Journal of Remote Sensing / 2021 / Article / Tab 3

Research Article

Remote Observations in China’s Ramsar Sites: Wetland Dynamics, Anthropogenic Threats, and Implications for Sustainable Development Goals

Table 3

S. alterniflora changes in different coastal Ramsar sites (positive values denote areal increase and negative values denote areal decline).

Site numberSite nameS. alterniflora areal changes in different periods (km2)

2,187Yellow River Delta Wetland01.711.9
1,156Yancheng National Nature Reserve100.46.61.1
1,145Dafeng National Nature Reserve49.4-1.7-0.6
1,144Chongming Dongtan Nature Reserve3.910.41.0
1,726Zhangjiangkou National Mangrove Nature Reserve0.40.21.6
1,153Shankou Mangrove Nature Reserve0.51.80.6