Skip to main content


Ecosystem goods and services in marine protected areas (MPAs)

The concept of ecosystem goods and services (ES) has become increasingly important in conservation management. This report provides an overview of how ES theory, classification, valuation methods and spatial modelling tools can be used to manage and protect New Zealand’s existing marine parks, management areas, sanctuaries and the protected area network. Specifically, it summarises the ES of coastal and marine areas, including marine protected areas (MPAs), and provides an estimate of their values, based on a benefit-transfer of values from the literature.

SeaStates G20 2014

Marine Conservation Institute created SeaStates G20 2014 using, an interactive resource to learn more about marine protected areas around the world that includes specifics about their protection status, general history, human-use information and contact details. Previous to SeaStates G20 2014, Marine Conservation Institute published SeaStates US 2013, the first ever quantitative, scientifically rigorous national ranking of US states’ protection of their ocean waters.