Abstract
Some of the socio-economic benefits provided by the watershed are providing timber and non-timber forest products for the society, as a provider of water needs, as a provider of agricultural land, and others. However, due to intensive management and not implementing the principle of sustainability. Currently, the Merawu watershed is experiencing damage in terms of the criticality of the land. This research is categorized as renewable research related to the determination of critical land. Because, this study used data based on land problems. After combining the map of land susceptibility and map of critical land, an indicative map of critical land is obtained which shows the location with criticality factors. The Critical Land Indicative (CLI) location is indicated by its factors, namely the CLI for the erosion factor has an area of 734,56 ha, the CLI for the critical land factor has an area of 32,73 ha, the CLI for the slope factor has an area of 5.333,64 ha, the CLI for the critical land and erosion factors has an area of 2.247,78 ha, CLI of slope and erosion factors has an area of 4.114,30 ha, CLI of slope and critical land factors has an area of 18,17 ha, CLI of slope and shallow soil factors has an area of 175,87 ha, CLI of slope, critical land, and erosion factors has an area of 9.277,03 ha, CLI for slope, shallow soil, and erosion factors has an area of 558,84 ha, CLI for slope, shallow soil, and critical land factor has an area of 12,76 ha, and CLI for slope, shallow soil, critical land, and erosion factor has an area of 61,35 ha. The existence of an indicative map of this critical land can be used as a basis for consideration in planning forest and land rehabilitation activities.
Published Version
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