Journal of Remote Sensing / 2021 / Article / Tab 1

Research Article

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

Table 1

Land covers at different levels classified in this study.

Land coversClass IClass IIClass III

NaturalWoodland
Grassland
Barren land
WetlandHuman-made wetland (reservoir/artificial pond, canal/channel, and salt pan)Coastal aquaculture pond
Natural waterbody (lake, river, estuary, lagoon, and shallow marine water)
Other wetlands (swamp, marsh, and mudflat)S. alterniflora

AnthropogenicCroplandDry farmland
Paddy field
Built-up land