View Our Strategy Document 2019 – 2024
August 30, 2024
Resources related to
Measuring Water Quality
Andriy Medvediuk - 123RF
How will we know if the actions people all over Aotearoa are taking to improve the health of our freshwater are working? Our research is striving to fill data gaps and build knowledge about how to measure and model water quality.
Showing 1 - 12 of 102 results
Presentation
Physiographic Environments of NZ: An integrated landscape classification for understanding variation in water quality
New Zealand Soil Science Society Conference, December 2018
Presentation
Variability of E. coli in rivers during base-flow conditions
Water Microbiology Conference, May 2018 | NZ Freshwater Sciences Society Annual Conference, December 2018
Presentation
A regional council application of tools – taking the road less travelled
NZ Freshwater Sciences Conference, December 2018
Journal Article
The Influence of a flood event on the potential sediment control of baseflow phosphorus concentrations in an intensive agricultural catchment
We sampled sediments in an agricultural catchment in Reporoa, New Zealand, before and after a scouring flood event. The tributary was chosen for its low…
Journal Article
Towards baseflow index characterisation at national scale in New Zealand
BaseFlow Index (BFI) was determined for all river reaches in New Zealand. A recursive digital filtering technique was applied to 482 gauged sites across New…
Technical Report
Denitrification in Shallow groundwaters – an ecosystem service or a pollution swap
Our observations highlight the influence of different hydrogeological settings on spatial variability of partial or complete (benign) denitrification in shallow groundwaters. A better understanding and…
Presentation
Denitrification in shallow groundwaters: An ecosystem service or a pollution swap? –poster
Fertilizer and Lime Research Centre workshop 32, February 2019
Map
Potential Groundwater Recharge Zones in New Zealand – image
Map of the potential groundwater recharge zones across New Zealand (500m x 500m resolution), which can be used to identify areas of high nutrient leaching…
Map
Potential Groundwater Recharge Zones in New Zealand – GIS raster zip file
Map of the potential groundwater recharge zones across New Zealand (500m x 500m resolution), which can be used to identify areas of high nutrient leaching…
Journal Article
Potential groundwater recharge zones across New Zealand
Knowledge of groundwater recharge potential is required for sustainable groundwater management, including the assessment of vulnerability to contamination. This study maps (at 500m x 500m…
Infographic
Quantifying Actual Denitrification in Groundwater Systems
This poster provides a one-page summary of research to quantify actual denitrification in groundwater systems. Measurement of neon, argon and N2(g) identifies: 1. Excess N2(g)…
Presentation
Quantifying Actual Denitrification in Groundwater Systems – poster
This poster provides a one-page summary of research to quantify actual denitrification in groundwater systems. Measurement of neon, argon and N2(g) identifies: 1. Excess N2(g)…