Impacts of climate change on World Heritage coral reefs: a first global scientific assessment

Since 1972, the UNESCO World Heritage Convention has united the world around a shared responsibility to protect natural and cultural places of Outstanding Universal Value (OUV). The World Heritage List includes 29 natural, marine properties that contain coral reef systems. Stretching around the planet, these globally significant reefs include icons such as the Phoenix Islands Protected Area (Kiribati), the Great Barrier Reef (Australia), Papahānaumokuākea (USA), Belize Barrier Reef Reserve System (Belize) and Tubbataha Reefs Natural Park (Philippines). They are recognized for their unique and global importance and for being part of the common heritage of humanity. Coral reefs are ecologically and economically important ecosystems found across the world’s tropical and sub-tropical oceans. Despite covering less than 0.1% of the ocean floor, reefs host more than one quarter of all marine fish species (in addition to many other marine animals). They are the most inherently biodiverse ecosystems in the ocean – comparable to rainforests on land. These ‘Rainforests of the Sea’ provide social, economic and cultural services with an estimated value of over USD $1 Trillion globally. For example, the complex three-dimensional structure of reefs not only provides habitat but also dissipates wave energy to protect coastlines from erosion and damage. Coastal protection and human use (including tourism, recreation and fishing) supply the greatest economic benefits from coral reefs to over half a billion people around the world. Despite their importance and value, most coral reefs are under enormous pressure from a range of different human activities globally including agricultural run-off, urban development, and over-fishing. Superimposed on these local threats, increased ocean temperature has caused the death of corals around the world in recent years. At this point, rising atmospheric carbon dioxide caused by human activity is the greatest threat to coral reefs globally, primarily due to ocean warming but also due to ocean acidification that ensues

Marine spatial planning: risk or opportunity for fisheries in the North Sea?

The North Sea is one of the busiest marine areas in the world. It is also a major fisheries ground. Bordered by seven countries with their own spatial uses and claims, the stage is set for complex and demanding governance challenges. Recent decades have also seen user groups multiply, competition for space and resources increase, and the pressure on the marine environment and its living natural resources grow. As governments strive to balance conservation and economic development needs, they also have to deal with inter-as well as intra-national user conflicts. Marine Spatial Planning (MSP) has arrived as a new approach to these issues. It is argued that for North Sea fishing people and their communities MSP holds risks as well as opportunities, depending on which institutions are formed and what role they are allowed to play in the planning process

Education and training for maritime spatial planners

The practice of Maritime Spatial Planning (MSP) has developed substantially during the last decade, calling for more qualified professionals. Education, training, and growth capacity for MSP, however, are (still) some of the less addressed themes in MSP forums and specific learning materials, such as textbooks and practice manuals. Some teaching initiatives have nevertheless arisen at the postgraduate level for training new and specialised practitioners in the MSP field. A quick overview of such initiatives will help answer some questions concerning the path to follow for MSP education and training. This chapter presents an exploratory diagnosis based on a discussion of the basic skills needed to achieve successful professional practice. What skills are expected from a maritime spatial planner? Is a specific background required to become a maritime spatial planner? How should such professionals be trained? These questions are discussed using the visions and insights of consultants, maritime sectors, policymakers, scientists, and teachers of MSP, with experience in countries where MSP processes are already in place

Challenges and Opportunities for Ecosystem-Based Management and Marine Spatial Planning in the Irish Sea

Ecosystem-Based Management (EBM) integrates the connections between land, air, water and all living things including human beings and their institutions. The location of the Irish Sea, between major historical industrial centres, its history of use and exploitation, combined with its hydrographic characteristics, have led to the current patterns of use. EBM efforts have been ongoing for over a decade but political boundaries have led to fragmented governance. The forthcoming UK exit from the European Union (EU) may pose further challenges. This chapter examines articulations between political boundaries, spatial scales of Marine Spatial Planning and nested social-ecological systems including the gyre in the western Irish Sea, and Dublin Bay. Examples of emerging best practices are provided and the challenges of data availability for ecosystem services are considered