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Discusses marine environment management and maximization of the sustainable use and non‐use values of the flow of goods and services generated by that environment. Expands on the traditional economic model of fishery management to include the protection of non‐use values. Assesses international agreements made to include the protection of non‐use values of the marine environment, and examines the conflict between GATT rules and unilateral attempts to protect existence values. Proposes solutions based on the full cost pricing principle.

The “Blue Economy” is a recent topic of study that spans those economic activities which depend on ecosystem services, thereby including such sectors as tourism, maritime transport, energy, water, fishing, among others. However, there is only limited research approaching the added value produced by marine activities connected with these sectors. This research contributes to the literature by providing interpretations of blue economy factors in terms of their added economic value. The authors deployed secondary data from 2009 to 2020 from the European Union Economy Database to analyze six sectors involving maritime activities: coastal tourism, living marine resources, non-living marine resources, port activities, shipbuilding and repair, and maritime transport. This study highlights how the sustainability of countries depends on the ability to manage their natural resources, especially maritime resources. Furthermore, sustainability depends on the economic interpretation of countries and sectors over time with regard to creating value and managing the activities derived from ecosystem services.

Global/national policy planning is guided by economic methods and predictions of growth, where indicators of success are measured according to a dominant view of progress and sustainable development. Yet, despite widespread ratification of the Declaration on the Rights of Indigenous Peoples, Indigenous Peoples remain unrepresented in this dominant view. The structural and historical forces informing global policy thus inadvertently produce a pathway of development that is characterized by political, economic, and social exclusion where Indigenous Peoples’ agency, heritage, and culture remain marginalized. I argue that socio-cultural nuance (“the complete story”) is critical to policy planning if we are to honor the principal aim of the Sustainable Development Goals – “leave no-one behind”. This and other policy frameworks need an approach that is neither framed by Eurocentric objectives nor bound by measurable indicators. This requires consideration of Indigenous Worldviews in a way that mediates diverse social, economic, and political factors. In this chapter, I examine the limitations in current policy consultation practice, with a specific focus on the extractive industries sector, and examine the ways in which engagement with Indigenous Peoples’ “complete story” might inform policy in the pursuit of a sustainable development that leaves no-one behind and creates a bridge between dominant and marginalized forms of knowledge.

High-quality development of marine economy is a new concept put forward in response to the current national strategy in China. The purpose of this paper is to thoroughly understand the connotation and significance of high-quality development of marine economy through literature review, and further analyze the prospects for further research.

The authors first use the information visualization technology of CiteSpace to present a systematic review of the published literature from 2010 to 2019. Then, the authors analyze the researches on high-quality development of marine economy in terms of connotation, evaluation dimension, development path and guarantee mechanism.

Analysis results show that there is still insufficient understanding of the differences and links between the high-quality development of marine economy and the construction of marine power, intelligent ocean and transparent ocean.

Based on a thorough understanding of the subject, this paper puts forward the direction of further research on evaluation index system, path design scheme and policy system construction for high-quality development of marine economy.

The original principles of the hierarchy of resource use seem to have been forgotten. The purpose of this paper is to address the necessity of these principles in order for a circular economy (CE) to be sustainable.

This is a general review paper explaining today’s shortcomings in a CE and in the waste hierarchy. Its theoretical contribution is illustrated using the example of marine plastic waste in the Arctic, as well as the EU’s action plan for a CE: “Closing the loop”.

There is a need to reduce raw materials into the economy directly and not only as a potential result of recycling. This is supported theoretically and by illustrating that the EU’s action plan is closing the loop primarily from the output side.

The theoretical possibility of complete recycling rests on a premise that is now at odds with a sustainable development.

The power of existing raw material production cycles must be challenged to allow reduction to be a real option. If not, a CE may exacerbate a moral trade-off by the current generation reducing the safe operating space of future living beings.

The theoretical possibility of recycling everything, also known as the technology-optimist view, has played the role of a safety net for humanity. As we are now exceeding planetary boundaries for a safe and just space for humanity, this theoretical safety net is no longer valid. Instead, we must reinforce the basic principles of the hierarchy of resource use.

Estuaries and shallow coastal areas are among the most productive ecosystems in the world, being recognized as important nursery areas for marine fish. The aim of this paper is to provide a comprehensive overview of the causes and consequences of recruitment variability in marine fish, contributing to ecosystem‐based management strategies of estuarine and coastal areas.

The authors conducted a literature review, exploring the role of estuaries as nursery areas for marine fish, and analyzed the connectivity between estuaries and coastal areas, the main processes driving recruitment variability in marine fish during their pelagic (larval) and estuarine residency (juveniles) phases, and how it can be translated into variable coastal stocks.

Recruitment variability in marine fish is still one of the most important issues in marine fisheries ecology. In this paper, the authors demonstrate the potential of several processes for inducing variability in recruitment, including density‐independent mechanisms such as temperature, hydrodynamics, river flow and large‐scale factors, as well as density‐dependent processes, related with food abundance, competition and predation. Lastly, the authors evaluated the connectivity between estuaries and the ocean, and how this relationship can influence coastal stocks in the future. The main findings were analyzed in the context of climate change, which has been demonstrated to influence marine life at the individual, population and ecosystem levels.

This paper is a valuable tool for marine researchers and stakeholders, since it summarizes some of the most important processes that drive recruitment variability in marine fish, and how this information can be used for establishing sustainable ecosystem management programmes.