Academic literature on the topic 'Paua fisheries'
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Journal articles on the topic "Paua fisheries"
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Ghozali, Imam, Sri Handayaningsih, and Tedy Setiadi. "PEMBUATAN MODEL CRM PADA PENGEMBANGAN E-GOVERNMENT DINAS KELAUTAN DAN PERIKANAN DIY MENGGUNAKAN COBIT 4.1 PADA DOMAIN DELIVERY AND SUPPORT (DS)." Telematika 13, no. 1 (January 19, 2016): 31. http://dx.doi.org/10.31315/telematika.v13i1.1718.
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The development of information systems at the Department of Marine and Fisheries (Dislautkan) DIY basically developed but not optimally yet. Information systems that developed is not integrated for the purpose of establishing a relationship between the customer service in this case the general public, fishermen, fish farmers and partners associated with Department of Marine and Fisheries. Web based information system has not been providing information and services to the public, especially fishermen, limited support facilities services also make the interaction between Department of Marine and Fisheries Customer is not going well and the lack of time to prepare human resources who actually prepared and understanding of e-government by applying CRM models so that the development of e-government towards good governance is achieved
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Sari, Ardha Puspita, Ludia T. Wambrauw, and Marcus R. Maspaitella. "Analisis Tingkat Pendapatan Nelayan Dan Lembaga Pemasaran Perikanan Tangkap Di Kabupaten Fakfak Provinsi Papua Barat." JFRES: Journal of Fiscal and Regional Economy Studies 2, no. 1 (March 30, 2019): 78–86. http://dx.doi.org/10.36883/jfres.v2i1.22.
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fisheries in Fakfak Regency. This study used a survey method with direct interview techniques for respondents consisting of fishermen, collectors, retailers, wholesalers and processed fisheries traders. The results showed that, the largest income average of capture fisheries marketing institutions in Fakfak district was at large merchant institutions with a level of income of Rp. This is because large traders sell fish in very large quantities with the aim of selling outside the city of Fakfak. A very large cost is proportional to the income received by large traders. However, the lowest income is obtained by retail traders. Fishermen who have higher income from retailers and collectors are also associated with production costs that are not too large when compared to the purchase costs incurred by traders. The average production cost incurred by fishermen is Rp 2,392,272 which consists of fuel costs, storage costs and consumption costs.
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Kusdiantoro, Kusdiantoro, Achmad Fahrudin, Sugeng Hari Wisudo, and Bambang Juanda. "PERIKANAN TANGKAP DI INDONESIA: POTRET DAN TANTANGAN KEBERLANJUTANNYA." Jurnal Sosial Ekonomi Kelautan dan Perikanan 14, no. 2 (December 10, 2019): 145. http://dx.doi.org/10.15578/jsekp.v14i2.8056.
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Perikanan tangkap di Indonesia memiliki peran strategis, namun dalam pelaksanaannya tidak terlepas dari kompleksitasnya pemasalahan yang dihadapi. Ancaman terhadap keberlanjutan sumber daya ikan dan kapasitas pelaku usaha menjadi perhatian utama dalam mewujudkan perikanan tangkap berkelanjutan. Penelitian ini bertujuan unutk mengkaji kondisi pembangunan perikanan tangkap yang telah dilaksanakan di Indonesia, yang difokuskan pada pada dua aspek utama, yaitu komoditas utama perikanan tangkap tuna, tongkol dan cakalang (TTC) dan pelakunya serta bagaimana strategi keberlanjutannya. Selain itu, penelitian ini juga mencoba merumuskan indikator prioritas yang dapat digunakan untuk mengukur keberlanjutan pembangunan perikanan tangkap. Penelitian ini menggunakan metode analisis isi dan untuk mengetahui prioritas indikator digunakan pendekatan metode urgency, seriousness and growth (USG). Hasil kajian memberikan gambaran bahwa manfaat dari perikanan tangkap di Indonesia belum merata dirasakan. Struktur perikanan tangkap di Indonesia masih didominasi nelayan skala kecil dan berpengaruh terhadap produksi komoditas utama (TTC), Illegal, Unreported and Unregulated Fishing (IUUF) menjadi ancaman terbesar bagi keberlanjutan perikanan tangkap. Kondisi sumber daya ikan dan perikanan skala kecil menjadi indikator prioritas utama untuk mengukur keberhasilan perikanan tangkap yang berkelanjutan, sehingga kedepannya diperlukan perbaikan terhadap pengelolaan perikanan yang dapat ditempuh melalui pengelolaan sumberdaya ikan berbasis WPP melalui penguatan kelembagaan dan dukungan sarana prasarana. Title: Capture Fisheries in Indonesia: Portraits and Challenges of SustainabilityCapture fisheriy in Indonesia has a strategic role, though its implementation encounter such a complex problem. The threat on the sustainability of fish resources and fisher capacity are the major concern in creating sustainable capture fisheries. This study aims to examine the condition of capture fisheries development in Indonesia that focused on two main aspects: (1) the main commodities of tuna, little tuna and skipjack (TTC) and its fishers, and (2) the strategy for its sustainability. In addition, this study tries to formulate priority indicators to measure the sustainability of capture fisheries development. The research used content analysis method as well as Urgency, Seriousness and Growth (USG) method to determine priority indicators. Results of the study showed that the benefits of capture fisheries in Indonesia are not evenly distributed. Small-scale fishers dominate the structure of capture fisheries in Indonesia and affect the production of major commodities (TTC). In addition, Illegal, Unreported and Unregulated Fishing (IUUF) is the biggest threat to the sustainability of capture fisheries. The condition of fish resources and small-scale fishers is a top priority indicator to measure the success of sustainable capture fisheries, so it is necessary to improve future fisheries management based on WPP through institutional strengthening and infrastructure support.
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Hikmah, Hikmah, and Zahri Nasution. "UPAYA PERLINDUNGAN NELAYAN TERHADAP KEBERLANJUTAN USAHA PERIKANAN TANGKAP." Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan 7, no. 2 (April 13, 2018): 127. http://dx.doi.org/10.15578/jksekp.v7i2.6464.
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Nelayan memiliki peran yang sangat strategis pada sektor kelautan dan perikanan. Peran tersebut sudah semestinya dihargai dalam bentuk perlindungan dan pemberdayaan baik untuk kehidupan maupun usaha nelayan. Penelitian ini bertujuan memberikan gambaran tetang bagaimana kondisi eksisting dan permasalahan dalam upaya perlindungan nelayan. Lokasi penelitian di Kabupaten Indramayu, Cilacap, Merauke dan Buton. Metode penelitian menggunakan pendekatan kualitatif. Jenis data yang dikumpulkan meliputi aspek perlindungan nelayan yang tercantum dalam undang-undang perlindungan nelayan yang meliputi: Ketersediaan sarana dan prasarana perikanan; kepastian usaha pada masyarakat nelayan; peningkatan kemampuan dan kapasitas nelayan; penguatan kelembagaan dalam mengelola sumber daya Ikan dan mengembangkan prinsip kelestarian lingkungan; sistem dan kelembagaan pembiayaan yang melayani kepentingan usaha; perlindungan nelayan terhadap risiko bencana alam, perubahan iklim, serta pencemaran; dan sistem jaminan keamanan dan keselamatan serta bantuan hukum bagi nelayan. Analisis data dilakukan secara kualitatif dan kemudian dilakukan pembahasan. Selanjutnya berdasarkan hasil pembahasan diambil kesimpulan sebagai jawaban dari rumusan masalah. Berbagai persoalan masih sering menghimpit nelayan terutama para ABK dan buruh seperti ketidakpastian usaha, ketidakadilan dalam pembagian upah, resiko usaha yang tinggi, dan kurangnya jaminan serta pendampingan hukum. Rekomendasi disarankan perlu pengembangan investasi secara terpadu, baik pengembangan perikanan di sentra-sentra usaha perikanan tangkap, peningkatan operasional pelabuhan perikanan sesuai peran dan fungsinya, sosialisasi dan pembinaan terhadap nelayan tentang pentingnya asuransi nelayan sebagai jaminan resiko dalam usaha penangkapan ikan, pemerintah perlu meningkatkan jaminan dan pendampingan hukum bagi nelayan, terutama anak buah kapal di kapal-kapal besar.Title: Fisher’s Safeguard to Capture Fisheries Business SustainabilityFisher’s have a strategic role in the marine and fisheries sector. That role should be appreciated in the form of protection and empowerment life and fishing effort. This study aims to provide an overview of the existing conditions and problems in the protection of fishermen. The research locations are Indramayu, Cilacap, Merauke and Buton. The research method was used a qualitative approach. The types of data collected include fishing protection aspects contained in the fishing protection laws that include: availability of facilities and infrastructure to fisheries; business certainty on fishing communities; increasing of fishermen capability and capacity, strengthening institutional capacities in managing fish resources and develop the principles of environmental sustainability; financing systems and institutions that serve the interests of the business; fishing protection against the risk of natural disasters, climate change, and pollution; and security and safety system as well as legal aid for fishermen. The data were analyzed qualitatively and then be discussed. The conclusions were used as an answer of any problems. Various problems still often choke the fishermen, especially the crew and workers as business uncertainty, injustice in the distribution of wages, high business risk, and the lack of guarantees as well as legal assistance. Recommendations suggested are integrated investation development, both in the development of fisheries in the centers of fishery business, improvements of fishing ports operational based on role and function, socialization and training to the fishermen about the importance of insurance fisherman as security risk in fishing effort. The government needs to increase the guarantee and legal aid for fishermen, especially the crews of large vessels..
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Pribadi, Yanwar. "Dinamika Hubungan Sosial-Keagamaan pada Masyarakat Nelayan di Karangantu Banten." Teosofi: Jurnal Tasawuf dan Pemikiran Islam 7, no. 1 (June 2, 2017): 199–224. http://dx.doi.org/10.15642/teosofi.2017.7.1.199-224.
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This paper explores the dynamics of socio-religious interactions among the inter-ethnic fishermen community in the former seaport of the Sultanate of Banten, i.e. in the Karangantu Port, Serang, Banten. The study focuses on the socio-religious interactions between migrants and local residents, and among the migrants themselves. This paper more broadly investigates the government’s policies on marine and fisheries sectors since 2000. Main issues discussed are the background of the history of Banten as the center of maritime power; the arrival and interaction between foreign and Nusantara traders and fishermen and local people; decentralization policies; patterns and forms of the inter-ethnic interactions; and the influence of decentral-ization policies towards the development of Banten’s maritime world. This paper uses ethnographical and historical approaches. The author argues that the inter-ethnic interactions in the Banten north coast area are socio-economic-cultural interactions that have long been intertwined and can be regarded as ideal multiculturalism interactions on the one hand. However, the policies of the central and regional government in marine and fisheries sectors have not generated the right solution to improve and empower Banten’s fishermen community, as it did occur in the 16th and 17th centuries.
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Sohilauw, Fitriyani S., Debby A. J. Selanno, and Y. Lopulalan. "INTEGRASI JENDER DALAM PENGUATAN SOSIAL DAN EKONOMI KELUARGA NELAYAN PANCING TONDA (STUDI KASUS DI NEGERI URENG DAN NEGERI ASSILULU KECAMATAN LEIHITU KABUPATEN MALUKU TENGAH)." TRITON : Jurnal Manajemen Sumberdaya Perairan 15, no. 1 (June 30, 2019): 1–13. http://dx.doi.org/10.30598/tritonvol15issue1page1-13.
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Ureng and Assilulu Village have abundant potential fisheries resources. Gender has a role in utilizing fisheries resources. The research on troll lline fisher’s household was carried out at Ureng and Asslulu villages, Leihitu District, Central Maluku on December 2017 to July 2018. The objectives of this research were:1) To analyse social, economy and cultural of fishers; 2) To study the perception of fishers on equity between men and women; 3) To analyse working division between men and women to fulfill daily need, and; 4) To formulate integrated strategy to strengthening social and economy of the fisher’s household. Descriptive quantitative was used to analyse social, economy and cultural of the fisher’s household while Analyctical Hierarkhy Process was applied to analyse fisher’s activities. SWOT analysis was used to formulate strategy for gender integrated in order to strengthening social and economy of the fishers. The results showed that all fishing activities were done by men while women mostly responsible for household administration and thus have more work load than men. There were 10 strategies and 17 approaches to strengthening social and economy of the troll line fisher’s household at both villages.
Keywords: Fisher, gender, integrate, SWOT, Ureng Village, Assiullu Village
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Negeri Ureng dan Negeri Assilulu memiliki potensi sumberdaya perikanan yang melimpah. Jender memiliki peranan dalam memanfaatkan sumberdaya perikanan. Tujuan dari penelitian ini adalah: 1) menganalisis kondisi sosial, ekonomi dan budaya keluarga nelayan pancing tonda; 2) mengkaji persepsi keluarga nelayan pancing tonda tentang keadilan antara laki-laki dan perempuan; 3) menganalisis pembagian kerja antara laki-laki dan perempuan dalam rumah tangga nelayan pancing tonda dalam memenuhi kebutuhan hidup sehari-hari; dan 4) memformulasikan strategi integrasi jender bagi penguatan sosial dan ekonomi keluarga nelayan pancing tonda di Negeri Ureng dan Negeri Assilulu. Kondisi sosial, ekonomi dan budaya serta mengkaji menggunakan metode analisis data deskriptif kuantitatif. Analisis berbagai kegiatan laki-laki dan perempuan menggunakan metode Analyctical Hierarkhy Process (AHP). Strategi integrasi jender bagi penguatan sosial dan ekonomi keluarga nelayan pancing tonda dianalisis menggunakan metode analisis data SWOT. Berdasarkan hasil penelitian menunjukkan bahwa secara keseluruhan aktivitas kaum laki-laki adalah melaut, sedangkan kaum perempuan lebih banyak melakukan kegiatan mengurus rumah tangga. Berdasarkan pembagian kerja, kaum perempuan memiliki lebih banyak beban kerja. Terdapat 10 strategi yang dirumuskan serta 17 arahan bagi penguatan sosial dan ekonomi keluarga nelayan pancing tonda pada kedua negeri tersebut.
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Yuliana, Lidia, Septri Widiono, and Indra Cahyadinata. "STRATEGI NAFKAH RUMAH TANGGA NELAYAN TRADISIONAL DAN MODERN PADA KOMUNITAS NELAYAN SEKUNYIT, KAUR, PROVINSI BENGKULU." Jurnal AGRISEP 15, no. 2 (September 16, 2016): 163–76. http://dx.doi.org/10.31186/jagrisep.15.2.163-176.
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This research aimed to explore the household adaptation of Sekunyit fishermen to the fisheries modernasation in terms of livelihood strategies as a strategy for survival. This research was conducted in the Sekunyit Village, South Kaur District, Kaur regency by using case studies of two traditional fishermen households and two modern fishermen households. It is found that livelihood strategies both of the traditional and modern fishermen includes a multiple sources income, the involvement of family members, and applying their social networks and out-migration as coping strategy. The livelihood strategies conducted in the context of three vulnerability namely the vulnerability of ecology, price system, and single fishery resource were run. Keywords: livelihood strategy, fishermen community
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Runtuboi, Ferawati, Frida Aprilia Loinenak, Fanny Fransina Simatauw, and Yehiel Hendry Dasmasela. "Analysis Ecological Fisheries as an Indicators of Vulnerability Fishermen of Native Papua Manokwari District, West Papua." Jurnal Ilmu Pertanian Indonesia 20, no. 3 (December 2015): 213–22. http://dx.doi.org/10.18343/jipi.20.3.213.
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Firdaus, Maulana, and Rikrik Rahadian. "PERAN SEKTOR PERIKANAN PADA WILAYAH PESISIR PERBATASAN KALIMANTAN BARAT." Jurnal Sosial Ekonomi Kelautan dan Perikanan 13, no. 1 (November 1, 2018): 15. http://dx.doi.org/10.15578/jsekp.v13i1.6843.
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ABSTRAKPembangunan wilayah pesisir perbatasan menjadi sebuah tantangan besar karena selalu identik dengan ketertinggalan. Sektor perikanan dianggap telah teruji dan mampu menjadi mesin pertumbuhan ekonomi. Penelitian ini bertujuan untuk mengetahui peranan sektor perikanan di wilayah perbatasan (Kalimantan Barat) Indonesia khususnya yang ada di Kabupaten Sambas. Pendekatan kebutuhan minimum dan analisis ”location quotient” digunakan dalam penelitian ini. Hasil analisis menunjukkan bahwa sektor perikanan di wilayah perbatasan Kalimantan Barat memiliki peranan yang besar. Besarnya peranan sektor perikanan ditunjukkan dengan nilai basis multiplier dari sektor perikanan sebesar1,09 dan nilai LQ sebesar 3,18. Pengembangan sektor perikanan di wilayah perbatasan memerlukan dukungan arah kebijakan dan infrastruktur sehingga sektor perikanan dapat menjadi sektor unggulandan penggerak pertumbuhan.The Role of Fisheres Sector in the Coastal Border Areas of West BorneoABSTRACTDevelopment of coastal border areas becomes a great challenge since it is identically the same with backwardness. Fisheries sector is considered capable to be the engine of economic growth. This study aims to identify the role of the fisheries sector in the border areas (West Borneo) of Indonesia particularly in Sambas district. The Minimum Requirement Approach (MRA) and Location Quotient (LQ) were used in this study. The analysis shows that fisheries sector in West Borneo border areas has asignificant role. It is indicated by the value of multiplier basis of the fishery sector in Sambas district of 1.09 and LQ of 3,18. Government policies and infrastructures are required to develop fisheries sector in the border areas in order to create a leading sector and economic trigger.
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Villarroel Ríos, Constantino. "Integración y participación de los pescadores artesanales en la política de pesca: nuevos desafíos para Chile." Revista Perspectivas: Notas sobre intervención y acción social, no. 25 (May 31, 2016): 185. http://dx.doi.org/10.29344/07171714.25.424.
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El propósito del presente estudio es identificar y describir los significados que se le atribuyen a la participación de los pescadores artesanales en las políticas de pesca desde la perspectiva de la Organización de las Naciones Unidas para la Alimentación y la Agricultura (FAO) y de la autoridad pesquera chilena. Los resultados del estudio señalan que: a) existe un debate que adjudica a los pescadores artesanales la búsqueda del interés individual y no del colectivo; b) la toma de decisiones en relación a la ordenación pesquera tiene un sesgo “cientificista”; c) nuevos enfoques de ordenación pesquera expresan que la participación de los pescadores artesanales representa una oportunidad para lograr una mayor legitimidad en las políticas de pesca.Palabras clave: Ordenación pesquera / Pescadores artesanales / Autoridad pesquera / Participación ciudadana.Integração e participação dos pescadores na política de pesca: Novos desafios para ChileO objetivo do presente estudo é identificar e descrever os significados atribuídos a participação dos pescadores nas políticas de pesca desde a perspectiva da Organização das Nações Unidas para Alimentação e Agricultura (FAO) e da autoridade de pesca chilena. Os resultados do estudo indicam que: a) existe um debate que outorga aos pescadores a busca do interesse individual e não do coletivo; (b) a toma de decisões em relação à ordenança pesqueira tem uma mirada “cientificista”; (c) novas abordagens da Ordenança pesqueira expressam que a participação dos pescadores artesanais representa uma oportunidade para alcançar maior legitimidade nas políticas de pesca.Palavras-chave: Ordenança pesqueira / Pescadores /Autoridade pesqueira / Participação cidadã.Integration and participation of traditional fishermen inrelevant public policy: New challenges for ChileThe purpose of this study is to identify and describe the meanings attributedto the participation of traditional fishermen in relevant public policies fromthe perspective of the Food and Agriculture Organization (FAO) and therelated Chilean authority. The study results show that: a) there is a debatepromoting that traditional fishermen pursuit individual interest and notcollective ones; b) decision-making in relation to fisheries management is“scientifically” biased; c) new approaches to fisheries management expressthat participation of traditional fishermen is an opportunity to achievegreater legitimacy in the related policies.Keywords: Fisheries management, traditional fishermen, authority, citizenparticipation.
Dissertations / Theses on the topic "Paua fisheries"
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Schneider, Viktoria, and n/a. "A bioeconomic analysis of marine reserves for Paua (Abalone) management at Stewart Island, New Zealand." University of Otago. Department of Economics, 2006. http://adt.otago.ac.nz./public/adt-NZDU20060823.160930.
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Marine reserves have increasingly been recognised for their potential to address the pervasive problem of unsustainable harvest of fisheries worldwide. Biologists advocate the benefits of increased spawning biomass, larger modal sizes and greater densities of fish within marine reserves, and the possibility of spillover to adjacent fishable areas. Bioeconomic studies, however, find that pay-offs from stand-alone marine reserves rarely compete with sustainable yield management schemes, but that they can be beneficial when stocks are heavily exploited. Most of these bioeconomic models are analytical and deterministic in nature, and therefore ignore the redistribution of effort in response to closure and the inherent uncertainty of the marine environment.
We present a bioeconomic analysis of a network of no-take areas around Stewart Island in New Zealand applied to the shellfish species paua (abalone) that incorporates both predicted redistribution and reduction in effort, as well as stochastic recruitment. A nested logit model is applied to spatially recorded catch and effort data by the Ministry of Fisheries between 1998 and 2003 to capture the two level decision-making process of divers. On any given day, divers decide whether to go diving at all, and if so, which of the 16 statistical areas around Stewart Island to visit. Weather conditions, spatially varying levels of catch per unit of effort and distance are used as explanatory variables to select areas for closure according to the �least economic impact� in terms of loss of diving trips. An age-structured biological model is developed with parameters specifically applied to paua stocks around Stewart Island. Virgin paua biomass as of 1974 is estimated on the basis of growth, survival, post-larval recruitment and egg production in the absence of fishing. Historic catch rates are then applied to find overall and area-specific levels of exploitation rates, spawning biomass, egg production, legal biomass and numbers of paua. In a final step, the economic model is linked to the biological model to simulate the imposition of no-take areas when taking account of the initial disproportional shift of harvest to fished areas in the first year, and the increase in overall pressure on legal biomass in the years thereafter.
We contribute to the marine reserve debate by showing that in the very long run, the overall yield under closure of a relatively small area approaches and even slightly surpasses the yield under no closure for an assumed spillover gradient of 40% despite the redistribution of effort. The most important benefits of marine reserves emerge when stochastic recruitment is included in the recruitment function. In practice, predictions about the stock status and the impact of different harvest levels become much more difficult when acknowledging the inherent variability of the marine environment. The likelihood of stock collapse depends on the assumed value of two recruitment parameters, which highlights the effects of parameter uncertainty and emphasizes the role of marine reserves for population persistence. We also show that under uncertainty average yields under a management regime of a network of no-take areas in addition to the quota system can equal yields under no closure for an assumed spillover gradient of 40%, despite the increased pressure on areas adjacent to the closed areas.
Our findings have significant implications for the management of the paua fishery at Stewart Island. For a heterogeneously abundant species, such as paua, spatial management in addition to quota limits could be vital in ensuring the long-term sustainability of the fishery given the inherent variability of the marine environment.
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Gonçalves, Leandra Regina. "Regional Fisheries Management Organizations: is power listening to Science?" Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/101/101131/tde-21112016-164951/.
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One of the biggest challenges in contemporary global environmental governance is the future of marine biodiversity. Over the years, increased fishing efforts in previously remote areas drove many fish stocks to scarcity. The Regional Fisheries Management Organizations (RFMOs) emerged to solve the international fishery crisis, on the assumption that they would provide a forum where Member States may agree and discuss binding rules for the conservation and management of fish stocks within its geographical area of responsibility. Although some agreements existed for more than 60 years, many authors agree that they have not been fully effective in promoting the maintenance and conservation of fish stocks. There are many reasons that might explain the lack of effectiveness, one of them being that science is not very often listened to in the political decision-making process. In this research, the influence of knowledge and science in shaping policy decisions will be observed and analyzed. Therefore, the use of the epistemic communities theory, that which forms part of the constructivist turn in international relations -- was used to answer the main question posed here: when does power listen to science? When it does, does it bring more effectiveness in terms of knowledge, input from epistemic communities, does it induce states to change their behavior, and do these influences lead to policies, which can credibly improve biomass? Using process tracing, through elite interviews, and with a systematic compilation and study of meeting reports from three RFMOs: the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR); the International Convention for the Conservation of Atlantic Tunas (ICCAT); and the Commission for the Conservation of Southern Bluefin Tuna (CCSBT), the final conclusion is that they may listen to science, but their strategy, allies, and the ways in which it occurs differ case-by-case.Um dos maiores desafios na governança ambiental global contemporânea é o futuro dos ecossistemas e da biodiversidade marinha. Ao longo dos anos, o aumento do esforço de pesca nas áreas anteriormente remotas levou muitas populações de peixes à escassez. As Organizações Regionais para o Ordenamento Pesqueiro (OROPs) surgiram para resolver a crise internacional de pesca, através um fórum onde os Estados-Membros podem acordar e discutir regras vinculativas para a conservação e gestão dos recursos pesqueiros no âmbito da sua área geográfica de responsabilidade. Embora alguns acordos existam há mais de 60 anos, muitos pesquisadores concordam que os mesmos não têm sido totalmente eficazes para promover a manutenção e conservação dos recursos pesqueiros. Muitas razões podem explicar a falta de eficiência no manejo, uma delas é que, o aconselhamento cientifico não é muitas vezes considerado nas decisões políticas. Nesta pesquisa, a influência do conhecimento e da ciência na tomada de decisões políticas serão avaliadas. Para isso, a teoria das comunidades epistêmicas, que faz parte da veia construtivista em Relações Internacionais, foi usada para responder à principal questão colocada aqui: quando é que o poder ouviu a ciência? E isso trouxe mais eficiência em termos do conhecimento proveniente das comunidades epistêmicas induzir os Estados a mudarem seu comportamento e a influência levar a políticas que aumentem a biomassa dos estoques pesqueiros? Com o uso de process tracing, por meio de entrevistas com atores e uma compilação sistemática dos relatórios das reuniões anuais, as OROPS: CCAMLR, ICCAT e CCSBT foram estudadas, e a conclusão final é que, os tomadores de decisão podem ouvir a ciência, porém, a estratégia, os aliados e a forma como a influência se desenvolve varia caso a caso.
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Redding, Theresa A. "The biology and ecology of Oreochromis mossambicus (Peters, 1852)(Pisces: Cichlidae) in the Sepik River, Papua New Guinea : with reference to the management of the fishery." Thesis, University of Hull, 1996. http://hydra.hull.ac.uk/resources/hull:12364.
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The introduced species Oreochromis mossambicus was studied to determine biological and ecological factors which may underly the rapid initial distribution of the species from its introduction in the 1950's to the relatively low catch rates experienced in recent years. Actual yield, determined from catch statistics for all species, was significantly lower than theoretical yield, based on formulae developed from other similar river systems. The importance of O. mossambicus to the fishery was indicated by the proportional contribution of this species to the catch (approximately 50%). Fluctuations in catch may be related to changes in water levels with a significant decrease in O. mossambicus catch as the water levels rose and this species moved onto the floodplain areas. Analysis of stomach contents revealed a predominance of diatom species, algae and flocculent detritus. There were some differences in diatom species consumed between sites and season although the general food quality was thought to be good based on monthly condition factors. Reproductive traits were similar to those found in other areas. Females incubated the fertilised eggs orally and behavioural differences were noted from changes in sex ratios and mean size caught each month. Condition of females was significantly lower during the dry season post spawning which could relate to the behavioural trait of mouthbrooding when females do not feed. Mean fecundity was low (475 per 100g body weight) and there was evidence of bimodal peaks in spawning activity which corresponded to rising and falling water levels. Growth throughout the year was not significantly affected by the potential changes in food availability created by the degree of floodplain inundation and an increase in allochthonous food sources. Scale rings were found to be fonned bi-annually and may correspond to increased feeding prior to spawning. CPUE varied between sites but was low overall and von Bertalanffy growth parameters indicated that males reached a larger maximum size than females over the same time period (L∞ = 35 and 26.56 respectively). Total mortality was relatively high (Z = 0.56/yr) but figures may relate to local conditions only since many habitats and environmental conditions would be represented in a river of the size of the Sepik. The potential impact of proposed introductions of fish to the river are discussed with regard to management issues.
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Paramo, Jorge [Verfasser], Ulrich [Akademischer Betreuer] Saint-Paul, and Matthias [Akademischer Betreuer] Wolff. "deep-sea fishery in the Colombian Caribbean Sea: Management and conservation strategies for an ecosystem approach to fisheries / Jorge Paramo. Gutachter: Ulrich Saint-Paul ; Matthias Wolff. Betreuer: Ulrich Saint-Paul." Bremen : Staats- und Universitätsbibliothek Bremen, 2011. http://d-nb.info/1071898345/34.
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Marinho, Reynaldo Amorim. "Co-GestÃo como ferramenta de ordenamento para pesca de pequena escala do litoral leste do CearÃ-Brasil." Universidade Federal do CearÃ, 2010. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7766.
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nÃo hÃRedonda, comunidade pesqueira distante 200 km de Fortaleza, capital do estado do Cearà - Brasil, està localizada nas coordenadas geogrÃficas 04Â25Â28,79â S e 037Â54Â17,97â W. A Praia de Redonda tem o segundo maior contingente populacional do municÃpio a que pertence â IcapuÃ, com 3.000 habitantes, com um total de aproximadamente 610 famÃlias, e tem o segundo maior nÃmero de embarcaÃÃes à vela destinadas à pesca de lagosta, atrÃs somente da capital Fortaleza. O estudo propÃe a construÃÃo de um modelo de gestÃo participativa â co- gestÃo â que pode promover a conservaÃÃo da pesca e dos recursos pesqueiros em grande escala, a partir da implementaÃÃo de modelo piloto em comunidades pesqueiras, integrando o elemento humano (usuÃrio) ao manejo pesqueiro. O objetivo geral dessa proposta foi realizar um levantamento do estado da arte do setor pesqueiro na comunidade de Redonda e estabelecer um marco de trabalho para o desenho dos planos de gestÃo dos recursos pesqueiros. Os planos de gestÃo incorporam princÃpios de sustentabilidade utilizando uma aproximaÃÃo de gestÃo integrada das Ãreas costeiras. O modelo de gestÃo foi baseado na participaÃÃo de todos os agentes envolvidos no setor pesqueiro, local ou nÃo, participando no processo de desenho, elaboraÃÃo e implementaÃÃo do plano de co-gestÃo. O estudo comeÃou a partir da aceitaÃÃo da necessidade de um novo modelo de gerenciamento pesqueiro cooperativo na Comunidade objeto do estudo, passando pela compreensÃo de que o sucesso da co-gestÃo pesqueira nÃo à somente dependente da boa implementaÃÃo do programa, mas tambÃm sobre o modo de como a idÃia foi concebida. Nosso foco no estÃgio da prÃ- implementaÃÃo nos levou a examinar a origem da idÃia e de que maneira, ou circunstÃncias, esse processo comeÃou na Comunidade para, a partir desse ponto, ter inÃcio a fase de levantamento de dados. A coleta de dados foi realizada entre 2007 e 2010 e esteve baseada na coleta de dados primÃrios e dados secundÃrios. O principal conflito relatado por moradores na Praia de Redonda à a luta de seus pescadores contra a presenÃa de mergulhadores na Ãrea de pesca de Redonda. A soluÃÃo da crise apresentada pela populaÃÃo à a criaÃÃo de uma AMP - Ãrea Marinha Protegida, com 2.200 kmÂ, dentro do que preconiza a lei do SNUC â Sistema Nacional de Unidades de ConservaÃÃo, beneficiando 13 comunidades pesqueiras pertencentes aos municÃpios de Aracati e Icapuà e aproximadamente 1930 pescadores. Foram contabilizadas 229 embarcaÃÃes pesqueiras somente em Redonda e, dessas, 180 unidades sÃo denominadas bote de casco e representam 78,6% da frota local. As principais artes de pesca utilizadas em Redonda sÃo as cangalhas para a captura de lagosta, enquanto que para a captura de peixe sÃo utilizadas as redes de espera, espinhel e linha de mÃo. A produÃÃo mÃdia de lagosta viva desembarcada em Redonda, no perÃodo de 2004 a 2009 foi 47,8 kg/barco/dia. AlÃm de lagosta, os peixes mais pescados sÃo: guaiÃba, cioba, dentÃo, sirigado, guarajuba, cavala, dourado, agulhÃo e albacora. O estudo demonstra a necessidade da implementaÃÃo do sistema de co-gestÃo pesqueira para a pesca artesanal na regiÃo leste do Estado como forma de propiciar a sustentabilidade da atividade pesqueira.
Redonda, a fishing village that is 200 km away from Fortaleza, capital of Cearà State - Brazil, located at geographical coordinates 04 25â 28,79â S and 037 54â 17,97â W. Redonda Beach has the second largest population in the city, to which it belongs - IcapuÃ, with 3,000 inhabitants, with a total of about 610 families and a large number of sailing lobster boats, second only to the State capital, Fortaleza. The purpose of this study is the building of a model of participative management â co-management â which can promote the conservation of fisheries and fishery resources in a large scale, through the implementation of a pilot model in artisanal fisheries villages, integrating the human element (user) to fisheries management. The overall objective of this proposal was to survey the state of the art of the fishing sector in the Redonda community and establish a frame of work for the design of management plans for fishery resources. Management plans incorporate principles of sustainability using an approximation of integrated management of coastal zones. The management model was based on the participation of all stakeholders in the local fishing industry or not, participating in the process of designing, developing and implementing the plan of co-management. The study began by accepting the need for a new model of cooperative fishery management in the Community object of study, and realizing that the success of fisheries co-management is not only dependent on the successful implementation of the program, but also how the idea was conceived. Our focus at the pre-implementation stage led us to examine the origin of the idea and in what manner, or circumstances, this process began in the Community, and from there, began the data collection phase. Data was collected between 2007 and 2010 and was based on primary and secondary data. The main conflict reported by residents in Redonda Beach is its fishermenâs struggle against the presence of divers in the fishing area of Redonda. The solution presented by the population was the creation of an AMP - Marine Protected Area, with 2,200 square kilometers, in accordance with SNUC - National System of Conservation Units, benefiting 13 fishing communities belonging to the municipalities of Aracati and Icapuà and about 1,930 fishermen. In Redonda, alone, 229 fishing boats were accounted for out of which 180 are called boat hull and represent 78.6% of the local fleet. The main fishing gear used are cangalhas to catch lobster and fish is caught through the use of gill nets, longlines and hand line. The average landing of live lobsters in Redonda, from 2004 through 2009 was 47.8 kg/boat/day. Other than lobster, some important landed species are: yellowtail snapper, red snapper, dentÃo, sirigado, guarajuba, mackerel, dourado, marlin and yellowfin tuna. The study demonstrates the need of implementation of a fisheries co- management system for artisanal fisheries in the eastern coast of the State as a means to provide the sustainability of the fishing activity.
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Tuda, Paul Mboya [Verfasser], Matthias [Akademischer Betreuer] Wolff, Wilhelm [Gutachter] Hagen, and Annette [Gutachter] Breckwoldt. "Assessing the State and Impacts of the Artisanal Reef Fisheries and their Management Implications in Kenyan South Coast / Paul Mboya Tuda ; Gutachter: Wilhelm Hagen, Annette Breckwoldt ; Betreuer: Matthias Wolff." Bremen : Staats- und Universitätsbibliothek Bremen, 2018. http://d-nb.info/1156710294/34.
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Oliveira, Larissa Pra?a de. "Produ??o pesqueira artesanal: diagn?stico ergon?mico e bases para um planejamento nutricional situado e a promo??o da sa?de dos jangadeiros." Universidade Federal do Rio Grande do Norte, 2010. http://repositorio.ufrn.br:8080/jspui/handle/123456789/14984.
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Previous issue date: 2010-07-30Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior
The traditional fishing with rafts is characterized by unpredictability, high stakes and inadequate work conditions. The extensive working hours, physical wear, inadequate nutrition, unsanitary conditions, lack of salvage equipment and instruments suitable working, added by the presence of changes in the nutritional status of fisherman, that contribute to the picture of insecurity in high seas, injuries and health. This study aimed to analyze the activity of the fisherman s from Ponta Negra, Natal / RN, and check the conditions of supply of these fishermen and their implications on health and development of their work. To this finality, was used a methodology based on the ergonomic work analysis employing techniques such as observational and interactional conversational action, listening to the answers, observation protocols, photographic and video records. The script conversational dynamic action was developed from literature searches about the artisanal fisheries, culture and food habits of this population, and analyzes the overall situation of focus and two reference situations. To collect data on the usual diet of fisherman as well as quantitative and qualitative analysis that was used for data analysis and 24h recall the Food Frequency Questionnaire (FFQ). The impact of this power to the health of fisherman was evaluated performing a nutritional assessment. The results revealed that the fishermen carry out their activities with poor working conditions, health and nutrition. Feeding practices of these fishermen undertake development work, making it even more stressful, as well contributing to the emergence of Chronic Noncommunicable Diseases. The management of the activity, as well as the current structure of the vessel, also contributes to the adoption of inappropriate feeding practices during the shipment of catch. The results of this indicate the need for adequate interventions in order to assist in recovery and / or maintenance of health of fisherman minimizing reflections of nutritional disorders for the development activity by improving the quality of life in this population
A pesca artesanal com jangadas ? caracterizada por imprevisibilidade, altos riscos e condi??es inadequadas de trabalho. As extensas jornadas de trabalho, o desgaste f?sico, alimenta??o inadequada, condi??es de higiene prec?rias, aus?ncia de equipamentos de salvatagem e de instrumentos de trabalhos adequados, somadas a presen?as de altera??es no estado nutricional dos jangadeiros, contribuem para o quadro de inseguran?a em alto mar e agravos a sa?de. O presente estudo teve como objetivo analisar a atividade de trabalho dos jangadeiros de Ponta Negra, Natal/RN, e verificar as condi??es de alimenta??o destes pescadores e suas implica??es na sa?de e desenvolvimento do trabalho. Para tanto, utilizou-se de uma metodologia baseada na An?lise Ergon?mica do Trabalho que emprega t?cnicas interacionais e observacionais como a??o conversacional, escuta das verbaliza??es, protocolos de observa??o, registros fotogr?ficos e v?deos. O roteiro din?mico da a??o conversacional foi elaborado a partir de pesquisas bibliogr?ficas sobre a pesca artesanal, cultura e h?bitos alimentares desta popula??o e, an?lises globais na situa??o de foco e em duas situa??es de refer?ncia. Para a coleta de dados sobre a dieta habitual dos jangadeiros, bem como a an?lise quantitativa e qualitativa desta, utilizou-se como instrumento metodol?gico o Recordat?rio 24h e o Question?rio de Frequ?ncia Alimentar (QFA). As repercuss?es desta alimenta??o para a sa?de dos jangadeiros foi avaliada realizando-se uma avalia??o nutricional. Como resultados constatou-se que os jangadeiros desenvolvem suas atividades com prec?rias condi??es de trabalho, sa?de e alimenta??o. As pr?ticas alimentares destes pescadores comprometem o desenvolvimento do trabalho, tornandoo ainda mais desgastante, al?m de contribuir para o surgimento de Doen?as Cr?nicas n?o Transmiss?veis. A gest?o da atividade , bem como a estrutura atual da embarca??o, tamb?m contribuem para a ado??o de pr?ticas alimentares inadequadas durante a expedi??o de captura. Os resultados deste estudo apontam para a necessidade interven??es adequadas de forma a auxiliar na recupera??o e/ou manuten??o do estado de sa?de dos jangadeiros minimizando os reflexos dos dist?rbios nutricionais para o desenvolvimento da atividade melhorando a qualidade de vida desta popula??o
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Agudelo, Córdoba Edwin. "Bases científicas para contribuir a la gestión de la pesquería comercial de bagres (familia pimelodidae) en la Amazonia colombiana y sus zonas de frontera." Doctoral thesis, Universitat Autònoma de Barcelona, 2015. http://hdl.handle.net/10803/314187.
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Los peces son uno de los principales recursos alimenticios, culturales y económicos en la Amazonia, importantes para la seguridad alimentaria de los núcleos familiares ribereños como en la generación de ingreso a quienes dependen económicamente de la extracción de este recurso natural. Esta tesis doctoral, se ha enfocado en analizar variables biológicas y pesqueras en varios bagres de la familia Pimelodidae, así como el componente humano y económico de esta actividad en la frontera en Colombia con Brasil y Perú.
Se analizó la evolución de los tamaños de captura de las principales especies de bagres comerciales en un período de 10 años (2001-2010), obteniendo resultados alarmantes para zonas fronterizas de Colombia con Brasil y Perú, debido a la alta proporción de peces que son capturados por debajo del tamaño mínimo permitido por la legislación pesquera colombiana. Igualmente, se determinaron características del ciclo biológico, parámetros de crecimiento y mortalidad del bagre Brachyplatystoma rousseauxii en la zona de frontera de Colombia con Brasil, encontrando altos índices de mortalidad por pesca, que indican una alta presión sobre ese recurso, puesto que las tasas de explotación resultantes (0,63 a 0,72) señalan sobre-explotación.
A su vez, se examinaron variaciones a largo término de las biomasas de las principales especies comerciales de bagres (Familia Pimelodidae) para la pesquería que se realiza sobre el río Amazonas con ayuda del programa Ecopath (EwE), elaborando un modelo ecotrófico para cuantificar flujos de materia/energía, interacciones en la trama trófica y simulaciones sobre el comportamiento a futuro de la pesquería de bagres hasta el año 2035. El pronóstico de los rendimientos de la pesquería no fue alentador, pues el modelo estimó que el desembarque total seguirá disminuyendo durante los próximos años. Así que la producción media de pescado estará pasando de 0.38 t/km2 alcanzadas durante los mejores años de la pesquería (período 1997-2006), para llegar a una cifra cercana a las 0.16 t/km2 en años futuros (período 2026-2035). Es decir que sí se continúa con la desordenada dinámica de pesca, acopio y comercialización de bagres, se van a generar fuertes consecuencias ambientales, sociales y económicas, debido a la importancia que esta actividad tiene en el diario vivir del poblador ribereño de la frontera de Colombia con Brasil y Perú.
Por lo tanto, la tesis demuestra que la presión de la pesca comercial ha contribuido a generar amenazas sobre las poblaciones de peces comercialmente importantes. Por lo que se recomienda que para estabilizar, recuperar o incrementar esta actividad en el largo plazo debe existir una estrecha colaboración entre científicos, usuarios y autoridades competentes a favor de definir e implementar estrategias de manejo eficientes para la regulación y el control a la pesca, conjuntamente con medidas para preservar la calidad ambiental de los ecosistemas acuáticos y para integrar acciones conjuntas en la región de frontera entre Colombia, Brasil y Perú, fortaleciendo y mejorando la capacidad de las instituciones para consensuar y hacer valer las regulaciones definidas y promover la participación activa de los usuarios en todo el proceso. Por tanto, los análisis que se derivan de la información recolectada y analizada en la presente tesis, son un instrumento científico para promover procesos de ordenación y desarrollo pesquero en esta región de Colombia.Fish are one of the major food, cultural and economic resources in the Amazon, important for food security of riverside households as in the income generation who are economically dependent on the extraction of this natural resource. This doctoral thesis has focused on analyzing biological and fisheries variables in many catfish of the Pimelodidae family, as well as human and economic component of this activity on the Colombian border with Brazil and Peru. The evolution of capture sizes of major commercial species of catfish were analyzed over a period of 10 years (2001-2010), obtaining alarming results for border areas of Colombia with Brazil and Peru, due to the high proportion of fish that are captured below the minimum size allowed by the Colombian fisheries legislation. Likewise, life cycle characteristics, growth parameters and mortality of catfish Brachyplatystoma rousseauxii were determined in the border area of Colombia with Brazil, finding high levels of fishing mortality indicating a high pressure on that resource, since rates operating result (0.63 to 0.72) indicate over-exploitation. In turn, were examined long-term variations from the biomass of the main commercial species of catfish (Family Pimelodidae) for the fishery which is carried on Amazon using the Ecopath program (EwE), developing a ecotrophic model to quantify matter/energy flows, food web interactions and simulations about the future behavior of the catfish fishery until 2035. The forecast yield of the fishery was not encouraging because the model estimated that the total landings continue to decline during the next years. So the average fish production will be rising from 0.38 t/ km2 achieved during the best years of the fishery (period 1997-2006), to arrive at a figure close to 0.16 t/ km2 in future years (period 2026-2035). It means if the messy dynamics of fishing, gathering and marketing of catfish continues, they will generate significant environmental, social and economic consequences, because of the importance of this activity in the daily lives of the riverside resident of the Colombia border with Brazil and Peru. Therefore, the thesis shows that the pressure of commercial fishing has contributed to generate threats on fish populations commercially important. Therefore is recommended to stabilize, restore or increase this activity in the long term there must be close collaboration between scientists, users and competent authorities in favor of defining and implementing effective management strategies for the regulation and control of fishing, together with measures to preserve the environmental quality of aquatic ecosystems and integrate joint actions in the border region between Colombia, Brazil and Peru, strengthening and improving the capacity of institutions to agree and enforce regulations defined and promote active participation from the users throughout the process. Therefore, the analysis derived from information collected and analyzed in this thesis, are a scientific instrument to promote processes of management and development of fisheries in this region of Colombia.
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San, Cristóbal Mateo José Ramón. "Metodologías para el análisis del sector pesquero: una aplicación a Cantabria." Doctoral thesis, Universidad de Cantabria, 2004. http://hdl.handle.net/10803/10598.
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La gestión de los recursos es un proceso complejo que requiere un análisis multidisciplinar amplio. Ello supone no sólo preservar los recursos, sino también procurar una actividad sostenible para el sector económico que los explota. Es necesario analizar los factores socioeconómicos e institucionales que afectan al desarrollo del sector pesquero, que permitan determinar los niveles sostenibles de producción, renta y empleo regionales; así como garantizar una aplicación equitativa tanto de ayudas como de medidas restrictivas, que impidan un reparto y desarrollo desigual de las flotas de las regiones y países afectados. De acuerdo con lo indicado anteriormente, son numerosas las publicaciones que avalan de forma incuestionable la transcendencia del sector pesquero en la actividad económica regional, aunque de forma cualitativa. Sin embargo, desde el punto de vista cuantitativo son escasos los trabajos publicados que evalúen la magnitud de dichas trascendencia en cuanto a los impactos socioeconómicos que dicha actividad pudiera originar en la economía regional. Asimismo no se conocen modelos que expliquen el comportamiento de la actividad pesquera aplicable a todas las regiones y tampoco indicadores con lo que evaluar las diferencias, tecnológicas y productivas, que pudieran darse con otros sectores pesqueros. Por todo ello, el objetivo del presente trabajo es formalizar una metodología para el análisis económico del sector pesquero y, empíricamente, determinar para Cantabria modelos que expliquen el comportamiento de la flota extractiva, multiplicadores que midan su impacto socioeconómico en la economía regional e indicadores de desigualdad que evalúen sus diferencias con otros sectores pesqueros.
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Salles, Rodrigo de. "AvaliaÃÃo econÃmica e ambiental dos sistemas de pesca utilizados nos MunicÃpios de Aracati e Icapuà -CE: subsÃdios para gestÃo." Universidade Federal do CearÃ, 2011. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=6704.
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CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel SuperiorFace à atual crise no setor pesqueiro mundial surgiram novas abordagens e estratÃgias para a gestÃo da pesca, tais como gestÃo ecossistÃmica, gestÃo compartilhada e unidades de conservaÃÃo marinha. A pesca artesanal, sobretudo na RegiÃo Nordeste, apresenta importÃncia incontestÃvel na produÃÃo de pescado e geraÃÃo de renda. Dentro deste arcabouÃo de novas possibilidades da gestÃo, este estudo objetivou prioritariamente avaliar os sistemas de pesca utilizados nos municÃpios de Aracati e Icapuà â CE, definindo aqueles que apresentam maior eficiÃncia na captura dos principais recursos pesqueiros segundo os aspectos econÃmicos e ambientais. O objetivo secundÃrio de maior relevÃncia consistiu na elaboraÃÃo de uma proposta de gestÃo para a pesca na regiÃo, baseado nos recentes conceitos citados anteriormente. Para isso, entre 2005 e 2009, foram realizados 312 controles do desembarque das frotas motorizadas e a vela, 25 entrevistas abertas e aplicaÃÃo de 238 questionÃrios. Os resultados evidenciaram que: os sistemas de pesca que empregaram embarcaÃÃes a vela demonstraram melhor desempenho econÃmico e ambiental em relaÃÃo aos sistemas de pesca operados por embarcaÃÃes a motor; a pesca realizada por embarcaÃÃes a vela corresponde Ãs caracterÃsticas da pesca artesanal, que consiste na distribuiÃÃo de renda, geraÃÃo de mais postos de trabalho, seguranÃa alimentar e uso mÃltiplo do ecossistema, permitindo que os recursos explotados nÃo sejam sobrecarregados por um esforÃo de pesca excessivo; o futuro da pesca realizada por embarcaÃÃes motorizadas està comprometido devido aos altos custos fixos e variÃveis de operaÃÃo e a atual baixa produtividade na plataforma continental dos municÃpios de Aracati e IcapuÃ
Given the current global crisis in the fishing sector new approaches and strategies for fisheries management have arised, such as ecosystem management, co-management and marine protected areas. Artisanal fisheries, mostly in the Northeast Brazil, have an undeniable importance for fish production and rent. Within this framework of new management possibilities, this study aimed primarily to evaluate the fishing systems carried out in Aracati and Icapuà counties, Cearà State, by defining those at the highest efficiency in catching their foremost fishing resources from the economic and environmental viewpoints. The secondary objective of greater importance was the development of a management proposal for the regional fisheries, based on the above-mentioned recent concepts. To this end, in the period from 2005 through 2009, 312 fish landings by the sail and motorized fleets were statistically controlled, 25 open interviews were made and 238 questionnaires applied. The results showed that: sailboat fisheries display a better economic and environmental performance than the motorboat fisheries; the fishing performed by sail boats correspond to the artisanal fisheries characteristics, as concerns income distribution, generating many jobs, food safety and multiple uses of the ecosystem. This way resources can be exploited but not burdened by an excessive fishing effort; the future of motorized fishing is threatened by the high fixed and variable operational costs and by the current low productivity in the continental shelf of Aracati and Icapuà counties
Books on the topic "Paua fisheries"
1
Diegues, Antônio Carlos Sant'Ana. A pesca artesanal no litoral brasileiro: Cenários e estratégias para sua sobrevivência. São Paulo: Centro de Culturas Marítimas, Universidade de São Paulo, 1988.
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2
(Photographer), Kim Sang-su, and Yang Hae-gwang, eds. Uri pada, pon kojang esŏ mannanŭn pada pyŏlmi. Sŏul: Tarŭn Sesang, 2002.
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3
Nam, Tal-sŏng. Oejin pada, oejin saramdŭl. Sŏul Tʻŭkpyŏlsi: Hanʼguk Susan Sinbosa, 1991.
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4
B, Juan Ramón Martínez. Manual educativo y organizacional para los pescadores artesanales. Tegucigalpa, Honduras, C.A: Editorial Universitaria, 1997.
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5
Silva, António Marques da. A memória dos bacalhoeiros: Uma contribuição para sua história. Lisboa: Editorial Presença, 1999.
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6
Kuk, Ronald. Fisheries policy and management in Papua New Guinea. Boroko, Papua New Guinea: National Research Institute, 2012.
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Pak, Kwang-sun. Pada wa ŏchʻon ŭi sahoe kyŏngjeron: Han-Il pigyo punsŏk. [Kwangju]: Chŏnnam Taehakkyo Chʻulpʻanbu, 1998.
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8
Inzunza, Sergio Rosales. Acuicultura: Del cultivo a la industria : bases para una política pública. Culiacán: Universidad Autónoma de Sinaloa, Consejo Estatal de Ciencia y Tecnología, 2011.
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9
Silva, Miguel. Guía para el levantamiento de estadísticas pesqueras en la Repub́lica Dominicana. Santo Domingo, República Dominicana]: CEBSE, 1996.
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10
Silva, Miguel. Guía para el levantamiento de estadísticas pesqueras en la Repub́lica Dominicana. Santo Domingo, República Dominicana]: CEBSE, 1996.
Find full textBook chapters on the topic "Paua fisheries"
1
"Urban and Community Fisheries Programs: Development, Management, and Evaluation." In Urban and Community Fisheries Programs: Development, Management, and Evaluation, edited by Susan A. Schroeder, Mark L. Nemeth, Roland E. Sigurdson, and Richard J. Walsh. American Fisheries Society, 2008. http://dx.doi.org/10.47886/9781934874042.ch9.
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<em>Abstract.—</em>In urban environments, participation in angling and other outdoor recreation activities has been declining. A range of factors including an aging populace, immigration, and busy lifestyles, may contribute to decreased angling participation in these urban centers. During the last 30 years the Minneapolis/St. Paul, Minnesota (USA) metropolitan area has had growing populations of African Americans, Asians, Chicano/Latinos, and individuals from other communities of color. It is important to understand how changing demographics may affect urban angling participation. We contracted African American, Chicano/Latino, and American Indian focus group moderators to conduct three focus groups in each community. These focus groups, which addressed the perceived benefits of, constraints to, and interest in angling, were conducted in 2006. Results suggest that individuals from these communities perceive fishing to provide benefits similar to those reported in research with White respondents. However, individuals from these communities of color face unique constraints to their fishing participation. Selective law enforcement and discriminatory behavior were mentioned as constraints to participation in all groups. Several groups said safety concerns related to lack of swimming ability constrained participation. Language barriers were identified as a problem for Chicano/Latino individuals. Focus group participants provided valuable suggestions for improving communication and promoting angling participation within their communities. We suggest that urban fisheries managers simplify communications, employ new media channels, confront discriminatory enforcement practices, and develop innovative educational programs to address the unique constraints to fishing faced by people of color.
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"Urban and Community Fisheries Programs: Development, Management, and Evaluation." In Urban and Community Fisheries Programs: Development, Management, and Evaluation, edited by Richard J. Walsh, James T. Levitt, and Mark L. Nemeth. American Fisheries Society, 2008. http://dx.doi.org/10.47886/9781934874042.ch22.
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<em>Abstract.-</em>The Minnesota Department of Natural Resources expanded its urban fisheries management efforts in 2001. The Fishing In the Neighborhood (FiN) Program was created in response to stagnant angling license sales and changing demographics. The program operates in the Minneapolis-St. Paul (Twin Cities) metropolitan area-a seven-county region of 2.5 million people. The FiN Program works collaboratively with local governments to create and enhance shore-fishing opportunities, and currently manages over 60 small lakes. The program’s primary objectives are typical of most urban fishing programs: increase/improve angling opportunities, aquatic education, promote local angling opportunities, and evaluation. Additional objectives are to build local resource stewardship through habitat restoration projects and respond to changing regional demographics. Trends in the FiN Program’s outreach efforts and angler demographics at FiN-managed lakes indicate that the program is meeting many of its objectives. From 2003 to 2007 there has been a 90% increase in views of the FiN web page and a 500% increase in the number of fishing pond maps distributed. Over 50% of the anglers surveyed at FiN lakes in 2003 were from the program’s most heavily targeted demographic group-youth under age 16. We attribute these trends, at least in part, to effective promotion and demographic strategies. However, it remains to be seen if these strategies will result in increased angler recruitment and retention. Angling license sales data for Twin Cities’ counties from 2000 to 2005 do not show an increase for the 16-20 year age-group.
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"Urban and Community Fisheries Programs: Development, Management, and Evaluation." In Urban and Community Fisheries Programs: Development, Management, and Evaluation, edited by Michelle M. Kelly and Roland E. Sigurdson. American Fisheries Society, 2008. http://dx.doi.org/10.47886/9781934874042.ch24.
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<em>Abstract.-</em>The MinnAqua Program, the angling and aquatic education program of the Minnesota Department of Natural Resources, was established in 1989. Its purpose was to introduce urban youth in the Twin Cities of Minneapolis and St. Paul to fishing. MinnAqua has since grown notably, expanding into a successful statewide program reaching over 40,000 people a year, still with a focus on angler recruitment and retention. In addition, the MinnAqua Program also recognizes that fishing provides a powerful context for environmental education, which gets kids outdoors and can serve to foster the development of systems-based awareness, environmental knowledge, skills, and attitudes, and can consequently lay a foundation for active stewardship of Minnesota’s aquatic resources. Through 2000, programming occurred in both formal (schools) and nonformal education settings; however, MinnAqua had been especially effective in reaching out to youth in nonformal settings. In 2001, the decision was made to update the Leader’s Guide to create a tool to aid in strengthening and expanding the program’s outreach in all areas, especially in the formal setting. The new <em>Fishing: Get in the Habitat! </em>MinnAqua Program Leader’s Guide was created and published in June of 2007. This innovative and comprehensive angling and aquatic education curriculum guide is being delivered throughout Minnesota to classroom teachers. To date, over 500 Minnesota educators have received this new guide. One way that educators and youth program leaders receive the guide is by attending a MinnAqua facilitated training workshop. Opportunities for making the publication available for downloading from the Internet are currently being reviewed.
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"Urban and Community Fisheries Programs: Development, Management, and Evaluation." In Urban and Community Fisheries Programs: Development, Management, and Evaluation, edited by Susan A. Schroeder, David C. Fulton, Mark L. Nemeth, Roland E. Sigurdson, and Richard J. Walsh. American Fisheries Society, 2008. http://dx.doi.org/10.47886/9781934874042.ch8.
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<em>Abstract.—</em>Fishing license sales are stagnant in Minnesota and declining in many states. It is important to understand what motivates and constrains people’s fishing participation. In 2005, we mailed surveys to 900 male and 900 female residents of the Minneapolis–St. Paul, Minnesota (USA) metropolitan area to determine attitudes and beliefs about outdoor recreation and fishing. Based on survey responses from 39.3% of the sample, we examined factors that motivate and constrain fishing among urban and suburban residents. Five factors motivated outdoor recreation: (a) achievement, (b) appreciation, (c) personal development, (d) affiliation, and (e) health. Appreciation and health were the most important motivators for outdoor recreation. Fishing was seen as a way to satisfy appreciation and affiliation motivations, and less likely to satisfy other motivations. Seven factors constrained outdoor recreation: (a) costs/regulations/crowding, (b) discomfort/dislike, (c) concerns about safety or discrimination, (d) planning required, (e) physical ability, (f) access, and (g) family/work commitments. Family/work commitments and cost most limited outdoor recreation. Constraints related to family/work commitments, cost, and lack of interest most limited fishing participation. We examined how perceived benefits and constraints predicted intention to fish. About 55% of respondents indicated that they would likely fish in the future, and about 50% of respondents said that they would likely fish in Minnesota in the next year. Appreciation, affiliation, and health motivations and constraints related to discomfort, discrimination/safety, and physical ability predicted future fishing. About 27% of respondents indicated that fishing was a “favorite” activity. Appreciation, comfort, and reduced access to angling opportunities predicted whether fishing was a favorite activity. We suggest that managers emphasize the multiple benefits of fishing including nature appreciation, social connection, and stress reduction, and develop programs and facilities to address discomfort and discrimination associated with fishing.
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Fisher, Jaimey. "Exploding the Cosmopolitan and Treating the Foreigners’ Foreignness: Paul Leni’s The Diary of Dr. Hart." In ReFocus: The Films of Paul Leni, 36–51. Edinburgh University Press, 2021. http://dx.doi.org/10.3366/edinburgh/9781474454513.003.0002.
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Fisher’s chapter examines the titular film as an important historical document that chronicles both the changing institutional context of German cinema and the evolving perspectives on the “war to end all wars.” Subsidized by the German Supreme Army Command’s wartime propaganda unit—the Photo and Film Office—The Diary of Dr. Hart is a transitional and transformative instalment in Leni’s career and the wider landscape of German cinema during the latter stages of World War I. Combining a thorough production history of the film with early cinematic trends, such as the popularization of cinematic–medical discourses and the representation of contemporary European cosmopolitanism, this chapter shows how Leni’s directorial debut combines a number of styles to transform the war genre and how such genres were already evolving at this relatively early moment in German cinema history.
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Barclay, Kate, and Jeff Kinch. "Local Capitalisms and Sustainability in Coastal Fisheries: Cases from Papua New Guinea and Solomon Islands." In Engaging with Capitalism: Cases from Oceania, 107–38. Emerald Group Publishing Limited, 2013. http://dx.doi.org/10.1108/s0190-1281(2013)0000033007.
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Colby, Jason M. "New Frontiers." In Orca. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780190673093.003.0021.
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Skana looked sick. On September 18, 1980, she failed to finish her show, and the next day she remained sluggish. Murray Newman and his staff were concerned. Along with Hyak II (formerly Tung-Jen), she was the Vancouver Aquarium’s biggest draw. In the thirteen years since Ted Griffin had captured her, Skana had been the star of Stanley Park, giving millions their first close-up view of a killer whale. And through her impact on Paul Spong and Greenpeace, she had helped reframe the international whaling debate. She may well have been the most influential cetacean in history, but she grew weaker each day, and despite heavy doses of antibiotics, she succumbed on Sunday, October 5. The necropsy revealed a fungal infection in her reproductive tract. Although aquarium officials were correct in noting that she had lived longer in captivity than any other killer whale, she was still young—no more than twenty. She might have lived fifty more years in the wild. Skana’s death left Hyak alone. He had come from Pender Harbour in 1968 as a small, frightened calf, and now he was a sexually mature male in need of a mate. Yet the acquisition of killer whales was no simple matter. The Department of Fisheries had stated that it would allow wild capture to replace orcas who died in captivity, but the Vancouver Aquarium hadn’t caught a killer whale since Moby Doll in 1964, and if it tried now, activists would surely oppose it. “I knew it would be unpopular for us to try to capture a live killer whale locally and felt a little frustrated about it,” Newman admitted. “To my mind, the entire awareness of the killer whales’ right to live was brought about by aquariums exhibiting these animals.” With nearby waters out of play, he looked to Iceland, which had become the primary source of captive orcas in recent years. After receiving the Canadian government’s permission to import whales, Newman boarded a plane for Iceland, arriving at Keflavik International Airport in the early morning of December 13, 1980.
Conference papers on the topic "Paua fisheries"
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Tebaiy, Selvi, Marjan Batto, Jemmy Manan, and Agnestesya Manuputty. "Community Socio-Economic and Cultural Systems in the Utilization of Reef Fisheries: A Descriptive Study from the South Misool Marine Protected Area, Raja Ampat, West Papua." In Proceedings of the 13th International Interdisciplinary Studies Seminar, IISS 2019, 30-31 October 2019, Malang, Indonesia. EAI, 2020. http://dx.doi.org/10.4108/eai.23-10-2019.2293089.
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