Global accumulated carbon storage in tidal marshes during 2001-2020

This dataset captures global tidal marsh accumulated carbon storage at a 1 km resolution from 2001 to 2020 and is publicly available in single-band GeoTIFF format with World Mercator projection. We provided the tidal marsh carbon storage accumulation data at three-year intervals from 2001 to 2020, covering the periods: 2001–2004, 2004–2007, 2007–2010, 2010–2013, 2013–2016, and 2016–2020.The data follow a standardized naming convention: ‘tidal marsh_xxxx.tif’. Regarding these file names, ‘xxxx’ refers to the time span of accumulated carbon storage in tidal marshes. It should be specifically noted that ‘tidal marsh_2001’ refers to the baseline year (2001) carbon stock of the tidal marsh, while ‘tidal marsh_0120’ represents the total accumulated carbon storage in the tidal marsh during 2001-2020.