And the carbon cycle there is carbon reservoirs also call carbon sinks a carbon sink is anything that absorbs more carbon from the atmosphere than it releases to examples of carbon sinks, includes ocean and soil, which process that plants on the go, make them a carbon sink
Yes, you are correct. In the carbon cycle, carbon sinks are areas or processes that absorb more carbon dioxide (CO2) from the atmosphere than they release. The ocean and soil are two major examples of carbon sinks.
1. Ocean: The ocean acts as a significant carbon sink through a process known as ocean carbon sequestration. Surface waters of the ocean absorb CO2 from the atmosphere due to differences in concentration. Some of this CO2 is then transported to deep ocean layers through various physical and biological processes, effectively storing carbon for an extended period.
2. Soil: Soil acts as a carbon sink through the process of carbon sequestration. It occurs when plants absorb CO2 during photosynthesis and convert it into organic compounds. These organic compounds are then deposited into the soil when plants shed leaves, branches, or die. The carbon is stored in the soil for an extended period, contributing to its role as a carbon sink.
Additionally, forests and vegetation are also considered carbon sinks as they absorb CO2 from the atmosphere during photosynthesis. However, it's important to note that when plants decay or are burned, they release the stored carbon back into the atmosphere, thus shifting from being a sink to a source of carbon.