Publication Search
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February 2017This report provides a classification of coastal hydrosystems within New Zealand, including some offshore islands. Read more -
October 2019This report updates previously published data (2015) on coastal sea-surface temperature from 11 sites around New Zealand. Read more -
February 2019This review was carried out to improve understanding of marine habitats in New Zealand. Read more -
April 2019This report updates the state and trends of water quality of coastal and estuarine waters for physico-chemical (eg, pH), optical (eg clarity), nutrients (eg, nitrates), and microbiological parameters (eg, enterococci). Read more -
January 2016New Zealand's submission to the International Seabed Authority to support the development of a regulatory framework for the exploitation of seabed minerals. Read more -
October 2019This report updates indices for coastal and ocean extreme waves previously developed to quantify the occurrence of extreme wave events in New Zealand on an annual basis. Read more -
October 2019This report provides new coastal chlorophyll-a and sea-surface temperature analyses within New Zealand’s territorial waters. Read more -
June 2005This 2005 report outlines opportunities to improve the requirements in the management of the environmental impacts of activities in New Zealand's Exclusive Economic Zone (EEZ). Read more -
September 2001Report on consultation undertaken in 2001 by the Ministerial Advisory Committee on Oceans Policy. Read more -
June 2003This 2003 report prepared by the Centre for Advanced Engineering provided information on economic opportunities for New Zealand's oceans. Read more -
August 2007The Ministry released this discussion paper on 1 August 2007. The paper proposed establishing new legislation to fill key gaps in the environmental regulation of New Zealand’s Exclusive Economic Zone (EEZ), and promoted a consistent approach to environmental management. Read more -
October 2019This report updates previously published statistics on mean sea-level series and trends at Auckland, Wellington, Lyttelton, Dunedin, New Plymouth and Moturiki (Mount Maunganui) to the end of 2018. Read more -
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 -
December 2007This document provides a summary of the submissions received in response to the discussion paper, Improving Regulation of Environmental Effects in New Zealand’s Exclusive Economic Zone, released by the Ministry in 2007. Read more -
May 2006This report, commissioned in 2006, examines possible government actions and their ability to contribute to the sustainable development of marine resources. Read more -
May 2012This independent report prepared for the Ministry by NIWA lists the known possible activities in the EEZ and describes their likely risk to the environment. It also recommends how activities could be classified under the proposed regulatory framework. Read more -
June 2005This 2005 report looked at the information and tools needed to make smart decisions about the best future uses of our ocean. It assessed the range of information and decision-making tools available in 2005 and identified opportunities to improve requirements. Read more -
January 2016This consultation document sets out the Government’s proposal for a new approach to marine protection in New Zealand. The submission period has now closed. Read more -
December 2013In 2013, the Government sought feedback on an exposure draft of the proposed exploratory drilling for oil and gas regulations under the EEZ Act. This document provided supporting information for the consultation. Consultation closed 31 January 2014. Read more -
March 2014This document summarises the submissions received on the exposure draft of regulations for exploration drilling for oil and gas under the Exclusive Economic Zone and Continental Shelf (Environmental Effects) Act 2012 and presents the main issues and themes raised. Read more -
July 2018In 2017, the Government strengthened the regulatory framework for the decommissioning of offshore oil and gas structures and pipelines in New Zealand’s Exclusive Economic Zone (EEZ). This includes a new requirement for operators to provide a decommissioning plan before applying for a decommissioning-related marine consent. Read more -
August 2013This discussion document sought feedback on the Government’s proposals for regulating exploratory drilling for oil and gas, discharges of harmful substances, and dumping of waste in New Zealand's Exclusive Economic Zone (EEZ). Submissions closed on 25 September 2013. Read more -
November 2002A 2002 stocktake of New Zealand's oceans legislation, policies, and strategies - and the international conventions New Zealand is a party to. Read more -
May 2012This discussion document sought feedback on proposed regulations for managing the environmental effects in New Zealand's Exclusive Economic Zone and Continental Shelf. Submissions on the discussion document have now closed. Read more -
July 2006This report examines options for using market-based instruments to maximise the value and sustainability of New Zealand’s marine resource. Read more -
August 2020Between 26 November 2019 and 14 March 2020 the Government consulted on a proposed National Policy Statement for Indigenous Biodiversity to help reverse the decline in indigenous biodiversity in New Zealand. This document provides a summary of the feedback received. Read more -
October 2019This report updates indicators for non-indigenous species with new data compiled since 2016. Read more -
November 2019This consultation document provides information about the proposed new National Policy Statement for Indigenous Biodiversity. Read more -
December 2013This document summarises the submissions received on the Activity Classifications under the EEZ Act discussion document and presents the main issues and themes raised. Read more -
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 -
August 2016The Government is considering how best to manage space vehicle launches and is seeking feedback on its proposed regulation. Read more -
August 2017This report assesses the environmental risks to the Exclusive Economic Zone and continental shelf of threats arising from jettisoned material from space launch vehicles. Read more -
October 2015This report has information on how spatial patterns of biodiversity can be measured and reported. Read more -
April 2007This report contains information about the scientific basis for the four national priorities for protecting rare and threatened indigenous biodiversity on private land and identifies key tools and references about each priority. Read more -
November 2019This is a summary of the discussion document for the proposed National Policy Statement for Indigenous Biodiversity. Read more -
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 -
April 2016This business case provides analysis of the regulatory regime for 1080 operational use. Read more -
February 2014In 2014, the Government sought feedback on an exposure draft of the EEZ and Continental Shelf (Environmental Effects—Discharge and Dumping) Regulations 2014. This supporting information explains the exposure draft process, details the proposals, and how to make a submission. Read more