Wenbo ZHU, Jingjing ZHANG, Yaoping CUI, Lianqi ZHU. Ecosystem carbon storage under different scenarios of land use change in Qihe catchment, China[J]. Journal of Geographical Sciences, 2020, 30(9): 1507
- Journal of Geographical Sciences
- Vol. 30, Issue 9, 1507 (2020)
Fig. 1. Location of the Qihe catchment in China and its digital elevation model (DEM)
Fig. 2. Land use map of 2005 (a) and 2015 (b) as well as simulated map of 2015 (c) in the Qihe catchment, China
Fig. 3. The simulated results of land use in 2025 under different scenarios in the Qihe catchment, China
Fig. 4. Scenario comparison of land use changes in 2015-2025 in the Qihe catchment, China
Fig. 5. Carbon storage, carbon density and the change of carbon density along with the increase of altitude in 2005, 2015 and different scenarios of 2025 in the Qihe catchment, China
Fig. 6. Spatial distribution of carbon density and carbon density changes in 2005, 2015 and different scenarios of 2025 in the Qihe catchment, China
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Table 1.
The ELAS of all land use types under different scenarios
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Table 2.
Carbon density of different land use types in the Qihe catchment, China (t/ha)
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Table 3.
Results of logistic regression for different land use types in 2005 in the Qihe catchment, China
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Table 4.
Land use transfer matrix for 2005-2015 (ha) in the Qihe catchment, China
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Table 5.
Statistics on carbon density changes during 2005-2015 and 2015-2025 under different scenarios in the Qihe catchment, China
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