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Empirical Longitudinal Flow MODel (ELFMOD)
https://niwa.co.nz/freshwater/management-tools/empirical-longitudinal-flow-model
Overview of environmental flow tools
https://niwa.co.nz/freshwater/management-tools/environmental-flow-tools/overview
River forecasting: capabilities versus user requirements
https://niwa.co.nz/freshwater/research-projects/river-forecasting-capabilities-versus-user-requirements
Irrigation on pallic soils
https://niwa.co.nz/node/112610
Water storage solutions for irrigation schemes
https://niwa.co.nz/node/112611
Fish Passage Assessment Tool
https://niwa.co.nz/freshwater/management-tools/fish-passage-assessment-tool
Plastic pollution processes in rivers
https://niwa.co.nz/freshwater/research-projects/plastic-pollution-processes-in-rivers
Instructional videos
https://niwa.co.nz/freshwater/management-tools/water-quality-tools/sampling-urban-streams-stormwater/instructional-videos
Guidance manual
https://niwa.co.nz/freshwater/management-tools/water-quality-tools/sampling-urban-streams-stormwater/guidance-manual
Individual instructions
https://niwa.co.nz/freshwater/management-tools/water-quality-tools/sampling-urban-streams-stormwater/individual-instructions
Braided river morphodynamics and invasive exotic vegetation
https://niwa.co.nz/freshwater/research-projects/braided-river-morphodynamics-and-invasive-exotic-vegetation
Suspended sediment dynamics in New Zealand Rivers: Impacts of catchment characteristics on the timing of sediment delivery during runoff events
https://niwa.co.nz/freshwater/research-projects/suspended-sediment-dynamics-in-new-zealand-rivers-impacts-of-catchment
Weed Management
https://niwa.co.nz/freshwater/research-projects/weed-management
Flood-harvesting effects on braided river geomorphology
https://niwa.co.nz/freshwater/research-projects/flood-harvesting-effects-on-braided-river-geomorphology
SHMAK videos
https://niwa.co.nz/our-science/freshwater/tools/shmak/videos
The Whatawhata Integrated Catchment Management Project
https://niwa.co.nz/freshwater/research-projects/the-whatawhata-integrated-catchment-management-project
Constructed wetland guidelines
https://niwa.co.nz/freshwater/management-tools/restoration-tools/constructed-wetland-guidelines
Freshwater species - publications
https://niwa.co.nz/freshwater/programme-overview/freshwater-species-ecology-and-management/freshwater-species-publications
Eutrophication Risk Assessment
https://niwa.co.nz/freshwater/research-projects/eutrophication-risk-assessment
NIWA’s Estuarine Trophic Index
https://niwa.co.nz/freshwater/research-projects/estuarine-trophic-index
Eutrophication Explorer
https://niwa.co.nz/freshwater/management-tools/water-quality-tools/eutrophication-explorer
Diquat use for submerged weeds
https://niwa.co.nz/freshwater/tools/biosecurity/diquat
Mahanga electronic weather station (EWS)
https://niwa.co.nz/freshwater/research-projects/snow-and-ice-network/Mahanga-EWS
Mount Philistine electronic weather station (EWS)
https://niwa.co.nz/freshwater/research-projects/snow-and-ice-network/Mt-Philistine-EWS
Mount Larkins electronic weather station (EWS)
https://niwa.co.nz/freshwater/research-projects/snow-and-ice-network/Mt-Larkins-EWS