文献类型：期刊文献

英文题名：Evolution of landscape dynamics in the Yangtze River Delta from 2000 to 2020

作者：Zhou, Zhe Chen[1];Wang, Jun[1]

机构：[1]East China Univ Sci & Technol, Dept Landscape Planning & Design, 130 MeiLong Rd, Shanghai, Peoples R China

年份：2022

卷号：13

期号：3

起止页码：1241

外文期刊名：JOURNAL OF WATER AND CLIMATE CHANGE

收录：;EI(收录号：20221812055437);WOS:【SSCI(收录号:WOS:000753972900001)，SCI-EXPANDED(收录号:WOS:000753972900001)】；

基金：This research is supported by the China National Social Science Fund, No. 19BJY063, The IV Peak Plateau Discipline of Shanghai Design, Key Courses in Shanghai.

语种：英文

外文关键词：landscape index; landscape pattern; spatial-temporal evolution; Yangtze River Delta

摘要：Based on the 2000-2020 land cover data, the landscape dynamics and landscape pattern index are used to study the landscape pattern changes of the Yangtze River Delta. The results show that with the growth of built-in land area, the dominance of natural landscape in the Yangtze River Delta is gradually weakened. From the perspective of the overall landscape pattern, the degree of landscape fragmentation in this area is increasing, and the degree of landscape connectivity and aggregation are decreasing in varying degrees. The regional landscape is developing toward homogeneous distribution and increasing complexity. At the same time, from the perspective of classified landscape, the spatial distribution of various landscapes shows a strong correlation between climate and landform. Through comparative analysis, this study puts forward that the development of the Yangtze River Delta needs to pay attention to maintaining the integrity of the regional dominant landscape and paying attention to the diversity and connectivity of the natural landscape with high ecological service value.