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1.
We examined the conditions of successful common property-based management for coastal marine living resources, using a case of historically and anthropologically well established women divers communities on Jeju Island, South Korea, focusing on their decentralized work rules and production records. Due to their tight social network and work rule, the women divers have harvested coastal marine living resources with limited fishing pressure exclusively from their village fishing grounds for over 400 years. However, their harvest patterns have been mostly reactive to market prices, eventually requiring direct governmental regulations such as total allowable catch in some cases. Most recently, the communities have been experiencing multiple challenges: their aging population, water pollution in the coastal zone, competition with cultured products and imported seafood, and expanding barren grounds. These challenges demand a multi-scale/dimensional response if the women divers communities are to keep their village fishing grounds and communities sustainable. 相似文献
2.
《Marine Policy》2016
Salmon fishing used to be the primary source of income in many rural areas of Arkhangelsk oblast in northwest Russia. People who settled in the area received a name Pomory, from Russian po moriu, meaning by sea, because their subsistence activities became marine fishing and hunting and seafaring. Local fisheries have undergone significant changes as post-Soviet Russia embraced the market economy and the state introduced fishing concessions. The current Russian law only allows fishing for salmon through officially registered recreational or commercial fisheries. Both these options are often either unavailable or unaffordable to rural dwellers, which leaves them with limited or no legal access to their traditional salmon fisheries. There has been a growing concern for protecting communities’ fishing rights among wider society in Arkhangelsk oblast. City activists promoted Pomory identity and appealed to the Russian government to grant Pomory an indigenous status to secure their access to fisheries. Although Pomor activism did not reach most of its proclaimed goals, it has contributed to promoting the image of Arkhangelsk oblast as a homeland to Pomor fishing. This image has played an important part in what Arkhangelsk authorities have called socially-oriented fisheries management. Officials have made good attempts to better accommodate rural communities’ access to fishing resources. Yet, these attempts have failed to include fishermen as active participants in the process. This paper looks at constraints on community participation in fisheries management in Russia. It considers both historical and contemporary reasons for the low participation of local community in fisheries management. 相似文献
3.
This paper describes a new initiative in coastal management in northeastern Tanzania. The region is within the equatorial part of the Western Indian Ocean. The priority environmental issues being faced include declining fish catches, use of destructive fishing techniques, mangrove cutting and coastal erosion. There is a widespread perception among the users of the coastal resources that management of these issues is inadequate. This programme initiative is developing flexible, community-based approaches to identifying the problems and to take achievable actions. The programme provides training in a wide range of skills and appropriate technical methods for government officials, extension workers and villagers. A collaborative process is evolving that includes participatory appraisals, village environmental committees, facilitation by government extension workers, technical advise and supervision by district technical teams, and regional-wide workshops with key players. Village initiatives taken so far include new by-laws, gear inspection, reef zoning and closures. A number of village mariculture projects are being piloted. 相似文献
4.
《Marine Policy》2017
In recent years, Fiji's approach of combining traditional systems of community-based coastal management and modern management systems has become a successful blueprint for marine conservation, particularly the Locally Managed Marine Area (LMMA) network model. As a result of this success, conservation practitioners have imported the Fiji LMMA model to the Solomon Islands and in Vanuatu in hope of replicating the purported success attained in Fiji. This paper argues that because tenure systems and associated political systems in Fiji, the Solomon Islands, and Vanuatu are substantially different, one cannot simply extrapolate the more centralized tenurial and political Fiji model to the decentralized tenurial and politically eclectic Solomons and Vanuatu. This paper provides an analysis of some of the various approaches used in these countries to make a case for why socio-political diversity and historical particulars matter to resource management and conservation-in-practice (and for any development interventions). By examining examples of various nested and polycentric governance approaches—family, community, tribal, confederations, local community-based organizations (CBOs), and Church—it elucidate not only some of the differences between Fiji and Solomon Islands/Vanuatu, but also between Vanuatu and the Solomon Islands. This provides critical insights into some of the myriad of factors impinging on conservation aspirations in these countries and may offer some alternative ways forward not currently considered by conservation practitioners. Finally, the paper provides some guidelines to how to increase the long-term success of marine conservation programs for fisheries management and community-based management initiatives in the region. 相似文献
5.
文章针对海洋渔业由于过度捕捞造成渔业资源枯竭的问题,提出了一种基于海洋遥感(ORS)、全球定位系统(GPS)和海洋地理信息系统(MGIS)等高新技术的海洋捕捞与海水养殖监管系统设计方案,可以远程自动对海洋渔业区域的水质多参数信息和养殖环境视频信息进行综合采集、传输及监控,也可以自动采集传输渔船RFID身份识别信息、渔船AIS自动识别信息、渔船GPS定位信息和捕捞生产视频信息等,并通过海洋精细渔业专家系统ES进行渔业养殖监控、渔业环境资源监测评估、渔船船数和功率数控制和海洋捕捞生产渔情监测等。该系统可以实现海洋渔业精细化捕捞和海洋渔业精细化养殖,促进海洋渔业可持续发展。 相似文献
6.
Amanda DeMersViktoria Kahui 《Marine Policy》2012,36(1):174-179
Development and societal changes in the twentieth century have transformed the nature of fishing in Fiji. This paper attempts to consolidate a large amount of decentralized work on the development of Fijian fisheries to address the long-term sustainability and economic viability of Fiji's marine resources. Taking a broad perspective, this paper provides an overview that connects the historic context of Fiji's fisheries development with economic policy to address overfishing. The analysis highlights the need for an overarching management approach that encompasses the integration of Fiji's offshore and inshore fisheries to ensure the achievement of long-term economic benefits. 相似文献
7.
渔村治理现代化作为实现乡村振兴战略的重要组成部分,因其自身固有的发展特征,亟须进行法治化改革。这既是对全面依法治国方略在渔村治理的落实,也同新时代乡村治理体系的基本逻辑相符合。因此,新时代法治渔村建设需要中国特色社会主义法治价值的指引,法治价值同时为推进新时代渔村治理法治化,为渔村的政治、经济、社会发展以及生态文明建设等提供了重要的思想基础。法治价值的适用同样对于促进渔村渔业的高质量发展和改善传统渔村经济落后的局面具有重要意义,有必要在中国特色社会主义法治价值的指引下,找到新时代渔村良法善治的有效路径。 相似文献
8.
《Ocean & Coastal Management》2006,49(5-6):355-366
Korean fisheries face stock depletion and enforcement problems even after various fisheries management tools have been used for 50 years to manage the fisheries. Because of these problems, self-control management has been introduced into Korean fisheries led by the central government since 2001.This paper analyzes the characteristics of 79 model communities (2002) which have introduced Self-control Management Project (SMP) as their fisheries management system. Based on the characteristics of 79 model communities, we categorize Korean SMPs into 3 types: fishing village community model (I), fishing gear community (aquaculture (II-1) and coastal and offshore fishery (II-2)) and large-scale community (III). This paper also provides alternative policies to alleviate problems in different types of communities and to expand and more firmly establish the SMP in Korean fisheries. 相似文献
9.
Capacity building in the marine sector is a priority for Pacific Island nations, which face major challenges in the sustainable management of their marine resources under UNCLOS III and the various Conventions and Agreements stemming from UNCED. The University of the South Pacific (USP), with its 12 Pacific Island members (Cook Islands, Fiji, Kiribati, Marshall Islands, Nauru, Niue, Samoa, Solomon Islands, Tokelau, Tonga, Tuvalu, Vanuatu) has taken up this challenge through the establishment of its Marine Studies Programme (MSP) in 1993. The MSP is one of the four focal areas identified in USP's 1998 Strategic Plan. The breadth of MSP's activities is substantial, ranging from awareness raising at the village level to sophisticated post-graduate research in marine science. The substantial regional and international cooperation, research and training involved in these endeavours require USP to respond to education, training and research needs at many levels. As USP services more than 23 million square kilometres of ocean space and less than 1.7 million people, only a small percentage of this population have access to face-to-face teaching. USP's success to date is a measure of staff dedication, innovation and the confidence of the university, its members, and its donor partners. Capacity building in the marine sector will remain a high priority for many years to come, and MSP must continue to play a leading role. 相似文献
10.
Elodie J.I. LédéeStephen G. Sutton Renae C. TobinDebora M. De Freitas 《Marine Policy》2012,36(1):226-234
Fishers' responses to changes in resource access through the imposition of marine protected areas can be a critical factor influencing the likelihood of achieving management objectives.Face-to-face interviews with 114 commercial and charter fishers were conducted to investigate their responses and adaptation strategies to the increase in the size and number of no-take zones imposed by the 2004 Great Barrier Reef Marine Park zoning plan. Despite holding positive attitudes towards marine biodiversity protection, fishers were generally unsupportive of the new zoning plan 5 years after its implementation. Fishers' lack of support was related to the perception that they had not been adequately engaged in the rezoning process and the perception of significant impacts of the zoning plan on fishing businesses. Fishers generally believed that the new zoning plan had a negative impact on their access to productive fishing areas, the numbers of fish they catch, the profitability of their fishing business, and their personal income. In response to the new no-take zones, fishers tended to redistribute their fishing activity to locations closer to their home port, and to locations already known to them through their previous fishing, resulting in an increase in high density fishing locations within the park. Despite the impacts that fishers experienced, most reported that they have adapted their fishing activity and fishing business at least moderately well to the new zoning plan, suggesting that many of the impacts experienced by fishers might be short-term and may decline over time as fishers learn to adapt to the new zoning system. The information provided should prove valuable as a baseline for continued monitoring of the costs and benefits of the Great Barrier Reef Marine Park rezoning into the future. 相似文献
11.
《Marine Policy》2016
Management of tropical reef ecosystems under pressure from terrestrial and extractive marine activities is not straightforward, especially when the interests of extractive and non-extractive marine resource sectors compete. Before implementing management actions, potential outcomes of alternative management strategies can be evaluated in order to avoid adverse or unintended consequences. In tropical reef ecosystems the continued existence of the cultural and recreational fishing activities and the economically important dive-based tourism and recreation industry rest on sustainably managed marine resources. Through a case study of Guam, an ecosystem model was linked with human behavior models for participation in fishing and diving to evaluate future socio-ecological impacts of different management options. Ecosystem indices for reef status and resilience, and extraction potential were identified to evaluate the performance of alternative management scenarios. These marine ecosystem indices link the natural system to human uses (fishing and dive-based tourism and recreation). Evaluating management scenarios indicate that applying a single management tool, such as input controls or marine preserves, without also managing the watershed, is suboptimal. Combining different management tools has negative near-term costs, particularly for the fishing sector, but these are likely to be outweighed by the long-term benefits obtained from greater species abundance. Adopting watershed management measures in addition to fishery regulations distributes the burden for improving the reef status across multiple sectors that contribute to reef pressures. 相似文献
12.
文章借鉴自然资源资产负债表的编制框架和海洋资源的统计核算等相关理论,通过确认海洋资源的产权和最大可持续产量,编制海洋可再生资源权益资产负债表。基于修正模型以及1988—2015年山东省海洋渔业相关数据,计算山东省海洋捕捞年度最大可持续产量,继而编制2015年山东省海洋渔业捕捞权益资产负债表。结果表明:山东省自1996年起出现捕捞资源超采问题,1997—2001年过度捕捞情况最为严重,2002年后在相关规定实施和资源量大减的双重压力下捕捞量有所降低但超采依旧严重。实例证明,编制海洋资源权益资产负债表可为海洋资源权益交易和综合管理提供依据,具有可行性和重要性。 相似文献
13.
Kaleekal Thomson 《Ocean & Coastal Management》2009,52(11):586-592
One of the major dilemmas of using rural commons for industrial uses in developing countries relates to the failure of the state to evolve consensus on allocating property rights to local communities and modern enterprises in a manner that sustains livelihoods and ecosystems. While traditional coastal communities enforce customary rights for fishing and mineral mining, the state sometimes reallocates traditional fishing territories to commercial mining to facilitate rapid industrialization. Communities oppose such transfers because of the negative impacts of commercial dredging on traditional fishing and ecosystems. Based on detailed field level surveys conducted in 2004, this paper describes how rural island communities along Cochin estuary expressed their opposition to the transfer of clam-mining rights to industries by democratic social mobilization. Counter moves were collectively organized by modern enterprises and trade unions which had the support of the state. However, major political parties retreated from conflict management, leaving the matter in a state of flux. This paper suggests that the state must recognize traditional livelihood rights of communities if it is to resolve conflicts and ensure the sustainable and equitable use of natural resources. 相似文献
14.
《Marine Policy》2017
Fatal entanglements in fishing gear threaten marine mammal populations worldwide. The management of entanglements of large whales, such as the North Atlantic right whale (Eubalaena glacialis), with commercial fisheries, is a challenge given the species’ small population size, economic consequences of regulations, and the general lack of data on entanglements. The U.S. Marine Mammal Protection Act (MMPA) requires development of programs to limit marine mammal entanglement in commercial fishing gear. Following a retrospective look at implementing aspects of the MMPA, a set of guiding principles were developed with associated best practices useful in reducing fatal large whale entanglement in fishing gear. Among these are: 1) involve stakeholders early in the decision making process; 2) establish a transparent management strategy that includes critical needs to guide research; 3) use a variety of tools such as an established process for receiving new information and ideas; and 4) incorporate adaptive management which considers the constraints of dynamic (rapid) changes to some fixed fishing gear. Efforts to reduce worldwide marine mammal bycatch will typically occur in a data-limited environment as experienced with U.S. Atlantic large whale entanglements. The guiding principles will remain as key tools for reducing large whale bycatch in fisheries as they build upon common practices. These insights developed over two decades of management can potentially help others to address similar bycatch problems. 相似文献
15.
Rudy P. van der Elst Johan C. Groeneveld Ana Paula Baloi Francis Marsac Kaitira I. Katonda Renison K. Ruwa William L. Lane 《Ocean & Coastal Management》2009,52(5):258-267
Coastal and island states of the Western Indian Ocean lack scientific and management capacity to draw sustainable benefits from their Exclusive Economic Zones. Declining ecosystem services and unregulated fishing has prompted nine riparian countries to develop a regional framework for capacity building and scientific development towards collective management of shared resources. Supported by the Global Environment Facility (GEF), the Agulhas and Somali Currents large marine ecosystems programme consists of three inter-related modules, supported by different agencies: land-based impacts on the marine environment (UNEP); productivity, ecosystem health and nearshore fisheries (UNDP) and transboundary shared and migrating fisheries resources (World Bank). The latter is the South Western Indian Ocean Fisheries Project (SWIOFP), a 5-year joint data gathering and fisheries assessment initiative. SWIOFP is a prelude to long-term cooperative fisheries management in partnership with the newly established FAO–South Western Indian Ocean Fisheries Commission (SWIOFC). We describe the development of SWIOFP as a model of participatory regional scientific cooperation and collective ocean management. 相似文献
16.
《Marine Policy》2014
General data would seem to indicate that aquaculture and extractive fishing are primary activities with a greater presence in developing and less industrial economies. Despite the scant importance of fishing in the EU (in terms of GDP and employment), it remains a focal point of EU activity by means of the Common Fisheries Policy (CFP). The CFP establishes measures aimed at supporting fishing, often assuming that it is localized activity in rural, less developed regions. This study looks to quantify the importance and economic and social impact of primary fisheries and aquaculture activities in a European urban region (the area of the Ria of Vigo, in Galicia, Spain) through an exercise based on an input–output approach. The exercise carried out will provide results that imply a total impact that could reach around 7% of the study region's income and employment. From these results it can be concluded that fishing as a primary activity may also be relevant in EU urban areas; therefore, fishery management and support measures within the CFP should bear this differentiated reality in mind. 相似文献
17.
In the Northeast US fishery managers have attempted to control marine recreational fishing mortality through annual adjustments to the number and/or size of fish that can be kept. These measures, with a few exceptions, have generally failed to prevent recreational fishing mortality rates from exceeding annual target levels. In this study, we show that one of the reasons why keep limits may have failed is that a substantial number of anglers obtain little value from being able to keep self-caught fish. Our findings are based on a telephone survey administered to marine anglers in all of the coastal counties in the Northeast US in 2004/2005. To evaluate the importance of keeping self-caught fish, we provide estimates of the size of the marine angling population in the Northeast US that keeps fish for food or income and also for those that fish primarily for recreation and place little or no value on keeping fish. Demographic characteristics of the two groups of anglers are compared statistically and differences related to consumption of self-caught marine resources and to health warning advisories are discussed. We also estimate the size of the Northeast US angling population that relies on their self-caught marine resources as a cost-saving food source or as a supplement to household income. This information could improve the effectiveness of fisheries regulations and the ability of policy analysts to predict how anglers might be affected by proposed fishery management actions. 相似文献
18.
Tropical shrimp trawl fisheries are unsustainable, and similar sets of management measures are used globally to address the direct and indirect costs of their practices. Yet little is known about shrimp fishers’ perceptions, despite the clear importance of human behaviour in determining the success of fisheries management. This article presents the results of interviews with industrial shrimp trawl fishers from the southern Gulf of California, Mexico, and reveals fishers’ knowledge and attitudes that should be considered when developing management plans for industrial shrimp trawl fisheries. Fishers were asked to comment on problems facing the fishery, management options to address the issues, and the future of the fishery in general. The interviews also elicited new knowledge on effort and valuable components of bycatch, useful to the management process. Among the problems facing the Gulf of California fishery, fishers tended to identify those generated externally—fluctuations in shrimp populations, increases in fishing effort, decreases in shrimp prices and increasing overheads—and thus distance themselves from responsibility for management options. The successes of any mitigation measures for the fishery are likely to depend on proper enforcement and reliable governance, as our study indicates. Should strong enforcement be put in place, then trawl free areas seem to be the most pragmatic way to alleviate problems associated with the fishery; our effort data point to areas that might have greatest acceptance among fishers. A reduction in capacity would clearly complement marine zoning for trawl free areas. In the long run, however, it may be economic extinction of the fishery that reduces pressure on the marine ecosystem. 相似文献
19.
《Marine Policy》2015
Catch data indicates that the world’s 25 largest marine capture fisheries have generally comprised some 40–50% of the total annual reported catch (1950–2012). From a game theory perspective, there is considerable diversity across these 25 fisheries, both in terms of the number of players and the management paradigms. Here, a dominance-oriented classification system is proposed, according to which fisheries are categorized into: (1) hegemonic systems with single-player dominance; (2) coupled systems with two-player dominance; (3) group systems with shared dominance; (4) systems with no dominant player. Among these categories, the fourth represents perhaps the greatest challenge to sustainable management, while also demonstrating the challenges of managing common pool marine ecosystem services in areas beyond national jurisdiction (ABNJ). The survey and analysis highlights how hegemonic conditions tend to preclude the establishment of cooperative agreements irrespective of the number of players involved in the fishery. Shifts in dominance away from hegemony, as demonstrated most recently in the case of the highly migratory Pacific Saury, can open the door to greater cooperation. Movement of fish stocks and displacement of fishing activities, due for example to climate change, have the capacity to cause major shifts in dominance and, in some cases, destabilize existing cooperative mechanisms. 相似文献
20.
《Marine Policy》2014
China is the world's largest country in terms of fish production, yet its fisheries management is comparatively unknown outside the country. This article gives an overview of the current management system and highlights some of its challenges. In the past 30 years, the Department of Fishery Administration has formulated and organized a series of conservation and management regimes and measures. The most important tools are minimum mesh size regulation and a range of input control measures, including seasonal closures and attempts to control fishing capacity through licensing and limiting total engine power. However, fisheries output is only controlled through a nation-wide total catch limit. Certain progress has been achieved, but there are still problems as the resource situation is poor. While the existing measures could, in principle, improve sustainability, their enforcement is insufficient, and they do not limit fishing effort in a way that would allow recovery. 相似文献