Stable carbon isotopes are used extensively to examine physiological, ecological, and
biogeochemical processes related to ecosystem, regional, and global carbon cycles and …

Severe droughts in the Northern Hemisphere cause a widespread decline of agricultural
yield, the reduction of forest carbon uptake, and increased CO2 growth rates in the …

The chemistry and budgets of atmospheric gases are constrained by their bulk stable
isotope compositions (eg, δ13C values), which are based on mixing ratios of isotopologues …

We present new measurements of δ13C of CO2 extracted from a high‐resolution ice core
from Law Dome (East Antarctica), together with firn measurements performed at Law Dome …

The stable isotope ratios of atmospheric CO2 (18O/16O and 13C/12C) have been monitored
since 1977 to improve our understanding of the global carbon cycle, because biosphere …

15.7 Summary and Conclusions DGVMs exploit the power of modern computers and
computational methods to yield a predictive description of land ecosystem processes that …

Publisher Summary Isotope tracking of migratory terrestrial animals (for example, birds, bats,
and insects) relies on the assimilation and fixation of intrinsic isotopic markers from the …

Ice core records of the major atmospheric greenhouse gases (CO 2, CH 4, N 2 O) and their
isotopologues covering recent centuries provide evidence of biogeochemical variations …

Radiocarbon production, solar activity, total solar irradiance (TSI) and solar-induced climate
change are reconstructed for the Holocene (10 to 0 kyr BP), and TSI is predicted for the next …

Substantial deposits of peat have accumulated since the last glacial. Since peat
accumulation rates are rather low, this process was previously neglected in carbon cycle …