View Our Strategy Document 2019 – 2024
August 30, 2024
Resources for
Researchers
Andrii Medvediuk, 123RF
Stay up to date with new evidence and mātauranga Māori from cross-institute, transdisciplinary teams of Aotearoa New Zealand’s best agricultural and environmental scientists, working to future proof farming and improve the vitality of te Taiao.
Showing 1 - 12 of 340 results
Technical Report
Steering land use change to meet water quality targets
This project aimed to estimate the scope of land practice and land use change over 20 years that might be required by regional councils to…
Interactive Tool
Freshwater Improvement Scenario Builder
The Freshwater Improvement Scenario Builder is a tool for exploring the effect of mitigation strategies and land use change on water quality. It shows the…
Guidance
Monitoring chlorophyll a in lakes
Chlorophyll a is a photosynthetic pigment found in plants and algae, including in phytoplankton (microscopic algae suspended in a water column). High concentrations of chlorophyll…
Guidance
Monitoring visual water clarity in lakes
Visual water clarity is a measure of the ability of light to travel through water. Visual clarity in lakes may be reduced due to suspended…
Guidance
Monitoring deposited fine sediment in rivers
Deposited fine sediment is the fine sand, silt or clay (less than 2mm wide) that settles on the bed of a river. It occurs naturally…
Guidance
Monitoring E. coli in lakes and rivers
Escherichia coli (E. coli) is a common bacteria found in the digestive system of warm-blooded animals, including humans. Because E. coli can survive for a…
Guidance
Monitoring nitrate in groundwater
Nitrate nitrogen is a stable form of nitrogen found in freshwater ecosystems; it is highly soluble and can be readily used by aquatic plants and…
Guidance
Monitoring macroinvertebrates in rivers
Macroinvertebrates are animals that lack a backbone and, while small, are large enough to be seen with the naked eye. The freshwater environments they inhabit…
Guidance
Monitoring nitrogen in rivers
Nitrogen in water is an essential nutrient for the growth of plants and algae. Whilst nitrogen is naturally present at low levels in rivers, excessive…
Guidance
Monitoring total nitrogen in lakes
Nitrogen is an essential nutrient for the growth of plants and algae. Whilst nitrogen is present naturally in lakes, concentrations may be elevated due to…
Guidance
Monitoring periphyton in rivers
Periphyton is the brown or green slime that grows on stones, wood or any other stable surfaces in streams and rivers. In some situations, it…
Guidance
Monitoring phosphorus in rivers
Phosphorus is an essential nutrient for the growth and development of plants and animals. It occurs naturally as phosphate bound to rocks and soil, and…