Publication Search
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February 2017This report provides a classification of coastal hydrosystems within New Zealand, including some offshore islands. Read more
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November 2006This report provides an overview of consumptive water allocation and use in New Zealand in 2006. Read more
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November 2006This report provides a snapshot of lake water quality and lake water quality monitoring in New Zealand between and 1995 and 2005. Read more
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June 2002Information for lake managers on on native and exotic fish populations in substantial lakes and reservoirs. Read more
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August 2018These guidelines provide water managers with tools and guidance to assess, manage and monitor the water quality. They complement the existing National Policy Statement for Freshwater Management (Freshwater NPS) which is the main direction to local government about how to manage fresh water in New Zealand. Read more
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December 2009These guidelines provide advice on how public health risk associated with cyanobacteria in recreational waters can be managed. Read more
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December 2017This report outlines a national sampling plan for the 8-km Grid to help multiple agencies coordinate the monitoring they undertake on the Grid. Read more
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December 2019This guide provides information for people who import, manufacture, or sell products covered by New Zealand’s Water Efficiency Labelling Scheme (WELS). Read more
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April 2004This document provides interim guidance on ‘functional’ indicators of ecosystem processes, such as ecosystem metabolism Read more
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July 2001This publication provides background information about the sources, causes and processes involved with the deterioration of streams in farmed catchments and the consequences of that deterioration. Read more
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September 2020This document provides detailed technical guidance about the new freshwater planning process (FPP) introduced by the Resource Management Amendment Act 2020. Read more
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June 2002Information for lake managers on pest fish and weeds in New Zealand lakes. Read more
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December 2012The latest indicator update providing information on the area of New Zealand’s marine areas with legal protection. Read more
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October 2018This document describes a framework for assessing the biophysical ecosystem health of fresh water in Aotearoa New Zealand. Read more
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August 2010The report updates an analysis of trends in water quality between 1989 and 2003 which was summarised in Environment New Zealand 2007. Read more
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October 2016'Our marine environment 2016' provides an overview of the pressures New Zealand's marine environment faces, how it is changing, and the impacts on our biodiversity, economy, and way of life. Read more
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December 2008The 2008 environmental report card providing information on the area of New Zealand’s marine areas with legal protection. This report card has been superseded by the Marine Protected Areas indicator update published in 2012. Read more
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November 2010This environmental report card is one of a series that provides information on New Zealand’s fishing activity from an environmental perspective. Total commercial catch and stock status are used to report on fish stocks under the quota management system (QMS). Read more
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September 2009This report provides an update of results for indicators of groundwater quality in New Zealand. It summarises average water quality at almost 1000 monitoring sites over the period 1995-2008, as well as trends at the same sites within that period of time. Read more
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March 2010This snapshot report is one of a series that provides information on New Zealand’s fishing activity from an environmental perspective. To report on seabed trawling, the area trawled by commercial trawlers and the types of fish found in different trawled areas are estimated. Read more
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December 2000The Stream Periphyton Monitoring Manual describes a standard set of methods for regional councils, consultants and researchers to collect and analyse data on periphyton for resource surveys, impact assessments/monitoring, state of environment reporting and research studies. Read more
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March 2006These best practice guidelines have been developed to identify, assess and manage environmental impacts associated with petroleum exploration, development and production activities being undertaken in NZ's Exclusive Economic Zone and Continental Shelf beyond the Territorial Sea. Read more
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August 2020The Wetland Delineation Protocols give a robust method for delineating wetlands based on the United States delineation system. Read more
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May 2007This material is incorporated by reference in the National Policy Statement for Freshwater Management 2020. Read more
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November 1998This document provides standardised whole effluent toxicity testing (WETT) protocols to test the potential biological impact of discharges into the aquatic environment of contaminated wastewater. Read more
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December 2020A high level, theme based summary of the reviews undertaken of each regional council or unitary authority’s regional planning instruments for the NPS-FM. Read more