1 Subjects: “...enhanced vegetation index...”

2 Subjects: “...vegetation restoration...”

3 Subjects: “...vegetation browning...”

4 Subjects: “...vegetation...”

5 Subjects: “...vegetation indices...”

6 Subjects: “...vegetation indices...”

7 Subjects: “...vegetation structure...”

8 Subjects: “...vegetation structure...”

9 Subjects: “...vegetation structure...”