Academic literature on the topic 'Aquaculture Development Program'
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Journal articles on the topic "Aquaculture Development Program"
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Kalinina, Lyudmila, Inga Zelenskaya, Sofya Trufanova, and Nicolay Kalinin. "Prospects of development of aquaculture in Russia and its regions." E3S Web of Conferences 81 (2019): 01008. http://dx.doi.org/10.1051/e3sconf/20198101008.
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The state program “Development of aquaculture (commercial fish farming) in the Russian Federation for 2015-2020” (hereinafter referred to as the State Program) determines the main directions for the development of the fisheries complex and its financial support. However, the current program does not sufficiently elaborate the forms of state support for this sphere of agricultural production, which would contribute to the accelerated development of the industry. It should also be noted that the existing potential of aquaculture in Russia is not fully utilized. The Institute of Economics of the Irkutsk State Agrarian University named after A.A. Ezhevsky, in collaboration with the Ministry of Agriculture of the Irkutsk Region, assessed the fulfillment of tasks of the State Program, identified factors hindering the development of aquaculture in Russia and its regions, and developed recommendations for improving the forms of state support for economic entities in the industry.
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Yakovlev, Alexander, and Vasiliy Mikhaylov. "Economic and legal incentives to develop fish farming companies in Russia." E3S Web of Conferences 176 (2020): 05022. http://dx.doi.org/10.1051/e3sconf/202017605022.
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The article considers the main economic and legal incentives that determine the development of fish farming companies in Russia. The authors analyzed the main legal acts that form the institutional environment in the industry. Among them: the Doctrine of food security, the Federal Law on aquaculture, the state program for the development of the fisheries complex, the industry program for the development of commercial aquaculture and the strategy for the development of the fisheries complex. The study presents the results of an analysis of incentives for the development of fish farming companies in various Russian regions. The role and significance of non-profit organizations in the development of aquaculture is determined in the research.
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Yusrizal, Yusrizal, Darwis Darwis, and Zulkarnain Umar. "STRATEGI PEMBANGUNAN PERIKANAN BUDIDAYA DI KABUPATEN KAMPAR PROVINSI RIAU." Berkala Perikanan Terubuk 46, no. 2 (2018): 66. http://dx.doi.org/10.31258/terubuk.46.2.66-79.
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The purpose of this research is to analyze the implementation of fishery aquaculture development program, synergy development of aquaculture culture and to describe strategy of synergy of development of aquaculture fishery in Kampar regency. The research method used is field survey method with interview and questionnaire. The results showed that the implementation of the development of aquaculture reached 55.89% of the realization of the budget of Rp 57.595 billion, with the activity of 11 (eleven) activities / projects, in synergy fisheries development there are two aspects that must be synergized, management aspects (planning, organizing, controlling) and aspects of human resources, (regulation, budgeting, aperature resources), SWOT analysis shows that Kampar Regency has some power to exploit the big opportunities, for the strategy of synerginity of aquaculture development in the first quadrant (one) the government can utilize SO (Strengths-Opportunities).
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Waryanti, Desi, Kismartini Kismartini, and Triyuniningsih Triyuniningsih. "Raising Fisheries Development Program Evaluation in The District Lingga Riau Islands Province." Jurnal Ilmiah Ilmu Administrasi Publik 9, no. 2 (2020): 173. http://dx.doi.org/10.26858/jiap.v9i2.11528.
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This study aimed to analyze the evaluation of aquaculture development program in the District Lingga Riau Islands province with output policy indicators and policy outcomes. This research is a descriptive qualitative research. Research site located in the District Lingga Riau Islands province with informants (1) Head aquaculture Marine and Fisheries Agency of Riau Islands province; (2) The chairman, secretary and members of the technical team; (3) Extension of fishery labor contract; (4) The Board pokdakan, then the secondary data, documents, and statistical data. Collection technique used is the technique of in-depth interviews (in-depth interview), observation, documentation, and literature. Engineering validation test data in this study using the technique of triangulation of data, with data analysis techniques of data reduction, data presentation, and draw conclusions (verification). Results showed that the implementation of the program is not maximized especially at the stage of monitoring, coaching and mentoring. Then the program implementation performance is still low. Advice can be given is to improve the monitoring system, the appointment of a companion with consideration of domicile, and coaching and training routine.
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Vdovenko, Nataliia, Nataliia Korobova, Petro Kurmaiev, and Ivan Pavlenko. "FORMATION OF THE ORGANIZATIONAL MECHANISM FOR FISHERIES REGULATION." PROBLEMS AND PROSPECTS OF ECONOMIC AND MANAGEMENT, no. 3 (19) (2019): 202–12. http://dx.doi.org/10.25140/2411-5215-2019-3(19)-202-212.
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Within the article, directions on solving the matter of improving the organizational mechanism of the aquaculture regulation as a promising sector of the national economy based on the regulatory and administrative method of regulation are offered. For successful implementation of aquaculture production, it is proposed to amend the Law of Ukraine "On Aquaculture" No. 5293-VI of September 18, 2012. Proposals for the development of a draft program for the aquaculture sector development, taking into consideration effective mechanisms for regulating the fisheries growth, are submitted. Results of regulatory measures are presented, while at the same time in-depth elaboration of the current legislation and amendments to it is carried out, which will contribute to the development of fisheries on a European basis, responsible, environmentally friendly and human. The matter of the reporting improving for the industry and the collection and use of reliable data is resolved.
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Hikmah, Hikmah, and Maulana Firdaus. "KINERJA PROGRAM PENYALURAN BANTUAN LANGSUNG MASYARAKAT (BLM) PENGEMBANGAN USAHA MINA PEDESAAN (PUMP) PERIKANAN BUDIDAYA." Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan 7, no. 1 (2018): 27. http://dx.doi.org/10.15578/jksekp.v7i1.5924.
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Penelitian ini bertujuan untuk mengetahui dan mengevaluasi kinerja program penyaluran bantuan langsung tunai kepada masayarakat melalui program Pengembangan Usaha Mina Pedesaan-Perikanan Budidaya (PUMP-PB) dengan fasilitasi bantuan pengembangan usaha bagi pembudidaya ikan dalam wadah Kelompok Pembudidaya Ikan (POKDAKAN). Metode penelitian menggunakan metode survei pada 12 lokasi penelitian. Metode analisis data menggunakan analisis deskriptif kualitatif. Hasil penelitian menunjukan bahwa capaian kinerja input, proses dan output pelaksanaan program penyaluran bantuan langsung masyarakat melalui PUMP-Perikanan Budidaya di 12 Kabupaten/Kota secara administrasi telah sesuai dengan petunjuk teknis dari Direktorat Jenderal Perikanan Budidaya. Hal ini ditunjukkan oleh jawaban responden terhadap empat isian terkait kegiatan tersebut yaitu 100% responden menyatakan sudah sesuai dengan prosedur. Dalam pelaksanaannya, pada masih terdapat permasalahan dan tantangan yang dihadapi antara lain adanya kelompok aspirasi, kurangnya tenaga pendamping, pencairan BLM tidak tepat waktu dan penerima BLM kurang tepat sasaran.Title: Performance Analysis Of Distribution Program Live Aid Society (BLM) Small Aquaculture Business Program (PUMP)This study aims to identify and evaluate the performance of direct cash transfer programs to the community through the small aquaculture business program (PUMP-PB) with the facilitation of business development assistance for fish farmers in the container Fish Farmers Group (Pokdakan). The research method used survey methods at 12 study sites. Methods of data analysis using qualitative descriptive analysis. The results showed that the gains of the input, process and output of the implementation of the distribution of community grants program through PUMP-Aquaculture in 12 districts / cities in administration in accordance with the technical guidance of the Directorate General of Aquaculture. This is indicated by the respondents to the four fields related to these activities is 100% of the respondents are in accordance with the procedure. In practice, the there are still problems and challenges faced by, among others, the existence of groups of aspiration, lack of assistants, not timely disbursement of BLM and less targeted recipients.
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Radiarta, Nyoman, Erlania Erlania, Joni Haryadi, and Annisya Rosdiana. "ANALISIS PENGEMBANGAN BUDIDAYA RUMPUT LAUT DI PULAU SEBATIK, KABUPATEN NUNUKAN, KALIMANTAN UTARA." Jurnal Kebijakan Perikanan Indonesia 8, no. 1 (2016): 29. http://dx.doi.org/10.15578/jkpi.8.1.2016.29-40.
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<p>Kebijakan pembangunan kemandirian dalam budidaya perikanan dan membangun kemandirian pulau-pulau kecil merupakan kebijakan program Kementerian Kelautan dan Perikanan dalam mendukung poros maritim nasional. Pulau Sebatik di Kabupaten Nunukan memiliki potensi sumberdaya pesisir dan laut cukup besar untuk dikembangkan diantaranya potensi pengembangan budidaya laut, terutama budidaya rumput laut. Penelitian ini bertujuan untuk mengevaluasi kondisi dan langkah-langkah strategis pengembangan budidaya rumput laut di Pulau Sebatik, Kabupaten Nunukan Provinsi Kalimantan Utara. Data dan informasi dikumpulkan melalui media diskusi (Focus Group Discussion/FGD), kunjungan ke lokasi pengembangan budidaya rumput laut, dan data sekunder. Data dianalisis secara deskriptif dengan memberikan opsi-opsi kebijakan pengembangan budidaya rumput laut. Pengembangan budidaya rumput laut di Kabupaten Nunukan cukup berkembang dengan pusat kawasan pengembangannya di Kecamatan Nunukan Selatan. Kappaphycus alvarezii (cottonii) merupakan jenis yang umumnya dibudidayakan dengan metode longline. Dalam tulisan ini, potensi, permasalahan, dan strategi pengembangan budidaya rumput laut yang teridentifikasi di lokasi penelitian dibahas secara komprehensif.</p><p>Policy on aquaculture development in the small and the most outer islands is a strategic program from Ministry of Marine Affair and Fisheries to support national maritime shaft. Sebatik Island in Nunukan Regency has a large potential of coastal and marine resources to be developed include the development of marine aquaculture, especially seaweed culture. This study aimed to evaluate condition and strategic steps in the development of seaweed aquaculture in Sebatik Island, Nunukan Regency North Kalimantan Province. Data and information collected through Focus Group Discussion (FGD), field visit to seaweed aquaculture areas, and secondary data. Data were analyzed descriptively by presenting policy options for seaweed aquaculture development. Marine aquaculture especillay seaweed culture was well developed in Nunukan Regency, which was mainly concentrated in South Nunukan. Kappaphycus alvarezii (cottonii) is the main species cultivated in this region by using long line method. In this paper, the potential, problems and development strategy of seaweed cultivation were identified and discussed comprehensively.</p>
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Benetti, Daniel, Bruno Sardenberg, Ron Hoenig, et al. "Cobia (Rachycentron canadum) hatchery-to-market aquaculture technology: recent advances at the University of Miami Experimental Hatchery (UMEH)." Revista Brasileira de Zootecnia 39, suppl spe (2010): 60–67. http://dx.doi.org/10.1590/s1516-35982010001300008.
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Among warm-water marine fishes, cobia is one of the best aquaculture candidate species in the world. Currently there are commercial culture operations in several Asian countries and the industry has started developing elsewhere, including the Western Central Atlantic region. Significant research has been conducted at the University of Miami's Aquaculture Program / University of Miami Experimental Hatchery (UMEH) during the last eight years, involving research to develop and optimize advanced technology to demonstrate the viability of raising hatchery-reared cobia in collaboration with the private sector. This paper reviews some of this recent advances for the development of Hatchery-to-Market Aquaculture Technology for commercial production of cobia.
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Liñan-Cabello, Marco Agustin, Ana Luz Quintanilla-Montoya, Cesar Sepúlveda-Quiroz, and Omar D. Cervantes-Rosas. "AnthropogenicSusceptibility to environmental variability of the aquaculture sector in the State of Colima, Mexico: case study." Latin American Journal of Aquatic Research 44, no. 3 (2017): 649–56. http://dx.doi.org/10.3856/vol44-issue3-fulltext-24.
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In Mexico, as in many other Latin American countries, the lack of a development plan and/or prevention in aquaculture to environmental variability is evident. In the State of Colima, aquaculture presents lags in terms of technical and productive capacity especially for growing tilapia Oreochromis spp. Surveys were performed to farmers and experts, in addition to consulting scientific literature sources, and identifying different risk factors arising from the practice of aquaculture in order to assess the vulnerability of the sector. The main risk factor associated with hydrometeorological phenomena, for which the need to define high-risk areas, even more, given the uncertainty of the same due to global climate change is recognized. This study proposes to implement a comprehensive program of technological conversion and control measures for alien species that also consider aquaculture production schemes based on the efficient use of water, and to consider using this endemic species for cultivation.
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Tikawati, Tikawati, and Eka Dwi Lestari. "Analisis Peran Program Zakat Community Development BAZNAS Kota Samarinda Dalam Mengurangi Kemiskinan di Samarinda." Al-Tijary 5, no. 1 (2019): 59–73. http://dx.doi.org/10.21093/at.v5i1.1303.
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This research was motivated by the activities of the Zakat Community Development program carried out by the BAZNAS of Samarinda City in the Loa Kumbar area of Loa Buah Village in Samarinda which aims to prosper the community or empowerment programs based on reducing poverty. The research is empirical research (field research), the data sources in this study were primary data obtained from field assistants and assistants from BAZNAS Samarinda.while the Respondents in this study were Kelurahan, RT, community leaders and field assistants and assistants from BAZNAS Samarinda and members. While the data collection techniques used were observation, interview and documentation. After the data was collected, then analyzed using qualitative methods. The findings in the field are, the driving factor of the implementation of the ZCD program in the Loa Kumbar region is that there are many people who do not have jobs, almost 70% of the population in the region are underprivileged and BAZNAS wants to encourage community self-help. The inhibiting factors in implementing the program were the late arrival of funds, facilitators who were still very minimal, communication gaps and the type of development of inappropriate activities. While the changes that have taken place in the Loa Kumbar region are facilities such as roads, mosques, schools, aquaculture, livestock and fisheries, free health programs such as mass circumcision and medical treatment.This program is very helpful for the Loa Kumbar community to become more prosperous.
Dissertations / Theses on the topic "Aquaculture Development Program"
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Steer, Lorn Adam. "Site selection for the Small-Scale Aquaculture Farming Systems in the Western Cape : a GIS application." Thesis, Link to the online version, 2006. http://hdl.handle.net/10019/1653.
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Ubedei, Symone Esichang. "The Influence of Taiwan Foreign Aid Assistance Programs on Palau’s Development in Food Supply: A Perspective on Agriculture and Aquaculture." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/gabw4k.
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碩士<br>銘傳大學<br>國際事務碩士學位學程<br>107<br>The main source of food supply in the world is agriculture. The term agriculture, as broadly used, which also includes livestock farming, managed fisheries (aquaculture) and forestry. The composition of meals changes gradually as demand for food strengthens and lifestyles change. For those that can afford it, many products that are grown out of season or are exotic now appear on their local market. What agriculture produces is driven by consumer demand, and changes in consumer preferences. For countries that lack sufficient data and techniques for proper food supplying, external aid can be a necessary instrument to improve the nutritional well-being of their citizens who otherwise would not have access to adequate food for a healthy and active life.
The purpose of this paper will focus on the influences of Taiwan’s foreign aid and the programs it provides for the development of food supply within the perspective of Palau’s agriculture and aquaculture sectors. It will analyze the influences of Taiwan’s contributions and assistance to Palau’s development in the agriculture and aquaculture sectors, sustainability on food supply, and also to signify Taiwan’s influence on Palau’s development and reveal any qualities that may improve the relations and aid assistance.
Books on the topic "Aquaculture Development Program"
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Hawaii. Legislature. Office of the Legislative Auditor. Management audit of the Aquaculture Development Program in the Department of Land and Natural Resources: A report to the Governor and the Legislature of the State of Hawaii. The Auditor, 1994.
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Chang, B. D. Canada-New Brunswick-Nova Scotia New Finfish Aquaculture Species Development Program: Summary report, 1995-2000. Fisheries and Oceans Canada, Maritimes Region, 2001.
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Chang, B. D. Canada-New Brunswick-Nova Scotia new finfish aquaculture species development program: Summary report 1995-2000. Biological Station, Fisheries and Oceans Canada, Maritimes Region, Science Branch, Aquaculture Division, 2001.
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Page, F. H. Fish Health and Oceanography Project of the Aquaculture Collaborative Research and Development Program: Final project report. Fisheries and Oceans, 2004.
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Harmon, P. R. The effect of photoperiod on growth and maturation of Atlantic salmon (Salmo salar) in the Bay of Fundy: Project of the Aquaculture Collaborative Research and Development Program. Fisheries and Oceans Canada, Biological Station, 2003.
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Nyman, Lennart. Eco-environmental aspects of integrating small-scale aquaculture with rural development programs in southern Africa. Swedish Centre for Coastal Development and Management of Aquatic Resources, 1988.
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Radhey, Shyam. Evaluation of Fish Farmers Development Agency in Uttar Pradesh. Agro-Economic Research Centre, University of Allahabad, 1997.
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H, Page F., Chang B. D, and Canada. Dept. of Fisheries and Oceans., eds. Fish Health and Oceanography Project of the Aquaculture Collaborative Research and Development Program. Fisheries and Oceans Canada, Science Branch, Maritimes Region Biological Station, 2002.
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D, Chang B., and Canada. Dept. of Fisheries and Oceans., eds. Evaluation of bay management area scenarios for the southwestern New Brunswick salmon aquaculture industry: Aquaculture Collaborative Research and Development Program final project report. Fisheries and Oceans Canada, 2007.
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Egna, Hillary S. Network analysis of international aquaculture research and development efforts in Rwanda: Tracing the flows of knowledge and technology in a USAID-funded collaborative research support program. 1998.
Find full textBook chapters on the topic "Aquaculture Development Program"
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Minard, Pete. "Aquaculture." In All Things Harmless, Useful, and Ornamental. University of North Carolina Press, 2019. http://dx.doi.org/10.5149/northcarolina/9781469651613.003.0006.
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This chapter covers colonial aquaculture in 1860s Victoria with emphasis on the Atlantic Salmon and Brown Trout. The ASV program observed important factors regarding the development of salmonid aquaculture in North America such as the relationship between recreational and commercial fishing, discussion about the placement of certain species, and ways in which damaged fisheries can be restored. Overall, this chapter explores the re-examination of aquaculture due to the failure of salmon acclimatization.
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"Propagated Fish in Resource Management." In Propagated Fish in Resource Management, edited by STEVEN G. MCGEE. American Fisheries Society, 2004. http://dx.doi.org/10.47886/9781888569698.ch27.
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<em>Abstract.</em>—The hatchery program in Alaska was initiated in the 1970s to rehabilitate depleted salmon fisheries. It was predicated on protecting wild salmon stocks through development of rigorous permitting processes that include genetics, pathology, and management reviews, policies that require hatcheries to be located away from significant wild stocks, use of local brood sources, laws that give priority to wild stocks in fisheries, requirements for marking hatchery fish, and requirements for special studies on hatchery/wild stock interactions. The program is comprised of state, federal and private nonprofit (PNP) hatcheries. Currently, 16 of 26 operating hatcheries are run by PNP aquaculture associations. In 2002, hatcheries accounted for 23% of the salmon harvested commercially. Hatcheries produce approximately 1.5 billion juvenile fish annually, the majority of which are pink salmon <em>Oncorhynchus gorbuscha </em>and chum salmon <em>O. keta</em>. Whether hatchery production adversely impacts wild stocks is debated in Alaska. Interactions between hatchery-produced and relatively smaller populations of wild salmon are unavoidable. However, obvious, adverse impacts from hatcheries on wild salmon are not evident. The success of the Alaska hatchery program can be attributed to the development of laws, plans, and policies that require continued protection of wild stocks and to favorable environmental conditions in the North Pacific Ocean.
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Semmens, Kenneth J. "Paddlefish: Ecological, Aquacultural, and Regulatory Challenges of Managing a Global Resource." In Paddlefish: Ecological, Aquacultural, and Regulatory Challenges of Managing a Global Resource, edited by William L. Shelton, Steven D. Mims, and Rafael Cuevas-Uribe. American Fisheries Society, 2019. http://dx.doi.org/10.47886/9781934874530.ch9.
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<i>Abstract</i>.—Detailed knowledge of the life history of Paddlefish <i>Polyodon spathula</i> is a relatively recent scientific chapter. The foundation was initially established in Missouri, where there was a significant sport fishery for Paddlefish; initial observations on natural spawning and subsequent techniques for artificial propagation were developed there. Building on this impetus, a different trajectory was initiated in the late 1970s by our research group, one focusing on aquaculture with a goal of developing a breeding program to produce all-female progeny; our collaboration continued over the next three and one-half decades. Managed reproduction through artificial propagation, nursing of juveniles and grow-out for commercial production were components of this program, but more detailed techniques such as ploidy manipulation, sperm physiology, and cryopreservation were also developed. Our present objective is to highlight the improvements in artificial propagation that have been incorporated into hatchery programs. Initially, ovulation was induced with pituitary glands, but today Luteinizing Hormone Releasing Hormone analog (LHRHa) is used; ovulated eggs were collected by laboriously stripping, then a caesarian-section technique used in sturgeon was adopted, and subsequently the Minimally Invasive Surgical Technique (MIST) was introduced. Today, a Modified MIST technique offers a more efficient means of collecting eggs. Nursing of juveniles continues to evolve; primary nursing is now commonly done in tanks where fish may be offered live food during training to a prepared diet instead of starting culture in enriched ponds managed for zooplankton. The development of Paddlefish artificial propagation has benefitted from techniques which were initially developed and used in sturgeon culture. These operational hatchery techniques are common to both culture for restoration stocking and food fish production.
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Kais, Shaikh Mohammad. "Climate Change." In Oceanography and Coastal Informatics. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-7308-1.ch007.
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Global aquaculture is one of the key features of present global agro-food systems. Though aquaculture is one of the fastest growing industries in the world, its growth trajectory is confronted with various challenges including climate disruptions. Since both aquaculture and climate change have regional variations, their interconnections are very complex and require systematic investigation. In various regions of the world, especially in the Global South, aquaculture countries are assessing those interconnections and devising resilience-enhancing programs for the development of the sector. Thorough investigations are required for a comprehensive understanding of the complex interconnections between climate vulnerability and resilience of global aquaculture. Drawing on primary and secondary data from the Bangladesh shrimp sector, and using conceptual lenses of global climate change and resilience, this chapter critically examines how the industrial shrimp aquaculture in Bangladesh is affected by climate disruptions and how the shrimp farming communities address these challenges.
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Kais, Shaikh Mohammad. "Climate Change." In Advances in Environmental Engineering and Green Technologies. IGI Global, 2017. http://dx.doi.org/10.4018/978-1-5225-1607-1.ch006.
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Global aquaculture is one of the key features of present global agro-food systems. Though aquaculture is one of the fastest growing industries in the world, its growth trajectory is confronted with various challenges including climate disruptions. Since both aquaculture and climate change have regional variations, their interconnections are very complex and require systematic investigation. In various regions of the world, especially in the Global South, aquaculture countries are assessing those interconnections and devising resilience-enhancing programs for the development of the sector. Thorough investigations are required for a comprehensive understanding of the complex interconnections between climate vulnerability and resilience of global aquaculture. Drawing on primary and secondary data from the Bangladesh shrimp sector, and using conceptual lenses of global climate change and resilience, this chapter critically examines how the industrial shrimp aquaculture in Bangladesh is affected by climate disruptions and how the shrimp farming communities address these challenges.
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Navarro-Barranco, Carlos, Macarena Ros, José M. Tierno de Figueroa, and José M. Guerra-García. "Marine Crustaceans as Bioindicators: Amphipods as Case Study." In Fisheries and Aquaculture. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780190865627.003.0017.
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A bioindicator species can be defined as “an organism that provides information on the environmental conditions of its habitat by its presence or absence, and its behavior.” In this sense, crustaceans present many biological and ecological characteristics that make them particularly useful as bioindicators (e.g., widespread distribution in different habitats and geographical areas, key role in community functioning, great diversity of life history strategies). Within Crustacea, the order Amphipoda has been considered an especially relevant and suitable group due to its direct development and its special sensibility to disturbances, among other reasons. Crustaceans can be used in biomonitoring studies in a wide variety of habitats (e.g., both soft- and hard-bottom substrata from intertidal to deep environments) and for different types of environmental stressors. An extensive amount of literature has reported the sensitivity of crustacean species to heavy metal contamination, sewage and desalination discharges, or engineering and aquaculture activities, among others. Special emphasis has been placed on the role of crustaceans in the most used indexes (e.g., AMBI, BENTIX, BOPA) developed to establish the environmental quality of European coastal and marine areas. Crustaceans are one of the groups with a higher contribution to those indexes, although their presence is not necessarily indicative of low environmental disturbances. Within amphipods, the importance of the family Caprellidae as a monitoring tool in environmental programs (e.g., trace metal or tributyltin pollution) is highlighted. Alien crustaceans can also play a pivotal role as bioindicators of anthropogenic pressures, and their likely influence on the accuracy of ecological assessment programs should be taken into account. Finally, there is an increasing need to improve our scarce taxonomic knowledge in many crustacean groups since that information is vital for the correct development of monitoring tools. Studies dealing with the species’ ecological and biological traits are also encouraged in order to understand the potential application of these species as bioindicators.
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"Paddlefish: Ecological, Aquacultural, and Regulatory Challenges of Managing a Global Resource." In Paddlefish: Ecological, Aquacultural, and Regulatory Challenges of Managing a Global Resource, edited by Christopher W. Schwinghamer, Quinton E. Phelps, Sara Tripp, Trish Yasger, and Nathan Storts. American Fisheries Society, 2019. http://dx.doi.org/10.47886/9781934874530.ch10.
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<i>Abstract</i>.—In this chapter we outline and update Missouri’s Paddlefish (<i>Polyodon spathula</i>) experience, including efforts to culture the species and the use of those fish in its fishery management program for reservoirs. The Osage River, historically one of the nation’s premier Paddlefish rivers, underwent major habitat alterations in the twentieth century, including the construction of two major mainstem reservoirs (Lake of the Ozarks and Harry S. Truman Lake), resulting in the loss of nearly all natural spawning habitat for the Paddlefish. In response, the Missouri Department of Conservation (MDC) began a program of artificial propagation for the species at Blind Pony Hatchery (BPH) in the 1960s. Early propagation developments in Missouri and elsewhere included research on early life history, feeding, and improving growth rates. In the early 1970s, the MDC determined that a Paddlefish population could be established in Table Rock Lake and supplementation could build and maintain harvestable populations in Lake of the Ozarks and Harry S. Truman Lake. As of 2019, these three reservoirs support quality Paddlefish fisheries and are known globally for their harvest potential. Even though Paddlefish propagation in Missouri has been fruitful, additional efforts through collaboration with other entities and states are underway to continually improve success. Through collaboration, unique intricacies in culture and stocking techniques have surfaced that should be implemented as propagation and restoration programs commence around the world. To this end, Paddlefish propagation has been successful and will continue to play a role in restoring, maintaining, or creating Paddlefish fisheries.
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"Invasive Asian Carps in North America." In Invasive Asian Carps in North America, edited by Diana M. Papoulias, James Candrl, Jill A. Jenkins, and Donald E. Tillitt. American Fisheries Society, 2011. http://dx.doi.org/10.47886/9781934874233.ch18.
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<em>Abstract</em>.—The Asian black carp <em>Mylopharyngodon piceus </em>is of interest to the aquaculture industry in the United States as a biological control for snails and mollusks. However, past experience in North America with other Asian carps has raised concern that black carp will establish wild populations and negatively affect native populations of fish and invertebrates, especially mollusks. The demand for black carp has led biologists to seek ways to allow their use while at the same time maintaining control over their distribution and reproduction. Physical containment and restrictions on importation, release, and stocking have mostly failed. Control of reproduction holds more promise. The induction of triploidy (having three sets of chromosomes), which can render an individual biologically sterile, is of particular interest. The main purpose of this study was to evaluate the efficiency of proposed testing procedures used to assure genetic triploidy in black carp prior to distribution by the state of Missouri, using black carp and grass carp <em>Ctenopharyngodon idella</em>. Our objectives were to (1) verify if the ploidy determination methodology (nuclear size) employed was 100% accurate, (2) determine growth and survival of juvenile black carp over extended periods of time under laboratory and pond conditions, and (3) histologically examine development and gametogenesis in gonads collected from triploid and diploid black and grass carps of different ages and stages of maturation. Comparison of erythrocyte nuclear size using the Coulter counter method versus the more accurate method of flow cytometry that measures DNA content indicated an error rate of 0.25% by the former method. Black carp grew and survived well in mid-Missouri ponds. Triploid grass carp males appeared to produce functional gametes, and some triploid black carp male testes had apparently normal spermatocytes within cysts. A few normally developing oocytes at previtellogenic and vitellogenic stages were observed in triploid grass carp females, and a few normal perinuclear oocytes could be identified in triploid black carp females. Currently, the standards of the U.S. Fish and Wildlife Service’s triploid grass carp voluntary inspection program are being followed by some states to manage triploid black carp. Our results indicate that although the percentage of diploid black carp that could pass through the currently proposed screening program is small, overall numbers of diploid black carp distributed in a state could be substantial depending on the number of triploids distributed. Furthermore, despite indications that triploid male black carp can be expected to be functionally sterile, reproductive studies may be warranted given the large wild populations of diploid grass carp, bighead carp <em>Hypophthalmichthys nobilis</em>, and silver carp <em>H. molitrix </em>in the Mississippi River basin system.
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"Invasive Asian Carps in North America." In Invasive Asian Carps in North America, edited by Diana M. Papoulias, James Candrl, Jill A. Jenkins, and Donald E. Tillitt. American Fisheries Society, 2011. http://dx.doi.org/10.47886/9781934874233.ch18.
Full textAbstract:
<em>Abstract</em>.—The Asian black carp <em>Mylopharyngodon piceus </em>is of interest to the aquaculture industry in the United States as a biological control for snails and mollusks. However, past experience in North America with other Asian carps has raised concern that black carp will establish wild populations and negatively affect native populations of fish and invertebrates, especially mollusks. The demand for black carp has led biologists to seek ways to allow their use while at the same time maintaining control over their distribution and reproduction. Physical containment and restrictions on importation, release, and stocking have mostly failed. Control of reproduction holds more promise. The induction of triploidy (having three sets of chromosomes), which can render an individual biologically sterile, is of particular interest. The main purpose of this study was to evaluate the efficiency of proposed testing procedures used to assure genetic triploidy in black carp prior to distribution by the state of Missouri, using black carp and grass carp <em>Ctenopharyngodon idella</em>. Our objectives were to (1) verify if the ploidy determination methodology (nuclear size) employed was 100% accurate, (2) determine growth and survival of juvenile black carp over extended periods of time under laboratory and pond conditions, and (3) histologically examine development and gametogenesis in gonads collected from triploid and diploid black and grass carps of different ages and stages of maturation. Comparison of erythrocyte nuclear size using the Coulter counter method versus the more accurate method of flow cytometry that measures DNA content indicated an error rate of 0.25% by the former method. Black carp grew and survived well in mid-Missouri ponds. Triploid grass carp males appeared to produce functional gametes, and some triploid black carp male testes had apparently normal spermatocytes within cysts. A few normally developing oocytes at previtellogenic and vitellogenic stages were observed in triploid grass carp females, and a few normal perinuclear oocytes could be identified in triploid black carp females. Currently, the standards of the U.S. Fish and Wildlife Service’s triploid grass carp voluntary inspection program are being followed by some states to manage triploid black carp. Our results indicate that although the percentage of diploid black carp that could pass through the currently proposed screening program is small, overall numbers of diploid black carp distributed in a state could be substantial depending on the number of triploids distributed. Furthermore, despite indications that triploid male black carp can be expected to be functionally sterile, reproductive studies may be warranted given the large wild populations of diploid grass carp, bighead carp <em>Hypophthalmichthys nobilis</em>, and silver carp <em>H. molitrix </em>in the Mississippi River basin system.
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"Paddlefish: Ecological, Aquacultural, and Regulatory Challenges of Managing a Global Resource." In Paddlefish: Ecological, Aquacultural, and Regulatory Challenges of Managing a Global Resource, edited by Gerald Mestl, Ryan N. Hupfeld, Dennis L. Scarnecchia, Jason Sorensen, and Adam R. Geik. American Fisheries Society, 2019. http://dx.doi.org/10.47886/9781934874530.ch12.
Full textAbstract:
<i>Abstract</i>.—The Paddlefish <i>Polyodon spathula</i> has been identified and characterized disparately by commercial harvesters, anglers, managers, and the public, from a rough fish, to a food fish, to a trophy sport fish, to one of North America’s most economically valuable and evolutionarily irreplaceable fish species. It is most commonly harvested with recreational fishing methods often used only for low-valued species, including snagging (the most common method) and archery since adults are primarily filter feeders and thus not susceptible to more traditional angling methods used for sport or game fishes. The prevalence of recreational snagging throughout the Mississippi and Missouri basins increased greatly over the period 1950–1975, associated with impoundment of upper Mississippi and Missouri mainstem and tributary reaches. More Paddlefish became accessible to snaggers below dams as spawning and feeding migrations were impeded and fish aggregated in tailwaters. The variability of legal and administrative classifications of Paddlefish and differing perceptions of the species by harvesters, managers, and the public have resulted in a fish with a complex identity. While Paddlefish in the past have been petitioned for federal listing under the Endangered Species Act, to date they have not been listed. Recreational fisheries management strategies, goals, and objectives have varied widely, perhaps understandably, since the species is managed at the state level. To assess the current situation, we administered an electronic survey to state Paddlefish managers from each of the 25 current and former range states, requesting information on Paddlefish status, regulations, perceptions, and management strategies. The legal and administrative classification of Paddlefish by each state remains the primary factor in how they are managed, and we identified several regional management strategies. Paddlefish regulations continue to evolve based on new research findings and stock assessments. The most impactful regulatory changes have been the development of limited entry Paddlefish fisheries requiring the purchase of a special Paddlefish permit and three instances where recreational fisheries and stock assessments are supported in part by voluntary roe-donation programs. Management of Paddlefish across the Mississippi Basin at biologically relevant or regional scales remains the most rational and desirable long-term goal.
Conference papers on the topic "Aquaculture Development Program"
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Komatsu, Teruhisa, Teruhisa Komatsu, Shuji Sasa, et al. "SATOUMI APPROACH FOR REALIZING SUSTAINABLE COASTAL USE IN A RIASTYPE BAY: A CASE OF SHIZUGAWA BAY IN SANRIKU COAST HIT BY THE HUGE TSUNAMI ON 11 MARCH 2011." In Managing risks to coastal regions and communities in a changing world. Academus Publishing, 2017. http://dx.doi.org/10.21610/conferencearticle_58b43160c86f9.
Full textAbstract:
Rias-type bays are one of the most common coasts in Japan where aquacultures have been active due to sheltered geological shape with a deep bottom. The huge tsunami hit Sanriku Coast consisting of open rias-type bays near the epicenter facing Pacific Ocean on 11 March 2011. For recovering Sanriku Coast, it is important to include sustainability in its program. Satoumi is defined as the human use and management of coastal seas for high productivity while maintaining high biodiversity. Therefore, we proposed Satoumi approach to an open rias-type bay, Shizugawa Bay, in southern Sanriku Coast. We conducted scientific researches on mapping of coastal habitats and aquaculture facilities, hydrography, and material flows of nutrients, a minor element (Fe) and organic matters in the bay including those from the rivers and from the offshore waters. At the same time, Committee for Shizugawa Bay Management of Fishermen’s Cooperative of Miyagi Prefecture decided to decrease in aquaculture facilities for sustainable development of aquaculture. Based on these data, a physical-biological coupling model was used for calculating the number of aquaculture facilities that are suitable not only for yields but also for environments. These researches were established on strong collaborations among a fishermen’s’ cooperative, local governments and scientists. Results of this practice may help to realize sustainable coastal use of a rias-type bay.
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Komatsu, Teruhisa, Teruhisa Komatsu, Shuji Sasa, et al. "SATOUMI APPROACH FOR REALIZING SUSTAINABLE COASTAL USE IN A RIASTYPE BAY: A CASE OF SHIZUGAWA BAY IN SANRIKU COAST HIT BY THE HUGE TSUNAMI ON 11 MARCH 2011." In Managing risks to coastal regions and communities in a changing world. Academus Publishing, 2017. http://dx.doi.org/10.31519/conferencearticle_5b1b940dce4bf1.59937688.
Full textAbstract:
Rias-type bays are one of the most common coasts in Japan where aquacultures have been active due to sheltered geological shape with a deep bottom. The huge tsunami hit Sanriku Coast consisting of open rias-type bays near the epicenter facing Pacific Ocean on 11 March 2011. For recovering Sanriku Coast, it is important to include sustainability in its program. Satoumi is defined as the human use and management of coastal seas for high productivity while maintaining high biodiversity. Therefore, we proposed Satoumi approach to an open rias-type bay, Shizugawa Bay, in southern Sanriku Coast. We conducted scientific researches on mapping of coastal habitats and aquaculture facilities, hydrography, and material flows of nutrients, a minor element (Fe) and organic matters in the bay including those from the rivers and from the offshore waters. At the same time, Committee for Shizugawa Bay Management of Fishermen’s Cooperative of Miyagi Prefecture decided to decrease in aquaculture facilities for sustainable development of aquaculture. Based on these data, a physical-biological coupling model was used for calculating the number of aquaculture facilities that are suitable not only for yields but also for environments. These researches were established on strong collaborations among a fishermen’s’ cooperative, local governments and scientists. Results of this practice may help to realize sustainable coastal use of a rias-type bay.
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Jensen, O̸sten, Anders Sunde Wroldsen, Pa˚l Furset Lader, Arne Fredheim, Mats Heide, and Vegar Johansen. "Tensegrity Structures in the Design of Flexible Structures for Offshore Aquaculture." In ASME 2007 26th International Conference on Offshore Mechanics and Arctic Engineering. ASMEDC, 2007. http://dx.doi.org/10.1115/omae2007-29735.
Full textAbstract:
Aquaculture is the fastest growing food producing sector in the world. Considerable interest exists in developing open ocean aquaculture in response to a shortage of suitable, sheltered inshore locations. The harsh weather conditions experienced offshore lead to a focus on new structure concepts, remote monitoring and a higher degree of automation in order to keep the cost of structures and operations within an economically viable range. This paper proposes tensegrity structures in the design of flexible structures for offshore aquaculture. The finite element analysis program ABAQUS™ has been used to investigate stiffness properties and performance of tensegrity structures when subjected to various forced deformations and hydrodynamic load conditions. The suggested concept, the tensegrity beam, shows promising stiffness properties in tension, compression and bending, which are relevant for development of open ocean aquaculture construction for high energy environments. When designing a tensegrity beam, both pre-stress and spring stiffness should be considered to ensure the desired structural properties. A large strength to mass ratio and promising properties with respect to control of geometry, stiffness and vibration could make tensegrity an enabling technology for future developments.
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Sachoemar, Suhendar I., Suhendar I. Sachoemar, Tetsuo Yanagi, et al. "IMPLEMENTATION OF SUSTAINABLE AQUACULTURE AS A MODEL OF SATO UMI TO IMPROVE PRODUCTIVITY WITHIN COASTAL AREA OF INDONESIA." In Managing risks to coastal regions and communities in a changing world. Academus Publishing, 2017. http://dx.doi.org/10.21610/conferencearticle_58b4316061289.
Full textAbstract:
The development of sustainable model of aquaculture by applying Sato Umi concept within coastal area of Indonesia has expanded from the center of first experiment in the northern coastal area of west Java to central Java (western Indonesia) and Bantaeng in the South Sulawesi of central Indonesia. The similar program has also been proposed for Maluku Province in the eastern part of Indonesia. In the next 5 years, Indonesia is developing the Techno Parks Program in some areas, in which aquaculture and fisheries activities development on the base of Sato Umi concept in the coastal area are involves in this program. The development of Techno Parks are directed as a center application of technology to stimulate the economy in the regency, and a place of training, apprenticeship, technology dissemination center, and center business advocacy for the public. Hopely, Sato Umi concept that has a similar spirit with Techno Park can be applied to support the implementation of Techno Park program in Indonesia
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Sachoemar, Suhendar I., Suhendar I. Sachoemar, Tetsuo Yanagi, et al. "IMPLEMENTATION OF SUSTAINABLE AQUACULTURE AS A MODEL OF SATO UMI TO IMPROVE PRODUCTIVITY WITHIN COASTAL AREA OF INDONESIA." In Managing risks to coastal regions and communities in a changing world. Academus Publishing, 2017. http://dx.doi.org/10.31519/conferencearticle_5b1b9409abd501.00752468.
Full textAbstract:
The development of sustainable model of aquaculture by applying Sato Umi concept within coastal area of Indonesia has expanded from the center of first experiment in the northern coastal area of west Java to central Java (western Indonesia) and Bantaeng in the South Sulawesi of central Indonesia. The similar program has also been proposed for Maluku Province in the eastern part of Indonesia. In the next 5 years, Indonesia is developing the Techno Parks Program in some areas, in which aquaculture and fisheries activities development on the base of Sato Umi concept in the coastal area are involves in this program. The development of Techno Parks are directed as a center application of technology to stimulate the economy in the regency, and a place of training, apprenticeship, technology dissemination center, and center business advocacy for the public. Hopely, Sato Umi concept that has a similar spirit with Techno Park can be applied to support the implementation of Techno Park program in Indonesia
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Berstad, Are Johan, and Harald Tronstad. "Development and Design Verification of a Floating Tidal Power Unit." In ASME 2007 26th International Conference on Offshore Mechanics and Arctic Engineering. ASMEDC, 2007. http://dx.doi.org/10.1115/omae2007-29052.
Full textAbstract:
This paper presents how the design verification process for a tidal current power plant was carried out, and points out the challenges needed to be addressed in the technical assessment phase of the concept. The rules and regulations found suitable for the design process are presented. The paper focus mainly on what analysis is required to validate the capacity of the structure. The structure is exposed to a harsh offshore environment. The relative importance of the different loads and load effects is shown and discussed. The need for hydroelastic coupled analysis is demonstrated. The work shows that interactions between the main components are of large importance. There are interaction effects between moorings and structure as well as between turbine blades and structure. In fact the fully integrated system needed to be analysed as an integrated system, hence the need for coupled analysis. Although the structure was designed to derive energy from tidal currents, wave induced forces showed as important as currents for the structural integrity of the unit. The analysis demonstrated the versatility of the used FE analysis program AquaSim. This program is developed specifically to carry coupled analysis with hydroelastic interactions between structure and fluid. The FE program is in wide use within the Aquaculture industry. It is also in wide use in the offshore industry including moored systems and towed seismic equipment.
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Nguyen, Nhu, and Krish Thiagarajan Sharman. "Development of a Numerical Dynamic Mooring Model for Visco-Elastic and Visco-Plastic Deformation of Synthetic Ropes." In ASME 2020 39th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/omae2020-19257.
Full textAbstract:
Abstract Synthetic ropes are increasingly being considered for various offshore and marine applications, including for mooring offshore wind turbines and for aquaculture cages. Studies have shown that nonlinear behaviors of a synthetic rope in a dynamic environment can complicate the mooring system analysis. Nonlinear stiffness coupled with time- and load history-dependent characteristics of fibrous materials can allow for over or under estimation of the mooring forces. It is critical that these nonlinear properties are incorporated correctly into a mooring model, especially for studies of structures’ performances in extreme events. The study aims at developing a simulation tool capable of predicting the dynamic behavior of highly extensible synthetic mooring system used in coastal and offshore floating structures. The program employs an implicit finite-difference approach to model the dynamic behaviors of the mooring line subjected to user-defined motions of the fairlead. As opposed to a linear stress-strain relationship typically incorporated in other mooring models, the current program is built with constitutive model of fibrous materials to account for the nonlinearity time- and load-dependent characteristics of synthetic lines. As part of the program, an inverted constitutive stress-strain model, in which stresses are calculated from given strains in stress-based formulas, were presented. Comparisons with published data indicates that the proposed inverted nonlinear stress-strain formulas were successfully integrated with the mooring solver. The coupled nonlinear mooring program predicts accurately both nonlinear reversible and irreversible deformations of synthetic cables.
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Teresa B. Lirag, Ma, and Georgina J. Bordado. "STATUS OF ORGANIC AGRICULTURE RESEARCH AND DEVELOPMENT PROGRAMS IN THE BICOL REGION, PHILIPPINES." In International Conference on Fisheries and Aquaculture. TIIKM, 2016. http://dx.doi.org/10.17501/icoaf.2016.2110.
Full textReports on the topic "Aquaculture Development Program"
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Saillant, Eric, Jason Lemus, and James Franks. Culture of Lobotes surinamensis (Tripletail). Mississippi Department of Marine Resources, 2014. http://dx.doi.org/10.18785/ose.001.
Full textAbstract:
The Tripletail, Lobotes surinamensis, is a pelagic fish found in tropical and sub-tropical waters of all oceans. Tripletails are often associated with floating debris and make frequent incursions in bays and estuaries where they are targeted by recreational fishermen. In Mississippi waters the species is typically present during the late spring and summer season that also correspond to the period of sexual maturation and spawning (Brown-Peterson and Franks 2001). Tripletail is appreciated as a gamefish but is also prized for its flesh of superior quality. The fast growth rate of juveniles in captivity documented by Franks et al. (2001) and the excellent quality of Tripletail flesh both contribute to the potential of this species for marine aquaculture. In addition, the production of cultured juveniles would be precious to develop a better understanding of the biology, early life history and habitat use of Tripletail larvae and juveniles, a topic largely undocumented to date, through experimental releases and controlled studies. The culture of tripletail thus supports the Tidelands Trust Fund Program through improved conservation of natural resources, potential enhancement of fisheries productivity and potential development of a new economic activity on the Gulf coast producing tripletail via aquaculture. The Objective of this project was to initiate development of methods and techniques needed to spawn captive held tripletail broodfish and raise their offspring to evaluate their growth and development in captivity. In this report we will present the results of studies aiming to develop methods and protocols for captive spawning of tripletail and the first data obtained on the early development of tripletail larvae. A major issue that was encountered with tripletail broodstock development during the project lied in the difficulties associated with identifying the sex of adults caught in the wild and candidates for being incorporated in mating sets for spawning. This issue was addressed during the course of the project by examining the potential of a non-lethal method of hormonal sexing. The results of these preliminary investigations are presented in the third part of this report. All protocols used in the project were determined with the guidance of the Institutional Animal Care and Use Committee (IACUC) of the University of Southern Mississippi (USM IACUC protocol number 10100108).
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2008 United States Animal Health Report. U. S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 2009. http://dx.doi.org/10.32747/2009.7204067.aphis.
Full textAbstract:
This publication highlights APHIS Veterinary Services’ (VS) programs, events, and initiatives
 aimed at maintaining healthy livestock, poultry, and aquaculture populations. In addition, the report reviews key epidemiological developments of 2008 and provides an overview of our animal health surveillance activities, as well as our emergency planning, preparedness, and monitoring efforts. This report also include an informative summary of the U.S. livestock, poultry, and aquaculture industries.