Management Tools
Some of the useful methodologies and software we have developed.
- Riparian Management Classification
- Models to help manage erosion
- River Environment Classification
- Quorer: a simple method for estimating deposited fine sediment
- Stream Periphyton Monitoring Manual
- Shallow Lakes Restoration Workshop
- Stream Health Monitoring and Assessment Kit
- Quantifying risk: sedimentation DSS for estuaries
- Water Allocation Impacts on River Attributes (WAIORA)
- NIWA Atlas of NZ Freshwater Fishes
- NZ Estuaries
- Setting maximum turbidity levels for riverine fish (DSS)
- Algal Monitoring Service
- Estimating deposited fine sediment
- Suspended-Sediment Yield Estimator
- SCALES
- LakeSPI
- Stocktake of diffuse pollution attenuation tools for New Zealand pastoral farming systems
- Analysis of water quality trends
- Tile drain wetland guidelines
Restoration tools
- Answers to frequently asked questions on riparian management
- Riparian Management Classification
- Shallow Lakes Restoration Workshop
Sediment tools
- Models to help manage erosion
- Setting turbidity levels for riverine fish
- Quorer for estimating deposited fine sediment
- Suspended-Sediment Yield Estimator
Estuarine Tools
Water Quality tools
- Analysis of water quality trends (Time Trends)
Water Pollution Management
- New Zealand Guidelines for Constructed Wetland Treatment of Tile Drainage
- Stocktake of diffuse pollution attenuation tools for New Zealand pastoral farming systems
Catchment Modelling
- Water Allocation Impacts on River Attributes - WAIORA
- The Simple Catchment Load Estimation System (SCALES)
Ecological monitoring
- Algal Bloom Monitoring Service
- LakeSPI for monitoring New Zealand lakes
- Stream Health Monitoring and Assessment Kit (SHMAK)
- Stream Periphyton Monitoring Manual
- Riparian Management Classification
- Models to help manage erosion
- River Environment Classification
- Quorer: a simple method for estimating deposited fine sediment
- Stream Periphyton Monitoring Manual
- Shallow Lakes Restoration Workshop
- Stream Health Monitoring and Assessment Kit
- Quantifying risk: sedimentation DSS for estuaries
- Water Allocation Impacts on River Attributes (WAIORA)
- NIWA Atlas of NZ Freshwater Fishes
- NZ Estuaries
- Setting maximum turbidity levels for riverine fish (DSS)
- Algal Monitoring Service
- Estimating deposited fine sediment
- Suspended-Sediment Yield Estimator
- SCALES
- LakeSPI
- Stocktake of diffuse pollution attenuation tools for New Zealand pastoral farming systems
- Analysis of water quality trends
- Tile drain wetland guidelines

