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Author: Phan Nguyen Hong
Publisher: IUCN
ISBN: 9782831701660
Category : Mangrove ecology
Languages : en
Pages : 192
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Book Description
Author: Phan Nguyen Hong
Publisher: IUCN
ISBN: 9782831701660
Category : Mangrove ecology
Languages : en
Pages : 192
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Book Description
Author: Hue Le
Publisher: Springer Nature
ISBN: 9402421092
Category : Science
Languages : en
Pages : 185
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Book Description
This book presents a historical and ethnographic study of changing mangrove management in northern Vietnam over the past 100 years, grounded in a case study in the Red River Delta in northern Vietnam. The book shows that three primary socio-economic dynamics have affected mangroves: enclosure movements that have restricted access by different user communities over time, such as the exclusion of women; changing valuation of mangroves and their products and services; and social and class differentiation caused by privatization of once common resources. The result of these pressures have been erosions of norms, rules, and collective action to protect and nurture mangroves, leading to widespread loss of coastal forests. Sustainable mangrove management will require attention to these dynamics to address current-day land conflicts. The book will be of interest to policy-makers, practitioners, and academics and students in forest policy, management and governance; rural livelihoods; and globalization and agrarian change.
Author: Nguyen Trung Viet
Publisher: Springer Nature
ISBN: 9811502919
Category : Science
Languages : en
Pages : 1483
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Book Description
This book presents selected articles from the International Conference on Asian and Pacific Coasts (APAC 2019), an event intended to promote academic and technical exchange on coastal related studies, including coastal engineering and coastal environmental problems, among Asian and Pacific countries/regions. APAC is jointly supported by the Chinese Ocean Engineering Society (COES), the Coastal Engineering Committee of the Japan Society of Civil Engineers (JSCE), and the Korean Society of Coastal and Ocean Engineers (KSCOE). APAC is jointly supported by the Chinese Ocean Engineering Society (COES), the Coastal Engineering Committee of the Japan Society of Civil Engineers (JSCE), and the Korean Society of Coastal and Ocean Engineers (KSCOE).
Author: Ken W. Krauss
Publisher: John Wiley & Sons
ISBN: 111963928X
Category : Science
Languages : en
Pages : 484
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Book Description
Explores how the management of wetlands can influence carbon storage and fluxes. Wetlands are vital natural assets, including their ability to take-up atmospheric carbon and restrict subsequent carbon loss to facilitate long-term storage. They can be deliberately managed to provide a natural solution to mitigate climate change, as well as to help offset direct losses of wetlands from various land-use changes and natural drivers. Wetland Carbon and Environmental Management presents a collection of wetland research studies from around the world to demonstrate how environmental management can improve carbon sequestration while enhancing wetland health and function. Volume highlights include: Overview of carbon storage in the landscape Introduction to wetland management practices Comparisons of natural, managed, and converted wetlands Impact of wetland management on carbon storage or loss Techniques for scientific assessment of wetland carbon processes Case studies covering tropical, coastal, inland, and northern wetlands Primer for carbon offset trading programs and how wetlands might contribute The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity.Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.
Author: Pham, T.T.
Publisher: CIFOR
ISBN: 6023871224
Category :
Languages : en
Pages : 55
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Book Description
In Vietnam, mangrove forests have been threatened by economic pressures and climate change. This report aims to analyze both opportunities and constraints for mangrove protection and management in Vietnam.The study found that local people appreciate the role that mangroves play in providing income, an attractive landscape and shelter from climate change related floods and storms. Many communities would be willing to contribute between USD 2-20 per year to a trust fund so as to protect their forests. A large number of policies and projects promote mangrove conservation activities. This has helped strengthen law enforcement, raised local awareness of the role and importance of maintaining forests, and restricted the conversion of mangroves to other economic activities. Government policies and development projects also provide capacity building, training and seedlings for mangrove reforestation activities at the studied sites. Additionally, new incentives such as payment for forest environmental services (PFES) are emerging as a potential source of finance to support mangrove protection and development in the future. Collective action for mangrove protection is widely recognized and promoted among study sites. People have self-organized strikes and protests to oppose converting mangroves to other economic purposes.Many policies and projects offer social and economic incentives for mangrove protection. However, they are impeded by insecure tenure, land grabbing, elite capture, inequitable benefit-sharing, and unclear responsibilities among government agencies at central, provincial and multilateral levels. Access to information on both policies and projects is difficult for local people. The monitoring and evaluation systems, incentives and disincentives designed by policies and projects have low enforcement and compliance. Policies and projects strongly emphasize and create incentives to replant mangrove forests, rather than to maintain and conserve existing mangrove forest areas. Incentives are also designed to compensate local labor costs for replanting mangrove or patrolling activities, rather than addressing the direct drivers of deforestation and degradation.Protecting mangroves requires a policy shift in land-use planning to address the drivers of mangrove deforestation and degradation. These drivers, in turn, respond to national and provincial economic development agendas, which focus on aquaculture expansion and migration. Cross-sectoral coordination also needs to be further enhanced to improve effectiveness in law enforcement. Enhancing local participation in mangrove forest protection and development requires a gender-sensitive approach and enabling conditions, such as well-enforced policies, accountable and transparent benefit-sharing, and inclusive decision making.
Author:
Publisher:
ISBN:
Category : Mangrove conservation
Languages : en
Pages : 790
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Book Description
Author: Nguyễn, T.N.
Publisher: CIFOR
ISBN:
Category :
Languages : en
Pages : 22
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Book Description
This document aims to provide an understanding of the scientific methodology that can be employed to demonstrate, monitor and assess mangrove-relevant environmental services by using case studies of mangroves in Hai Phong City and the Can Gio district of Ho Chi Minh City in Vietnam. In addition to previous work, this methodology evaluates the water purification services of mangroves in the context of existing policies on payment for forest environmental services in Vietnam, and discusses lessons learned, and funding requirements for effective assessment, evaluation and monitoring of the service. The findings contribute to identifying users and buyers of mangrove environmental services and developing implementation and monitoring mechanisms for payment for forest environmental services (PFES) through the application of environmental indices. The document is made in the hope that future studies can apply its methodology in other regions of the country to develop a database for evaluating the roles of mangroves throughout Vietnam.
Author: Fabrice G. Renaud
Publisher: Springer Science & Business Media
ISBN: 9400739621
Category : Science
Languages : en
Pages : 466
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Book Description
This book about the Mekong Delta presents a unique collection of state-of-the-art contributions by international experts from different scientific disciplines about the characteristics and pressing water-related challenges of the Mekong Delta in Vietnam. The Mekong Delta belongs to one of the areas, which are to expect the largest challenges concerning environmental change and climate change induced sea level rise . The Delta acts as the “rice bowl” of Southeast Asia and is home to over 17 Million people, who need to cope with ecologic as well as socio-economic changes linked to the rapid economic development of the country. Annual floods, severe droughts, salt water intrusion, degrading water quality, tropical cyclones, hydrologic changes due to hydropower projects in the upstream of the Mekong, coastal erosion, and the loss of biodiversity are some of the problems in the region. Heterogeneous resource management responsibilities, and the fact that the Mekong – and thus also the Delta – is influenced by six countries aggravate the situation. Integrated water resources management and fostered cooperation and information exchange are pressing needs for the sustainable development of the Delta.
Author: Pham, T.T.
Publisher: CIFOR
ISBN:
Category :
Languages : en
Pages : 8
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Book Description
Key messagesWhen it comes to mangroves in Vietnam, the payment mechanism for forest environmental services (PFES) can be applied to 8 types of environmental services: (1) carbon absorption and storage; (2) sedimentation and sludge reduction; (3) coastal erosion protection; (4) wave shielding; (5) supplying clean water, filtering heavy metals and pollutants; (6) spawning grounds provision; (7) landscape – tourism; and (8) food and ingredient provision.There are 20 potential buyer groups that could pay for mangrove environment services in Hai Phong. These include: companies focused on dredging, sand mining, clean water, energy, banking, petroleum, entertainment, tourism, shipbuilding, air transport, and producers of agricultural, forestry and aquatic products; fishing and sea ports; those involved in the coastal economic zone; industries focused on mining and metallurgy, transportation and thermal power; dike management groups; and residential communities. While some buyer groups have expressed strong commitment to make payments (e.g. banks, energy companies, those producing agricultural, forestry and aquatic products), more research is needed to understand how willing other parties are to participate in paying for environmental services.In Hai Phong, two of these environmental services – (1) carbon absorption and storage and (5) clean water provision and heavy metal filtration – have the largest number of potential buyers.To develop a mechanism for payment for environmental services, four key questions must be answered: (1) Which services are being paid for? (2) Who is paying? (3) How much is the payment? and (4) What is the revenue and expenditure mechanism? Answering these will need long-term, thorough research, particularly demonstrating stakeholders use of environmental services. Based on the pre-feasibility study in 2018–2019, this policy summary answers the first two questions. The last two will be answered in another policy brief, once the study is complete in 2020.
Author: James N. Metras
Publisher: Nova Biomedical Books
ISBN: 9781617289910
Category : Mangrove ecology
Languages : en
Pages : 0
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Book Description
Mangrove ecosystems are tropical or subtropical communities of mainly tree species which can be found on low, muddy, usually intertidal coastal areas. They cover an area of approximately twenty million hectares throughout the world, with the largest expanses occurring in Malaysia, India, Brazil, Venezuela, Nigeria and Senegal. Mangrove communities are of great ecological importance due to the role they play as habitat builders and shoreline stabilisers. They typically grow in saline coastal soils, which develop through a combination of two processes: mineral sediment deposition and organic matter accumulation. This book presents topical research from across the globe in the study of mangroves, including the eco-biology of mangroves; the mangrove ecosystem of Sundarbans, India; mangrove wetland ecosystem modelling in the Everglades; and the microbial diversity from mangrove sediments.
