Coral Reef Studies of Japan


Book Description

This book comprehensively introduces recent important studies on coral reefs from various research fields including biology, ecology, chemistry, the earth sciences, and conservation studies. Coral reef is one of the important ecosystems characterized by high biodiversity and the beauty. Coral reefs around Japan are located at the northern limit, composed by mainly fringing reefs along archipelago, and easily impacted by human activities. Thus, coral reef studies around Japan have provided important knowledge on basic sciences and conservation studies regarding coral reef ecosystem. This book would contribute to systematic understanding of vulnerable coral reef ecosystems due to human activities in the Indo-Pacific and Caribbean regions. The conservation efforts provide good reference to graduate and undergraduate students, and researchers in marine sciences, as well as those who are involved in coral reef studies.




Drawing the Sea Near


Book Description

How Japanese coastal residents and transnational conservationists collaborated to foster relationships between humans and sea life Drawing the Sea Near opens a new window to our understanding of transnational conservation by investigating projects in Okinawa shaped by a “conservation-near” approach—which draws on the senses, the body, and memory to collapse the distance between people and their surroundings and to foster collaboration and equity between coastal residents and transnational conservation organizations. This approach contrasts with the traditional Western “conservation-far” model premised on the separation of humans from the environment. Based on twenty months of participant observation and interviews, this richly detailed, engagingly written ethnography focuses on Okinawa’s coral reefs to explore an unusually inclusive, experiential, and socially just approach to conservation. In doing so, C. Anne Claus challenges orthodox assumptions about nature, wilderness, and the future of environmentalism within transnational organizations. She provides a compelling look at how transnational conservation organizations—in this case a field office of the World Wide Fund for Nature in Okinawa—negotiate institutional expectations for conservation with localized approaches to caring for ocean life. In pursuing how particular projects off the coast of Japan unfolded, Drawing the Sea Near illuminates the real challenges and possibilities of work within the multifaceted transnational structures of global conservation organizations. Uniquely, it focuses on the conservationists themselves: why and how has their approach to project work changed, and how have they themselves been transformed in the process?




Coral Reef Science


Book Description

This book aims to illuminate coral reefs which comprise a symbiotic system coexisting among ecosystems, landforms, and humans at various levels and to provide a scientific basis for its reconstruction. The authors conducted an interdisciplinary project called “Coral Reef Science” from 2008 to 2012 and obtained novel results and clues to unite different disciplines for a coral reef as a key ecosystem.




Coral and Concrete


Book Description

Coral and Concrete, Greg Dvorak’s cross-cultural history of Kwajalein Atoll, Marshall Islands, explores intersections of environment, identity, empire, and memory in the largest inhabited coral atoll on earth. Approaching the multiple “atollscapes” of Kwajalein’s past and present as Marshallese ancestral land, Japanese colonial outpost, Pacific War battlefield, American weapons-testing base, and an enduring home for many, Dvorak delves into personal narratives and collective mythologies from contradictory vantage points. He navigates the tensions between “little stories” of ordinary human actors and “big stories” of global politics—drawing upon the “little” metaphor of the coral organisms that colonize and build atolls, and the “big” metaphor of the all-encompassing concrete that buries and co-opts the past. Building upon the growing body of literature about militarism and decolonization in Oceania, this book advocates a layered, nuanced approach that emphasizes the multiplicity and contradictions of Pacific Islands histories as an antidote to American hegemony and globalization within and beyond the region. It also brings Japanese, Korean, Okinawan, and American perspectives into conversation with Micronesians’ recollections of colonialism and war. This transnational history—built upon a combination of reflective personal narrative, ethnography, cultural studies, and postcolonial studies—thus resituates Kwajalein Atoll as a pivotal site where Islanders have not only thrived for thousands of years, but also mediated between East and West, shaping crucial world events. Based on multi-sited ethnographic and archival research, as well as Dvorak’s own experiences growing up between Kwajalein, the United States, and Japan, Coral and Concrete integrates narrative and imagery with semiotic analysis of photographs, maps, films, and music, traversing colonial tropical fantasies, tales of victory and defeat, missile testing, fisheries, war-bereavement rituals, and landowner resistance movements, from the twentieth century through the present day. Representing history as a perennial struggle between coral and concrete, the book offers an Oceanian paradigm for decolonization, resistance, solidarity, and optimism that should appeal to all readers far beyond the Marshall Islands.




Mesophotic Coral Ecosystems


Book Description

This book summarizes what is known about mesophotic coral ecosystems (MCEs) geographically and by major taxa. MCEs are characterized by light-dependent corals and associated communities typically found at depths ranging from 30-40 m. and extending to over 150 m. in tropical and subtropical ecosystems. They are populated with organisms typically associated with shallow coral reefs, such as macroalgae, corals, sponges, and fishes, as well as specialist species unique to mesophotic depths. During the past decade, there has been an increasing scientific and management interest in MCEs expressed by the exponential increase in the number of publications studying this unique environment. Despite their close proximity to well-studied shallow reefs, and the growing evidence of their importance, our scientific knowledge of MCEs is still in its early stages. The topics covered in the book include: regional variation in MCEs; similarities and differences between mesophotic and shallow reef taxa, biotic and abiotic conditions, biodiversity, ecology, geomorphology, and geology; potential connectivity between MCEs and shallow reefs; MCE disturbances, conservation, and management challenges; and new technologies, key research questions/knowledge gaps, priorities, and future directions in MCE research.




Coral Health and Disease


Book Description

This book opens with case studies of reefs in the Red Sea, Caribbean, Japan, Indian Ocean and the Great Barrier Reef. A section on microbial ecology and physiology describes the symbiotic relations of corals and microbes, and the microbial role in nutrition or bleaching resistance of corals. Coral diseases are covered in the third part. The volume includes 50 color photos of corals and their environments




Coral Reefs


Book Description

This book provides current research on the ecosystems of coral reefs, as well as the environmental impact and current threats to the coral reefs. Chapter One studies proteins responsive to variable temperature exposure in the reef-building coral Seriatopora hystrix. Chapters Two and Three examine the impact of arachidonic acid's (ArA) on coral reefs. The final chapter discusses environmental monitoring in the Gulf of Thailand, and the use of coral skeletons as metal pollution recorders.




A Research Review of Interventions to Increase the Persistence and Resilience of Coral Reefs


Book Description

Coral reef declines have been recorded for all major tropical ocean basins since the 1980s, averaging approximately 30-50% reductions in reef cover globally. These losses are a result of numerous problems, including habitat destruction, pollution, overfishing, disease, and climate change. Greenhouse gas emissions and the associated increases in ocean temperature and carbon dioxide (CO2) concentrations have been implicated in increased reports of coral bleaching, disease outbreaks, and ocean acidification (OA). For the hundreds of millions of people who depend on reefs for food or livelihoods, the thousands of communities that depend on reefs for wave protection, the people whose cultural practices are tied to reef resources, and the many economies that depend on reefs for fisheries or tourism, the health and maintenance of this major global ecosystem is crucial. A growing body of research on coral physiology, ecology, molecular biology, and responses to stress has revealed potential tools to increase coral resilience. Some of this knowledge is poised to provide practical interventions in the short-term, whereas other discoveries are poised to facilitate research that may later open the doors to additional interventions. A Research Review of Interventions to Increase the Persistence and Resilience of Coral Reefs reviews the state of science on genetic, ecological, and environmental interventions meant to enhance the persistence and resilience of coral reefs. The complex nature of corals and their associated microbiome lends itself to a wide range of possible approaches. This first report provides a summary of currently available information on the range of interventions present in the scientific literature and provides a basis for the forthcoming final report.




Coral Bleaching


Book Description

One of the most serious consequences of global climate change for coral reefs is the increased frequency and severity of mass coral bleaching events and, since the first edition of this volume was published in 2009, there have been additional mass coral bleaching events. This book provides comprehensive information on the causes and consequences of coral bleaching for coral reef ecosystems, from the genes and microbes involved in the bleaching response, to individual coral colonies and whole reef systems. It presents detailed analyses of how coral bleaching can be detected and quantified and reviews future scenarios based on modeling efforts and the potential mechanisms of acclimatisation and adaptation. It also briefly discusses emerging research areas that focus on the development of innovative interventions aiming to increase coral climate resilience and restore reefs.




Coral reef research methods


Book Description