1. Percentage of watershed area in critical zone*
Scale 1: 20,000km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%

2. Percentage of watershed area in critical zone*
Scale 2: 10,000km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%

3. Percentage of watershed area in critical zone*
Scale 3: 5,000km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%

4. Percentage of watershed area in critical zone*
Scale 4: 2,000km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%

5. Percentage of watershed area in critical zone*
Scale 5: 1,000km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%

6. Percentage of watershed area in critical zone*
Scale 6: 500km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%

7. Percentage of watershed area in critical zone*
Scale 7: 200km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%

8. Percentage of watershed area in critical zone*
Scale 8: 100km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%

9. Percentage of watershed area in critical zone*
Scale 9: 50km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%

10. Percentage of watershed area in critical zone*
Scale 8: 100km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%

11. Percentage of watershed area in critical zone*
Scale 7: 200km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%

12. Percentage of watershed area in critical zone*
Scale 6: 500km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%

13. Percentage of watershed area in critical zone*
Scale 5: 1,000km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%

14. Percentage of watershed area in critical zone*
Scale 4: 2,000km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%

15. Percentage of watershed area in critical zone*
Scale 3: 5,000km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%

16. Percentage of watershed area in critical zone*
Scale 2: 10,000km2 watersheds
* Critical zone defined as a 1km buffer of the interface between forest and agriculture on slopes greater than 8%