Global algal bloom dataset with a paper published in Nature Geoscience, titled “Global mapping reveals increase in lacustrine algal blooms over the past decade" https://www.nature.com/articles/s41561-021-00887-x

This dataset provides maximum bloom extent (MBE, in km2) and median bloom occurrence (BO, in %) for 21,878 freshwater lakes worldwide in the entire period (1980s-2010s) and three sub-periods (1980–1990s, 2000s, and 2010s), which was generated using Landsat satellite observation between 1982 to 2019. 
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本数据集为全球21878个淡水湖泊提供了1980年代至2010年代整体时段，以及1980–1990年代、2000年代、2010年代三个子时段的最大藻华覆盖范围（maximum bloom extent, MBE，单位：km²）与藻华发生中位占比（median bloom occurrence, BO，单位：%），该数据集基于1982年至2019年的Landsat卫星观测数据生成。
如有任何疑问，欢迎联系：[e-mail]