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1.
Managing overcapacity in small-scale fisheries in Southeast Asia 总被引:3,自引:0,他引:3
Robert S. Pomeroy 《Marine Policy》2012,36(2):520-527
It is now almost universally accepted that most of the nearshore fisheries in Southeast Asia are overfished. It is also accepted that overcapacity is one of the leading causes of this overfishing. The problem of addressing overcapacity in small-scale fisheries in Southeast Asia is much more complex than that of reducing overcapacity in industrial fleets. In order to manage capacity, managers need to measure and understand how much capacity currently exists in the fishery and what is the desirable level of capacity that best meets the set of management objectives. The only feasible solution to overcapacity may be based on a coordinated and integrated approach involving a mixed strategy of resource management, resource restoration and conservation, livelihoods and economic and community development, and restructured governance arrangements. The reduction of overcapacity implies an increased focus on people-related solutions and on communities. 相似文献
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K.I. Matics 《Ocean & Coastal Management》1997,34(3):233-247
The shared aquatic resources of Southeast Asia are important in terms of nutrition, income and employment, and at the same time, they are unique in terms of species composition and biodiversity. Many economically important fish species are highly migratory and are adversely affected by interference with the migration corridors between spawning and nursery grounds and adult habitats, as well as habitat degradation caused by pollution. In Southeast Asian waters migratory fish pass through overlapping ‘exclusive economic zones, (EEZs), often claimed by more than one country. As fish may be dependent on habitats in the contested area or on either side of the zone, there is a need to develop viable fisheries management systems, which in the end may ensure the enhancement of the aquatic resources and their sustainable use for years to come. 相似文献
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Transformation of South African marine fisheries over the past 10 years has had to balance economic stability, equity and sustainability. This is being done in three ways. First, access rights have been redistributed, increasing the number of rights holders 20-fold and the participation of historically disadvantaged individuals from 0.75% to 62%. Second, established companies have undergone internal transformation. Third, subsistence fishers have formally been recognised. New focuses include co-management, ecosystem-based management and marine protected areas. Further necessary steps include parity in salaries, attention to artisanal fishers, embracement of co-management, expansion of subsistence management and effective enforcement. Most stocks are healthy or recovering but exceptions, such as abalone, warn how quickly stocks can be decimated if co-operation is not achieved. 相似文献
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《Ocean & Coastal Management》2006,49(9-10):546-561
Much of Southeast Asia's economic success is based on the under-priced export of valuable natural resources. Nowhere is this more evident than in fisheries—an important commodity in Southeast Asia, with significant export volumes contributing to the foreign exchange earnings of these countries.Existing fisheries and aquaculture policy development have lead to increased export earnings over the last decade, but have also resulted in increased extraction rates and incurred huge costs in terms of decreased local economic productivity and destruction of natural coastal resources. What is worrying is that Southeast Asian governments intend to further stimulate the export of fishery products, in particular shrimp from aquaculture, thereby increasingly threatening both domestic food security and the economic opportunities of local communities.This paper argues that: (1) current fisheries management and development policies are not contributing to domestic food security, are not profitable to the Southeast Asian macro-economy, and are doing much damage to coastal ecosystems and rural poor communities; (2) development of shrimp aquaculture has a negative impact and further expansion of the industry should be halted; (3) the considerable fisheries resources of the region should be used and managed to ensure domestic food security and economic development of the presently marginalized sectors of the population.Five recommendations that will help ensure sustainable use of coastal resources and deliver profits to the countries and communities that depend on these resources are made at the end of the paper. 相似文献
5.
This paper explores the potential adaptation of harvest tags to the Gulf of Mexico recreational reef fish fishery. The discussion addresses conceptual, theoretical, and practical issues surrounding the application of harvest tags, as well as challenges and opportunities related to the design of tag programs. A review of hunting and fishing tag programs around the world and analysis of Gulf recreational fisheries suggests that tags have the potential to improve control over total catches, increase economic benefits and provide better information for fishery management. Results also provide insight into potential use of fish tags in large-scale recreational fisheries nationwide. 相似文献
6.
《Ocean & Coastal Management》2006,49(9-10):764-778
Southeast Asia, an economically ‘emerging’ region, contains the world's most outstanding and diverse tropical marine resources. The conservation of this biodiversity is essential both for global ecological health and the economic future of the members of the Association of Southeast Asian Nations. However, these resources are now severely threatened and will continue to be degraded from increasing and varied forms of destruction. Although Marine Protected Areas and other strategies have already been developed in the region, the effectiveness of marine resources management remains inconsistent. An analysis of economic, social, education and biological data suggests that this deficiency is linked to the level of economic development, as well as the level of scientific and resource management education and the total amount of marine resources in the country. These conclusions are used to suggest more appropriate strategies for better management of the marine resources in Southeast Asia. 相似文献
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《Marine Policy》2015
The transformation of Pacific herring (Clupea pallasii) fisheries from communal to commons to neoliberal regulation has had significant impacts on the health and sustainability of marine ecosystems on the Northwest Coast of North America. Due to their abundance, seasonality, and sensitivity in disturbance, herring were carefully cultivated and protected by coastal Tlingit, Haida, and Tsimshian communities. The early industrial fishing era undermined this communalist approach in favor of an unregulated commons for bait and reduction fisheries, attracting non-local fleets and leading to conflicts with local Natives and tragedy of the commons style overexploitation of herring stocks by the mid-twentieth century. Since the 1970s, a re-regulated neoliberal sac roe fishery for Japanese markets has provided new opportunities for limited commercial permit holders, but with further depredations on local spawning populations. This paper uses frame theory and historical and political ecology to show how this transformation was justified by three critical but dubious (re)framings of Southeast herring populations under modern scientific management: (1) a reductionist framing of single species productivity models, expressed as herring “biomass,” within space and time (baseline scale framing); (2) the selective framing and privileging of human industrial predation under maximum sustainable yield (MSY) within a dynamic ecosystem of multiple predator populations (actor relations framing); and (3) the strategic framing of spawning failure events and policy responses to those events by professional fisheries managers (event–response framing). Finally, the paper argues for a new social–ecological systems approach, based on aboriginal models of herring cultivation, to sustain a commercial, subsistence, and restoration economy for the fishery. 相似文献
9.
Izvestiya, Atmospheric and Oceanic Physics - A Review of published space geodetic data for Southeast Asia has been used to confirm the assumption that the central part of the region (the Sunda... 相似文献
10.
WTO fisheries subsidies negotiations: implications for fisheries access arrangements and sustainable management 总被引:1,自引:0,他引:1
The paper considers the WTO negotiations on fisheries subsidies and the implications that envisaged disciplines will have on coastal developing countries. This is considered in relation to fisheries access agreements in the Central and Western Pacific where several least developed but resource rich island states such as Kiribati and Tuvalu are highly exposed to the risks associated with new WTO fisheries subsidies disciplines that do not consider their particular vulnerabilities. The paper considers some of the issues that coastal developing countries should incorporate into their emerging negotiating positions at the WTO. State-to-Sate fisheries access agreements which are often highly subsidised but where fishing vessel owners pay the equivalent of lump sum tax are paradoxically, the least distortionary and damaging to the environment. Strategies for managing the possible new disciplines are considered. 相似文献
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《Marine Policy》2016
Fisheries management in the United States, the European Union, and other parts of the globe, increasingly reflects a burgeoning realization that fisheries management policies affect not only fishermen, but also the broader communities in which fishermen work and reside. Understanding fishing communities, however, is not a straightforward task. Researchers draw upon many methodologies across diverse disciplines in the attempt to better understand the needs of fishing communities and the ways in which fisheries management programs affect these communities. This special issue draws together international research on fishing communities, highlighting the diverse relationships between people, places and their fish and fisheries. Rather than attempting to consolidate these complex, multifarious relationships into simple metrics, the papers presented in this issue illuminate community needs and wants from a variety of frameworks highlighting the importance of meaningfully understanding local contexts. These papers represent novel frameworks and case studies, adding depth of scholarly knowledge to a relatively understudied segment of fisheries management. Specifically, the goal of this issue is to advance the inclusion of community considerations in fisheries management processes. While approaching the topic of fishing communities from diverse perspectives, the papers in this special issue work together to provide a broad view of the concerns and conflicts existent in these communities. They highlight the need for management endeavors to be flexible, broad, and inclusive, providing potential tools and frameworks to aid in management projects. 相似文献
14.
A cautious fisheries management policy in South Africa: the fisheries for rock lobster 总被引:1,自引:0,他引:1
In South Africa, political emancipation has resulted in a new fisheries policy which is embodied in the Marine Living Resources Act of 1998. The pillars of the new policy are sustainability, equity and stability within the industry. We look particularly at a suite of mainly accessible species, the rock lobsters (truly spiny lobsters), at their management, at control measures, at realities of resource status and harvesting, at naturally occurring ecosystem stimuli, and investigate whether the policy can achieve what it aims to do, to provide more for more South Africans at levels at least equal to what they do today. Put simply, are the political aims and the sustainability aims of the new policy mutually achievable? 相似文献
15.
Inshore fisheries are coming under increasing pressure to account for wider environmental impacts and relations with other users of marine space. However approaches to inshore fisheries management across Britain’s devolved governments are becoming even more strikingly divergent. While in England the century old local Sea Fisheries Committees are to be replaced with modernised structures, and in Scotland there are efforts to move to a locally driven management system, in Wales there has been a retreat from local co-management. Not only do the reforms pose ongoing challenges for good governance, not least in the handling of cross-scale interactions and user group participation, but they may also fall short in providing for systematic and full integration of fisheries and marine environmental management. 相似文献
16.
Policy and knowledge in fisheries management: a policy brief 总被引:1,自引:3,他引:1
Schwach Vera; Bailly Denis; Christensen Anne-Sofie; Delaney Alyne E.; Degnbol Poul; van Densen Wim L. T.; Holm Petter; McLay H. Anne; Nielsen Kare Nolde; Pastoors Martin A.; Reeves Stuart A.; Wilson Douglas C. 《ICES Journal of Marine Science》2007,64(4):798-803
17.
《Marine Policy》2001,25(3):197-208
The purpose of this paper is to present results from the first five-year phase of a large fisheries co-management research project implemented by the International Center for Living Aquatic Resources Management (ICLARM) and the Institute of Fisheries Management (IFM), with national partners in Asia and Africa. More specifically, the paper will present results of conditions which affect the success of co-management as identified through the project's research activities in Asia. The 18 conditions identified as being of high importance for success are grouped into three categories: supra-community level, community level, and individual and household level. 相似文献
18.
《Marine Policy》2005,29(5):461-469
Fisheries management in the NE Atlantic has recently adopted a precautionary approach to setting catch limits. This has been accompanied by the development of more complex and multi-species modelling tools for predicting stock size and structure. The scientific community are now being asked to provide an ‘ecosystem-based approach’ to fisheries management. In this paper, we consider the science needs of this shift to a consideration of more complex systems to include both ecological and socio-economic components. At present, this involves use of the precautionary approach and multi-species management regimes, but will need to include multi-annual quota assessment, ‘stake-holder’ involvement and marine protected areas. How will these approaches sit together and how will science support them? As an example, we will consider what management of the North Sea demersal fishery may involve in 20 years time. 相似文献
19.
U. Tietze 《Marine Policy》1984,8(4):330-336
This article considers the development of small-scale fisheries in southern Asia. It outlines a training and visit system that has been widely used in agricultural extension work, and suggests how such a system could be applied to fisheries. Extension workers not only give technical advice, but they attempt to change sociocultural attitudes that impede development. The author describes how a fisheries extension service should be organized. 相似文献
20.
Managing excess capacity in small-scale fisheries: Perspectives from stakeholders in three Southeast Asian countries 总被引:3,自引:1,他引:2
Nerissa Salayo Len Garces Michael Pido Kuperan Viswanathan Robert Pomeroy Mahfuzuddin Ahmed Ida Siason Keang Seng Awae Masae 《Marine Policy》2008,32(4):692-700
The management of fishing capacity—in both inland and marine fisheries—is a major policy concern in most countries in Southeast Asia. Excess capacity leads to a number of negative impacts, such as resource use conflicts, overfishing, environmental degradation, economic wastage, and security threats. This paper presents the results of a regional study that examined various approaches to managing excess fishing capacity in small-scale fisheries in Southeast Asia. More specifically, the paper presents an analysis of perceptions of stakeholders in Cambodia, Philippines and Thailand regarding preferred solutions to addressing excess capacity. The paper concludes with a discussion of policy guidance for addressing excess fishing capacity based on the stakeholder-preferred solutions. 相似文献