WWO biophysical susceptibility to nutrient loss
License: CC BY 4.0
Attribute to: Whitiwhiti Ora, Our Land and Water.
This work was funded by the New Zealand Ministry for Business, Innovation and Employment’s Our Land and Water National Science Challenge (Toitū te Whenua, Toiora te Wai), contract C10X1901 [Phase 2]] as part of the Whitiwhiti Ora Land Use Opportunities research programme, supporting holistic decision-making to improve future landscapes of Aotearoa, New Zealand.
Description
Polygon layer called SusceptibilityNloss with the following attributes of mean susceptibility of N losses vertically and horizontally for each month, as well as the annual mean N loss susceptibility.
There are two sets of values for rainfed and irrigated:
- Vert01Rainfed - Vert12Rainfed
- Horiz01Rainfed - Horiz12Rainfed
- Vert01Irrigated - Vert12Irrigated
- Horiz01Irrigated - Horiz12Irrigated
- VertAnnualRainfed
- HorizAnnualRainfed
- VertAnnualIrrigated
- HorizAnnualIrrigated
There are several other fields needed for the RIT:
- RainfallClass
- RiparianBufferTexture
- RiparianFilterTexture
- SlopeLabel
Resource attributes
| Information type | Spatial layer |
|---|---|
| Technical format | GDB |
| Data units / categories | Scaled valued between 0 and 1 |
| Spatial reference / projection | NZTM |