Author: Lars Håkanson
Publisher: Springer Science & Business Media
ISBN: 3540783636
Category : Science
Languages : en
Pages : 296
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Book Description
The aim of this book is to discuss practically useful (operational) bioindicators for sustainable coastal management, criteria for coastal area sensitivity to eutrophication and an approach set a "biological value" of coastal areas. These bioindicators should meet defined criteria for practical usefulness, e.g., they should be simple to understand and apply to managers and scientists with different educational backgrounds. Central aspects for this book concern effect-load-sensitivity analyses. One and the same nutrient loading may cause different effects in coastal areas of different sensitivity. Remedial measures should be carried out in a cost-effective manner and this book discusses methods and criteria for this. Remedial strategies should generally focus on phosphorus rather than nitrogen because the effects of nitrogen reductions can rarely be predicted well and nitrogen reductions may favour the bloom of harmful cyanobacteria. Three case-studies exemplify the practical use of the bioindicators and concepts discussed in the book. The first concerns how local emissions of nutrients affect the receiving waters when all important nutrient fluxes are accounted for. The second concerns how to find reference values for "good" ecological status to set targets for remedial actions. The third gives a reconstruction of eutrophication. If the development during the last 100 years can be understood, key prerequisites to turn the development would be at hand. This book should attract considerable interest from researchers in marine ecology, consultants and administrators interested in management and studies of coastal systems.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309048265
Category : Science
Languages : en
Pages : 497
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Book Description
Close to one-half of all Americans live in coastal counties. The resulting flood of wastewater, stormwater, and pollutants discharged into coastal waters is a major concern. This book offers a well-delineated approach to integrated coastal management beginning with wastewater and stormwater control. The committee presents an overview of current management practices and problems. The core of the volume is a detailed model for integrated coastal management, offering basic principles and methods, a direction for moving from general concerns to day-to-day activities, specific steps from goal setting through monitoring performance, and a base of scientific and technical information. Success stories from the Chesapeake and Santa Monica bays are included. The volume discusses potential barriers to integrated coastal management and how they may be overcome and suggests steps for introducing this concept into current programs and legislation. This practical volume will be important to anyone concerned about management of coastal waters: policymakers, resource and municipal managers, environmental professionals, concerned community groups, and researchers, as well as faculty and students in environmental studies.
Author: Carlo Sessa
Publisher: IWA Publishing
ISBN: 1780401140
Category : Science
Languages : en
Pages : 144
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Book Description
First book to consider citizens playing a role in the science-policy interface to help formulate durable responses to sustainability challenges Discusses all aspects to enhance the connectivity of actors in the sustainable water management field, with three pilot case studies showing how citizens and stakeholders can be engaged early and effectively in the river basins and coastal waters planning processes Provides tips and recommendations for the transferability of the approach in different coastal areas of Europe and beyond. Sustainable Water Ecosystems Management in Europe examines the anthropogenic deterioration of water ecosystems, in particular in coastal areas. It proposes a new approach to enhance connectivity between research and policy-making. The book exploits the concept of integrated adaptive ecosystem management, by engaging scientists, policy makers and the public (the latter including both stakeholders and lay citizens/water users) in comparable case studies. Emphasis is given to the role of the public to enlarge the concept of organisational learning to the wider concept of social learning. The EC 7th Research Framework Program funded project AWARE engaged a panel of randomly selected citizens living in three different coastal areas of Europe – in a pilot experience of knowledge brokerage with water scientists and decision makers focused on coastal waters quality. Results and lessons learned from the project are summarized in this volume, and recommendations are made for this pilot’s replication and transferability to different coastal areas and sustainable water management tasks - and beyond to other sustainability research and policy issues. This book is a must-read for water managers and policy makers looking to effectively organize citizen and stakeholder participation in river basin and coastal water planning, as required by the EU Water Framework Directive. Sustainable Water Ecosystems Management in Europe provides useful recommendations for organising effective participation of citizens in the science and policy dialogue, promoting a collective awareness of the plans and actions needed to protect the water environment and ensure sustainable use of water resources. Editor: Carlo Sessa, AWARE Project Coordinator, Director at ISIS – Institute of Studies for the Integration of Systems, Italy
Author: R. Kerry Turner
Publisher: Springer
ISBN: 331917214X
Category : Business & Economics
Languages : en
Pages : 240
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Book Description
This book applies the ‘ecosystem services’ framework to coastal environments, showing how it could facilitate an adaptive management strategy. The contributors describe a decision support system (DSS) based on the 3 Ps – pluralism, pragmatism and precaution – that leads to a more flexible, ‘learn by doing’ approach to the stewardship of coastal environments. The book lays out a “Balance Sheets Approach” to formatting, interrogating and presenting data and findings. The opening chapter defines coastal zones, their characteristics and natural resources, and describes their complex and dynamic nature. The chapter shows that large-scale trends and pressures have led to a global loss of 50% of marshes, leading to significant declines in biodiversity and habitat. Part I presents a conceptual framework, describes natural science techniques for coastal and shelf modeling, and describes valuation of ecosystem services. Part II outlines practical ecosystem indicators for coastal and marine ecosystem services, reviews literature on valuation of coastal and marine ecosystem services, explores scenarios, outlines marine and coastal ecosystem services data and offers tools for incorporating data into decision-making. PART III offers case studies including one linking the ecosystem services of Marine Protected Areas to benefits in human wellbeing; and another on valuing blue carbon captured by oceans and coastal ecosystems. Also included are a study of managed realignments and the English coastline and their value estimate transferability; and studies of the impact of jellyfish blooms on recreation in the UK and on fisheries in Italy.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309072867
Category : Science
Languages : en
Pages : 289
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Book Description
Although the ocean-and the resources within-seem limitless, there is clear evidence that human impacts such as overfishing, habitat destruction, and pollution disrupt marine ecosystems and threaten the long-term productivity of the seas. Declining yields in many fisheries and decay of treasured marine habitats, such as coral reefs, has heightened interest in establishing a comprehensive system of marine protected areas (MPAs)-areas designated for special protection to enhance the management of marine resources. Therefore, there is an urgent need to evaluate how MPAs can be employed in the United States and internationally as tools to support specific conservation needs of marine and coastal waters. Marine Protected Areas compares conventional management of marine resources with proposals to augment these management strategies with a system of protected areas. The volume argues that implementation of MPAs should be incremental and adaptive, through the design of areas not only to conserve resources, but also to help us learn how to manage marine species more effectively.
Author: Nancy Olewiler
Publisher: Springer
ISBN: 9811001413
Category : Business & Economics
Languages : en
Pages : 370
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Book Description
This book is a compendium of case studies illustrating how economic tools and techniques can be used to address a wide range of problems in the management and conservation of marine and coastal ecosystems in a developing country context. The studies, which were conducted with support from the Economy and Environment Program for Southeast Asia (EEPSEA), cover topics such as mobilizing conservation finance from beneficiaries of marine and coastal ecosystem services; quantifying ecosystem damage and its impact on dependents of ecosystem resources and services; determining the best package of policy reforms that put a price on pollution and regulate economic activities generating pollution with the goal of restoring coastal and marine resources; and analyzing community-based institutions that support sustainable management of fisheries and coastal resources. Studies in the book also provide general guidelines for conducting economic appraisals. It is essential reading for teachers, researchers, students and practitioners in fishery economics, economic development, ecosystem management, and other key issues facing policymakers in the Southeast Asian region.
Author: National Research Council
Publisher: National Academies Press
ISBN: 030917144X
Category : Science
Languages : en
Pages : 288
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Book Description
Although the ocean-and the resources within-seem limitless, there is clear evidence that human impacts such as overfishing, habitat destruction, and pollution disrupt marine ecosystems and threaten the long-term productivity of the seas. Declining yields in many fisheries and decay of treasured marine habitats, such as coral reefs, has heightened interest in establishing a comprehensive system of marine protected areas (MPAs)-areas designated for special protection to enhance the management of marine resources. Therefore, there is an urgent need to evaluate how MPAs can be employed in the United States and internationally as tools to support specific conservation needs of marine and coastal waters. Marine Protected Areas compares conventional management of marine resources with proposals to augment these management strategies with a system of protected areas. The volume argues that implementation of MPAs should be incremental and adaptive, through the design of areas not only to conserve resources, but also to help us learn how to manage marine species more effectively.
Author: Karen McLeod
Publisher: Island Press
ISBN: 1610911318
Category : Science
Languages : en
Pages : 392
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Book Description
Conventional management approaches cannot meet the challenges faced by ocean and coastal ecosystems today. Consequently, national and international bodies have called for a shift toward more comprehensive ecosystem-based marine management. Synthesizing a vast amount of current knowledge, Ecosystem-Based Management for the Oceans is a comprehensive guide to utilizing this promising new approach. At its core, ecosystem-based management (EBM) is about acknowledging connections. Instead of focusing on the impacts of single activities on the delivery of individual ecosystem services, EBM focuses on the array of services that we receive from marine systems, the interactive and cumulative effects of multiple human activities on these coupled ecological and social systems, and the importance of working towards common goals across sectors. Ecosystem-Based Management for the Oceans provides a conceptual framework for students and professionals who want to understand and utilize this powerful approach. And it employs case studies that draw on the experiences of EBM practitioners to demonstrate how EBM principles can be applied to real-world problems. The book emphasizes the importance of understanding the factors that contribute to social and ecological resilience —the extent to which a system can maintain its structure, function, and identity in the face of disturbance. Utilizing the resilience framework, professionals can better predict how systems will respond to a variety of disturbances, as well as to a range of management alternatives. Ecosystem-Based Management for the Oceans presents the latest science of resilience, while it provides tools for the design and implementation of responsive EBM solutions.
Author: Lars Håkanson
Publisher: Springer Science & Business Media
ISBN: 3642115624
Category : Nature
Languages : en
Pages : 402
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Book Description
It presents a new approach to set fish quota based on holistic ecosystem modeling (the CoastWeb-model) and also a plan to optimize a sustainable management of the Baltic Sea including a cost-benefit analysis. This plan accounts for the production of prey and predatory fish under different environmental conditions, professional fishing, recreational fishing and fish cage farm production plus an analysis of associated economic values. Several scenarios and remedial strategies for Baltic Sea management are discussed and an "optimal" strategy motivated and presented, which challenges the HELCOM strategy that was accepted by the Baltic States in November 2007. The strategy advocated in this book would create more than 7000 new jobs, the total value of the fish production would be about 1600 million euro per year plus 1000 million euro per year related to the willingness-to-pay to combat the present conditions in the Baltic Sea. Our strategy would cost about 370 million euro whereas the HELCOM strategy would cost about 3100 million euro per year. The "optimal" strategy is based on a defined goal - that the water clarity in the Gulf of Finland should return to what it was 100 years ago.
Author: Theodore Masura
Publisher: Nova Science Publishers
ISBN: 9781631172359
Category : Coastal zone management
Languages : en
Pages : 0
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Book Description
Coastal zones have always been chosen by humans as a good place to live. Over the last forty years, human pressure has caused a strong variation of land use and wild areas have been consumed by agriculture, roads and settlements. The main causes of ecosystem loss are the coastal erosion, and the sprawl of infrastructures and economic sites. This book discusses several topics, some of which include the coral reef environment; the land cover change as a tool to support the preservation of naturalness at the Sele coastal plain in Italy; principles of dredging eco-monitoring in the Eastern Gulf of Finland; and others.
