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Marine ecosystem health. --- Ocean --- Environmental aspects. --- Oceans --- Sea, The --- Bodies of water --- Oceanography --- Health, Marine ecosystem --- Marine environmental health --- Ocean health --- Ecosystem health
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The concept of "shifting baselines"--changes in historical reference points used in environmental assessments--illuminates a foundational challenge when evaluating the health of ecosystems and seeking to restore degraded wildlife populations. In this important book, Victor S. Kennedy examines the problem of shifting baselines for one of the most productive aquatic resources in the world: the Chesapeake Bay. Kennedy explains that since the 1800s, when the Bay area was celebrated for its aquatic bounty, harvest baselines have shifted downward precipitously. Over the centuries, fishers and hunters, supported by an extensive infrastructure of boats, gear, and processing facilities, overexploited the region's fish, crustaceans, terrapin, and waterfowl, squandering a profound resource. Beginning with the colonial period and continuing through the twentieth century, Kennedy gathers an unparalleled collection of scientific resources and eyewitness reports by colonists, fishers, managers, scientists, and newspaper reporters to create a comprehensive examination of the Chesapeake's environmental history. Focusing on the relative productivity and health of its fisheries and wildlife and highlighting key species such as shad, oysters, and blue crab, Shifting Baselines in the Chesapeake Bay helps readers understand the remarkable extent of the Bay's natural resources in the past so that we can begin to understand what has changed since, and why. Such knowledge can help illustrate the Bay's potential fertility and stimulate efforts to restore this pivotal maritime system's ecological health and productivity.
Marine ecosystem health --- Coastal ecosystem health --- Health, Marine ecosystem --- Marine environmental health --- Ocean health --- Ecosystem health --- Coastal environmental health --- Coastal health (Ecosystem health) --- Health, Coastal ecosystem --- Chesapeake Bay (Md. and Va.) --- Environmental conditions.
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Climate Change and Ocean Governance brings together authors from political science and cognate disciplines to examine the political and policy dimensions of climate change for our oceans. The environmental, social and economic consequences of oceanic change present tremendous challenges for governments and other actors. New and innovative policies for governing oceans and seas - and for managing vital marine resources - have never been more important. Existing national and international institutions for marine governance that were created when oceanic conditions were relatively static may not be adequate for a future characterized by continuous oceanic change. Responses to oceanic change will result in winners and losers, and thus will involve politics in all its manifestations. This book reveals the unavoidable connections between climate change, the oceans, and questions of governance. It provides valuable lessons for researchers, policymakers and activists concerned about governing oceanic change into the future.
Marine resources conservation --- Marine ecosystem health --- Climatic changes --- Health, Marine ecosystem --- Marine environmental health --- Ocean health --- Ecosystem health --- Conservation of marine resources --- Marine conservation --- Marine environmental protection --- Marine protection --- Aquatic resources conservation --- Marine pollution --- Government policy. --- International cooperation.
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The Ecosystem Approach in Ocean Planning and Governance takes stock of the challenges associated with implementing an ecosystem approach in ocean governance. In addition to theorizing the notion of Ecosystem Approach and its multifaceted implications, the book provides in depth analyses of lessons learned and remaining challenges associated with making the Ecosystem Approach fully relevant and operational in different marine policy fields, including marine spatial planning, fisheries, and biodiversity protection. In doing so, it adds much needed legal and social science perspectives to the existing literature on the Ecosystem Approach in relation to the marine environment. While focusing predominantly on the European context, the perspective is enriched by analyses from other jurisdictions, including the USA.
Marine resources conservation --- Ocean engineering. --- Marine ecology. --- Marine resources --- Environmental management. --- Marine ecosystem health. --- Law and legislation. --- Government policy. --- Health, Marine ecosystem --- Marine environmental health --- Ocean health --- Ecosystem health --- Environmental stewardship --- Stewardship, Environmental --- Environmental sciences --- Management --- Marine resources and state --- Biological oceanography --- Marine ecosystems --- Ocean --- Aquatic ecology --- Deep-sea engineering --- Oceaneering --- Submarine engineering --- Underwater engineering --- Engineering --- Oceanography --- Marine resources conservation (International law) --- Law of the sea --- Ecology --- Equipment and supplies --- Law and legislation --- Marine policy --- International law
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There is a growing crisis in our oceans as rates of infectious disease outbreaks are on the rise. Marine epidemics have the potential to cause a mass die-off of wildlife from the bottom to the top of the food chain, impacting the health of ocean ecosystems as well as lives on land. Fueled by sewage dumping, unregulated aquaculture, and drifting plastic in warming seas, ocean outbreaks are sentinels of impending global environmental disaster.Ocean Outbreak follows renowned scientist Drew Harvell and her colleagues as they investigate how four iconic marine animals-corals, abalone, salmon, and starfish-have been devastated by disease. Based on over twenty years of research, this firsthand account of the sometimes creeping, sometimes exploding impact of disease on our ocean's biodiversity ends with a hopeful message. Through policy changes and the implementation of innovative solutions from nature, we can reduce major outbreaks, save some ocean ecosystems, and protect our fragile environment.
Marine ecosystem health. --- Corals --- Abalones --- Salmon --- Starfishes --- Écologie marine. --- Coraux --- Saumons --- Ormeaux (mollusques) --- Astérides --- Diseases. --- Maladies. --- Asteroidea --- Asteroideans --- Asteroids (Echinodermata) --- Fish, Star --- Fishes, Star --- Sea stars --- Seastars --- Star fish --- Star fishes --- Starfish --- Stars, Sea --- Echinodermata --- Salmons --- Salmonidae --- Lithophytes --- Anthozoa --- Ear-shells --- Haliotidae --- Haliotis --- Ormers --- Sea-ears --- Archaeogastropoda --- Health, Marine ecosystem --- Marine environmental health --- Ocean health --- Ecosystem health --- biodiversity. --- climate change. --- coral bleaching. --- global warming. --- marine biology. --- ocean health. --- plastics. --- pollution. --- sea level rise. --- Marine invertebrates --- Écologie marine. --- Astérides
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This book informs environmental planning professionals, students and those interested in oceans and coasts from an environmental perspective about what is needed for planning and management of these unique environments. It is comprised of twelve chapters organized in three parts. Part I highlights the basics tenets of environmental planning for oceans and coasts including important concepts from the general field of planning and coastal and ocean management (e.g., hydrography, oceans policy and law, geomorphology). Environmental problems inherent within oceans and coasts (such as sea level rise, marine pollution, overdevelopment, etc.) are also addressed, especially those at the land–sea interface. Part II covers those methodological approaches regularly used by planners working to improve environmental quality and conditions of oceans and coasts, among them: integrated planning and management, ecosystem services, pollution prevention, and marine spatial planning. Part III focuses specifically on state of the art tools and technologies employed by planners for marine and coastal protection. These include systematic conservation planning for protected areas, decision support tools, coastal adaptation techniques and various types of communication, including visualization, narration and tools for stakeholder participation. The final chapter in the book reviews the most important concepts covered throughout the book and emphasizes the important role that environmental planners have to play in the protection and well-being of oceans and coasts. Michael K. Orbach, of the Nicholas School of the Environment at Duke University, penned the book's foreword.
Oceanography. --- Coastal zone management. --- Marine ecosystem health. --- Environmental protection --- Planning. --- Environmental planning --- Health, Marine ecosystem --- Marine environmental health --- Ocean health --- Coast ecosystem management --- Coastal ecosystem management --- Coastal management --- Coastal resource management --- Coastal resources management --- Coastal zone ecosystem management --- Coasts --- CRM (Coastal resource management) --- Zone management, Coastal --- Management --- Ecosystem health --- Ecosystem management --- Natural resources --- Regional planning --- Coastal engineering --- Coastal Sciences. --- Water Industry/Water Technologies. --- Geotechnical Engineering & Applied Earth Sciences. --- Oceanography, Physical --- Oceanology --- Physical oceanography --- Thalassography --- Earth sciences --- Marine sciences --- Ocean --- Coasts. --- Water-supply. --- Geotechnical engineering. --- Engineering, Geotechnical --- Geotechnics --- Geotechnology --- Engineering geology --- Availability, Water --- Water availability --- Water resources --- Public utilities --- Water resources development --- Water utilities --- Coastal landforms --- Coastal zones --- Coastlines --- Landforms --- Seashore
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Marine ecosystem health. --- Marine microbial ecology. --- Bioremediation. --- Environmental biotechnology --- Biodegradation --- Pollution --- Marine ecology --- Microbial ecology --- Health, Marine ecosystem --- Marine environmental health --- Ocean health --- Ecosystem health --- Plàstics --- Ecologia marina --- Contaminació del mar --- Bioremediació --- Bioremeiació --- Bioreparació --- Biotecnologia ambiental --- Biotecnologia del medi ambient --- Descontaminació biològica --- Biodegradació --- Contaminació --- Fitoremediació --- Contaminació de l'aigua --- Aigua de mar --- Vessaments de petroli --- Ecologia oceànica --- Ecologia dels oceans --- Ecosistemes marins --- Oceanografia biològica --- Biologia marina --- Ecologia aquàtica --- Ecologia d'estuaris --- Ecologia pelàgica --- Productivitat marina --- Productes sintètics --- Cautxú sintètic --- Escumes plàstiques --- Microplàstics --- Niló --- Plàstics biodegradables --- Polímers vinílics --- Resines fenòliques --- Termoplàstics --- Elastòmers --- Indústria del plàstic
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