Experimental Study on the Carbon Sequestration Benefit in Urban Residential Green Space Based on Urban Ecological Carrying Capacity
The CO2 concentration of urban residential green space in Changsha was experimentally investigated. Based on the experimental results, the variation characteristics and influencing factors of CO2 concentration in residential areas were analyzed considering both the measuring time and ecological plan...
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Format: | Article |
Language: | English |
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MDPI
2022
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Online Access: | View Fulltext in Publisher |
LEADER | 01667nam a2200205Ia 4500 | ||
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001 | 10.3390-su14137780 | ||
008 | 220718s2022 CNT 000 0 und d | ||
020 | |a 20711050 (ISSN) | ||
245 | 1 | 0 | |a Experimental Study on the Carbon Sequestration Benefit in Urban Residential Green Space Based on Urban Ecological Carrying Capacity |
260 | 0 | |b MDPI |c 2022 | |
856 | |z View Fulltext in Publisher |u https://doi.org/10.3390/su14137780 | ||
520 | 3 | |a The CO2 concentration of urban residential green space in Changsha was experimentally investigated. Based on the experimental results, the variation characteristics and influencing factors of CO2 concentration in residential areas were analyzed considering both the measuring time and ecological plant structure. Then, through the concept of urban ecological bearing capacity, the carbon sequestration index of the urban residential areas was proposed in this paper. Finally, the regulating effects of varieties of vegetation on CO2 concentration among four urban residential areas were deeply analyzed and discussed. Results showed that green space with an ecological plant structure of trees-shrubs-grass exhibited greater improvement in the environmental carbon balance than those of shrubs or grass, and the atmospheric carbon sequestration capacity was significantly affected by the total quantity of the green space. © 2022 by the authors. Licensee MDPI, Basel, Switzerland. | |
650 | 0 | 4 | |a bearing capacity |
650 | 0 | 4 | |a CO2 concentration |
650 | 0 | 4 | |a green space |
650 | 0 | 4 | |a influencing factors |
650 | 0 | 4 | |a seasonal change |
700 | 1 | |a Gong, Y. |e author | |
700 | 1 | |a Luo, X. |e author | |
773 | |t Sustainability (Switzerland) |