| Key | strategic_water_source_areas |
|---|---|
| Description | Layers that depict water source areas |
| Geocontext Services |
| Key | thermal_framework |
|---|---|
| Description | The Thermal Framework is a spatial layer where quinary sub-catchments for all of South Africa have been classified according to their geomorphological zonation (upland or lowland) to assist users in choosing suitable water temperature models. Upland zone comprises Mountain headwater stream, Mountain stream, Transitional and Upper foothill; and lowland zone comprises Lower foothill and Lowland river. Two supporting data fields are also included, both using a five-point score: model accuracy, and thermal resilience of aquatic ecosystem. [SOURCE: Dallas, H.F. and Rivers-Moore, N.A. (2019). Environmental Water Temperature Guidelines for Perennial Rivers in South Africa, Volume 1: Technical Report WRC Report No. TT 799/1/19; and Volume 2: A technical Manual for Setting Water Temperature Targets WRC Report No. TT 799/2/19. Water Research Commission, Pretoria.] |
| Geocontext Services |
| Key | vegetation_group |
|---|---|
| Description | Layers that depict natural/artificial vegetation and also monitors land-use changes |
| Geocontext Services |
| Key | water_group |
|---|---|
| Description | Layers that relate to freshwater,estuarine and maritime ecosystems |
| Geocontext Services |
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| Key | water_management_area |
|---|---|
| Description | Layers that depict water management areas |
| Geocontext Services |
| Key | wetland_ecosystem_threat_status_2018 |
|---|---|
| Description | Wetland ecosystem threat status from NBA 2018 |
| Geocontext Services |
| Key | wetland_group_v3 |
|---|---|
| Description | - |
| Geocontext Services |
| Key | wetland_hgm_type |
|---|---|
| Description | Hydrogeomorphic wetland type from NWM 6 Beta |
| Geocontext Services |
| Key | wetland_present_ecological_state_2018 |
|---|---|
| Description | Wetland Present Ecological State (PES) from NBA 2018 |
| Geocontext Services |
| Key | wetland_protection_level_2018 |
|---|---|
| Description | Wetland protection level from NBA 2018 |
| Geocontext Services |