Fig. 3: LISA of carbon emissions in the Yellow River Basin, 2010–2022.

This figure illustrates the LISA clustering results of carbon emissions in the Yellow River Basin over different years. The maps depict the spatial clustering patterns in 2010, 2014, 2018, and 2022. The light red areas indicate high-high clusters, the dark red areas indicate high-low clusters, the dark blue areas indicate low-high clusters, and the light blue areas indicate low-low clusters. The off-white areas represent regions that are not significant, while white areas indicate regions with no available data.