Digital Earth Pacific Mangroves Extent and Density

Pacific Mangroves beta version product is an extension of the Global Mangrove Watch (GMV v3, 2020). which shows the extent of mangrove ecosystems across Pacific Island Countries and Territories (PICTs). The changes in mangroves extent was further classified into three categories of closed (high-density), open (lower density) and non-mangrove. This was used as the baseline training layer where mangrove categories between 2016 and 2022 were analysed.太平洋红树林测试版产品是全球红树林观测计划（Global Mangrove Watch, GMV v3, 2020）的延伸成果，其展示了太平洋岛国及领地（Pacific Island Countries and Territories, 简称PICTs）内的红树林生态系统分布范围。研究人员将红树林分布范围的变化进一步划分为三类：密闭型（高密度）、疏透型（低密度）与非红树林，并以此作为基准训练图层，用于分析2016年至2022年间的红树林类别变化。