1 Subjects: “...data analysis...”

2 Subjects: “...panel data analysis...”

3 Subjects: “...data analysis...”

4 Subjects: “...panel data analysis...”

5 Subjects: “...network data analysis...”

6 Subjects: “...data analysis...”

7 Subjects: “...topological data analysis...”

8 “... across global arid regions. Measurement and monitoring, field investigation, remote sensing, and data...”