Project of Low Carbon Technology Plan of Guiyang(2012205)
Project of Science and Technology Foundation of Guiyang(LKM[2012]05)
Special Research Projects of High Level Talents of Guizhou Province(TZJF-2011-44)
Research Projects of Guizhou Minzu University([2014]02)
