Our Land and Water

Toitū te Whenua, Toiora te Wai

Explore our tools, information and resources

Quick links to information that is relevant to you:

Our Land and Water has now ended.
Our mission was to preserve the most fundamental treasures of Aotearoa – its land and water – while producing value from those same treasures.

Resource Finder

Use one, some or all the filters below to explore our resources, tools & research.

Know what you are looking for? Type below

Search

Or, use our filtered search by selecting as little or as much as you like.

Topic
Audiences
Information Type
Showing 1 - 9 of 994 results
Sort Results
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…
View Guidance
Journal Article

The implications of lag times between nitrate leaching losses and riverine loads for water quality policy

Understanding the lag time between land management and impacts on riverine nitrate–nitrogen (N) loads is critical to understand when action to mitigate nitrate–N leaching losses…
View Journal Article
Technical Report

Daffodil production for galanthamine

Galanthamine is a bioactive that has proven effect to reduce the effect of Alzheimer’s. A source of natural galanthamine is from daffodils, but only certain…
View Technical Report
Guidance

Ki uta ki tai: mātāpono me te pūtaiao, ngā korero whakamahuki ma te kaitiaki – From mountains to the sea: values and science for an informed kaitiaki / guardian

Estuaries, located between land and sea, are diverse and productive ecosystems that provide a wide range of highly valued goods and services. The health of…
View Guidance
Infographic

Mana-Centred Local Food System Model

Local food systems need to include more than fruit and vegetable producers. There are different categories of food based on processing and regulations. Our wild…
View Infographic
Journal Article

Predicting impacts of agricultural land use on stream and river biota: method review, evaluation and guidance

Predicting land use and land management effects on stream and river biota is an important aspect of land-water management, yet there are no collations of…
View Journal Article
Technical Report

Faecal source tracking to understand the role of introduced predators and avian species on water quality assessments in the Makiriri Reserve, Dannevirke

Escherichia coli are used as indicators of faecal contamination in water quality assessments, but ‘naturalised' non-faecal E. coli and non-pathogenic E. coli-like bacteria can confound…
View Technical Report

Join our Newsletter

Where are we conducting our research?

This interactive map shows the location of all our research projects to help connect you with the research happening in your catchment.

Hover over regions and click to see key information about the projects.

Scroll to Top