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1
Suadi, Z. N. A. Nissa, R. I. Widyana, B. K. D. Atmojo, H. Saksono, and A. D. Jayanti. "Livelihood strategies of two small-scale fisher communities: adaptation strategies under different fishery resource at southern and northern coast of Java." IOP Conference Series: Earth and Environmental Science 919, no. 1 (November 1, 2021): 012010. http://dx.doi.org/10.1088/1755-1315/919/1/012010.
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Abstract Small-scale fishers are frequently exposed to a variety of hazards that threaten their livelihood. Different socio-cultural, natural resource, environment conditions potentially create unique vulnerability and livelihood strategies which may exist in different places. Therefore, an investigation in two different fishing communities was carried out to understand the similarities and different of livelihood strategy works in both places. The study was conducted in two small scale fisheries community in village Betahlawang (north of java) and Glagah (south of Java). This research aims to describe livelihood aspects and strategies of fisher communities in both locations under different fishery resource and their dependency on the fishery through systematic surveys. The study showed that both communities are highly dependent on natural capital which mainly the abundance of the fishery resources. Others factors affecting both communities’ sustainable livelihood are the uncertainty in catch, weather and policy, limited capital ownership, access, and knowledge and skills other than fishing. Although the two study sites share some capital similarities, the livelihood vulnerability and their strategy is different. Betahlawang fishers more vulnerable than Glagah fishers because Glagah fishers has more diverse livelihood alternatives.
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Addicott, Ethan T., Kailin Kroetz, Matthew N. Reimer, James N. Sanchirico, Daniel K. Lew, and Justine Huetteman. "Identifying the potential for cross-fishery spillovers: a network analysis of Alaskan permitting patterns." Canadian Journal of Fisheries and Aquatic Sciences 76, no. 1 (January 2019): 56–68. http://dx.doi.org/10.1139/cjfas-2017-0550.
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Many fishers own a portfolio of permits across multiple fisheries, creating an opportunity for fishing effort to adjust across fisheries and enabling impacts from a policy change in one fishery to spill over into other fisheries. In regions with a large and diverse number of permits and fisheries, joint-permitting can result in a complex system, making it difficult to understand the potential for cross-fishery substitution. In this study, we construct a network representation of permit ownership to characterize interconnectedness among Alaska commercial fisheries due to cross-fishery permitting. The Alaska fisheries network is highly connected, suggesting that most fisheries are vulnerable to cross-fishery spillovers from network shocks, such as changes to policies or fish stocks. We find that fisheries with similar geographic proximity are more likely to be a part of a highly connected cluster of susceptible fisheries. We use a case study to show that preexisting network statistics can be useful for identifying the potential scope of policy-induced spillovers. Our results demonstrate that network analysis can improve our understanding of the potential for policy-induced cross-fishery spillovers.
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Honarmand Ebrahimi, Sanaz, Marinus Ossewaarde, and Ariana Need. "Smart Fishery: A Systematic Review and Research Agenda for Sustainable Fisheries in the Age of AI." Sustainability 13, no. 11 (May 27, 2021): 6037. http://dx.doi.org/10.3390/su13116037.
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Applications of artificial intelligence (AI) technologies for improving the sustainability of the smart fishery have become widespread. While sustainability is often claimed to be the desired outcome of AI applications, there is as yet little evidence on how AI contributes to the sustainable fishery. The purpose of this paper is to perform a systematic review of the literature on the smart fishery and to identify upcoming themes for future research on the sustainable fishery in the Age of AI. The findings of the review reveal that scholarly attention in AI-inspired fishery literature focuses mostly on automation of fishery resources monitoring, mainly detection, identification, and classification. Some papers list marine health and primary production which are vital dimensions for Large Marine Ecosystems to recycle nutrients to sustain anticipated production levels. Very few reviewed articles refer to assessing individual needs, particularly fishers, from AI deployment in fisheries and policy response from governments. We call for future AI for sustainable fishery studies on how fishers perceive AI needs, and how governments possess a tangible strategy or depth of understanding on the regulation of AI concerning smart fishery systems and research on resilience-enhancing policies to promote the value and potentials of the AI-inspired smart fishery in different locations.
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Macusi, Edison D., Lizel L. Sabino, and Erna S. Macusi. "Closed Season Policy Is Only Partly Practiced in Surigao del Sur, Philippines." World 3, no. 4 (December 16, 2022): 1067–79. http://dx.doi.org/10.3390/world3040061.
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Small-scale fisheries (SSF) make a critical contribution in terms of employment and food security to coastal communities. Fish serves multiple purposes, mainly as a cheap source of protein and minerals for lower-income families. In order to help sustain this demand and to protect fishing resources, the closed season policy, temporal closure, and spatial closure were adopted to protect fish stocks and avoid fishery collapse. To assess the agreement and compliance of the three municipalities (Cortes, Lanuza, and Lianga) in Surigao del Sur to this policy, we surveyed their responses regarding this policy. We used focus group discussions, two focus groups per municipality (N = 80), followed by member checking to gather and clarify the data from six barangays with small-scale fishers (N = 192). The findings indicate that each community in the three municipalities studied have a different method of implementing the fishery closure or closed fishing season policy which resulted in a limited conservation impact on fish stocks. In the municipality of Cortes, 92% agreed with the policy, provided there would be enough money to comply with the policy. In Lanuza, 60% agreed to implement the policy, provided there would be alternative jobs available. In contrast, the municipality of Lianga, which did not implement this policy, had only 4% that agreed to impose the policy to restore depleted fish stocks. Other reasons for not implementing a closed season policy include lack of community organization, poor fishery management, and lack of strong government support for the policy. Moreover, fishers were only willing to stop fishing if they were given a subsidy of PHP 15,000 per month. In the long term, fishers who provide fish protein needs for the nation also need help and attention from policy and decision makers to realize sustainable fisheries.
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PETERSON, ANGELIE M., and SELINA M. STEAD. "Rule breaking and livelihood options in marine protected areas." Environmental Conservation 38, no. 3 (May 9, 2011): 342–52. http://dx.doi.org/10.1017/s0376892911000178.
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SUMMARYTwo main drivers of global trends in noncompliance of marine protected areas regulations are food and income security. Declines in fish stocks have resulted in greater concerns for food security, especially in developing and coastal areas, and calls for environmental conservation are growing. Planning of marine protected areas has traditionally been based on biological and ecological data, only recently focusing on the human communities that are significantly dependent on coastal resources. The hypothesis that marine resource use is determined by socioeconomic factors (such as food security and income) and livelihood options was tested in two communities on the island of Rodrigues (Western Indian Ocean). As livelihood development can be a response to fisher displacement by protected areas, willingness towards alternative livelihood options and the differences in this between fisher demographic groups were also examined. Using semi-structured interviews, 72 fishers were surveyed on topics such as fishery and marine protected area (MPA) regulation noncompliance, current livelihoods and willingness to consider alternative livelihoods. Fishers believed Rodrigues fisheries suffer from high levels of noncompliance, owing mainly to a lack of livelihood alternatives and depleted stocks. Rodriguan fishers had low mobility, both within the fishery (for example gear types used and target species) and in movement to occupations outside the fishery. The fishers were generally willing to consider alternate livelihoods. Age was significantly correlated with overall willingness to consider alternative work, while gender and village were found to have a significant relationship with types of work that an individual was willing to consider. Policy makers and marine resource managers need to identify drivers of noncompliant behaviour and examine livelihood preferences at different scales (individual, within and between communities) prior to users being affected by MPA created displacement to more effectively address marine conservation and food security goals. The findings offer new empirical evidence to strengthen support for arguments that could be made by policy makers to demand more balanced consideration of the effects of MPAs on socioeconomic factors along with environmental considerations in communities highly dependent on access to the marine areas that will be affected by MPAs.
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Simfukwe, Kingdom, Moses Majid Limuwa, and Friday Njaya. "Are Chilimira Fishers of Engraulicypris sardella (Günther, 1868) in Lake Malawi Productive? The Case of Nkhotakota District." Sustainability 14, no. 23 (November 30, 2022): 16018. http://dx.doi.org/10.3390/su142316018.
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An ecological shift has populated Engraulicypris sardella as a livelihood and economic drive among fishers in Malawi. However, the paucity of biological information regarding E. sardella limits the effective monitoring and sustainable management of the fishery. This has created a heavily invested fishery in terms of the effort put into fishing, but it is poorly managed. Moreover, the current production capacity from the fishery has a negligible impact on lessening the shortfall of the national fish demand, indicating its underperformance. Therefore, the productive efficiency of Lake Malawi Chilimira fishers in exploiting E. sardella was analysed. A multi-stage sampling technique was used to sample 355 Chilimira fishers between July and October 2021. Results from the translog stochastic frontier model revealed that Chilimira fishers had an overall mean technical efficiency of 60% that ranged between 21% and 92%. This indicates that Chilimira fishers are 40% technically inefficient in exploiting E. sardella. The fishing inputs of bunt area, light emitting diode (LED) bulbs, and mesh size significantly contributed to technical efficiency, whereas boat size, fishing depth, number of hauls, and mosquito net lining significantly reduced the technical inefficiency. On average, the Chilimira fishery is operating with increasing returns to scale with bunt area, the quantity of fuel (litres), and the number of LED bulbs having positive input–output elasticity. This means that new developments in the fishery, including LED bulbs, increased bunt area, and boat size, are key factors that will improve fishing efficiency for sustainable fishery exploitation. In contrast, illegal fishing units of small bunt mesh size and mosquito net lining at the bunt threaten the sustainability of the fishery. It is, therefore, important that relevant stakeholders put policy measures in place that promote sustainable fishing effort approaches in exploiting the virgin offshore fishery to maximise catch.
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Maliang, Bambang Indratno Gunawan, and Elly Purnamasari. "ANALISIS EKONOMI USAHA PENANGKAPAN DAN PEMASARAN KEPITING BAKAU (Scylla serrata) DI DESA MUARA BADAK ILIR KECAMATAN MUARA BADAK KABUPATEN KUTAI KARTANEGARA." Jurnal Pembangunan Perikanan dan Agribisnis 3, no. 1 (January 1, 2016): 27–41. http://dx.doi.org/10.30872/jppa.v3i1.165.
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The study aims to: (1) analyze estimated profit of mangrove crab fishery at Muara Badak Ilir Village, Muara Badak Subdistrict Kutai Kartanegara Regency; (2) determine marketing channel and efficiency of mangrove crab fishery in the studied area and (3) know main problems faced by crab fishermen related to the ban policy to the capture of mature female and the specified crab species in the area.
Results showed that the estimated profit of crab fisher was Rp 7.920.607,14,- /month. In addition, the estimated profit achieved by crab middleman was calculated as Rp 9.682.444,44,-/month. Marketing institutions those involved in the crab business in the village level were fishermen, middlemen and local consumers while retailers, wholesaler, exporter and national and foreign consumers are the remaining institutions those run out of the village. Margin level both fisher and middleman was determined Rp 4.700 with the marketing efficiency level was 86% meaning that the crab market was efficient. The main problems found in the field were the following: the lack of information regarding the ban policy, fishermen faced the increased income due to this policy, the fishermen’sdilemma onthe utilization of the mature female crabs as the natural resources and the lack of policy dissemination to the coastal community concerning the capture ban of mature and the specified crabs.
Key words: Economic Analysis, Fishery, Marketing, Mangrove Crab, Muara Badak Ilir
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Pham, Ca-Van, Hui-Cheng Wang, Sheng-Hung Chen, and Jie-Min Lee. "The Threshold Effect of Overfishing on Global Fishery Outputs: International Evidence from a Sustainable Fishery Perspective." Fishes 8, no. 2 (January 24, 2023): 71. http://dx.doi.org/10.3390/fishes8020071.
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Using global fishery outputs from 62 countries during the period 2001–2020, this study applies the threshold panel data model of Hansen (2000) to empirically explore the nonlinear relations between the number of fishing vessels, fishers, and fishery production, with distinct overfishing stocks (overfishing) and fish caught by trawling or dredging techniques (trawling) as the threshold variables. Our findings show that the levels of fishery outputs could be increased by different combinations of primary factors, such as the number of fishing vessels and fishers. More specifically, when the number of fishing vessels and fishermen operating in countries with a high ratio of overfishing (overfishing > 4.4456) increased, their fishery outputs significantly increased as compared with countries with a low percentage of overfishing. As overfishing activities increase, they can result in significant shortages and imbalances of fishery resources, directly influencing fish biomass, biodiversity, and sustainability of fisheries, as well as making destructive fishing practices worse for marine ecosystems. Countries with a relatively high proportion of trawler net usage (trawling > 4.5516) would have significantly lower fishery outputs, as more fishing vessels are invested in them, compared with countries with a low proportion of trawling net use. This implies that trawler net usage is a non-sustainable fishing technique and harms fishery resources. The policy implications of this study indicate that taxing overfished species and implementing trawling regulations could significantly improve species richness and site-based abundance, thus helping to sustain fishery outputs.
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Wei, Xinyi, Qiuguang Hu, and Jintao Ma. "Evaluation on the Effect of Fishery Insurance Policy: Evidence Based on Text Mining." Fishes 6, no. 3 (September 13, 2021): 41. http://dx.doi.org/10.3390/fishes6030041.
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As a quasi-public product, fishery insurance has become an important starting point for the construction of the modern fishery industry chain, supply chain and value chain risk management mechanism. We used visual data processing methods and text mining technology to screen policy samples. We then built a fishery insurance policy evaluation system based on the Policy Modeling Consistency (PMC) index model. We combined the PMC index score and PMC surface to quantitatively analyze the policy samples. This paper has four important findings: (1) After three adjustments and developments, the fishery insurance policy has grown in terms of initial attention, changes, and development and gradually matured. (2) A gap exists between the content of the fishing insurance policy text and the actual demand. The scoring results of the policy samples are concentrated in the acceptable range, the policy effects are not satisfactory, and the formulation of fishery insurance policies has weak links that need to be improved. (3) The consistency and effectiveness of fishery insurance policies have developed simultaneously with fishery insurance research, and the practical effects of high-quality fishery insurance policies are conducive to the development of theoretical research. (4) The policy text of fishery insurance has major problems, such as missing joint force of issuing institutions, low professionalism of the text, inadequate subdivision guidance of fishery insurance, weak social effectiveness, high dependence on financial subsidies, lack of incentive sustainability and corresponding laws and regulations and reduction in policy feasibility among others. Considering the above issues, this paper puts forward relevant policy optimization paths and safeguard measures on the basis of giving priority to greater absolute value.
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Mome, Masud Ara, and Ragnar Arnason. "Monitoring artisanal hilsa fishery for economic efficient fisheries policy." Bangladesh Journal of Zoology 43, no. 1 (December 29, 2015): 37–53. http://dx.doi.org/10.3329/bjz.v43i1.26136.
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The hilsa shad (Tenualosa ilisha) fishery contributes to the largest single species fishery in Bangladesh. In this paper, a simple bio-economic year-class based model was developed from 1987 & 2007 fishing data to describe the fishery and examine its properties. With the help of this model, the optimum sustainable yield of the fishery was calculated and compared to the existing situation. The model was further used to locate socially and economically reasonable dynamic paths from the current situation to the optimal state. The results indicate that the fishing effort (measured in standardized boat units) required maintaining a maximum sustainable economic benefit is about one-third of the current fishing effort. At this sustainable fishing effort level, annual net economic benefits from the fishery amounted for closed to US$ 260 million compared to virtually nothing at present. The present value of the fishery along a moderate effort adjustment path to this long term equilibrium position was US$ 3,650 million at 6% rate of discount. The dynamic path that maximized the present value of the fishery involved quite dramatic effort reductions for the first two years. Such a path would probably increase the present value of the fishery by perhaps 8-10%.Bangladesh J. Zool. 43(1): 37-53, 2015
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Coy, Steven P., Margaret F. Shipley, and J. Brooke Shipley-Lozano. "Toward a Sustainable Fishery Management Policy." International Journal of Strategic Decision Sciences 5, no. 2 (April 2014): 1–20. http://dx.doi.org/10.4018/ijsds.2014040101.
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This article proposes an Artificial Neural Network (ANN) model to predict neonatal and juvenile bull shark habitat usage in the Sabine Pass, located within the Gulf of Mexico between Louisiana and Texas. Given continuing discussion regarding overfishing of all shark species, including bull sharks, in the northwestern Atlantic and Gulf of Mexico, the research objective was to analyze environmental data proven to be conducive to bull shark early life stages and to use these data in an ANN to predict bull shark presence during late spring and throughout summer months at designated sampling sites. The results of this analysis can both aid decision making in a fisheries context and inform the discussion on bull shark habitat usage in general, thereby contributing to the discussion of whether or not the need exists for conservation efforts to ensure sustainability of the species as part of an effective bull shark management plan.
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Nielsen, Jesper Raakjær. "Participation in fishery management policy making." Marine Policy 18, no. 1 (January 1994): 29–40. http://dx.doi.org/10.1016/0308-597x(94)90087-6.
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Sokseleuy, Yue. "Policy Implementation: Fishery Policy Related to Local Government Management." International Journal Papier Public Review 1, no. 2 (August 30, 2020): 15–19. http://dx.doi.org/10.47667/ijppr.v1i2.14.
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This article discusses the implementation of fisheries policies related to local government management. The results show that the Cambodian government needs to pay attention to incentives for local entrepreneurs. As a manager, the district government has the authority to carry out the functions delegated to him from the provincial government. Likewise with regents who have many tasks, it is necessary to delegate part of their authority to the officials below them. In implementing regional government policies that focus on implementation, it will indirectly improve the performance of fisheries management policies. Empowerment of fishermen should also be directed to provide alternative solutions for fishermen during the dry season. The hope is that fishermen who are poor and vulnerable to being categorized as poor can improve their welfare. In the government system, top level management gives authority to lower management to carry out certain functions. It's been done well. Potential fishery resources need to be managed legally in the form of regional political decisions. Political decisions that are translated into district regulations are a form of local government policy.
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Ullah, Shakir, Usman Khan, Jianfu Ma, Khalil Ur Rahman, and Jamshid Ali Turi. "Reflections on development and fishermen’s survival in Gwadar, Pakistan." Journal of Infrastructure, Policy and Development 7, no. 2 (August 24, 2023): 1957. http://dx.doi.org/10.24294/jipd.v7i2.1957.
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This study explores the marginalization of a poor fishing community in Gwadar, Pakistan. The study provides an insight into how different levels of power, such as hidden, visible/pluralist, and invisible ideological powers, are used in policy arenas to hinder fishers’ access to participatory spaces, decision-making, and resource use. By employing Gaventa’s power cubes analytical model, we analyze fishers’ experiences and prevailing scenarios. Qualitative research methods were used to collect data, including in-depth interviews and participant observation. The finding shows that the interests of the fishing community in fishery policies and ongoing development projects are excluded both with intention and unintentionally. The exclusion of the local fisher community from key spaces brings interruptions and transformations that influence their lives. Due to this, they are induced to join insurgent groups to confront exclusion-based policies in Gwadar, Pakistan.
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Wicaksono, Bayu Rhamadani, and Mohamad Fahmi. "Factors to Improve Fishery Household Welfare: Empirical Analysis of Indonesia." Economics and Finance in Indonesia 67, no. 1 (April 29, 2021): 97. http://dx.doi.org/10.47291/efi.v67i1.874.
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This study attempts to verify the linkage between the characteristics of fishers and the welfare of fishery household in Indonesia, which is explained by the surplus obtained by fishers. Based on the empirical results using multiple linear regression analysis, variables with significant impacts on improving the welfare of fishery household in Indonesia in both marine and inland open water fisheries are fishing gear, number of fishers, number of crew, salary, province, age, gender, education level, processed storage, transportation, and market target. Furthermore, the characteristics of fishers are divided into similarities and differences. Observed from the similarities, the main fishers play a prominent role to fulfill the daily needs of their families. Observed from the differences, fishers in marine fisheries prefer to use a boat with an inboard motor, prepare more funds, and require more crew members because they usually catch fish on long trips. On the other hand, fishers in inland open water fisheries prefer to use a boat without an inboard motor, prepare less funds, and require less crew members because they usually catch fish on short trips. The government needs to formulate effective, efficient, and targeted policies for the welfare of fishers. The findings suggest several policy recommendations related to the improvement of fishery household welfare in Indonesia, such as soft loan in the form of People’s Business Credit (KUR), storage facilities for a better supply chain, and revitalization of fish auction sites.
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Fondo, Esther N., and Benrick Ogutu. "Sustainable crab fishery for Blue Economy in Kenya." Aquatic Ecosystem Health & Management 24, no. 1 (January 2, 2021): 21–26. http://dx.doi.org/10.14321/aehm.024.01.05.
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Abstract Lakes, rivers and oceans provide unique resources and support fisheries and aquaculture worldwide. The fisheries and aquaculture sector of Kenya contributes approximately 0.8% to the country’s GDP. Marine production is about 9 000 tonnes per year. Marine finfish form the bulk of the marine production, while shellfish (e.g. prawns, lobsters and crabs), molluscs (e.g. octopi and squids) are underexploited. The Fishery sector has the potential of about USD 5 billion for the Blue Economy in Kenya. Crab fishery in Kenya is active in some areas of the south and north coast. The crab resources along the Kenyan waters are diverse and a variety of species are edible. The most commonly fished crab by artisanal fishers is the Mangrove Mud Crab Scylla serrata. Semi-commercial and industrial fishers usually have portunid and other deep sea crabs as by-catch in trawl and longline fisheries, which in many cases are unutilized. Exports of live crabs have increased over the years, with exports mainly to Asian countries. Export of frozen crabs started recently. The need to sustainably utilize lake, river and ocean resources is recognized and important in promoting Blue Economy. Sustainable development of crab fishery provides a potential area for the Blue Economy development in Kenya. Research is essential to crab fishery development.
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Holland, Daniel S., and Kurt E. Schnier. "Protecting marine biodiversity: a comparison of individual habitat quotas and marine protected areas." Canadian Journal of Fisheries and Aquatic Sciences 63, no. 7 (July 1, 2006): 1481–95. http://dx.doi.org/10.1139/f06-049.
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Fisheries managers in the United States are required to identify and mitigate the adverse impacts of fishing activity on essential fish habitat (EFH). There are additional concerns that the viability of sessile noncommercial species, animals that are habitat dependent and (or) are themselves constituents of fishery habitat, may be threatened by fishing activities. We propose a system of individual habitat quotas (IHQ) to achieve habitat conservation and species protection cost effectively. Individual quotas of habitat impact units would be distributed to fishers with an aggregate quota set to maintain a target habitat "stock". Using a dynamic, spatially explicit fishery simulation model, we explore the efficiency and effectiveness of an IHQ policy versus marine protected areas (MPAs) for conserving habitat-dependent, sessile species of unknown spatial distributions. Our findings indicate that an IHQ policy with a conservatively established habitat target is better suited to the protection of sessile nontarget species than a rotating or fixed MPA policy.
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Siregar, Nur Mar Atushsholihah, Yoedhi Swastanto, and Budiman Djoko Said. "FISHERY RESOURCES MANAGEMENT IN THE REPUBLIC OF INDONESIA’S FISHERY MANAGEMENT REGION 711 FOR THE SUSTAINABLE FISHERY RESOURCES CONTROL." Jurnal Pertahanan 5, no. 1 (April 17, 2019): 19. http://dx.doi.org/10.33172/jp.v5i1.468.
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<p>The Republic of Indonesia Fisheries Management Region is an area that intended for controlling the fisheries management activities. However, the potential value of fisheries in WPP-RI 711 has been decreasing starting from 2016 to 2017. The problems are about fisheries resource management activities in the region which are then linked to government policy control. This study seeks to determine the development of fisheries resource production in FMR-RI 711, the level of utilization based on management with the MSY and MEY models, and also control of sustainable fisheries policies. This study uses experimental quantitative methods with the Schaefer, Fox and Gordon models. Data obtained came from fisheries resource groups and data samples were taken from shrimp groups. The results of the analysis show that the average development of fisheries resource production in FMR-RI 711 has decreased even experienced overfishing in the commodity of Small Pelagic Fish and Crustaceans. The Schaefer model is considered the most appropriate because it has a determination coefficient value of 42.9% and has an optimum effort value of 179 trips/year, with the MSY value obtained at 3.8520 tons/year. The policy controls carried out so far are still very lacking and need to take firm action from the government in overcoming fisheries problems that are overfishing. Therefore, it can be concluded that fisheries management in FMR-RI 711 has not run optimally, then fisheries management should also be carried out by considering the economic aspects of fisheries, besides it also needs serious efforts on fisheries supervision and the development of a cost model to maintain resources from overfishing.</p><div><p class="Els-keywords">Keywords: Fisheries management, Fisheries policy, FMR-RI 711</p></div>
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Hospital, Justin, and Courtney Beavers. "Catch shares and the main Hawaiian Islands bottomfish fishery: Linking fishery conditions and fisher perceptions." Marine Policy 44 (February 2014): 9–17. http://dx.doi.org/10.1016/j.marpol.2013.08.006.
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Islam, Mohammad Mahmudul, Naimul Islam, Ahasan Habib, and Mohammad Mojibul Hoque Mozumder. "Climate Change Impacts on a Tropical Fishery Ecosystem: Implications and Societal Responses." Sustainability 12, no. 19 (September 25, 2020): 7970. http://dx.doi.org/10.3390/su12197970.
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The present study aimed to map out the current threats and anticipated impacts of climate change on the most important hilsa shad (Tenualosa ilisha) fishery and the associated fishing communities based on fieldwork in six coastal fishing communities. To collect empirical data, individual interviews, focus group discussions, oral history, and key informant interviews were conducted. To supplement the empirical findings, time-series data of cyclones and sea-borne depressions in the Bay of Bengal were also analyzed. Analysis of secondary data regarding climate change-induced events and regional studies suggested that the biophysical conditions of the Bay of Bengal are likely to be aggravated in the future, potentially causing more frequent extreme events and affecting the livelihoods of coastal fishing communities in Bangladesh. The fisher respondents revealed that the main target hilsa shad fishery is particularly vulnerable to climate change in terms of alterations to migration patterns and breeding and growth performance. The fishers reported constant climate-related risks because they live in seafront locations, exposed to extreme events, and their occupation entails risky sea fishing. Fishers claimed that they often need return to the coast due to unsuitable weather conditions related to cyclones and frequent tropical depressions, which can cause financial losses or even causalities. Such events negatively affect fishers’ livelihoods, and wellbeing. To cope with the impacts of climate change the fishers have adopted various strategies at both sea fishing and household levels. However, these strategies only support the fishers in terms of immediate survival; they are not enough for long-term resilience. To improve the resilience of the hilsa fishers, the study argues for the implementation the Small-Scale Fisheries Guidelines (SSF Guidelines), which call for longer-term development goals, including in the immediate relief phase, and rehabilitation, reconstruction, and recovery to reduce vulnerabilities to climate and anthropogenic risks.
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SMIT, WIL. "Common Fishery Policy and National Fisheries Management." Marine Resource Economics 12, no. 4 (December 1997): 355–59. http://dx.doi.org/10.1086/mre.12.4.42629209.
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Siddiqi, Akhtar Husain. "Fishery resources and development policy in Pakistan." GeoJournal 26, no. 3 (March 1992): 395–411. http://dx.doi.org/10.1007/bf02629820.
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Nunoo, F. K. E. "Achieving sustainable fisheries management: A critical look at traditional fisheries management in the marine artisanal fisheries of Ghana, West Africa." Journal of Energy and Natural Resource Management 2, no. 1 (February 21, 2018): 15–23. http://dx.doi.org/10.26796/jenrm.v2i0.40.
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Sustaining fishery resources is crucial to the survival and wealth of artisanal fishers in Ghana. The artisanal fisheries sector ofGhana provides food, employment, livelihood support and socio-economic benefits to the Ghanaian economy. Fishery resourcesof Ghana are under stress from population pressure, increasing demand of fish and fishery products and open-access regime.Formal fisheries management practices have not yielded the desired results. There is an increasing need for traditional fisheriespractices to be incorporated into formal fisheries management practices. The aim of this paper is to conduct an in-depth studyon traditional marine fisheries management systems in Ghana in order to provide information to enhance the management of theartisanal fisheries.Data was collected through document analysis (between May 2014 and January 2015), field observation andquestionnaire-based interview (between 26th and 30th of July 2014). Results show that the Chief Fisherman and CommunityBased Fisheries Management Committee are important structures in the fisheries management system of Ghana. The ChiefFisherman is the person that leads resolution of disputes and gives access to fishing in the communities. There are a number ofmeasures such as non-fishing days, ban on landing certain fish species during festival periods to prevent overfishing. Taboos andcultural practices such as performing of rituals to ‘sea gods’ and consulting of oracles during certain periods of the year help tomanage the fish stocks. With respect to the performance of the fishing communities, Elmina performed better with combinationof various traditional practices to prevent overfishing. Fishers in Elmina also had adequate knowledge of current fishing rulesand regulations than fishers in Adina, Chorkor and Dixcove. Fishers and fishing communities must be educated on the need toavoid unapproved fishing practices to help keep the fishery resources healthy for sustainable exploitation. Fishers should also beequipped with alternative livelihood jobs in order to reduce the pressure on the fishery resources. A national policy to integratetraditional management practices into formal fisheries management plans should be established.
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Firmansyah, Shanty Oktavilia, F. X. Sugiyanto, and Ibnu N. Hamzah. "Impact of Fishery Policy on Fishery Manufacture Output, Economy and Welfare in Indonesia." IOP Conference Series: Earth and Environmental Science 116 (February 2018): 012023. http://dx.doi.org/10.1088/1755-1315/116/1/012023.
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Yoo, Woong Cheon, and Jae Eun Lee. "Improving the Safety of Rural Communities: Safety Insurance Acts for Farmers and Fishers and Prevention of Work Accidents." Crisis and Emergency Management: Theory and Praxis 12, no. 7 (July 30, 2022): 31–40. http://dx.doi.org/10.14251/jscm.2022.7.31.
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The purpose of this study is to analyze the Act on Safety Insurance for Farmers and Fishers and Prevention of Work Accidents related to the agricultural production crisis and suggest some ways to improve safety insurance for farmers based on the act. The Safety insurance for farmers and its related law have various problems. First, due to the nature of policy insurance entrusted to the private sector, reverse selection and moral hazard problems occurred due to information asymmetry, and the difference in the real burden ratio of policy-holders depending on the subscription area caused regional equity problems. Second, the law stipulates causeism, but it is operated as enumerationism through the enforcement ordinance of the law and insurance terms and conditions. Third, there is no independent council on safety insurance for farmers, and there was also a lack of organization and interest in safety insurance for farmers within the Nonghyup. This study suggests three improvement ways. First, strengthening safety insurance for farmers as social security-type policy insurance. Second, promoting the integration of the Act on Safety Insurance for Farmers and Fishers and Prevention of Work Accidents and Agricultural and Fishery Insurance Act while separating agricultural and fishery parts. Third, establishing a comprehensive safety institution in the agricultural sector.
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Azmi, F. "Small Scale Fishers and Transformative Potential of Fisheries Policies in Cambodia, India, and Sri Lanka." Vidyodaya Journal of Humanities and Social Sciences 06, no. 02 (July 1, 2021): 1–18. http://dx.doi.org/10.31357/fhss/vjhss.v06i02.01.
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This article emanated from a research that dealt with a cross-country research project on Gender, migration and fisheries in Asia - Cambodia, India and Sri Lanka. The project aimed at providing a critical understanding of changes taken place among the fishing communities in these countries within the context of depleting natural resources, social conflicts, climate change,technological changes and policy changes. The main aim of this article is to review and discuss current policy initiatives in fisheries in Cambodia, India and Sri Lanka to examine their transformative potential in addressing the issues of poverty and well-being among fishing communities. Using content analysis method, this paper focuses on the 2010-2019 and 2015-2024 Strategic Planning Frameworks in Fisheries of Cambodia, 2017-fishery policy in India and 2018-fishery policy in Sri Lanka to understand their transformative potentials. The analysis finds that the selected policies show tremendous transformative potentials in the areas of reducing poverty and improving the well-being of SSFs. Yet their capacity to make such transformation remains unclear. It calls for a comprehensive policy approach to address the issues of small-scale fishers who are the backbone of the fisheries livelihoods.
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Jacobsen, Rikke Becker, and Jesper Raakjær. "Who defines the need for fishery reform? Participants, discourses and networks in the reform of the Greenland fishery." Polar Record 50, no. 4 (May 27, 2014): 391–402. http://dx.doi.org/10.1017/s0032247414000126.
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ABSTRACTThis article investigates recent reforms of the Greenland coastal fisheries in order to contribute to the general lessons on reform and policy networks in the context of a changing Arctic stakeholdership. It analyses participation in fisheries governance decision-making by examining the emergence of discourses and policy networks that come to define the very need for reform. A policy network is identified across state ministries, powerful officials, banks and large scale industry that defined the need for fisheries reform within a ‘grand reform’ discourse. But inertia characterised the actual decision-making process as reform according to this ‘grand reform’ discourse was blocked by a combination of small-scale fishers’ informal networks and the power of the parliamentary majority. After a parliamentary shift in power the new government implemented the ‘grand reform’ gradually whilst new patterns of participation and exclusion emerged. In this process, the identities of the participating participants were reinterpreted to fit the new patterns of influence and participation. The article argues that fishery reform does not necessarily start with the collective recognition of a problem in marine resource use and a power-neutral process of institutional learning. Instead, it argues that fishery reform is likely to be the ‘reform of somebody’ and that this ‘somebody’ is itself a changing identity.
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Mathew, Sebastian. "Fishery-dependent information and the ecosystem approach: what role can fishers and their knowledge play in developing countries?" ICES Journal of Marine Science 68, no. 8 (July 21, 2011): 1805–8. http://dx.doi.org/10.1093/icesjms/fsr113.
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Abstract Mathew, S. 2011. Fishery-dependent information and the ecosystem approach: what role can fishers and their knowledge play in developing countries? – ICES Journal of Marine Science, 68: 1805–1808. An ecosystem approach to fishery management is as much a mechanism to deal with the impact of fishing on targeted, associated, and dependent fish stocks, and on the habitat, as it is to deal with the impact of habitat degradation from natural and anthropogenic factors on fishing. In developing countries, often with little institutional capacity for generating timely and reliable information for managing fisheries, effective integration of the knowledge possessed by fishers and their communities regarding, for example, oceanographic, biological, economic, social, and cultural aspects can contribute to an ecosystem approach to fisheries. The challenge is to identify and validate such knowledge and to create policy and legal space to integrate it into management, also drawing upon good practice in industrialized countries. An attempt is made to identify such knowledge, to discuss its salient aspects, and to look at the conditions under which its practical value can be enhanced and integrated into formal fishery-management systems in developing countries.
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Wang, Xin-Ruo, Ta-Jen Chu, and Tien-Sheng Lin. "Key Sustainable Factors for Recreational Fishery Development Under Rural Revitalization Policy." International Journal of Environmental Sustainability and Protection 2, no. 3 (September 30, 2022): 16–31. http://dx.doi.org/10.35745/ijesp2022v02.03.0003.
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With the promotion of rural revitalization policies, coastal cities have begun to actively develop recreational fisheries for local social and economic benefits. The recreational fishery is the future development trend of the fishery and leisure industry. Thus, this study aims to construct a set of indicators to objectively evaluate the key success factors of recreational fisheries development under rural revitalization policies. For the evaluation, relevant supporting measures are analyzed, and industry strategies are formulated. This study is conducted through a literature review and by applying the Delphi method. Through two rounds of measurement by experts and scholars, the key success factors and a set of indicators of recreational fishery development under rural revitalization policy are found. Six important dimensions are proposed, including fishery resources, environment, accommodation, services, activities, and recreational fisheries policy. After the analysis of the central tendency, 52 factors for the development of recreational fisheries are defined. The most important dimensions for recreational fishery are found to be resources and environmental conditions, followed by service conditions, activities and policy conditions, and accommodation conditions. Among them, experts and scholars are concerned about the four indicators: "Tasting delicious aquatic products", "Government support: whether the government has included the project into development and support", " Recreational fishing activities pricing" and "Talent revitalization: cultivating talents for the development of secondary and tertiary industries in fishing villages". The following suggestions are put forward with the result: (1) making recreational fishery an important object of my country's rural revitalization policy, (2) using each indicator as the basis for policy implementation, and (3) establishing a recreational fishery promotion group. At six levels, key implementation strategies are proposed.
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Fitrisia, Azmi. "KEBIJAKAN KERAJAAN DAN PERTUMBUHAN INDUSTRI PERIKANAN DI SELAT MALAKA SEBELUM PENJAJAHAN." Humanus 18, no. 1 (May 9, 2019): 25. http://dx.doi.org/10.24036/humanus.v18i1.101349.
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This paper aims to prove the relation of Siak Kingdom policy to fishery industry in Malacca Strait. Because the Strait Malacca have rich by fishes. The archeologis fact eksplans many of clem shell of wasting of the coastal communities wastes. The question research is how relation of the Siak Kingdom policy to fishery before colonialism? How was the develop of fishery industry in Rokan estuary?. Historical method was used to the research. The primery dan secondary data was met from local, Netherlands and England archives. Second, eksternal and internal critic. It uses for checking truth of the data. All of the fact is interpretated and be related to get the conclution. The result of the research is there was not Siak kingdom policy to fishery. The fishery developted manually depend economic insting of society. Bengkalis was poppulis than Rokan estuary-Bagan Siapi api. The Bengkalis was biggest place of fishery in South East Asia before colonialism. Bengkalis was popular with eggs and terubuk fishes. Many of poem had tell about popularity of the terubuk fishes as likes poem of "telur dan ikan terubuk".
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Elvany, Ayu Izza. "Formulation Policy Regarding the Smuggling of Lobster Seeds in Indonesia." Lentera Hukum 7, no. 1 (April 4, 2020): 37. http://dx.doi.org/10.19184/ejlh.v7i1.16916.
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This paper analyzes how formulation policy of lobster seeds smuggling regulated in Indonesian law to optimize the effectiveness of illegal fishing enforcement, considering penal policy is the basis of criminal law operationalization. This research uses both statute approach and conceptual approach as legal research methods to analyze the issued legal problem. Fishery law in Indonesia regulated in Law No. 45 of 2009 amending Law No. 31 of 2004 concerning Fishery, especially Articles 88 and 16 paragraph (1) which cover the formulation policy of lobster seeds smuggling enforcement. This study will be analyzed into three aspects which are the conduct (the criminal offense), criminal liability, and sentencing system. The result shows that law enforcement regarding the smuggling of lobster seeds in Indonesia is ineffective due to the nonexistence of corporate criminal liability in the fishery law and its sentencing system is lack of both the specific minimum penalty regulation and the penal measures as criminal punishment. However, the draft of the fishery law has already set corporate criminal liability; hence it also regulates the penal measures, in the form of secondary sanctions. Nevertheless, instead of enacting the specific minimum penalty, the draft only determined the maximum penalty as well.
Keywords: Formulation Policy, Fishery Law, Lobster Seeds Smuggling.
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Elvany, Ayu Izza. "Formulation Policy Regarding the Smuggling of Lobster Seeds in Indonesia." Lentera Hukum 7, no. 1 (April 4, 2020): 37. http://dx.doi.org/10.19184/ejlh.v7i1.16916.
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This paper analyzes how formulation policy of lobster seeds smuggling regulated in Indonesian law to optimize the effectiveness of illegal fishing enforcement, considering penal policy is the basis of criminal law operationalization. This research uses both statute approach and conceptual approach as legal research methods to analyze the issued legal problem. Fishery law in Indonesia regulated in Law No. 45 of 2009 amending Law No. 31 of 2004 concerning Fishery, especially Articles 88 and 16 paragraph (1) which cover the formulation policy of lobster seeds smuggling enforcement. This study will be analyzed into three aspects which are the conduct (the criminal offense), criminal liability, and sentencing system. The result shows that law enforcement regarding the smuggling of lobster seeds in Indonesia is ineffective due to the nonexistence of corporate criminal liability in the fishery law and its sentencing system is lack of both the specific minimum penalty regulation and the penal measures as criminal punishment. However, the draft of the fishery law has already set corporate criminal liability; hence it also regulates the penal measures, in the form of secondary sanctions. Nevertheless, instead of enacting the specific minimum penalty, the draft only determined the maximum penalty as well.
Keywords: Formulation Policy, Fishery Law, Lobster Seeds Smuggling.
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Grantham, Alison, Ma Raisa Pandan, Susan Roxas, and Bryan Hitchcock. "Overcoming Catch Data Collection Challenges and Traceability Implementation Barriers in a Sustainable, Small-Scale Fishery." Sustainability 14, no. 3 (January 20, 2022): 1179. http://dx.doi.org/10.3390/su14031179.
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The seafood sector faces both socioeconomic and environmental sustainability challenges, as well as pressure to demonstrate progress from governments, NGOs, retailers, and consumers. To document data elements necessary in verifying key sustainability attributes and fishery progress, the sector needs to implement traceability systems accessible to fishers and other vulnerable near-shore actors. Implementation must overcome a suite of technological, social, and economic barriers. We assessed and reviewed the efficacy of several approaches attempted in a Philippines yellowfin tuna (Thunnus albacares) fishery. The current prevailing approach is a centralized, analog method of catch recording, both broadly across the Philippines and specifically in this MSC-certified fishery, where they have implemented enumerator-facilitated catch certificate recording. The fishery has begun developing, testing, and piloting new decentralized digital models, including NFC cards, RFID tags, and an app-based smartphone catch data capture. All approaches encountered barriers to uptake, and the most recent estimates suggest up to 44% of the catch in the Philippines remains unreported. We discuss additional systemic considerations necessary to advance sustainability outcomes and their documentation through traceability systems in the seafood sector originating with small-scale fishers.
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Utami, R. S., Budimawan, and Kurniaty. "Policy Evaluation of Central Government and Local Governments in Untia Fishing Port Development." IOP Conference Series: Earth and Environmental Science 921, no. 1 (November 1, 2021): 012052. http://dx.doi.org/10.1088/1755-1315/921/1/012052.
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Abstract The fishing port as the basis for the capture fisheries sector has a very important role in the national economy. Since the inauguration in 2016 until now, Untia Makassar Fishing Port has not shown an increase in activity as expected. This research objective is to make an inventory of the regulations related to the Untia Fishery Port Management Policies and how is the implementation of the Untia Fishery Port Management Policies. This research uses a descriptive method with a qualitative approach. The sampling technique used was purposive sampling. The method of data collection is done by interview, participatory observation, documentation, and questionnaire. The results show that the Decree of the Minister of Marine Affairs and Fisheries of the Republic of Indonesia Number 74 / KEPMEN-KP / 2016 concerning the Management of Untia Fishery Ports has not succeeded in becoming a tool in increasing fisheries activities. Therefore, it is necessary to coordinate immediately with the Ministry of Administrative Reform - Bureaucratic Reform (Kemenpan-RB) so that the nomenclature of Untia fishery port managers can be immediately determined so that additional human resources and budgeting resources can be added. The efforts must be made so that policy implementation can be maximized in the community, namely (1) local government support for the initiation of the 30 GT ship to facilitate it to the fishery port for use and (2) local government support in the form of regulations for industrial entrepreneurs both in the ship supply industry as well as the marketing and distribution of fishery products to grow the fishery industry at the port of Untia.
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Mozumder, Mohammad Mojibul Hoque, Aili Pyhälä, Md Abdul Wahab, Simo Sarkki, Petra Schneider, and Mohammad Mahmudul Islam. "Governance and Power Dynamics in a Small-Scale Hilsa Shad (Tenualosa ilisha) Fishery: A Case Study from Bangladesh." Sustainability 12, no. 14 (July 16, 2020): 5738. http://dx.doi.org/10.3390/su12145738.
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This paper considers the hilsa shad (Tenualosa ilisha) fishery of southern Bangladesh as a case study regarding governance and power dynamics at play in a small-scale fishery, and the relevance of these for the sustainable management of coastal fisheries. Qualitative methods, involving in-depth individual interviews (n = 128) and focus group discussions (n = 8) with key stakeholders in the hilsa fishery, were used to capture multiple perspectives on governance from those in different positions in the relative power structures studied, while facilitating insightful discussions and reflections. The analysis here is based on a power cube framework along three power dimensions (levels, spaces, and forms) in Bangladesh’s hilsa fishery. The study displays an imbalance in the present hilsa governance structure, with some stakeholders exercising more power than others, sidelining small-scale fishers, and encouraging increasing illegal fishing levels that ultimately harm both the fisheries and those dependent on them. To overcome this, we propose a co-management system that can play a vital role in equalizing power asymmetry among hilsa fishery stakeholders and ensure effective hilsa fishery governance. Our results suggest that recognizing analyzed power dynamics has substantial implications for the planning and implementation of such co-management and the long-term sustainability of the hilsa fishery.
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Yamauchi, A., and Y. Matsumiya. "Population dynamics and fishery policy for migratory resources with two migration paths." Canadian Journal of Fisheries and Aquatic Sciences 54, no. 10 (October 1, 1997): 2303–13. http://dx.doi.org/10.1139/f97-137.
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The population dynamics and fishery policy for a migratory resource with two migration paths are analyzed, based on the supposition that the resource separates into two groups, each migrating along and caught on a different path, after reproduction in a limited area. Two possible mechanisms determining individual migration paths are considered: (i) ``nongenetically controlled'' migration and (ii) ``genetically controlled'' migration. Initially, the relationships between the resource population dynamics and the fishery are analyzed for both these cases. Based on these results, the optimal fishery policy for each migration path is analyzed. Two criteria to be maximized were considered: (i) the ``game situation,'' which aims to maximize catches on each fishery path, and (ii) the ``cooperative situation,'' which aims to maximize the total, overall catch on both paths. In the case of genetically controlled migration, a fishery based on one path negatively affects recruitment on that path but positively affects recruitment on the alternative path. In both the nongenetically controlled and genetically controlled migration cases, the cooperative policy resulted in higher overall maximum catch, especially in the latter case. In the genetically controlled migration case, convergence to equilibrium is often slow, the rate being affected by density dependence of mortalities.
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Biukšāne, Inese. "COMPETITIVENESS OF THE FISHERY SECTOR IN LATVIA." Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference 1 (June 15, 2017): 41. http://dx.doi.org/10.17770/etr2017vol1.2633.
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The aim of the research is to evaluate the competitiveness of Fishery Sector in Latvia. Based on the author developed Model of the Factors influencing Competitiveness of the Fisheries Sector Cluster and methodology of the Index of Fishery Sector Competitiveness the authors determined the competitiveness level of Fishery Sector in Latvia and identified spheres influencing competitiveness: facilitating and promising spheres as well as procrastinatory and stagnating spheres, moreover the possibilities of further development were established. The author has developed the evaluation methodology of the Fishery Sector Competitiveness that can be used in any country in the Fishery Sector for the evaluation of competitiveness. The elaborated methodology for evaluation of competitiveness may assist the institutions involved in the Fisheries' policy formation to work more successfully and improve the common policy in the Fisheries sector.
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Igejongbo, T. F. "Socio-economic characteristics of artisanal fisher folks in Igbokoda Ondo State." ADAN Journal of Agriculture 2, no. 1 (December 20, 2021): 146–55. http://dx.doi.org/10.36108/adanja/1202.20.0141.
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The fishery sector in Nigeria plays a major role in terms of national food security and employment. This study examined the socio-economic characteristics of the artisanal fisher’s folks in the study area, the dominant fish in the landing site, the type of fishing gear used at the location, their contribution to fish landing, the effect of by-catch on artisanal fish production and food security in Igbokoda, Ilaje Local Government Area of Ondo State. Data was collect by the random distribution of a questionnaire using statistical analysis such as; pie chart, bar graph and regression analysis to collate and show the data obtained from the study area. The output of an artisanal fisher was affected by gender and the season of fishing and not the educational status of the fisher men, 64% of the fishers were male and the highest age bracket was between 31-40 years. Only 10% of the respondents have tertiary education and 64% of the fishers have between primary and secondary education. The level of profitability was average (64%), 98% of by-catch were demanded for. This study hereby proves that fishing is profitable and therefore, suggests that policy variables such as extension, education, and credit identified in the study as important determinants of efficiency of artisanal fishers should be strengthen for sustainable fish production in the State and Nigeria at large
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Schwindt, Richard, Aidan R. Vining, and David Weimer. "A Policy Analysis of the BC Salmon Fishery." Canadian Public Policy / Analyse de Politiques 29, no. 1 (March 2003): 73. http://dx.doi.org/10.2307/3552489.
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Sakai, Yutaro, Nobuyuki Yagi, and Ussif Rashid Sumaila. "Fishery subsidies: the interaction between science and policy." Fisheries Science 85, no. 3 (March 26, 2019): 439–47. http://dx.doi.org/10.1007/s12562-019-01306-2.
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Ruitenbeek, H. Jack. "The great Canadian fishery collapse: some policy lessons." Ecological Economics 19, no. 2 (November 1996): 103–6. http://dx.doi.org/10.1016/0921-8009(96)00079-1.
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Moxnes, Erling. "Policy sensitivity analysis: simple versus complex fishery models." System Dynamics Review 21, no. 2 (2005): 123–45. http://dx.doi.org/10.1002/sdr.311.
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Choi, Min-Kyung. "Understanding Emigration Policy after Liberation through Fishery Migration." STUDIES IN HUMANITIES 75 (December 31, 2022): 229–50. http://dx.doi.org/10.33252/sih.2022.12.75.229.
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Kozinski Radomska, Aleksander, Maria Elena Aramendia-Muneta, and Amaya Erro-Garcés. "Spanish fishing industry within the common fishery policy." Marine Policy 163 (May 2024): 106130. http://dx.doi.org/10.1016/j.marpol.2024.106130.
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Mortensen, Lars O., Clara Ulrich, Søren Eliasen, and Hans Jakob Olesen. "Reducing discards without reducing profit: free gear choice in a Danish result-based management trial." ICES Journal of Marine Science 74, no. 5 (January 8, 2017): 1469–79. http://dx.doi.org/10.1093/icesjms/fsw209.
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The 2013 Common Fisheries Policy introduced a landing obligation on a range of species, bringing more focus on the full accountability of all catches. To investigate the potentials and challenges of these paradigm shifts, a 6-months ‘unrestricted gear’ trial was performed in Denmark in 2015. Twelve trawlers were challenged to test their own solutions to reduce unwanted bycatch and/or choke species, while maintaining profitable. The participating fishers tested different options depending on their fishery and the type of issues they faced individually, and adjusted their test fishery over time through incremental small steps. Nine vessels reduced discard ratio in the test fishery, one showed no difference between test and control fishery, while two vessels displayed an increase in discard ratio. Catch compositions also differed, with fewer “choke species” occurring in the test fisheries and a more valuable size composition. Ultimately, despite smaller landings in multiple vessels, no vessel showed reduction in value-per-unit-effort (VPUE) and one Baltic vessel significantly increased the VPUE. This trial showed that relaxing technical regulations combined with proper incentives has a potential to provide some flexibility to cope with the landing obligation, where unwanted catches could be reduced to some extent without negative effects on economic viability.
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Pramoda, Radityo, Christina Yuliaty, Nensyana Shafitri, Armen Zulham, Sonny Koeshendrajana, Nendah Kurniasari, Umi Mu’awanah, Tikkyrino Kurniawan, Bayu Vita Indahyanti, and Rani Hafsaridewi. "Policy model of regional fishery management for Indonesia’s exclusive economic zone." IOP Conference Series: Earth and Environmental Science 886, no. 1 (November 1, 2021): 012032. http://dx.doi.org/10.1088/1755-1315/886/1/012032.
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Abstract The abundant potential of Fishery resources within the Indonesia’s Exclusive Economic Zone (EEZ) would be very beneficial for the entire community if it is properly managed. The correct management model can provide a balanced state between optimal economic benefits and resources preservation. This study aimed at developing a fisheries management policy model in the Indonesian EEZ as an effort to create optimal and sustainable utilization. The analysis was carried out qualitatively using a case study approach within an empirical juridical point of view which resulted in a descriptive report. The management models developed prescribes several policies to be carried out, such as: 1). New vessels development; and 2). Provision of Access Regulation for both Indonesian as well as foreign fishers. The management model also requires several important prerequisites, such as: 1). Periodic reasonable sea monitoring efforts; 2). Facilitation for the national business actors in the operation and marketing of catches; and 3). Simplification of fishing permits for foreign vessels accompanied by clear and firm cooperation agreements.
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Hobday, Alistair J., and Christopher Cvitanovic. "Preparing Australian fisheries for the critical decade: insights from the past 25 years." Marine and Freshwater Research 68, no. 10 (2017): 1779. http://dx.doi.org/10.1071/mf16393.
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The impacts of climate change on marine fish and fisheries are evident around Australia, and responding to these challenges over the next decade is critical for continued sustainability. Recent years have seen the rise of climate and fishery research; however, looking further into the past can inform future approaches to fishery research, management and monitoring. We assess the progress over 25 years, on the basis of a set of recommendations made at the first Australian workshop addressing climate concerns for fisheries. The nine workshop recommendations are still relevant today, and although monitoring efforts have been significant and knowledge has accumulated rapidly, implementation of management and policy responses have lagged. We suggest that this is because societal and fisher awareness of climate change have lagged, in part because climate change has not been considered the most pressing issue over this time. To successfully respond to the climate-change challenges to Australian fisheries over the next decade, a concerted effort directed at a wide range of stakeholders to foster support for climate-ready fishery policies and programs is needed.
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Muthmainnah, D., A. H. Rais, K. Fatah, and M. Makri. "Freshwater Fish and Fishery Activities in Koto Panjang Reservoir, Riau." IOP Conference Series: Earth and Environmental Science 1062, no. 1 (July 1, 2022): 012017. http://dx.doi.org/10.1088/1755-1315/1062/1/012017.
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Abstract Koto Panjang Reservoir is an artificial lake that, besides being utilized for electricity power or irrigation, is also utilized by the fishery sector. This paper describes the fish diversity, fishery activities, and potential yield of Koto Panjang Reservoir in Riau Province. Eight enumerators collected the primary data to record the total weight (kg) of catches and the number of fishing gear (unit) usage. The secondary data was obtained by literature search and relevant study results from related agencies. The potential fish yield of the reservoir was estimated by using the Morpho-Edaphic Index (MEI) model. The results showed that 29 species inhabited in Koto Panjang Reservoir with the potential fish production of about 222.32 kg/ha/year. Policy implementation can be implemented by restricting fisher and fishing gears numbers.
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Kroetz, Kailin, Matthew N. Reimer, James N. Sanchirico, Daniel K. Lew, and Justine Huetteman. "Defining the economic scope for ecosystem-based fishery management." Proceedings of the National Academy of Sciences 116, no. 10 (February 13, 2019): 4188–93. http://dx.doi.org/10.1073/pnas.1816545116.
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The emergence of ecosystem-based fisheries management (EBFM) has broadened the policy scope of fisheries management by accounting for the biological and ecological connectivity of fisheries. Less attention, however, has been given to the economic connectivity of fisheries. If fishers consider multiple fisheries when deciding where, when, and how much to fish, then management changes in one fishery can generate spillover impacts in other fisheries. Catch-share programs are a popular fisheries management framework that may be particularly prone to generating spillovers given that they typically change fishers’ incentives and their subsequent actions. We use data from Alaska fisheries to examine spillovers from each of the main catch-share programs in Alaska. We evaluate changes in participation—a traditional indicator in fisheries economics—in both the catch-share and non–catch-share fisheries. Using network analysis, we also investigate whether catch-share programs change the economic connectivity of fisheries, which can have implications for the socioeconomic resilience and robustness of the ecosystem, and empirically identify the set of fisheries impacted by each Alaska catch-share program. We find that cross-fishery participation spillovers and changes in economic connectivity coincide with some, but not all, catch-share programs. Our findings suggest that economic connectivity and the potential for cross-fishery spillovers deserve serious consideration, especially when designing and evaluating EBFM policies.
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Aslinda, AIbrahim, and L. Daris. "Policy brokers in policy changes of fishery resource management in maros regency." IOP Conference Series: Earth and Environmental Science 196 (November 27, 2018): 012049. http://dx.doi.org/10.1088/1755-1315/196/1/012049.
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