1 Subjects: “...livelihood strategies...”

2 Subjects: “...comprehensive strategies...”

3 Subjects: “...breeding strategies...”

4 Subjects: “...online-offline strategy...”

5 Subjects: “...energy strategy...”

6 Subjects: “...strategies...”

7 Subjects: “...upgrading strategies...”

8 Subjects: “...integrated water management strategies...”

9 Subjects: “...integrated water management strategies...”