As a consequence comparably high sequestration rates were observed in 1990 and 1991.
Thus each point in a supply curve represents the regional sum of the average annual carbon sequestration potential of a grid cell assigned to a time interval [t s, t t ], starting with the most productive grid cells (i.e. cells with highest sequestration rate per hectare), ending with ineffective grid cells.
Thus each point in a supply curve represents the regional sum of the average annual carbon sequestration potential of a grid cell assigned to a time interval [ t s, t t ], starting with the most productive grid cells (i.e. cells with highest sequestration rate per hectare), ending with ineffective grid cells.
Reported soil C sequestration rates globally show that under best management practices, 4 per mille or even higher sequestration rates can be accomplished.
Based on their findings old-growth or unmanaged forests can provide higher sequestration rates than managed forests where large amounts of dead organic matter are transferred to the soil carbon pools.
The highest carbon sequestration rate (108‰ y− 1) occurred in the most carbon depleted soils, which were sandy soils with lowest proportion of macroaggregates and chemical elements such as calcium, magnesium and potassium.
Seagrass beds function as important coastal filters for nutrients and pollutants and display high carbon sequestration rates.
High C sequestration rates (up to 10 per mille) can be achieved for soils with low initial SOC stock (topsoil less than 30 t C ha− 1), and at the first twenty years after implementation of best management practices.
Geographically speaking, the highest physical sequestration rates have been projected for plantations in tropical regions like South America and Africa, dominated by the two Eucalyptus plantation types (Figure 2).
Geographically speaking, the highest physical sequestration rates have been projected for plantations in tropical regions like South America and Africa, dominated by the two Eucalyptus plantation types.
