These were sourced from the Data Center for Resources and Environmental Sciences of the Chinese Academy of Sciences and the Yunnan Statistical Yearbook. The data on A-level scenic spots were obtained from the Yunnan Provincial Department of Culture and Tourism. The data on the population and road...
Energy consumption statistics are from the Statistical Yearbook of Shaanxi Province. 2.3. Methods 2.3.1. IUEMS Model The calculation method of carbon sink has become relatively mature. However, these carbon sequestration models often need to adjust a lot of relevant parameters, and the model ...
The primary reason for this could be Liu’s utilization of year-long time-series data from two types of imagery, namely the 2020 Sentinel-2 multispectral and Sentinel-1 SAR, which minimizes omissions. In contrast, our study employed imagery primarily concentrated in April and May, failing to ...
It is also characterized by one of the lowest levels of unemployment (in line with the Eurostat methodology at the end of 2020, the unemployment rate was 2.8%) [Statistical Yearbook of the Regions—Poland 2021, access 21 September 2022]. In addition, the prospects for reducing production ...
Scientifically evaluating China’s black soil protection policy and exploring its evolution characteristics are crucial for promoting high-quality and efficient black soil protection projects worldwide. Utilizing the Policy Modeling Consistency (PMC) index model, the effectiveness of China’s black soil pro...