Autotrophs participate in the carbon cycle by fixing carbon dioxide to produce the biomass that all other organisms use for life. Four autotrophic carbon-fixation pathways were already known and ...

The 'boundless carbon cycle' would also promote the scientific ... in IPCC Climate Change 2007: The Physical Science Basis. (eds Solomon, S. et al.) (Cambridge Univ. Press, 2007).

Dead organisms are broken down into smaller pieces by the process of decay. Organisms such as earthworms are involved in this process.

This research has been underway since 2006, and has been sponsored by NASA’s Carbon Cycle Science Program, Carbon Monitoring System (CMS), NASA Applied Sciences Program, and the US Joint Fire Science ...

A study from the U.S. Geological Survey found the ecosystems on California's public lands are losing the carbon they've ...

Antarctic krill swimming between the Southern Ocean's surface and seafloor depths, make a "surprisingly small" contribution to the carbon export "highway" compared to their fast-sinking feces, ...

Caption To improve the estimation accuracy of the terrestrial carbon cycle, it is often necessary to integrate atmospheric carbon cycle models and observations (top-down) and terrestrial carbon ...

A research team has made significant discoveries regarding the complex reaction mechanisms of carbon dioxide (CO₂) in supercritical water. These findings are crucial for understanding the molecular ...

Microbes in Peru’s peatlands regulate carbon cycle and influence climate Amazonian microbes could either mitigate or ...