Xiangzhen Qi
Biographic Data
| ID | 7513670 |
|---|---|
| NAME | Xiangzhen Qi |
| GIVEN NAMES | Xiangzhen |
| FAMILY NAME | Qi |
| SIGNATURE | QI X |
| AFFILIATIONS | Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application Nanjing Normal University Nanjing PR China |
| VERIFIED | No |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 3 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2010 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
Nonlinearity of China's Carbon Sink Increasing and Its Nonlinear Relationship With Land Use Patterns
China's terrestrial carbon sink, quantified by net ecosystem productivity (NEP), has exhibited significant yet spatially heterogeneous growth over the past four decades, driven by climate change, land use transitions, and ecological restoration policies. However, the nonlinearity of NEP enhancement and its coupling mechanisms with dynamic land use patterns remain poorly understood. This study integrates linear trend analysis, ensemble empirical m…
Effects of land use changes on the nonlinear trends of net primary productivity in arid and semiarid areas, China
Monitoring the nonlinear trend of net primary productivity (NPP) is essential for assessing the changes of ecosystems quality. Land use change caused by human activities is considered to be a key factor leading to vegetation changes. However, how land use change impacts the nonlinear trend of NPP has not yet been determined. This article analyzed the nonlinear trend of NPP in arid and semiarid areas of China during in the period 1982–2015 based o…
Multiple analysis of variation of the East Asian Monsoon during the Holocene
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Multiple analysis of variation of the East Asian Monsoon during the Holocene
Effects of land use changes on the nonlinear trends of net primary productivity in arid and semiarid areas, China
Monitoring the nonlinear trend of net primary productivity (NPP) is essential for assessing the changes of ecosystems quality. Land use change caused by human activities is considered to be a key factor leading to vegetation changes. However, how land use change impacts the nonlinear trend of NPP has not yet been determined. This article analyzed the nonlinear trend of NPP in arid and semiarid areas of China during in the period 1982–2015 based o…
Nonlinearity of China's Carbon Sink Increasing and Its Nonlinear Relationship With Land Use Patterns
China's terrestrial carbon sink, quantified by net ecosystem productivity (NEP), has exhibited significant yet spatially heterogeneous growth over the past four decades, driven by climate change, land use transitions, and ecological restoration policies. However, the nonlinearity of NEP enhancement and its coupling mechanisms with dynamic land use patterns remain poorly understood. This study integrates linear trend analysis, ensemble empirical m…
China (3 works) · Geography (3 works) · Ecology (2 works) · Environmental Science (2 works) · Land Use and Ecosystem Services (2 works) · Physical geography (2 works) · Afforestation (1 works) · Agroforestry (1 works) · Algorithm (1 works) · Archaeology (1 works)