Determine the indicator's value by using the following methodology:
1) In cooperation with the relevant authorities and community-level stakeholders, define what criteria need to be met for the affected land to be considered as “effectively protected” against further degradation. You will likely need to define several different sets of criteria, each for a specific part of the affected land (pastures, eroded fields, (semi-)forested areas, etc.). Decide whether all criteria must be met or whether only some are mandatory while the others are desired only.
2) For each part/ type of the assessed land, prepare simple transect walk checklists including the pre-defined criteria and train the survey staff (NRM specialists) in their use.
3) Conduct key informant interviews with relevant authorities, extension workers and members of local NRM groups to identify all the areas reported as “under protection” (skip this step if, thanks to your long-term presence in the areas, you are aware of their location).
4) Let the NRM specialists (your survey team members) conduct transect walks and record in the pre-designed checklists (step 2) whether the areas meet the criteria (step 1) required for being classified as “effectively protected”. For each area, conclude whether it is “effectively protected” or not. The transect walks should be conducted together with the local community members and representatives.
5) Use GPS measurements or topographic maps to measure the total area of effectively protected areas.
6) Calculate the indicator’s value by summing up the sizes of individual areas that are effectively protected.