Full
Outline
The three-dimensional carbon footprint of resource-based cities in the Yellow River Basin was measured, and their configuration paths of carbon reduction and footprint minimization were clarified through the three-dimensional carbon footprint model, the TOE framework, and fuzzy-set qualitative comparative analysis. It was found that during the study period, the average carbon footprint of resource-based cities in the Yellow River Basin exhibited a fluctuating downward trend, characterized by "continuous decline-slight rebound-fluctuating decline". The number of high-carbon footprint cities significantly decreased, and there were significant differences in the carbon footprint of resource-based cities in the upper, middle, and lower reaches, which were arranged in the order of "upper reaches < lower reaches < middle reaches". The carbon reduction and footprint minimization paths of resource-based cities in the Yellow River Basin could be summarized into three types: the "technology-structure dominant" path covering 44% of the cities, the "organization dominant" path covering 50% of the cities, and the "environment dominant" path covering 37% of the cities. Based on the above conclusions, it was suggested that a global perspective should be maintained to continuously monitor the carbon footprint values of resource-based cities in the Yellow River Basin, and a combination of measures should be taken to reduce the carbon footprint of these cities based on the configuration effects.
84
12
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
关闭全屏
No. 86 Xueyuan South Road, Haidian District, Beijing
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn
Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House
