1 Subjects: “...regional differences...”

2 Subjects: “...difference-in-differences...”

3 Subjects: “...DEM of Difference (DoD), sediment budgeting...”

4 Subjects: “...different depths...”

5 Subjects: “...normalized difference vegetation index (NDVI)...”

6 Subjects: “...normalized difference vegetation index...”

7 Subjects: “...different underlying surfaces...”

8 Subjects: “...difference-in-differences...”

9 Subjects: “... and dispersion; Stability analysis; Finite-difference schemes...”

10 Subjects: “...different drivers...”

11 Subjects: “...double-difference relocation...”

12 Subjects: “...different fertilizers...”

13 Subjects: “...different fertilizers...”

14 Subjects: “...modified normalized difference water index (MNDWI)...”

15 Subjects: “...modified normalized difference water index (MNDWI)...”

16 Subjects: “...ecotourism, people with different stakeholders...”

17 Subjects: “...gender differences...”

18 Subjects: “...different MS salts concentration...”

19 Subjects: “...different MS salts concentration...”