Environmental researchChinaFossil FuelsSeasonsAtmosphereEnvironmental Monitoring
Quantifying the contributions of fossil fuel emissions and East Asian summer monsoon to Chinese regional background atmosphere by tree-ring Δ14C.
Jingdi Qin, Zhenchuan Niu, Weijian Zhou, Sen Wang, Dong Zhou, Guiqian Zhang, Xue Feng, Xuefeng Lu, Yunchong Fu, Qianli Ma
Published: 202610.1016/j.envres.2025.123600
Abstract
Four time series of annual tree-ring Δ14C from Changbai Mountain (CBM), Nanwutai (NWT), Lin'an (LAN), and Dinghu Mountain (DHM) regional background sites in China spanning the last ca. 70 years were measured, with the objectives to reveal their tempo…
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