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23 paź 2020 · Carbon isotopes, 14 C and 13 C, in atmospheric CO 2 are changing in response to fossil fuel emissions and other human activities. Future simulations using different SSPs show continued changes in isotopic ratios that depend on fossil fuel emissions and, for 13 C, BECCS.
17 sty 2018 · Atmospheric effects must be taken into account when interpreting terrestrial stable carbon isotopes, with important implications for past environments and climates, and understanding plant ...
3 wrz 2024 · This study emphasizes the importance of monitoring stable isotopes of atmospheric CO2, especially in volcanic areas, contributing valuable insights for environmental and public health...
14 mar 2016 · However, for changes in organic land carbon storage that are rapid relative to the mixing time of carbon in the ocean–atmosphere system, the atmospheric signal will more closely reflect the isotopic signature of organic carbon and then diminish as it is buffered by exchange with the deep ocean.
23 paź 2020 · Carbon isotopes, 14 C and 13 C, in atmospheric CO 2 are changing in response to fossil fuel emissions and other human activities. Future simulations using different SSPs show continued changes in isotopic ratios that depend on fossil fuel emissions and, for 13 C, BECCS.
1 sty 2004 · Carbon and oxygen stable isotope ratios of atmospheric carbon dioxide, ~)13CO2 and 6C18OO, provide important, independent information about carbon sources and sinks.
28 wrz 2011 · The stable isotope ratios of atmospheric CO 2 (18 O/ 16 O and 13 C/ 12 C) have been monitored since 1977 to improve our understanding of the global carbon cycle, because biosphere–atmosphere...
