Our Land and Water

Toitū te Whenua, Toiora te Wai

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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.

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Interactive Tool

International Consumer Preferences: Evidence Finder

This interactive table provides evidence for the range of premiums that New Zealand export customers are willing to pay for attributes such as organic certification.…
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Presentation

Genomics: Animal-Plant-Soil Microbiome

This presentation proposes research to test the hypothesis: efficient use of nitrogen in a RG-WC dairy production system is controlled by the composition, activity and…
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Journal Article

Mitigation of phosphorus, sediment and Escherichia coli losses in runoff from a dairy farm roadway

Dairy cow deposits on farm roadways are a potential source of contaminants entering streams. Phosphorus (P), suspended sediment (SS) and Escherichia coli (E. coli) loads…
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Technical Report

The Case for a Novel Edible Nut Agroforestry System

This paper reviews the case for a novel agroforestry system in the Rotorua lakes catchments, based on an interest in trees that can produce edible…
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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…
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Journal Article

Impacts of long-term biomass management on soil phosphorus under temperate grassland

We assessed and quantified the cumulative impact of 20 years of biomass management on the nature and bioavailability of soil phosphorus (P) accumulated from antecedent…
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Interactive Tool

Changing Climate: Disease Risk & Costs

This free interactive tool provides apple and grape growers and prospective investors with a glimpse into how climate change may affect the risk and costs…
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Technical Report

Collaborative expert judgement analysis of uncertainty associated with catchment-scale nitrogen load modelling with OVERSEER

The widespread view that use of OVERSEER-derived N loss estimates to set catchment-scale nutrient limits is an inappropriate use of this tool needs to be…
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Technical Report

Capturing premiums for authentic Māori agrifood products: Consumer willingness to pay and authentication processes

This report examines the types of premiums that Māori agrifood producers can get for their products through indigenous branding and environmental credentials generated by the…
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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.

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