NASA's Curiosity rover has uncovered evidence of a past carbon cycle on Mars. This breakthrough provides scientists with new ...

Gaseous carbon dioxide dissolves in water, a chemical process that can ultimately contribute to the ... In other words, these ...

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 ...

However, it is becoming clear that inland waters process large amounts of organic ... have a place in conceptual models of the global carbon cycle. A broader concept of a 'boundless carbon cycle ...

In the carbon cycle, carbon is constantly removed from, and returned to, the environment keeping it in balance. If conditions are not favourable for the process of decomposition, dead organisms ...

as part of what is called ‘the global carbon cycle.’ A change in any of these fluxes could have wide-ranging impacts on ecosystems and our climate. The IAEA Environment Laboratories apply nuclear and ...

While it’s likely the red planet had its own carbon cycle, it was an imperfect one ... set up will attempt to pinpoint the timing of this process—how long the carbon stayed trapped in the ...

The ocean plays a large role in cycling carbon dioxide in the atmosphere. Determining how much carbon is locked away in the ...

On a global basis, the amount of CO2 absorbed in the carbon cycle process of biomass, and the amount of CO2 emitted due to decomposition of biomass, are about one order of magnitude larger than CO2 ...

We process this data with powerful statistical ... but also chronically high wildlife densities, disbalance the carbon cycle and are detrimental to environmental protection and people's livelihoods.