Ecosystem-based management within Aotearoa New Zealand’s existing legislative framework
We are investigating how well ecosystem-based management (EBM) aligns with Aotearoa New Zealand’s legislation, policy and governance relating to the marine environment.
Project leader: Dr Alison Greenaway, Landcare Research
Duration: April 2016 – January 2019
Our project aims to improve understanding of the opportunities and constraints for EBM under current legislation and in decision-making processes. In Aotearoa New Zealand, there are laws that cover different geographic areas, resources, species and activities in the marine environment, such as the Resource Management Act 1991, Fisheries Act 1996, and Exclusive Economic Zone and Continental Shelf (Environmental Effects) Act. There are also several decision-making bodies with different mandates and responsibilities.
Our team of law, policy and governance experts has found that current policies and laws are already partially consistent with most of the principles of EBM.
One of our studies looked at how well the current policy and legislation supports rāhui (customary prohibitions). EBM aligns well with Māori customary management, as both are holistic concepts aiming to care for and sustainably use marine resources. We found that there is limited provision for rāhui to be practised and, even where it is provided for in law or policy, it is disconnected from the tikanga Māori on which it is based.
We are currently investigating the extent to which EBM is enabled by current legislative and decision-making frameworks, and potential ways to improve this.
NZ law and the principles of ecosystem-based management (April 2019) - This webinar gave an overview of the research findings.
Iorns C & Stuart T (2017). Murky Waters: adaptive management, uncertainty and seabed mining in the exclusive economic zone. Policy Quarterly 13(2), 10 DOI: 10.26686/pq.v13i2.4661
Love T (2017). The Kermadecs Conundrum: marine protected areas and democratic process. Policy Quarterly 13(2), 17 DOI: 10.26686/pq.v13i2.4660
Peart R (2017). A ‘sea change’ in marine planning: The development of New Zealand’s first marine spatial plan. Policy Quarterly, 13(2), 3-9 DOI: 10.26686/pq.v13i2.4658
Peart R (2017). A seachange: Marine spatial planning in New Zealand. In Kitsiou D & Karydis M (eds), Marine spatial planning: Methodologies, environmental issues and current trends, Nova Science Publishers, New York.
Severinsen G (2017). Injecting Carbon Beneath the Seabed: dumping, pollution, water ... or something else? Policy Quarterly 13 (2), 29 DOI: 10.26686/pq.v13i2.4654
Watkins M (2017) Under New Management marine consents in the exclusive economic zone. Policy Quarterly 13(2), 23 DOI: 10.26686/pq.v13i2.4650
Latest news and updates
Stew Robertson has been a participant in research workshops for projects focused in Tasman-Golden Bay. He is involved with the Nelson Biodiversity Forum and founded the Tasman Bay Guardians in 2017.
A study of coastal food webs has revealed how ecosystem-based approaches to marine management could improve management of fish stocks and biodiversity in our changing coastal ocean.
In a workshop hosted in Wellington in early May, NIWA and Victoria University of Wellington researchers shared their latest findings on the effects of sediment on both shallow water and deep-sea species with iwi and stakeholders.