Do Marine Protected Areas Affect Human Nutrition and Health? A Comparison between Villages in Roviana,Solomon Islands

The implementation of marine protected areas (MPAs) for fisheries management has increased recently due to the perceived role of MPAs in conserving biodiversity, increasing fish stocks, and enhancing the food security of coastal communities. However, it is unclear whether MPAs may restrict the availability of marine resources and decrease overall food security and the health of the people. In the Roviana Lagoon of the Solomon Islands, we conducted cross-comparisons of villages with MPAs and a village without an MPA to assess whether MPAs influenced local perceptions of governance, environmental change, livelihood strategies, and actual human nutrition and health. Results showed that residents of villages with effective MPAs had higher energy and protein intake than those who had no MPA or an ineffective MPA. We conclude that “no-take” marine reserves do not have adverse effects and that when MPAs are effectively sustained they may enhance local nutrition and health.     

Toward More Integrated Ocean Governance in Massachusetts: A Progress Report

The U.K. government is committed to establishing a coherent network of marine protected areas by 2012 and the recent Marine and Coastal Access Act, 2009 will designate marine conservation zones and provide wider access rights to the coast. To fulfill these goals, this article argues the need for a clearer, shared understanding of the social value of protected areas in creating new designations and managing existing ones. Although marine and coastal environments attract many people and are vitally important in terms of realized and potential social value, the majority of the public in the United Kingdom lacks understanding and awareness regarding them. Combined with this, the social value of marine and coastal protected areas (MCPAs) have been largely ignored relative to conservation and economics, with the latter invariably taking precedence in environmental policymaking. Social value reflects the complex, individual responses that people experience in a given place. Many reasons determine why one area is valued above another, and this research investigates the social value of MCPAs from a practitioner's perspective through a series of interviews. Understanding why we “socially” value MCPAs will ultimately equip managers with an informed understanding of these spaces, influence management decisions, and, potentially, policymaking. This article defines social value in the context of MCPAs in England and Wales from a practitioner perspective, explores key concepts, and suggests possible improvements in decision-making.     

Island Villagers’ Willingness to Work or Pay for Sustainability of a Marine Fishery Reserve: Case of San Miguel Island,Philippines

Establishment of marine reserves or marine protected areas (MPAs) has emerged as a major coastal resource management tool in the Philippines. A major sustainability constraint is the enforcement of MPA and fisheries regulations. We contribute to the literature of using stated preference methods to investigate the local residents’ willingness to work (WTW) and willingness to pay (WTP) for the continued existence of the San Miguel Island (SMI) fishery reserve in Bicol Region, Philippines. We surveyed 435 respondents in three villages. The lower-bound mean WTW is 3.5 days/mo for residents in the “owner” village and 1.9 days/mo for residents in adjacent villages. Using a fraction of mean daily income to impute the monetary equivalent of WTW, the result is more than 3 times higher than the Php16 to 25/mo (US$0.34 to 0.75/mo) estimated mean WTP. We hypothesize that labor market in this rural village is incomplete so residents have stronger preference for money than for time. However, further investigation on the opportunity cost of time and understanding the labor market is warranted when using WTW in a valuation framework. Some policy implications are: (1) considering use of voluntary labor as management option for MPAs and (2) establishing “own village” MPAs may increase residents’ conservation value.     

Western Australia's nonstatutory approach to coastal zone management: An evaluation

Abstract

Western Australia is fortunate that there have been few natural disasters on the coast. However, low levels of coastal erosion during the 1970s demonstrated the need to establish coastal zone management in that state of Australia. The erosion was quickly contained because private ownership to the high water mark is almost nonexistent, private property being set back behind coastal reserves along most of the coast. The provision of coastal reserves has been part of a deliberate nonstatutory coastal planning and management approach. As a result Western Australia has been able to use existing acts, coordination between existing government agencies, and coastal policies rather than enact specific coastal legislation to manage the coast.     

Development of a Model for Enhancing Justice in MPA Designation and Zoning and its Application to Taiwan’s South Penghu Marine National Park

Abstract

Multi-purpose marine protected areas (MPAs) are prevalent world-wide as institutional mechanisms deployed in the marine environment to manage multiple uses, conserve resources and protect ecosystems. Yet some people may experience disadvantage following the implementation of new MPAs. One understudied aspect of MPAs is the distribution of advantages and disadvantages and how best to address the “justice” concerns that they raise. This article identifies a framework of principles, methods and tools to address these concerns. It devises a “MPA justice model” and demonstrates its applicability to a Taiwanese case study. In 2014, Taiwan proclaimed its first multiple-purpose MPA, the South Penghu Marine National Park and the case study shows ways that the MPA’s socio-economic sustainability could have been better accomplished. The article focuses on future MPA establishment that incorporates distributional fairness and procedural legitimacy into MPA site designation and zoning design - but might also be adapted to use retrospectively in MPA review processes.     

Planning for resilient coastal communities: Lessons from ecological systems theory

Abstract

One of the least understood aspects of coastal zone utilization is how communities respond and adapt to changes occurring in the marine environment and to changes which transform the socioeconomic, political, and administrative environment of the coastal zone. In Atlantic Canada, it is estimated that there are some 1,300 “fishing communities,”; yet these communities vary considerably in terms of population size, proximity to urban centers, and dependence upon the local resource base to provide employment opportunities and alternatives. Although numerous government planning documents have purported to support “community revitalization”; and “self‐sufficiency/self‐reliance,”; few inquiries have been directed toward ascertaining how communities have maintained resiliency in the face of unexpected and sudden shock, or have adapted to more gradual change. This essay argues that human communities and ecological systems may have similar attributes, and that appropriate resource development and management planning should take account of these traits as well as the sustaining structural support mechanisms.     

How to Retreat: The Necessary Transition from Buyouts to Leasing

Abstract

Moving assets out of vulnerable areas, known as “retreat,” is a necessary but unpopular option when coastal hazards impact land. Most people prefer protection options. Governments and private land owners tend to adopt a “wait-and-see” approach for retreat. This may be because the time for retreat seems some way off, or because protection has not yet been ruled out, or to avoid unwelcome news. This policy void has allowed people to assume that government will offer to “buyout” property on generous terms after coastal hazards inevitably force the owner to relocate. The problem with that assumption is that (a) it is unaffordable as a solution for all at-risk properties and (b) it acts as an incentive to intensify development in locations vulnerable to coastal hazards. It is, in effect, a form of market distortion which promotes maladaptive behavior. We therefore need to retire that assumption by articulating a standard default arrangement for retreat. This essay suggests that government should establish a default position of renting land, rather than acquiring it, once assets are abandoned by private land owners. This provides sufficient leverage to protect the public interest and a level of financial assistance to the relocating land owner, while allowing markets to properly reflect risk and enabling coastal adaptation.     

State ocean policy initiatives in Florida

Abstract

A territorial sea comprising 6.7 million acres of offshore lands extending three geographic miles into the Atlantic Ocean three marine leagues (nine geographic miles) into the Gulf of Mexico makes Florida the second largest “oceanowning”; state in the contiguous United States. Florida's history, climate, economic development, and worldwide reputation have evolved from the state's relationship with the sea. The state is now becoming aware that aggressive management of its ocean resources is necessary to preserve the future of that relationship. The purpose of this article is to present some of Florida's recent legal and policy initiatives that have been directed toward better understanding and management of ocean resources and uses.     

Coastal Resources as an Engine of Economic Growth and Reduction of Poverty in West Africa: Policy Considerations

This article synthesizes lessons and outcomes from the second international Coastal Zone Asia-Pacific conference (CZAP) on “Improving the Quality of Life in Coastal Areas,” held in Brisbane in September 2004. The conference theme was chosen as a follow-up from the first CZAP that identified priority actions in response to the increasing recognition of social issues in coastal management, particularly those aiming to improve the state of the coastal areas in the Asia-Pacific region. The second CZAP explored the “quality of life” theme by placing emphasis on rectifying coastal poverty, sustaining livelihoods, and protecting cultural heritage. Mechanisms to address these issues were explored through international agreements, participatory research, capacity building, and education, as well as the continuing need for integrated planning, environmental management, and effective monitoring and evaluation. A post-conference survey showed that the second CZAP resulted in 122 initiatives (82 underway and another 40 planned) to progress the improvement of quality of life in coastal areas. These initiatives ranged from the establishment of a unit that is responsible for river basin and coastal zone management by the Thua Thien Hue provincial government in Vietnam, to a collaborative on-ground livelihoods project between NGOs, government, and financial institutions on coastal zone management facilitated by the Asian Development Bank. However, the authors argue that two key challenges for ICM in the Asia-Pacific region remain. These challenges relate to the effective monitoring and evaluation of ICM initiatives, as well as matching future ICM initiatives to emergent priority areas.     

Inland boundary determinations for coastal management purposes—an ecological systems approach to requirements of the federal coastal zone management Act of 1972

Abstract

An analysis of ecological systems that both sustain and are sustained by coastal waters provides the key to a biophysical procedure for delineating inland coastal management boundaries. This analysis entails two basic tasks: (1) mapping the ecosystems that compose coastal waters and adjacent areas, and (2) charting sustaining flows among these systems. The resulting boundary encompasses all environments of coastal waters (subaqueous areas containing a measurable quantity of seawater) and all shore‐lands (either emergent or submergent environments that interchange sustaining materials, energy, or biota with coastal waters). As this biophysical procedure depends on the precise location of, and functional transfers among, coastal ecosystems, it provides a means both for assessing the consequences of human actions and for establishing a landward boundary for a management program. Alternative boundaries not based on locations and operations of coastal ecosystems would probably be either arbitrary or of undue extent, nor would such “alternative”; boundaries be an integral part of an ongoing management process.     

Geography and Coastal Management

This article presents an overview of the relationship between geography and coastal management. It explores the nature of geography as well as the geographical underpinnings of key notions within coastal management, in particular, “coast,” “conflict,” and “integration.” The article considers the integrated coastal management process and tracks the influence of geography on the development of the discipline's theory and practice, as well as its academic infrastructure. The article concludes that although geography both underpins and offers useful insights into coastal management, a challenge remains to explore in greater depth the benefits of applied geographical approaches to the management of coasts.     

An Overview of Spatial Management and Marine Protected Areas in the East China Sea

Marine ecosystems of the East China Sea are rich in biodiversity, with 12,933 species of which approximately 47.7% are endemic. As anthropogenic impacts are intensifying, fishery resources and biodiversity in the East China Sea are under threat from overfishing, habitat loss, pollution, and biological invasions. Marine protected areas (MPAs) and other spatial management measures are believed useful tools to protect and restore biological resources. Seventeen nature reserves, seven special marine reserves, and three fishery resource conservation zones covering a combined area of 102,156 km² have so far been established in the Chinese East China Sea in order to protect fishery resources, biodiversity, and marine landscapes. This article provides a review and inventory of MPAs in the Chinese East China Sea as implemented by the People's Republic of China.     

A Local Transboundary Approach to the Governance of Mediterranean Coastal Borderlands

Abstract

Coastal borderlands are subjected to particular socioeconomic, political and environmental dynamics in Europe and worldwide. The presence of the international boundary in these areas poses challenges in the process of Integrated Coastal Zone Management (ICZM). The aim of this paper is to explore the existence, characteristics and the role that local cross-border cooperation plays in transboundary coastal zone management as well as the resulting potentialities of local endogenous development for improving the management and governance of the tourism sector, coastal development, fisheries and marine protected areas in the Albera Marítima (Northwestern Mediterranean). The applied methods included document review, statistical information and semi-structured interviews. The research shows that local agents are not capable of developing a stable cross-border network due to persisting lack of trust, weak joint strategic vision and high competitiveness in sectors like fishery and tourism. Based on particularly interesting initiatives occurred in Albera Marítima and other successful experiences in Mediterranean coastal borderlands, a proposal has been made to implement several measures, including a transboundary integrated coastal plan, the joint observatory of fishery resources and a scientific network platform. For the aforementioned issues, the study contributes to the ICZM literature by providing a new perspective on local transboundary cooperation.     

Modeling Coastal and Marine Environmental Risks in Belize: the Marine Integrated Decision Analysis System (MIDAS)

The livelihood of coastal communities is directly linked to the health of intertidal and marine ecosystems. Coastal zones and marine areas are rapidly changing and highly vulnerable to impacts from climate change, accelerating human development, and over-fishing. Quality of life and the benefits of coastal development can be greatly enhanced, and costs minimized, by projecting and comparing alternative policy outcomes before management decisions are made. This article describes the Marine Integrated Decision Analysis System (MIDAS), an interactive decision support tool designed to assist the users and managers of Belize's system of marine management areas (MMAs) in understanding the interactions among various ecological, socioeconomic, and governance conditions in a spatially explicit manner. MIDAS can simulate and visualize the likely effects of alternative management strategies and therefore provides an important tool for evaluating potential scenarios. We developed two MIDAS modules to address specific threats in Belize –spatial risk resulting from mangrove deforestation in coastal areas and the potential effect of an oil spill off the coast of Belize. Workshops conducted in Belize indicate that diverse user groups such as fishers, tourism operators, and public environmental agencies can successfully utilize MIDAS to understand MMA outcomes, and environmental risks.     

Facts,Fictions, and Failures of Integrated Coastal Zone Management in Europe

Nearly 40 years on since its first tentative steps in North America, this article considers whether Integrated Zone Coastal Management (ICZM) in Europe has grown to maturity as a form of governance. The article summarizes the findings of recent research concerning the levels of implementation of coastal management in Europe, with particular reference to the UK experience. A research framework is used to identify the different motivations behind the social actor groups involved in coastal management. The application of this framework reveals four major findings about gaps in implementation: (1) the complexity of responsibilities at the coast continues to prevent agencies from taking a “joined-up” approach; (2) a policy vacuum is constraining implementation from national to local scales; (3) informational obstacles are significant in preventing co-ordination between science and policymakers, and between different sectors; (4) a democratic deficit is preventing implementation in the working practices of coastal stakeholders, with little opportunity in decision making for public comment or local accountability, especially offshore. The article also explores different conceptualizations of the role of coastal management and planning held across Europe, providing an analysis using the Strategic Management literature and the experience of the EU Demonstration Programme on Integrated Coastal Zone Management (1996–1999). Recent arrangements, with the availability of priming funds from the European Commission and emphasis on “pilot” and “demonstration” methods, have tended to encourage a project-based approach to ICZM that may fail to realize long-term objectives. The article seeks to present an analysis of the behaviors of scientists, academics, policymakers, and practitioners, and will be of interest to all those seeking to establish ICZM within the wider system of governance, as supported by the Commission of the European Community (2000) Communication on ICZM (COM 547). Some technical solutions are also offered from the UK experience that will be of use to coastal project officers working at national and regional levels.     

Congestion pricing for Latin America: Prospects and constraints

In an effort to reduce the adverse impacts of the car and promote sustainable transport in Latin America, some governments have either implemented travel demand management policies or have considered ways of directly reducing the number of vehicles in congested areas. While demand management measures have been promoted in a small number of countries, including vehicular restrictions as well as the promotion of public transport modes, there are currently no congestion pricing programmes in operation in Latin America. This paper begins with an overview of travel demand management, including its principal aims as well as its primary objectives within the Latin American context. It discusses past efforts to promote traffic restraint and perspectives for developing congestion pricing schemes in both São Paulo and Santiago. Finally, it examines the potential role of congestion pricing as a demand management tool. While it is one of the most effective demand management measures in the industrialised world, a number of barriers currently prevent it from being widely adopted in Latin America.     

Natural Coast Protection and Use in China: Implications of Resource Protection “Redline” Policies

A significant proportion of China's coast has been developed for aquaculture, salt industry, ports and harbors, industry, reclamation, and so on. The stated target, of keeping at least 35% mainland coast in natural status until 2020, in the National Marine Functional Zoning Plan (2011–2020) is unlikely to be realized. This article analyzes the current protection and utilization of mainland coast and discusses effects of coastal over-development. The use of the “redline” policy in natural resources protection, including forests, cultivated land, freshwater and marine ecology is reviewed, and the “redline” policy is advised to be adopted in natural coast protection through such measures as total length control, buffer zones, regional control, inter-region engagement, and efficient artificial coastal areas use and restoration.     

Assessment of coastal zone issues in the Republic of Korea

Abstract

The physical characteristics of Korea have had a profound impact on the uses of the coastal zone that have, in turn, been determined by and reinforced the nation's economic development strategy. While coastal zone management in many developed economies is more heavily oriented toward environmental protection and the resolution of user conflicts, policies for coastal zone management in Korea have emphasized the role of coastal space and other resources for economic development and industrial needs. Increasing demand for land reclamation to provide ever‐increasing industrial sites and human settlements, traditional and future needs of the fishery, and concern for the environment have led to a vast array of competition and, finally, often to conflicts. The basic pattern of coastal zone use in Korea has changed from the linear expansion of coastal zone to integrated coastal uses. An increased number of critical coastal zone issues and interactions was reflected in the creation of new governance that dealt with coastal zone resources and environment.     

Institutional and Conceptual Barriers to Climate Change Adaptation for Coastal Cultural Heritage

Climate change is increasing the speed at which tangible coastal cultural heritage is changing in character or being lost through weathering, erosion, and inundation. Damages to coastal archeological sites, loss of access to historical sites, and the alteration of cultural landscapes will force changes in the way researchers can study sites, tourists can enjoy places, and descendant communities who have lived in particular areas for time immemorial, and local community members can utilize and relate to landscapes. In the USA, the National Park Service is a primary coastal cultural resource management organization. The National Park Service has been working on climate change adaptation for cultural resources for over a decade; however, there are few examples of parks in which long range climate change adaptation plans for cultural resources have been implemented. Building from 20 semi-structured interviews with cultural resource managers in three parks, we found that institutional structures within the National Park Service, as well as historical conceptual framings specific to the research, recreational, and interpretive values of cultural resources act as barriers to managers’ ability to design and implement climate change adaptation plans. Institutional barriers managers discussed include the dependence of climate change adaptation decisions partnership projects and the leveraging of budgetary and staff resources within NPS that may affect climate change adaptation capacity. We found that park managers often saw impacts in parks that may be associated with climate change, but found it difficult to separate normal maintenance from climate change affected deterioration, which may lead to status quo management actions rather than revised planning for a changing future regime. Conceptual barriers managers discussed revealed a conflict between preservation needs of research versus interpretive uses and while NPS guidance recommends prioritization of cultural resources for preservation at the park level, regional managers were more focused on this topic than park managers. As NPS moves forward with climate change adaptation planning, opportunities to develop and improve cultural resource preservation with new technologies, improved prioritization schemes, and include public input in resource preservation may help coastal managers overcome these barriers.