Critical catchment excess yields for a target of at least the NOF C-band attribute states pertaining to nitrogen and phosphorus
License: CC BY 4.0
Date: 25 November 2023 Version: v2
Description
There is one layer (NutrientsCatchments).
Attributes:
- Catchments.nzsegment: The unique DN2.4 segment identifier
- Catchments.TN_ExYld: The best estimate of the excess TN load (as a yield) for the critical catchment that this watershed belongs to (kg TN/ha/year)
- Catchments.TP_ExYld: The best estimate of the excess TP load (as a yield) for the critical catchment that this watershed belongs to (kg TN/ha/year)
- Catchments.TN_ExYld%: The best estimate of the excess TN load (as a proportion of current load) for the critical catchment that this watershed belongs to (%)
- Catchments.TP_ExYld%: The best estimate of the excess TP load (as a proportion of current load) for the critical catchment that this watershed belongs to (%)
- Catchments.TN_EnvType: The environment type (river, lake or estuary) that is most limiting for TN and the critical catchment that this watershed belongs to
- Catchments.TP_EnvType: The environment type (river, lake or estuary) that is most limiting for TP and the critical catchment that this watershed belongs to
Resource attributes
| Information type | Spatial layer |
|---|---|
| Technical format | Shapefile |
| Data units / categories | |
| Spatial reference / projection | NZTM |