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New Zealand rushes (Juncus): factsheets and key
https://niwa.co.nz/gallery/new-zealand-rushes-juncus-field-identification-guide/juncus-factsheets-and-key
Tau kōura sample collection and processing protocol
https://niwa.co.nz/freshwater/management-tools/ecological-monitoring/Tau-koura-sampling-and-processing
Understanding fish passage in New Zealand
https://niwa.co.nz/freshwater/research-projects/understanding-fish-passage-in-new-zealand
Ramp design to facilitate fish passage
https://niwa.co.nz/freshwater/research-projects/understanding-fish-passage-in-new-zealand/Ramp design
Baffle design to facilitate fish passage through culverts
https://niwa.co.nz/freshwater/research-projects/understanding-fish-passage-in-new-zealand/baffledesign
Case study example: Bankwood (Kukutaruhe) Stream, Hamilton
https://niwa.co.nz/freshwater/research-projects/understanding-fish-passage-in-new-zealand/case study
Flow requirements for galaxiid fish spawning
https://niwa.co.nz/freshwater/research-projects/flow-requirements-for-galaxiid-fish-spawning
Mercury biomagnification in three geothermally-influenced lakes differing in chemistry and algal biomass
https://niwa.co.nz/freshwater/research-projects/mercury-biomagnification-in-three-geothermally-influenced-lakes-differing-in
Cultural Keystone Species
https://niwa.co.nz/te-kuwaha/research-projects/cultural-keystone-species-co-management-and-restoration-of-our-freshwater-taonga-species
Guide to restoring kōura (freshwater crayfish) in lakes, rivers and streams
https://niwa.co.nz/freshwater/management-tools/restoration-tools/guide-to-restoring-kōura-freshwater-crayfish-in-lakes-rivers-and
Are kōura present in your waterway?
https://niwa.co.nz/node/111626
Why are kōura rare or absent in your waterway?
https://niwa.co.nz/node/111627
Monitoring and maintenance of kōura
https://niwa.co.nz/node/111630
Geomorphology influences periphyton abundance
https://niwa.co.nz/freshwater/research-projects/geomorphology-influences-periphyton-abundance
Environmental flow tools
https://niwa.co.nz/freshwater/management-tools/environmental-flow-tools
Managing water allocation on the West Coast
https://niwa.co.nz/freshwater/research-projects/managing-water-allocation-on-the-west-coast
Managing mangrove expansion
https://niwa.co.nz/freshwater/management-tools/managing-mangrove-expansion
Modelling vegetation-impacted morphodynamics in braided rivers
https://niwa.co.nz/freshwater/research-projects/modelling-vegetation-impacted-morphodynamics-in-braided-rivers
Ten years of willow control at Whangamarino Wetland 1999 - 2008
https://niwa.co.nz/freshwater/management-tools/ecological-monitoring/wetlands/ten-years-of-willow-control-at-whangamarino-wetland-1999-2008
Wetlands
https://niwa.co.nz/freshwater/management-tools/ecological-monitoring/wetlands
National riparian restoration database project
https://niwa.co.nz/freshwater/research-projects/national-riparian-restoration-database-project
Aquatic invertebrate traits database
https://niwa.co.nz/freshwater/management-tools/aquatic-invertebrate-traits-database
The New Zealand Estuary Trophic Index
https://niwa.co.nz/freshwater/research-projects/the-new-zealand-estuary-trophic-index
New Zealand fish passage guidelines
https://niwa.co.nz/freshwater/research-projects/new-zealand-fish-passage-guidelines
Environmental Flows Strategic Allocation Platform (EFSAP)
https://niwa.co.nz/freshwater/management-tools/environmental-flows-strategic-allocation-platform