Author: Publisher: IUCN
ISBN: 2831711924
Category :
Languages : en
Pages : 34
Book Description
Coral Reef Resilience Assessment of the Nosy Hara Marine Protected Area, Northwest Madagascar
Author: Coral reef resilience assessment of the Bonaire National Marine Park, Netherlands Antilles : surveys from 31 May to 7 June, 2009
Author: Vulnerability, Resilience and Conservation Strategies for Thailand's Coral Reef Marine Protected Areas in a Changing Climate
Author: Petch ManopawitrPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
In 2010, Thailand's Andaman Sea experienced unprecedented mass coral bleaching. Between 50% to 90% of corals suffered bleaching along the Andaman coast both inside and outside Marine Protected Areas (MPAs). This dissertation examines the implications of climate change for these coral reef ecosystems in MPAs. The study explores the potential and effectiveness of conservation management strategies using MPAs and resilience building to address this global challenge in the context of Thailand. This dissertation examines how resilience-based management can be enhanced in Thailand's MPAs on the Andaman coast in the face of climate change. In particular, the research: 1) Identifies resilient reefs in the Andaman bioregion, 2) Assesses coral reef resilience in a specific MPA to identify management interventions, 3) Examines current MPA coverage and suggests strategies to improve coverage, and 4) Illustrates the potential of social media to enhance coral reef resilience in Thailand. The study employs a mixed methods approach consisting of literature review, a review of available secondary data, workshops, field surveys and social media data tracking. Twenty-two resilience indicators were selected and used to assess reefs at 62 survey stations across the eastern Andaman bioregion. A review of existing Andaman MPA coverage, spacing and design was conducted to determine the gaps and opportunities for expanding the MPA network. A science communication campaign focused on the importance of parrotfish in saving coral reefs using online social media was launched and monitored. The study sites were classified into high (28), moderate (23) and low (11) resilience based on resilience scores. The results provide the first comprehensive resilience assessment of coral reefs in the Andaman sea. The identified resilient reef areas serve as cornerstones in developing a more resilient MPA network and provide a conservation-based platform for long-term marine spatial planning in the eastern Andaman region. Resilience scores for Mu Ko Surin National Park were analyzed in more detail to provide an example of the process for undertaking a finer scaled analysis with a localized weighting system. Management interventions were developed accordingly including strict protection areas and recovery zone designations aiming to improve coral resilience. Expanding MPA coverage and developing MPA networks is an urgent priority for Thailand to reach the CBD target of at least 10% of marine and coastal habitat protected by 2020. This study suggests three important areas for consideration: 1) Expanding MPAs by prioritizing resilient areas and incorporating other types of conservation areas; 2) A 'bottom-up' approach that incorporates adaptive and flexible governance; and 3) Implement biological corridors to address key shortcomings of current MPAs. The findings from the parrotfish campaign highlighted the importance of science communication and the usefulness of social networks for conservation. The campaign demonstrated that social media, when used properly and effectively, is powerful for public engagement and helps create an enabling environment for change in public policy and practice for marine conservation. This dissertation offers insights into opportunities to improve the management of large tropical marine ecosystem and how coral reef resilience can be enhanced by developing MPA networks in the face of climate change.
The New Natural History of Madagascar
Author: Steven M. GoodmanPublisher: Princeton University Press
ISBN: 0691222622
Category : Science
Languages : en
Pages : 2296
Book Description
A marvelously illustrated reference to the natural wonders of one of the most spectacular places on earth Separated from Africa’s mainland for tens of millions of years, Madagascar has evolved a breathtaking wealth of biodiversity, becoming home to thousands of species found nowhere else on the planet. The New Natural History of Madagascar provides the most comprehensive, up-to-date synthesis available of this island nation’s priceless biological treasures. Now fully revised and expanded, this beautifully illustrated compendium features contributions by more than 600 globally renowned experts who cover the history of scientific exploration in Madagascar, as well as the island’s geology and soils, climate, forest ecology, human ecology, marine and coastal ecosystems, plants, invertebrates, fishes, amphibians, reptiles, birds, and mammals. This invaluable two-volume reference also includes detailed discussions of conservation efforts in Madagascar that showcase several successful protected area programs that can serve as models for threatened ecosystems throughout the world. Provides the most comprehensive overview of Madagascar’s rich natural historyCoedited by 18 different specialistsFeatures hundreds of new contributions by world-class expertsIncludes hundreds of new illustrationsCovers a broad array of topics, from geology and climate to animals, plants, and marine lifeSheds light on newly discovered species and draws on the latest scienceAn essential resource for anyone interested in Madagascar or tropical ecosystems in general, from biologists and conservationists to ecotourists and armchair naturalists
Monitoring Coral Reef Marine Protected Areas
Author: Clive R. WilkinsonPublisher:
ISBN:
Category : Coral reef conservation
Languages : en
Pages : 152
Book Description
A Research Review of Interventions to Increase the Persistence and Resilience of Coral Reefs
Author: National Academies of Sciences, Engineering, and MedicinePublisher: National Academies Press
ISBN: 0309485355
Category : Science
Languages : en
Pages : 259
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.
A Decision Framework for Interventions to Increase the Persistence and Resilience of Coral Reefs
Author: National Academies of Sciences, Engineering, and MedicinePublisher: National Academies Press
ISBN: 0309491843
Category : Science
Languages : en
Pages : 213
Book Description
Coral reefs are critical to ocean and human life because they provide food, living area, storm protection, tourism income, and more. However, human-induced stressors, such as overfishing, sediment, pollution, and habitat destruction have threatened ocean ecosystems globally for decades. In the face of climate change, these ecosystems now face an array of unfamiliar challenges due to destructive rises in ocean temperature, acidity and sea level. These factors lead to an increased frequency of bleaching events, hindered growth, and a decreasing rate of calcification. Research on interventions to combat these relatively new stressors and a reevaluation of longstanding interventions is necessary to understand and protect coral reefs in this changing climate. Previous research on these methods prompts further questions regarding the decision making process for site-specific interventions. A Decision Framework for Interventions to Increase the Persistence and Resilience of Coral Reefs builds upon a previous report that reviews the state of research on methods that have been used, tested, or proposed to increase the resilience of coral reefs. This new report aims to help coral managers evaluate the specific needs of their site and navigate the 23 different interventions described in the previous report. A case study of the Caribbean, a region with low coral population plagued by disease, serves as an example for coral intervention decision making. This report provides complex coral management decision making tools, identifies gaps in coral biology and conservation research, and provides examples to help individuals and communities tailor a decision strategy to a local area.
The National Action Plan to Conserve Coral Reefs
Author: United States Coral Reef Task ForcePublisher:
ISBN:
Category : Coral reef conservation
Languages : en
Pages : 112
Book Description
Baseline Assessment of IleyaklBeluu Conservation Area
Author: Marine GouezoPublisher:
ISBN:
Category : Benthos
Languages : en
Pages : 21
Book Description
"Marine Protected Areas (MPAs) have been used worldwide to protect biodiversity and increase marine resources’ yields. In 2003, the Republic of Palau established the Protected Areas Network (PAN) to help improve the management and effectiveness of Palau’s MPAs. In 2006, Palau made a commitment to effectively conserve 30% of its near shore habitat through the Micronesia Challenge. Yet, very few data on the baseline status of MPAs that are part of this network have been collected. This present study was conducted to collect baseline ecological data within the different habitats of IleyaklBeluu Conservation Area (CA) located in Ngardmau State of Palau, to assess the effectiveness of the MPA over time. Findings demonstrated that IleyaklBeluu CA had high coral cover, high recruitment rates and high Scaridae abundance and biomass, which are essential components to coral reef resilience. IleyaklBeluu CA is an important link to the PAN on the west coast of Palau. "--Introduction.
Management and Research Priorities for Coral Reefs in the Republic of Palau
Author: United States Coral Reef Task ForcePublisher:
ISBN:
Category : Coral reef ecology
Languages : en
Pages : 18
Book Description