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Browsing College of Forestry, Wildlife and Environment (General) by Author "Chen, Guangsheng"

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China's terrestrial carbon balance: Contributions from multiple global change factors 

Tian, Hanqin; Melillo, Jerry; Lu, Chaoqun; Kicklighter, David; Liu, Mingliang; Ren, Wei; Xu, Xiaofeng; Chen, Guangsheng; Zhang, Chi; Pan, Shufen; Liu, Jiyuan; Running, Steven; 0000-0002-1806-4091; 0000-0001-7920-1427 (2022-03-04)
The magnitude, spatial, and temporal patterns of the terrestrial carbon sink and theunderlying mechanisms remain uncertain and need to be investigated. China is importantin determining the global carbon balance in terms ...

Effects of tropospheric ozone pollution on net primary productivity and carbon storage in terrestrial ecosystems of China 

Ren, Wei; Tian, Hanqin; Liu, Mingliang; Zhang, Chi; Chen, Guangsheng; Pan, Shufen; Felzer, Benjamin; Xu, Xiaofeng; 0000-0002-4840-4835; 0000-0002-1806-4091; 0000-0001-7920-1427 (2022-12-05)
We investigated the potential effects of elevated ozone (O-3) along with climate variability, increasing CO2, and land use change on net primary productivity (NPP) and carbon storage in China's terrestrial ecosystems for ...

Global Pyrogenic Carbon Production During Recent Decades Has Created the Potential for a Large, Long-Term Sink of Atmospheric CO2 

Wei, Xinyuan; Hayes, Daniel J.; Fraver, Shawn; Chen, Guangsheng; 0000-0001-6544-5287 (2020-05-26)
Fires play an important role in the terrestrial biosphere carbon cycle, not only through direct carbon release but also contributing to a potential long-term storage as pyrogenic carbon (PyC). PyC is formed through fires, ...

Global Pyrogenic Carbon Production During Recent Decades Has Created the Potential for a Large, Long-Term Sink of Atmospheric CO2 

Wei, Xinyuan; Hayes, Daniel; Fraver, Shawn; Chen, Guangsheng; 0000-0001-8622-7756; 0000-0002-3011-7934 (2022-10-20)
Fires play an important role in the terrestrial biosphere carbon cycle, not only through direct carbon release but also contributing to a potential long-term storage as pyrogenic carbon (PyC). PyC is formed through fires, ...

Integrating a process-based ecosystem model with Landsat imagery to assess impacts of forest disturbance on terrestrial carbon dynamics: Case studies in Alabama and Mississippi 

Chen, Guangsheng; Tian, Hanqin; Huang, Chengquan; Prior, Stephen; Pan, Shufen; 0000-0002-1806-4091; 0000-0003-1750-6326; 0000-0001-7920-1427; 0000-0003-0055-9798 (2022-12-02)
Forest ecosystems in the southern United States are dramatically altered by three major disturbances: timber harvesting, hurricane, and permanent land conversion. Understanding and quantifying effects of disturbance on ...

Net exchanges of CO2, CH4, and N2O between China's terrestrial ecosystems and the atmosphere and their contributions to global climate warming 

Tian, Hanqin; Xu, Xiaofeng; Lu, Chaoqun; Liu, Mingliang; Ren, Wei; Chen, Guangsheng; Melillo, Jerry; Liu, Jiyuan; 0000-0002-6553-6514; 0000-0002-1963-5933; 0000-0002-1526-0513; 0000-0002-4840-4835; 0000-0002-1806-4091 (2022-10-25)
China's terrestrial ecosystems have been recognized as an atmospheric CO2 sink; however, it is uncertain whether this sink can alleviate global warming given the fluxes of CH4 and N2O. In this study, we used a process-based ...