Figure 3
From: Expanding Greenland seagrass meadows contribute new sediment carbon sinks
Sediment profile of organic carbon: inorganic carbon ratio in Ameralik, Kapisillit and Kobbefjord Zostera marina meadows. Grey background indicates the sediment horizon accreted since 1900, and the dashed grey horizontal line the associated standard error, considering average sediment accretion rates in Table 1, except for Kapisillit where the oldest sediment collected was 77 years old. The average year when sediment was deposited on the top of each 2 cm sediment horizons dated with 210Pb CRS model is indicated.
