This matrix converts nature-based action from a general idea into a field-ready restoration and watershed planning tool.
System layerClimate problemNature-based responseEvidence to monitor
Forest coverHeat, erosion, runoff, biodiversity loss and declining carbon sinks.ANR closures, enrichment planting, protection of natural regeneration and forest stewardship.Canopy recovery, survival rate, regeneration density, fire incidents and protection compliance.
Watershed slopesFlash runoff, landslides, soil loss and sedimentation.Slope stabilization, vegetation recovery, check dams, contour measures and grazing control.Reduced erosion, treated area, stabilized gullies, vegetation cover and downstream sediment reduction.
Water sourcesSpring decline, drought stress and unreliable local water supply.Recharge-area protection, water harvesting, catchment restoration and soil-moisture conservation.Spring flow, storage created, water-source protection and seasonal water reliability.
BiodiversityHabitat fragmentation, species decline and ecosystem instability.Native species recovery, habitat connectivity, community protection and avoidance of monoculture planting.Species richness, native vegetation recovery, wildlife signs and invasive species control.
Community governanceOpen access, weak protection, conflict, grazing pressure and project failure after closure.VDCs, ToPs, local watchers, community penalties, awareness and benefit-sharing.Meeting records, watcher reports, violations reduced, local contributions and handover status.