Multi-scenario simulation of spatial structure and carbon sequestration evaluation in residential green space
As an important component of urban green space, residential green space is crucial in improving the carbon sequestration performance of urban ecosystem. At present, there is a lack of spatial analysis on the carbon sequestration performance of residential green space. Taking the main urban area of N...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-10-01
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| Series: | Ecological Indicators |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1470160X23010440 |
| _version_ | 1797683045933776896 |
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| author | Hangna Dong Yu Chen Xiancheng Huang Shuoqi Cheng |
| author_facet | Hangna Dong Yu Chen Xiancheng Huang Shuoqi Cheng |
| author_sort | Hangna Dong |
| collection | DOAJ |
| description | As an important component of urban green space, residential green space is crucial in improving the carbon sequestration performance of urban ecosystem. At present, there is a lack of spatial analysis on the carbon sequestration performance of residential green space. Taking the main urban area of Nanjing as an example, the study firstly adopted ENVI-met, normalized difference vegetation index (NDVI) and net primary productivity (NPP) remote sensing estimation model to calculate the carbon sequestration performance of residential green space, and then carried out the coupling analysis on the results with the spatial characteristics of green space. Results showed that the residential green space with scattered layout present higher carbon sequestration performance; the ratio of trees and shrubs was the most critical factor affecting the carbon sequestration performance of residential green space; a suitable microclimate environment was a prerequisite to ensure high carbon sequestration performance of green space. The study revealed the spatial characteristics of residential green space that affected carbon sequestration performance, and provided a new method to calculate carbon sequestration performance of green space at microclimate scales, which pointed out a new direction for future sustainable urban development. |
| first_indexed | 2024-03-12T00:08:47Z |
| format | Article |
| id | doaj.art-077a6827b809479193c93cca91b6aae9 |
| institution | Directory Open Access Journal |
| issn | 1470-160X |
| language | English |
| last_indexed | 2024-03-12T00:08:47Z |
| publishDate | 2023-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Ecological Indicators |
| spelling | doaj.art-077a6827b809479193c93cca91b6aae92023-09-16T05:30:20ZengElsevierEcological Indicators1470-160X2023-10-01154110902Multi-scenario simulation of spatial structure and carbon sequestration evaluation in residential green spaceHangna Dong0Yu Chen1Xiancheng Huang2Shuoqi Cheng3Department of Landscape Architecture, Nanjing Agricultural University, Nanjing 210095, ChinaDepartment of Landscape Architecture, Nanjing Agricultural University, Nanjing 210095, China; Corresponding author.Morrissey College of Arts and Sciences, Boston College, 140 Commonwealth Ave, Chestnut Hill, MA 02467, USADepartment of Landscape Architecture, Nanjing Agricultural University, Nanjing 210095, ChinaAs an important component of urban green space, residential green space is crucial in improving the carbon sequestration performance of urban ecosystem. At present, there is a lack of spatial analysis on the carbon sequestration performance of residential green space. Taking the main urban area of Nanjing as an example, the study firstly adopted ENVI-met, normalized difference vegetation index (NDVI) and net primary productivity (NPP) remote sensing estimation model to calculate the carbon sequestration performance of residential green space, and then carried out the coupling analysis on the results with the spatial characteristics of green space. Results showed that the residential green space with scattered layout present higher carbon sequestration performance; the ratio of trees and shrubs was the most critical factor affecting the carbon sequestration performance of residential green space; a suitable microclimate environment was a prerequisite to ensure high carbon sequestration performance of green space. The study revealed the spatial characteristics of residential green space that affected carbon sequestration performance, and provided a new method to calculate carbon sequestration performance of green space at microclimate scales, which pointed out a new direction for future sustainable urban development.http://www.sciencedirect.com/science/article/pii/S1470160X23010440Carbon sequestration performanceENVI-metGreen space layoutNPPRatio of trees and shrubsResidential green space |
| spellingShingle | Hangna Dong Yu Chen Xiancheng Huang Shuoqi Cheng Multi-scenario simulation of spatial structure and carbon sequestration evaluation in residential green space Ecological Indicators Carbon sequestration performance ENVI-met Green space layout NPP Ratio of trees and shrubs Residential green space |
| title | Multi-scenario simulation of spatial structure and carbon sequestration evaluation in residential green space |
| title_full | Multi-scenario simulation of spatial structure and carbon sequestration evaluation in residential green space |
| title_fullStr | Multi-scenario simulation of spatial structure and carbon sequestration evaluation in residential green space |
| title_full_unstemmed | Multi-scenario simulation of spatial structure and carbon sequestration evaluation in residential green space |
| title_short | Multi-scenario simulation of spatial structure and carbon sequestration evaluation in residential green space |
| title_sort | multi scenario simulation of spatial structure and carbon sequestration evaluation in residential green space |
| topic | Carbon sequestration performance ENVI-met Green space layout NPP Ratio of trees and shrubs Residential green space |
| url | http://www.sciencedirect.com/science/article/pii/S1470160X23010440 |
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