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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Guidance

Impacts of sediment on aua yellow-eyed mullet

This is one of a collection of 11 fact sheets bringing together existing scientific information on the impacts of sediment on freshwater and estuarine fish…
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Journal Article

Land-use suitability is not an intrinsic property of a land parcel

Land-use choices should not be determined by potential productivity alone but should also account for environmental constraints and for land use elsewhere in the landscape.…
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Summary

Project Summary: Perception of Drone Use in Environmental Management

This article summarises the results of a Rural Professionals Fund project that aimed to identify barriers to the use of drones in environmental compliance, monitoring…
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Guidance

Six Criteria for Selecting Fit-for-Purpose Indicators

For OLW research, there are six criteria that are the most important for ensuring indicators are useful. Fit-for-purpose indicators are: accepted by stakeholders, valid, clearly…
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Guidance

Monitoring water clarity and turbidity in rivers

Water clarity and turbidity are commonly used measures of optical water quality. Water clarity (also referred to as visual clarity) is the ability of light…
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Journal Article

Geography Matters for Small Advanced Economies: Implications for Economic Strategy

New Zealand is a small advanced economy in the South Pacific Ocean. Policy advisors often compare New Zealand’s economic performance with those of other successful…
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Presentation

The missing link to better target on-farm practices to address water quality?

Public lecture, Lincoln University, September 2017
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Technical Report

Terrestrial macrofauna invertebrates as indicators of agricultural impacts

This report examines how invertebrates like spiders and worms can be counted to evaluate the impact of regenerative farming practices. Farms have vastly more insects,…
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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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