Opportunities to promote the climate change resilience of Saint Lucia’s pelagic fisheries and value chains through sustainable and efficient resource use PDF Download
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Author: Bealey, R.
Publisher: Food & Agriculture Org.
ISBN: 9251351139
Category : Technology & Engineering
Languages : en
Pages : 45
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Book Description
Saint Lucia is a Small Island Developing State in the Caribbean. Increasingly prevalent and intense hurricanes have provided tangible evidence of Caribbean fisheries exposure to environmental shocks in recent years. However, slower climate-change-related processes also require due attention. Promoting the efficiency of fisheries operations and their associated value chains can improve their climate change resilience while reducing stakeholders’ future socio-economic costs. Reducing operating and transaction costs promotes profitability and socio-economic resilience. Climate change resilience of fisheries duly considers the critical environmental efficiency related to capturing target species through methods that minimize unwanted effects upon bycatch species and the broader ecosystem. This publication proposes nationally tailored efficiency and climate-resilience-promoting interventions.
Author: Bealey, R.
Publisher: Food & Agriculture Org.
ISBN: 9251351139
Category : Technology & Engineering
Languages : en
Pages : 45
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Book Description
Saint Lucia is a Small Island Developing State in the Caribbean. Increasingly prevalent and intense hurricanes have provided tangible evidence of Caribbean fisheries exposure to environmental shocks in recent years. However, slower climate-change-related processes also require due attention. Promoting the efficiency of fisheries operations and their associated value chains can improve their climate change resilience while reducing stakeholders’ future socio-economic costs. Reducing operating and transaction costs promotes profitability and socio-economic resilience. Climate change resilience of fisheries duly considers the critical environmental efficiency related to capturing target species through methods that minimize unwanted effects upon bycatch species and the broader ecosystem. This publication proposes nationally tailored efficiency and climate-resilience-promoting interventions.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251380953
Category : Technology & Engineering
Languages : en
Pages : 61
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Book Description
Climate change is one of the most critical social and environmental concerns and the biggest threat to economic stability in human history. Türkiye, Azerbaijan, and Central Asia countries, namely Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan, are vulnerable to the negative impacts of climate change. Although average forest cover is only 10.2 percent of these countries (FAO-SEC countries), they play an essential role in climate change mitigation and adaptation, including human well-being and biodiversity co-benefits. The NbS concept has gained attention since the late 2000s. Its practical contribution to global climate change mitigation and adaptation efforts has found significant implementation opportunities in forestry to support the protection and conservation, restoration and expansion, and sustainable management of forests under the impact of climate change.Globally, implementing NbSs to combat the negative impact of climate change on forestry is promoted by the United Nations Forum on Forests (UNFF), United Nations Framework Convention on Climate Change (UNFCCC), the Paris Agreement, United Nations Convention to Combat Desertification (UNCCD), Convention on Biological Diversity (CBD), The United Nations Human Settlements Programme (UN-Habitat), and the 2030 Agenda for Sustainable Development.Regionally, implementing NbSs to combat the negative impacts of climate change on forestry has been included in the forest policy initiatives of the countries in the sub-region recently. As a result, governments have implemented NbSs through national strategies and programs to address societal challenges by enhancing ecosystem services and promoting human well-being and biodiversity co-benefits. For example, Azerbaijan has implemented afforestation, reforestation, rehabilitation, and restoration activities in forest fund lands on an average of 9 727 hectares (ha) annually since 2000. Kazakhstan aims to save the Aral Sea basin from salinity and improve soil fertility through afforestation activities of saxaul species on 0.25 million ha, and the afforestation area in the Aral Sea will be extended by 1 million ha till 2025. Kyrgyzstan has planned a 1,000-ha annual plantation program to expand protected natural areas to 10 percent. Tajikistan implements 2,000 ha of annual plantation activities to increase the greenhouse gas (GHG) mitigation potential through participatory forestry sector development. Türkiye implemented afforestation, soil conservation, forest rehabilitation, pasture rehabilitation, private afforestation, artificial regeneration, and establishment of energy forests activities on 9.62 million ha from 1946 to 2022. Turkmenistan conducts afforestation activities with drought-resistant plant species and established the "Golden Century Lake" in the Karakum Desert to improve the climate conditions and conserve biodiversity. Uzbekistan declared the Aral Sea region
Author: Yeqiao Wang
Publisher: CRC Press
ISBN: 0429804717
Category : Nature
Languages : en
Pages : 557
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Book Description
Authored by world-class scientists and scholars, The Handbook of Natural Resources, Second Edition, is an excellent reference for understanding the consequences of changing natural resources to the degradation of ecological integrity and the sustainability of life. Based on the content of the bestselling and CHOICE-awarded Encyclopedia of Natural Resources, this new edition demonstrates the major challenges that the society is facing for the sustainability of all well-being on the planet Earth. The experience, evidence, methods, and models used in studying natural resources are presented in six stand-alone volumes, arranged along the main systems of land, water, and air. It reviews state-of-the-art knowledge, highlights advances made in different areas, and provides guidance for the appropriate use of remote sensing and geospatial data with field-based measurements in the study of natural resources. Volume 5, Coastal and Marine Environments, discusses marine and coastal ecosystems, their biodiversity, conservation, and integrated marine management plans. It provides fundamental information on coastal and estuarine systems and includes discussions on coastal erosion and shoreline change, natural disasters, evaporation and energy balance, fisheries and marine resource management, and more. New in this edition are discussions on sea level rise, renewable energy, coral reef restoration, fishery resource economics, and coastal remote sensing. This volume demonstrates the key processes, methods, and models used through many case studies from around the world. Written in an easy-to-reference manner, The Handbook of Natural Resources, Second Edition, as individual volumes or as a complete set, is an essential reading for anyone looking for a deeper understanding of the science and management of natural resources. Public and private libraries, educational and research institutions, scientists, scholars, and resource managers will benefit enormously from this set. Individual volumes and chapters can also be used in a wide variety of both graduate and undergraduate courses in environmental science and natural science at different levels and disciplines, such as biology, geography, earth system science, and ecology.
Author: OECD
Publisher: OECD Publishing
ISBN: 9264251723
Category :
Languages : en
Pages : 256
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Book Description
This report explores the growth prospects for the ocean economy, its capacity for future employment creation and innovation, and its role in addressing global challenges. Special attention is devoted to the emerging ocean-based industries.
Author: Tim R. McClanahan
Publisher: OUP USA
ISBN: 0199754489
Category : Nature
Languages : en
Pages : 206
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Book Description
This requires strengthening a society's flexibility, assets, learning, and social organizations, as well as restricting or limiting its resource use.
Author: Dorte Verner
Publisher: World Bank Publications
ISBN: 0821383787
Category : Political Science
Languages : en
Pages : 460
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Book Description
Climate change is the defining development challenge of our time. More than a global environmental issue, climate change and variability threaten to reverse recent progress in poverty reduction and economic growth. Both now and over the long run, climate change and variability threatens human and social development by restricting the fulfillment of human potential and by disempowering people and communities in reducing their livelihoods options. Communities across Latin America and the Caribbean are already experiencing adverse consequences from climate change and variability. Precipitation has increased in the southeastern part of South America, and now often comes in the form of sudden deluges, leading to flooding and soil erosion that endanger people s lives and livelihoods. Southwestern parts of South America and western Central America are seeing a decrease in precipitation and an increase in droughts. Increasing heat and drought in Northeast Brazil threaten the livelihoods of already-marginal smallholders, and may turn parts of the eastern Amazon rainforest into savannah. The Andean inter-tropical glaciers are shrinking and expected to disappear altogether within the next 20-40 years, with significant consequences for water availability. These environmental changes will impact local livelihoods in unprecedented ways. Poverty, inequality, water access, health, and migration are and will be measurably affected by climate change. Using an innovative research methodology, this study finds quantitative evidence of large variations in impacts across regions. Many already poor regions are becoming poorer; traditional livelihoods are being challenged in unprecedented ways; water scarcity is increasing, particularly in poor arid areas; human health is deteriorating; and climate-induced migration is already taking place and may increase. Successfully reducing social vulnerability to climate change and variability requires action and commitment at multiple levels. This volume offers key operational recommendations at the government, community, and household levels with particular emphasis placed on enhancing good governance and technical capacity in the public sector, building social capital in local communities, and protecting the asset base of poor households.
Author: World Bank
Publisher: World Bank Publications
ISBN: 146480947X
Category : Technology & Engineering
Languages : en
Pages : 167
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Book Description
This report updates previous studies that measured in economic terms the extent of biological losses attributable to overfishing globally. The new estimates assess these 'sunken billions' at $83 billion annually. The report further shows that a clear path can lead to the recovery of these considerable losses, including through significant reduction in global fishing overcapacity. A breakdown between regions is also included, showing that the effort needed to achieve this reform will not be felt equally throughout the world. While the cost of such reform will likely be high, the expected benefits include an increase in biomass by a factor of 2.7, increase in annual harvests by 13 percent, and a 30-fold increase in annual net benefits accrued to the fisheries sector (from $3 billion to $86 billion annually). This urgent call for action is reinforced by the impacts of climate change on fish stocks and fisheries worldwide.
Author: Peter Clegg
Publisher: Routledge
ISBN: 1000227111
Category : Political Science
Languages : en
Pages : 228
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Book Description
The Blue Economy is emerging on the global scene as a powerful and persuasive new concept for sustainable development based on economic activities associated with the ocean. Several regions globally have adopted this concept at national and regional levels, including the Caribbean. Given the complex, multisectoral and multilevel nature of the Blue Economy, it is clear that different approaches will be needed for different regions. Hence, this volume explores the opportunities, threats and risks involved in operationalising the Blue Economy in the Wider Caribbean Region, defined as northern Brazil to the USA and all mainland and island countries and territories in-between. The first part of the book looks at where the region stands in the global picture regarding adoption of the Blue Economy and what is planned. The second set of chapters examines key crosscutting issues such as ecosystem services, climate change and governance at national and regional levels that could make or break the Blue Economy initiative. The book then goes on to explore the main sectoral activities that will constitute the Blue Economies in the region: fisheries, tourism, shipping and transport, renewable energy, oil and gas, seabed mining and waste management are all considered. The book ends with a synthesis of the political and technical requirements to overcome threats and take advantage of opportunities in the Blue Economy.
Author: World Bank
Publisher: World Bank Publications
ISBN: 0821379143
Category : Technology & Engineering
Languages : en
Pages : 130
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Book Description
'The Sunken Billions: The Economic Justification for Fisheries Reform' shows the difference between the potential and actual net economic benefits from marine fisheries is about $50 billion per year, or some $2 trillion over the last three decades. If fish stocks were rebuilt, the current marine catch could be achieved with approximately half the current global fishing effort. This illustrates the massive overcapacity of the global fleet. The excess competition for the limited fish resources results in declining productivity, economic inefficiency, and depressed fisher incomes. The focus on the deteriorating biological health of world fisheries has tended to obscure their equally critical economic health. Achieving sustainable fisheries presents challenges not only of biology and ecology, but also of managing political and economic processes and replacing pernicious incentives with those that foster improved governance and responsible stewardship. Improved governance of marine fisheries could regain a substantial part of this annual economic loss and contribute to economic growth. Fisheries governance reform is a long-term process requiring political will and consensus vision, built through broad stakeholder dialogue. Reforms will require investment in good governance, including strengthening marine tenure systems and reducing illegal fishing and harmful subsidies. Realizing the potential economic benefits of fisheries means reducing fishing effort and capacity. To offset the associated social adjustment costs, successful reforms should provide for social safety nets and alternative economic opportunities for affected communities.
Author: Saleem Mustafa
Publisher: John Wiley & Sons
ISBN: 1118778545
Category : Technology & Engineering
Languages : en
Pages : 416
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Book Description
Aquaculture Ecosystems contains a thorough and exciting synthesis of current information on aquaculture practices and substantial discussion of the way forward in transforming the aquaculture industry by improving its sustainability. This important book includes discussion of all the current major issues relating to aquaculture practices in relation to the ecology of their situations, environmental concerns, and details of how sustainability can be improved. Efforts have been made to include chapters that go beyond the stage of debate on old topics, providing conclusions to provide leads for action plans and practices addressing modern challenges such as global climate change. Commencing with a chapter covering concerns and solutions centred around seafood security, the following chapters cover the biology and behavior of aquatic animals and their selection for use in aquaculture systems, integrated multi-trophic aquaculture, nutrient inputs and pollution, biofouling, blue carbon stocks in coastal aquaculture, climate change adaptations and knowledge management in aquaculture. Written by internationally-recognized experts in aquaculture and ecology, and edited by Saleem Mustafa, well known for his work in aquatic sciences, the book provides a great deal of use and interest to all those involved in aquaculture planning and development, environmental sciences and aquatic ecology. All libraries in universities and research establishments where biological sciences and aquaculture are studied and taught should have copies of this vital reference on their shelves.
