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1
Pelletier, N., J. André, A. Charef, D. Damalas, B. Green, R. Parker, R. Sumaila, G. Thomas, R. Tobin, and R. Watson. "Energy prices and seafood security." Global Environmental Change 24 (January 2014): 30–41. http://dx.doi.org/10.1016/j.gloenvcha.2013.11.014.
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Yaqin, Khusnul. "Microplastic: pollution issue and seafood security." Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil 5, no. 1 (May 30, 2021): 25–27. http://dx.doi.org/10.29239/j.akuatikisle.5.1.25-27.
Повний текст джерелаАнотація:
At the first time, plastic materials were produced to facilitate various activities of human life. Plastic materials that are flexible and durable have been used by humans to meet various needs to support their daily activities. Starting from human activities from waking up to going back to sleep, nowadays it cannot be separated from the use of plastic materials. This then makes humans "addicted" to plastic materials. It is as if human life cannot be separated from the use of plastic materials. Various research results in the field of pollution both on land and the sea, plastic materials that are not managed properly can contaminate human life, either directly or indirectly, to food sources, especially food from the sea.
3
Marushka, Lesya, Malek Batal, Constantine Tikhonov, Tonio Sadik, Harold Schwartz, Amy Ing, Karen Fediuk, and Hing Man Chan. "Importance of fish for food and nutrition security among First Nations in Canada." Canadian Journal of Public Health 112, S1 (June 2021): 64–80. http://dx.doi.org/10.17269/s41997-021-00481-z.
Повний текст джерелаАнотація:
Abstract Objective To investigate the relationships between fish/seafood consumption patterns and food security status among First Nations (FN) communities in Canada. We estimated the contribution of fish/seafood to daily nutrient requirements. Barriers to traditional food (TF) access including fish were summarized. Methods Data were collected by the First Nations Food, Nutrition and Environment Study (2008–2018). The sample of this participatory study comprised 6258 randomly selected FN adults. Fish/seafood consumption was estimated with a food frequency questionnaire. Food security status was assessed with the Household Food Security Survey Module. The contribution of fish/seafood to protein, n-3 fatty acid, vitamin (A, B12, D, niacin) and mineral (selenium, zinc) requirements was assessed by comparison to Dietary Reference Intakes. Results Regional differences were observed in fish/seafood consumption patterns and their relationship with food security status. In the eastern regions (Ontario, Quebec/Labrador and the Atlantic region), consumption of fish/seafood and other TF was significantly higher among food insecure compared with food secure FN participants. Severely food insecure men (particularly in British Columbia, Alberta, Quebec/Labrador and the Atlantic region) tended to eat a higher amount of TF, including fish/seafood, compared with food secure and moderately food insecure men, while no difference was observed in women. Fish/seafood provided good sources of selected nutrients. However, the high cost of harvesting equipment, industry-related activities and climate change reduce access to fish/seafood and other wildlife. Conclusion Fish/seafood continues to be vital to the diet of FN communities. Focusing on policies that support FN increased access to fish/seafood has the potential to decrease food insecurity and support sustainable livelihoods. Future policies should focus on socio-economic determinants of food insecurity and support traditional harvesting and sustainable fisheries among FN communities.
4
Asche, Frank, Marc F. Bellemare, Cathy Roheim, Martin D. Smith, and Sigbjørn Tveteras. "Fair Enough? Food Security and the International Trade of Seafood." World Development 67 (March 2015): 151–60. http://dx.doi.org/10.1016/j.worlddev.2014.10.013.
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Petrossian, Gohar A., and Frank S. Pezzella. "IUU Fishing and Seafood Fraud: Using Crime Script Analysis to Inform Intervention." ANNALS of the American Academy of Political and Social Science 679, no. 1 (August 20, 2018): 121–39. http://dx.doi.org/10.1177/0002716218784533.
Повний текст джерелаАнотація:
Illegal, unreported, and unregulated (IUU) fishing is a serious global environmental crime. It can lead to the collapse of important fisheries and the destruction of marine habitats, and it also directly threatens the food security and economies of developing countries, affecting millions of people who depend on fisheries for survival. IUU fishing also undermines the sustainability of seafood stocks of many developed countries and directly impacts these countries’ legal commercial fishing industries. Several regulatory mechanisms have been put in place at international, regional, and country levels to address the problem, but the implementation of these regulations remains a challenge. This article examines the problem of IUU fishing and seafood fraud through the application of the crime script analysis technique to (1) describe IUU fishing and seafood fraud, (2) highlight the regulations designed to address IUU fishing and seafood fraud, and (3) offer recommendations that link piecemeal and grand crime prevention policy responses to strategies that could be used by practitioners to address these problems more effectively.
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Kittinger, John N., Lida T. Teneva, Haruko Koike, Kostantinos A. Stamoulis, Daniela S. Kittinger, Kirsten L. L. Oleson, Eric Conklin, Mahana Gomes, Bart Wilcox, and Alan M. Friedlander. "From Reef to Table: Social and Ecological Factors Affecting Coral Reef Fisheries, Artisanal Seafood Supply Chains, and Seafood Security." PLOS ONE 10, no. 8 (August 5, 2015): e0123856. http://dx.doi.org/10.1371/journal.pone.0123856.
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Martins, Werner Souza, Ana Beatriz de Campos Leite, Raquel Luciano Martins, Jader Oliveira da Silva, and Simone de Carvalho Balian. "Seafood supply assessment in the 21st Supply Deposit of Brazilian Army." Revista Eletrônica Acervo Saúde 11, no. 3 (December 29, 2018): e217. http://dx.doi.org/10.25248/reas.e217.2019.
Повний текст джерелаАнотація:
Objectives: The aim of present study was to evaluate the sanitary characteristics associated to the Quality and Identity Standards of the frozen seafood provided for the 2nd MR by 21st SD; Identify strengths, weaknesses, opportunities and threats to optimize the supply process; Propose a strategic approach to mitigate supply non-compliances. Methods: Were performed seven Focus Groups, a SWOT analysis and the swot factors were weighted with the application of the Analytical Hierarchy Process AHP. Results: The frozen seafood supply process of the 2nd MR, centralized in the 21st SD, needs a technical, operational and documental restructuration, to ensure the maximum efficiency in the seafood purchase, storage and distribution; It is very important the participation of specialized Officers in the bind writing process. Conclusion: It is recommended the implementation of FSMS and qualify the staff. The adoption of strategies with focus in the Food Security is necessary to ensure a good and safety nutrition and reaching the results can promote the development of social changes through qualifing officers and soldiers.
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Samy-Kamal, Mohamed. "Prices in the Egyptian seafood market: insights for fisheries management and food security." Fisheries Research 233 (January 2021): 105764. http://dx.doi.org/10.1016/j.fishres.2020.105764.
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ODEYEMI, Olumide A., Deyan STRATEV, Joseph O. OKO, and Nurudeen SALISU. "A BIBLIOMETRIC ANALYSIS OF GLOBAL RESEARCH OUTPUTS ON SEAFOOD AND ANTIBIOTICS (1999 – 2019)." Series II: Forestry Wood Industry Agricultural Food Engineering 14(63), no. 1 (June 1, 2021): 173–92. http://dx.doi.org/10.31926/but.fwiafe.2021.14.63.1.16.
Повний текст джерелаАнотація:
This study is aimed at investigating the global trend in research activities involving seafood and antibiotics based on published research output articles. Peer reviewed articles published in the last two decades involving seafood and antibiotics were searched on the Scopus database using the search words “seafood” and “antibiotics’’. The retrieved data were then analyzed based on the total research outputs, countries and affiliation of authors, sources of funding, keywords used by the authors, citations and collaborations using both add-on analytical tool, Microsoft Excel and VOS viewer for data visualization. A total of 447 research outputs by 710 authors affiliated with 1173 institutions from 74 countries using 1051 keywords were obtained. Original research articles accounted for the highest percentage (87.7%) and published across 166 different peer-reviewed journals. Most of the original research articles were published in the International Journal of Food Microbiology 27(16.3%). Khan, A. A. from the Division of Microbiology; National Centre for Toxicological Research, United States, was the most productive author with 10 (2.2%) publications while the National Natural Science Foundation of China was the highest funding institution with 22 (4.9%) and the United States of America was the most productive with 91 (20.4%) research outputs followed by China with 70 (15.7%) research outputs. Over the last two decades (1999 – 2019), there has been an exponential (r2=0.91) increase in seafood and antibiotics related research activities. The majority of these research activities were from America, Asia and Europe. There is need for international scientific collaboration between the leading researchers and researchers from developing countries in seafood research to help mitigate food loss, enhance food security, and increase the productivity of early career researchers.
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Power, Aoife, and Daniel Cozzolino. "How Fishy Is Your Fish? Authentication, Provenance and Traceability in Fish and Seafood by Means of Vibrational Spectroscopy." Applied Sciences 10, no. 12 (June 17, 2020): 4150. http://dx.doi.org/10.3390/app10124150.
Повний текст джерелаАнотація:
Food authenticity, traceability and provenance are emerging issues of major concern for consumers, industries and regulatory bodies worldwide. In addition, both food safety and security are an intrinsic component of food quality where the above issues are key in modern traceability and management systems. It has been reported that substitution of a high-quality species by less expensive ones might be a frequent practice in seafood products such as fish and shellfish. In this type of products, the source (e.g., origin) and identification of the species are complex. Although different countries have implemented strict regulations and labelling protocols, these issues still are of concern. This article briefly reviews some of the most recent applications of vibrational spectroscopy (near and mid infrared, Raman) combined with chemometrics to target some of these issues in the seafood and fish industries.
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Rodionov, Aleksey. "MODERN THREATS TO THE DEVELOPMENT OF THE FISHERIES COMPLEX AND THEIR IMPACT ON ENSURING FOOD SECURITY OF THE RUSSIAN FEDERATION." Russian Journal of Management 9, no. 4 (January 25, 2022): 56–60. http://dx.doi.org/10.29039/2409-6024-2021-9-4-56-60.
Повний текст джерелаАнотація:
The article presents the results of the analysis of modern threats to the development of the fisheries complex and their impact on ensuring food security of the Russian Federation. The role of export-import operations in the formation of the balance of consumption of finished fish and seafood products is determined. The threats of further aggravation of relations with key consumers of Russian frozen fish exports are outlined.
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Alwy, Fauna. "Indonesian Fisheries Policy Reform: Compliance with Stringent Food Safety Requirement Of Importing Countries." FIAT JUSTISIA:Jurnal Ilmu Hukum 11, no. 2 (January 4, 2018): 150. http://dx.doi.org/10.25041/fiatjustisia.v11no2.984.
Повний текст джерелаАнотація:
The main objective of this research is to discover the idea of innovation of Indonesia's legislation system on food security/seafood which has been heavily influenced by trade relations between Indonesia and the European Union as a group of major importing countries. This is a case study that largely examines and presents trade disputes between Indonesia and some major importing countries, especially with the EU countries as a major group of country importers of fishery products and seafood from Indonesia. The various disputes and complaints found in this case study demonstrate the fact that the marine fisheries sector as one of Indonesia's mainstay sectors has a very potential economic value for the country's foreign exchange earnings. There is a very close relationship between the fisheries sector with the fulfillment of people's living needs as well as the development of the economic sector in general, including food safety aspects. This should be addressed appropriately and efficiently by the government by adjusting and even updating laws and regulations in this sector by the international food standard/food security; given the numerous demands and rejection of most of Indonesia's trading partner countries in this sector. Keyword: Indonesian Fisheries, Policy Reform, Compliance, Food Safety Requirements, Importing Countries.
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Hornborg, Sara, and Anton Främberg. "Carp (Cyprinidae) Fisheries in Swedish Lakes: A Combined Environmental Assessment Approach to Evaluate Data-limited Freshwater Fish Resources as Food." Environmental Management 65, no. 2 (December 19, 2019): 232–42. http://dx.doi.org/10.1007/s00267-019-01241-z.
Повний текст джерелаАнотація:
AbstractThe role of aquatic resources to food security is both promising and constrained since the global seafood consumption is increasing while marine fisheries approach the limit of what it can produce. In Sweden, the seafood consumption per capita is higher than the European and world average but the current dietary advice is to increase consumption. Freshwater fisheries have in general been paid less attention in food security discussions. Carp fishes (Cyprinidae) in Sweden have lost their historical value and are currently, both understudied and underutilized. Here we use a combined environmental assessment approach to examine the environmental sustainability of current and potential cyprinid fisheries. We found that current commercial fisheries for Swedish cyprinids in lakes have an average carbon footprint of 0.77 kg CO2e per kg of edible product, substantially smaller than most of the popular marine and terrestrial protein sources consumed in Sweden today. This could be even lower if cyprinid resources were better utilized than currently. The cyprinids however exhibited different vulnerability to fishing pressure and are today associated with data deficiencies. Hence, it is currently uncertain how much food for human consumption they can contribute to. Improved consumer interest and management attention is needed, but to the Swedish diet, cyprinids offer a promising opportunity for future more sustainable and nutritious food systems.
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Bernhardt, Joey R., and Mary I. O’Connor. "Aquatic biodiversity enhances multiple nutritional benefits to humans." Proceedings of the National Academy of Sciences 118, no. 15 (April 5, 2021): e1917487118. http://dx.doi.org/10.1073/pnas.1917487118.
Повний текст джерелаАнотація:
Humanity depends on biodiversity for health, well-being, and a stable environment. As biodiversity change accelerates, we are still discovering the full range of consequences for human health and well-being. Here, we test the hypothesis—derived from biodiversity–ecosystem functioning theory—that species richness and ecological functional diversity allow seafood diets to fulfill multiple nutritional requirements, a condition necessary for human health. We analyzed a newly synthesized dataset of 7,245 observations of nutrient and contaminant concentrations in 801 aquatic animal taxa and found that species with different ecological traits have distinct and complementary micronutrient profiles but little difference in protein content. The same complementarity mechanisms that generate positive biodiversity effects on ecosystem functioning in terrestrial ecosystems also operate in seafood assemblages, allowing more diverse diets to yield increased nutritional benefits independent of total biomass consumed. Notably, nutritional metrics that capture multiple micronutrients and fatty acids essential for human well-being depend more strongly on biodiversity than common ecological measures of function such as productivity, typically reported for grasslands and forests. Furthermore, we found that increasing species richness did not increase the amount of protein in seafood diets and also increased concentrations of toxic metal contaminants in the diet. Seafood-derived micronutrients and fatty acids are important for human health and are a pillar of global food and nutrition security. By drawing upon biodiversity–ecosystem functioning theory, we demonstrate that ecological concepts of biodiversity can deepen our understanding of nature’s benefits to people and unite sustainability goals for biodiversity and human well-being.
15
Mustafa, S., A. Estim, R. Shapawi, M. J. Shalehand, and S. R. M. Sidik. "Technological applications and adaptations in aquaculture for progress towards sustainable development and seafood security." IOP Conference Series: Earth and Environmental Science 718, no. 1 (March 1, 2021): 012041. http://dx.doi.org/10.1088/1755-1315/718/1/012041.
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Lloret, Josep, Hans-Joachim Rätz, Jordi Lleonart, and Montserrat Demestre. "Challenging the links between seafood and human health in the context of global change." Journal of the Marine Biological Association of the United Kingdom 96, no. 1 (December 17, 2015): 29–42. http://dx.doi.org/10.1017/s0025315415001988.
Повний текст джерелаАнотація:
Living marine resources have strong links with human health and well-being that are complex, still not well understood and that are being modified by global change. This review attempts to illustrate how fishing activities, aquaculture and climate change are challenging these connections and the consequent health risks and benefits posed to citizens. Although global change may provide some positive aspects for human health locally, such as new sources of omega-3, overall it will exacerbate existing seafood security and safety concerns. Unsustainable fishing and aquaculture practices, and climate change, particularly sea warming, ocean acidification and changes in riverine runoff, are threatening not only the protein and fish oil/omega-3 supplies available for consumers, but also raising ecological and health concerns associated with the increase of contaminants, microbes and biotoxins. In this context, we propose a number of management measures that could mitigate the negative effects of global change on seafood, and hence on human health and well-being.
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Akulenko, V. S. "Cooperation in Fisheries in Northeast Asia: Seafood Trade and Fishing Quotas Exchange." Bulletin of Irkutsk State University. Series Political Science and Religion Studies 38 (2021): 24–30. http://dx.doi.org/10.26516/2073-3380.2021.38.24.
Повний текст джерелаАнотація:
This paper is concerned with the analysis of the current state of cooperation in the field of fisheries in the NEA region in two main areas: seafood trade and the exchange of fishing quotas. The author analyzed three types of sources: statistical data, documents and reports of official institutions and data collected from the news agencies archives. The author has come to the conclusion that cooperation in the field of fisheries between the Northeast Asia countries in these areas is developing very actively. The main actors are Russia, Japan, South Korea and China, while Mongolia and the DPRK, due to various factors, do not actively participate in it. Taiwan's participation in this interaction has not been considered due to lack of reliable information from the sources available to the author. Within the framework of the current model of interaction in this area in the Northeast Asia, Russia remains to be the largest supplier of raw materials; China is a major producer and consumer of seafood, while South Korea and Japan are engaged in advanced processing of raw materials or products from Russia and China of primary processing. In the domestic markets of South Korea and Japan there is a great demand for seafood. Unfortunately, because of the sanctions of the UN Security Council DPRK cannot realize its potential in the field of cooperation in fisheries to the full.
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Poplavska, O., and V. Herasymchuk. "OPPORTUNITIES FOR REPLACEMENT OF IMPORTED AQUACULTURE PRODUCTS IN UKRAINE." Ribogospodarsʹka nauka Ukraïni., no. 4(54) (December 28, 2020): 22–37. http://dx.doi.org/10.15407/fsu2020.04.022.
Повний текст джерелаАнотація:
Purpose. The role of aquaculture products in imports of Ukraine given the importance of imports in providing demand of the population on seafood and fish products and prospects are assessed, opportunities for import substitution of the main species of imported fish originating from aquaculture. Findings. Food security of any country is formed by the balance of its own production, exports and imports. In most European countries, the leading role in satisfaction of demand of the consumers for fish and seafood as of today is played by the import of fish and seafood (HS groups of commodoties 03, 1604, 1605 and 230120), and not their production in the country. Imports play a very important role in saturating the Ukrainian fish and seafood market. Due to the growing role of fish farming (aquaculture) in the world, the role of aquaculture products in Ukrainian imports for the period from 1996 to 2019 includes has been analyzed. The leading role of aquaculture products in the import of fresh and chilled products and relatively small in the subgroup of frozen products is noted. The higher prices of aquaculture products compared to catch fishery products has been confirmed. Assumptions are made about the possible replacement of import of the leading categories of imported products originating from aquaculture and about probably the most advanced technologies of fish farming and species of aquaculture in Ukraine with the current structure and traffic of commodities in global aquaculture and current expenditures of Ukraine on R & D in aquaculture. Practical value. The data obtained can be useful and used by scientists, practitioners, students, specialists, whose areas of interest include aquaculture and imports, exports of fish products. Keywords: import, aquaculture, fish farming, replacement of import.
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Vindigni, Gabriella, Alfredo Pulvirenti, Salvatore Alaimo, Clara Monaco, Daniela Spina, and Iuri Peri. "Bioinformatics Approach to Mitigate Mislabeling in EU Seafood Market and Protect Consumer Health." International Journal of Environmental Research and Public Health 18, no. 14 (July 14, 2021): 7497. http://dx.doi.org/10.3390/ijerph18147497.
Повний текст джерелаАнотація:
Fisheries products are some of the most traded commodities world-wide and the potential for fraud is a serious concern. Fish fraud represents a threat to human health and poses serious concerns due to the consumption of toxins, highly allergenic species, contaminates or zoonotic parasites, which may be present in substituted fish. The substitution of more expensive fish by cheaper species, with similar morphological characteristics but different origins, reflects the need for greater transparency and traceability upon which which the security of the entire seafood value-chain depends. Even though EU regulations have made significant progress in consumer information by stringent labelling requirements, fraud is still widespread. Many molecular techniques such as DNA barcoding provide valuable support to enhance the Common Fisheries Policy (CFP) in the protection of consumer interests by unequivocally detecting any kind of fraud. This paper aims to highlight both the engagement of EU fishery policy and the opportunity offered by new biotechnology instruments to mitigate the growing fraud in the globalized fish market and to enforce the food security system to protect consumers’ health. In this paper, after a presentation of EU rules on fish labeling and a general overview on the current state of the global fish market, we discuss the public health implications and the opportunities offered by several techniques based on genetics, reporting a case study to show the efficacy of the DNA barcoding methodology in assessing fish traceability and identification, comparing different species of the Epinephelus genus, Mottled Grouper (Mycteroperca rubra) and Wreckfish (Polyprion americanus), often improperly sold with the commercial name of “grouper”.
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Клещевский, Юрий, Yury Kleshchevsky, Мария Николаева, Maria Nikolaeva, Ольга Рязанова, and Olga Ryazanova. "CURRENT STATE AND PROSPECTS OF THE FISH AND FISH GOODS MARKET DEVELOPMENT IN RUSSIA." Bulletin of Kemerovo State University. Series: Political, Sociological and Economic sciences 2017, no. 3 (September 25, 2017): 34–42. http://dx.doi.org/10.21603/2500-3372-2017-3-34-42.
Повний текст джерелаАнотація:
<p><span>The article considers the condition of sources of fish, seafood and products of their processing on the Russian fish market. It analyses the data on fish production, shellfish and other biological resources for the period 2010–2016 and presents justification for the revealed dependences of fish volume production as well as the structure of fishery of various fish. The research features the data on sales volumes in retail trade of fish goods and the structure of their range. The analysis of data on volumes of the foreign trade market of Russia shows that the export of fish, seafood and products of their processing has increased by six percent and import was reduced by nine percent. Due to this fact the share of domestic fish production has reached 83 %, which exceeds the norms established by the Food Security Doctrine of the Russian Federation. The paper also describes the current problems of the Russian fish market </span><span>and offers solutions and the prospects for its development.</span></p>
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Purnawan, Endar, and Gianluca Brunori. "Sekayam Subdistrict’s Food System Activities and Local Food Security." International Journal of Multidisciplinary: Applied Business and Education Research 3, no. 2 (February 13, 2022): 216–30. http://dx.doi.org/10.11594/jmaber.03.02.08.
Повний текст джерелаАнотація:
This study analyzes Sekayam subdistrict’s local food system and local food security. Based on an analysis of local food vendor interviews, this research sheds light on the local food system based on five food groups modified from seven food groups of household dietary diversity scale measurement, according to the local condition. The stages of data analysis in this study adhered to the data analysis process modified from Neuman. The result indicates that the Sekayam subdistrict is self-sufficient in rice, vegetables, and freshwater fish but depends on other places for meat, seafood, and other foodstuffs such as cooking oil, milk, eggs, and sugar. Taken together, the research findings highlight the importance of developing some potential food sources to fulfill a community need so that Sekayam subdistrict in the future no longer depends much on other places supplied, to pursue better local self-sufficiency and better local food security. This paper strongly recommends policymakers, stakeholders, and local farmers, as well as the community, to plan and take some actions to pursue local self-sufficiency and better local food security in the future. The activity includes food production, processing and packaging, distribution and retailing, and consumption.
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Purnawan, Endar, and Gianluca Brunori. "Sekayam Subdistrict’s Food System Activities and Local Food Security." International Journal of Multidisciplinary: Applied Business and Education Research 3, no. 2 (February 13, 2022): 216–30. http://dx.doi.org/10.11594/ijmaber.03.02.08.
Повний текст джерелаАнотація:
This study analyzes Sekayam subdistrict’s local food system and local food security. Based on an analysis of local food vendor interviews, this research sheds light on the local food system based on five food groups modified from seven food groups of household dietary diversity scale measurement, according to the local condition. The stages of data analysis in this study adhered to the data analysis process modified from Neuman. The result indicates that the Sekayam subdistrict is self-sufficient in rice, vegetables, and freshwater fish but depends on other places for meat, seafood, and other foodstuffs such as cooking oil, milk, eggs, and sugar. Taken together, the research findings highlight the importance of developing some potential food sources to fulfill a community need so that Sekayam subdistrict in the future no longer depends much on other places supplied, to pursue better local self-sufficiency and better local food security. This paper strongly recommends policymakers, stakeholders, and local farmers, as well as the community, to plan and take some actions to pursue local self-sufficiency and better local food security in the future. The activity includes food production, processing and packaging, distribution and retailing, and consumption.
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Aakre, Inger, Annbjørg Bøkevoll, Jamal Chaira, Fatima Zohra Bouthir, Sylvia Frantzen, Anette Kausland, and Marian Kjellevold. "Variation in Nutrient Composition of Seafood from North West Africa: Implications for Food and Nutrition Security." Foods 9, no. 10 (October 21, 2020): 1516. http://dx.doi.org/10.3390/foods9101516.
Повний текст джерелаАнотація:
Fish and seafood may play an important role for nutrition and food security as they contain essential vitamins, minerals, and essential fatty acids. The aim of this study was to describe the nutrient composition, including fatty acids, amino acids, vitamins, and minerals, in commonly consumed fish species (fillet- and whole fish samples) sampled off the Northwest African coast. Furthermore, we assessed the species’ contributions to the recommended nutrient intake (RNI) values from the World Health Organization (WHO). Samples of commercially important fish species (Sardina pilchardus, Engraulis encrasicolus, Trachurus trachurus, Pagellus acarne) were collected using trawling on the R/V Dr. Fridtjof Nansen in May 2017 and analyzed for nutrients at the Institute of Marine Research as individual and composite samples. All the analyzed fish species were good dietary sources of several vitamins and minerals and whole fish were substantially more nutrient dense than fillet samples, especially with regard to vitamin A, iodine, zinc, calcium, and iron. Including 100 g of sardine or anchovy (whole fish) in the diet, would contribute substantially to the RNI for vitamin B12, vitamin D and vitamin A, EPA and DHA as well as the minerals iodine, zinc, and calcium. This study shows that fish consumed with skin, bone, and viscera may be very nutrient dense and important for local food and nutrition security.
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Valentino, L., M. V. Torregrossa, and L. J. Saliba. "Health effects of mercury ingested through consumption of seafood." Water Science and Technology 32, no. 9-10 (November 1, 1995): 41–47. http://dx.doi.org/10.2166/wst.1995.0668.
Повний текст джерелаАнотація:
It is known world-wide literature that seafood consumption is the main source of mercury intake in people not occupationally exposed. Several studies on the presence of mercury in sea water, sediment and fish and its effects on human health have been carried out in many countries in the Mediterranean area such as Greece, Italy and Jugoslavia. Few data have been published on Sicilian coastal population, consumers of high amounts of fish and on seawater status as the starting point of alimentary chains involving marine food. This study was carried out in July 1991 and July 1992 to determine total mercury and methylmercury levels in selected populations of the coast of Sicily: fishermen in a little island, Favignana, located west of Sicily, where the population can be considered at risk due to its high fish intake, and fishermen of a small fishing village (Porticello), near Palerno. As a control group, a sample population in a town located in the middle of Sicily (Valledolmo), where consumption of fish and seafood was quite inexistent and an urban population (inhabitants of Palermo) with variable quantities of seafood in diet were taken. Following the guidelines of WHO (1982) the subjects were interviewed by a dietary questionnaire. One hundred and twenty three hair samples, cut from the occipital area, were analysed for total mercury and methylmercury concentrations. Following the standard protocol for mercury analysis in hair, only those specimens exceeding 10 μg/g total Hg were analysed for methylmercury content. The results of study on 98 fishermen and their families with hair samples have shown that the dietetical weekly intake of seafood is related to the concentration values of total mercury and methylmercury that were found in the analysis. Only 19 subjects have been found with total mercury concentration values above the security level (> 6 μg/g total Hg) and 8 have been analysed for methylmercury. From our data, it appears that in this Sicilian area, when there aren't industrial and natural sources of Hg, even if the population eats a large amount of locally caught fish, the concentration of Hg found in hair samples never reaches risk levels.
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Islam, MR, MM Rahman, and MM Haque. "Strength and weakness of existing traceability system of seafood production in Bangladesh." Progressive Agriculture 28, no. 2 (August 9, 2017): 156–66. http://dx.doi.org/10.3329/pa.v28i2.33477.
Повний текст джерелаАнотація:
Gher farming with shrimp and prawn (seafood) is blooming in the south-west region of Bangladesh, impacting positively on household level nutritional security, employment generation and foreign currency earning. Such positive impacts increased the importance of seafood production and trade to the international market from Bangladesh. Out of several food safety requirement of international market, seafood traceability is a key issue for Bangladeshi producers. To develop a traceability system about 200,000 gher farmers were registered by DoF with the support of UNIDO project and a paper based traceability system was developed since 2009. This study was designed to understand existing traceability system, trend of gher ownership changes and its impact on the traceability in term of its strength and weakness. Three gher farming clusters in three upazilas of Bagerhat district were selected to carry out this study to assess the facts above using focus group discussion, key informant interview, questionnaire survey, physical observation, and literature review. The micro-level observation on the gher and its ownership changes were critically analyzed taking the Google Earth images from the farming cluster in the selected upazilas. The study revealed that gher farming has huge positive impacts on total farm productivity, income, and farmers well-being however, land ownership changes impacting negatively on existing traceability of farms. It was found that out of 167 ghers in three clusters, a massive change of gher ownership happened over the last 10 years. Under this situation existing traceability system cannot sustain for a long time. Therefore, land administration system should be brought under digital system and e-traceability needs to be implemented by the collaborative initiative of the Department of Fisheries and the Ministry of Land.Progressive Agriculture 28 (2): 156-166, 2017
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Cooke, Steven J., Karen J. Murchie, and Andy J. Danylchuk. "Sustainable "Seafood" Ecolabeling and Awareness Initiatives in the Context of Inland Fisheries: Increasing Food Security and Protecting Ecosystems." BioScience 61, no. 11 (November 2011): 911–18. http://dx.doi.org/10.1525/bio.2011.61.11.10.
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Sarijan, S., S. Azman, M. I. Mohd Said, Y. Andu, and N. F. Zon. "Microplastics occurrence in the commercial Southeast Asian seafood and its impact on food safety and security: A review." IOP Conference Series: Earth and Environmental Science 756, no. 1 (May 1, 2021): 012008. http://dx.doi.org/10.1088/1755-1315/756/1/012008.
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Beletskiy, A. A. "Analysis of the world surimi market, as well as resource constraints of production in Russia." Russian Journal of Industrial Economics 12, no. 1 (April 6, 2019): 107–19. http://dx.doi.org/10.17073/2072-1633-2019-1-107-119.
Повний текст джерелаАнотація:
The fishery complex is one of the most significant in Russia, as it solves a number of extremely important issues: ensuring the country’s food security; synergistic effect of related industries (priority in shipbuilding and onshore production); obtaining export earnings (fishing companies catch more than people in our country can consume). However, Russia does not produce a number of goods for deep processing of fish, despite the availability of the resource base and the consumption market. One such product is a minced fish surimi, on the basis of which is preparing a lot of seafood. This article is devoted to the study and analysis of the world market and the production of surimi, as well as the actual topic of improving the competitiveness of seafood. The theoretical basis of this work is the methodology of strategic management in the global marketplace, developed by Dr. Vladimir Kvint. As a result of the analysis, it was determined that the main resource constraints of production in Russia are technological and technical aspects. In the country, the fishing plants tried to produce surimi from pollock, but they have not yet led to a sustainable positive result. The attention is also focused on market segments that may be of interest to potential Russian manufacturers. In addition, the article highlights the most promising areas that need to be developed for strategic leadership in the industry.
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Harley, John R., Kari Lanphier, Esther G. Kennedy, Tod A. Leighfield, Allison Bidlack, Matthew O. Gribble, and Christopher Whitehead. "The Southeast Alaska Tribal Ocean Research (SEATOR) Partnership: Addressing Data Gaps in Harmful Algal Bloom Monitoring and Shellfish Safety in Southeast Alaska." Toxins 12, no. 6 (June 19, 2020): 407. http://dx.doi.org/10.3390/toxins12060407.
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Many communities in Southeast Alaska harvest shellfish such as mussels and clams as an important part of a subsistence or traditional diet. Harmful algal blooms (HABs) of phytoplankton such as Alexandrium spp. produce toxins that can accumulate in shellfish tissues to concentrations that can pose a hazard for human health. Since 2013, several tribal governments and communities have pooled resources to form the Southeast Alaska Tribal Ocean Research (SEATOR) network, with the goal of minimizing risks to seafood harvest and enhancing food security. SEATOR monitors toxin concentrations in shellfish and collects and consolidates data on environmental variables that may be important predictors of toxin levels such as sea surface temperature and salinity. Data from SEATOR are publicly available and are encouraged to be used for the development and testing of predictive algorithms that could improve seafood risk assessment in Southeast Alaska. To date, more than 1700 shellfish samples have been analyzed for paralytic shellfish toxins (PSTs) in more than 20 locations, with potentially lethal concentrations observed in blue mussels (Mytilus trossulus) and butter clams (Saxidomus gigantea). Concentrations of PSTs exhibit seasonality in some species, and observations of Alexandrium are correlated to sea surface temperature and salinity; however, concentrations above the threshold of concern have been found in all months, and substantial variation in concentrations of PSTs remain unexplained.
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de Roos, Baukje, Nanna Roos, Abdullah-Al Mamun, Tahmeed Ahmed, Alan A. Sneddon, Francis Murray, Eleonor Grieve, and David C. Little. "Linking agroecosystems producing farmed seafood with food security and health status to better address the nutritional challenges in Bangladesh." Public Health Nutrition 22, no. 16 (September 5, 2019): 2941–49. http://dx.doi.org/10.1017/s1368980019002295.
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AbstractObjective:Aquaculture is one of the fastest-growing food production sectors in many low-income and food-deficit countries with aquatic ecozones. Yet its specific impact on nutrition and livelihood in local communities, where commercial and/or export-orientated aquaculture activities are developed, is largely unknown.Design:The present narrative and argumentative review aims to provide an overview of our current understanding of the connections between aquaculture agroecosystems, local and national fish production, fish consumption patterns and nutrition and health outcomes.Results:The agroecological dynamic in a coastal-estuarine zone, where the aquatic environment ranges from fully saline to freshwater, is complex, with seasonal and annual fluctuations in freshwater supply creating a variable salinity gradient which impacts on aquatic food production and on food production more generally. The local communities living in these dynamic aquatic ecozones are vulnerable to poverty, poor diet and health, while these ecosystems produce highly valuable and nutritious aquatic foods. Policies addressing the specific challenges of risk management of these communities are limited by the sectoral separation of aquatic food production – the fisheries and aquaculture sector, the broader food sector – and public health institutions.Conclusions:Here we provide an argument for the integration of these factors to improve aquaculture value chains to better address the nutritional challenges in Bangladesh.
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Lowitt, Kristen. "Examining Fisheries Contributions to Community Food Security: Findings from a Household Seafood Consumption Survey on the West Coast of Newfoundland." Journal of Hunger & Environmental Nutrition 8, no. 2 (April 3, 2013): 221–41. http://dx.doi.org/10.1080/19320248.2013.786668.
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Landry, Matthew J., Alexandra E. van den Berg, Fiona M. Asigbee, Sarvenaz Vandyousefi, Reem Ghaddar, and Jaimie N. Davis. "Child-Report of Food Insecurity Is Associated with Diet Quality in Children." Nutrients 11, no. 7 (July 12, 2019): 1574. http://dx.doi.org/10.3390/nu11071574.
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Food insecurity (FI) is adversely associated with physical and mental wellbeing in children. The mechanism underlying this association is assumed to be dietary intake; however, evidence has been mixed. This study examined the relationship between self-reported FI and dietary quality among low-income children. Cross-sectional data were used from TX Sprouts, a school-based cooking, gardening, and nutrition intervention. A sample of 598 children completed two 24-h dietary recalls and a questionnaire including an adapted version of the 5-item Child Food Security Assessment (CFSA). Food security was categorized as food secure or FI based on summed CFSA scores. Dietary quality was assessed using the Health Eating Index-2015 (HEI-2015). Mixed effects linear regression models examined associations between FI and dietary quality. Children were 64% Hispanic, 55% female, and were 9.2 years old on average. Adjusting for sociodemographic characteristics, BMI percentile, and energy intake, FI was associated with lower HEI-2015 total scores (β = −3.17; 95% CI = −5.28, −1.06; p = 0.003). Compared to food secure children, FI children had lower greens and beans (2.3 vs. 1.9, p = 0.016), seafood and plant protein (2.0 vs. 1.6, p = 0.006), and added sugar (7.4 vs. 8.0, p = 0.002) component scores. Interventions targeting low-income and FI children should investigate ways to improve dietary quality.
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Cai, Junning, and PingSun Leung. "Unlocking the potential of aquatic foods in global food security and nutrition: A missing piece under the lens of seafood liking index." Global Food Security 33 (June 2022): 100641. http://dx.doi.org/10.1016/j.gfs.2022.100641.
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Erokhin, Vasilii, Gao Tianming, and Anna Ivolga. "Cross-Country Potentials and Advantages in Trade in Fish and Seafood Products in the RCEP Member States." Sustainability 13, no. 7 (March 25, 2021): 3668. http://dx.doi.org/10.3390/su13073668.
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Fisheries has always played a vital role in supporting livelihoods and ensuring food security and sustainable economic and social development in Southeast Asia. Historically, rural and coastal communities across the region have heavily relied on the fish trade as an indispensable source of income and employment. With the establishment of the Regional Comprehensive Economic Partnership (RCEP) between Association of Southeast Asian Nations (ASEAN) economies and large fish traders like China, Japan, South Korea, Australia, and New Zealand, there is a threat for smaller countries to lose competitive advantages in the regional market. By studying bilateral trade flows between fifteen RCEP members in 2010–2019 and matching indicative untapped trade potentials (ITP method) with revealed comparative (RCA method), relative trade (RTA method), and competitive (Lafay index) advantages across 210 pairs of countries, the authors found substantial misbalances between potential values of country-to-country trade and actual advantages of RCEP economies. To optimize gains from intraregional trade for both smaller and larger RCEP members, this study identified advantageous and disadvantageous trading destinations and product categories for individual countries. The recommendations were then generalized along the four groups of economies based on their level of income, contribution to overall RCEP trade in fish, and the share of fishery products in the national trade turnover. From a practical side, the study adds to the knowledge about the fish trade in Asia by detailing how countries can better utilize individual combinations of advantages. From a methodological side, the approach can be employed widely outside the RCEP to establish a reliable picture of potential gains or losses of a particular country in trade with its counterparts across varied sets of competitive advantages.
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Xu, Jiabao, Shizhe Zhao, Tieshan Teng, Abualgasim Elgaili Abdalla, Wan Zhu, Longxiang Xie, Yunlong Wang, and Xiangqian Guo. "Systematic Comparison of Two Animal-to-Human Transmitted Human Coronaviruses: SARS-CoV-2 and SARS-CoV." Viruses 12, no. 2 (February 22, 2020): 244. http://dx.doi.org/10.3390/v12020244.
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After the outbreak of the severe acute respiratory syndrome (SARS) in the world in 2003, human coronaviruses (HCoVs) have been reported as pathogens that cause severe symptoms in respiratory tract infections. Recently, a new emerged HCoV isolated from the respiratory epithelium of unexplained pneumonia patients in the Wuhan seafood market caused a major disease outbreak and has been named the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). This virus causes acute lung symptoms, leading to a condition that has been named as “coronavirus disease 2019” (COVID-19). The emergence of SARS-CoV-2 and of SARS-CoV caused widespread fear and concern and has threatened global health security. There are some similarities and differences in the epidemiology and clinical features between these two viruses and diseases that are caused by these viruses. The goal of this work is to systematically review and compare between SARS-CoV and SARS-CoV-2 in the context of their virus incubation, originations, diagnosis and treatment methods, genomic and proteomic sequences, and pathogenic mechanisms.
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Orua Okon Antia, William Adebisi Olosunde, and Emem Orua Antia. "Application of basic drying theory to determine drying mass constants of selected seafoods." Global Journal of Engineering and Technology Advances 7, no. 1 (April 30, 2021): 137–43. http://dx.doi.org/10.30574/gjeta.2021.7.1.0062.
Повний текст джерелаАнотація:
The drying of seafood could ensure increase in life span, minimization of storage space, ease of transportation, etc of the product. It is therefore, necessary to dry and know when to stop drying at an appropriate moisture content that would minimize associated challenges in promoting food security. In this study, selected sea foods, such as prawn and oyster were obtained and then dried to determine their drying mass constants using model equation developed based on basic drying principle. The value of the constants obtained would provide data bank to facilitates prediction of mass of the drying material at given time that would correspond to any desired moisture content, provided the initial moisture content of the material is known. The plots of moisture content against drying time, drying rate against drying time and moisture content versus were carried out. It was observed that increase in size of the drying material increased the drying time. Moreover, the drying rate curve resembles a typical drying curve. Hence, the experimental values obtained are reliable. Technical analysis showed that the drying mass constants for prawn and oyster are 0.2950 ± 0.0119 and 0.2453 ± 0.0476, respectively.
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Kanchana, S., and S. Rajamohan. "Impact of Covid-19 on Fisheries Sector." Shanlax International Journal of Management 9, no. 1 (July 1, 2021): 25–33. http://dx.doi.org/10.34293/management.v9i1.3853.
Повний текст джерелаАнотація:
Fisheries sector plays an important role in global food security. Fisheries industry is one of the fastest growing food sectors across the frontiers of nation. The coronavirus pandemic, which has been started in late 2019, is one of the devastating crises that has affected sectors of seafood especially fisheries industry. Fisheries industry is the most highly traded commodities all over the world. This paper highlights the impacts of covid-19 in Fisheries industry market, this study forms a basis from which to focus on the market conditions of the fisheries sector. The purpose of this information paper is to update information on the impact of the COVID-19 pandemic on the fisheries, especially in TAMILNADU region, there were many adjustments by governments and the private sector to the evolving situation of the coronavirus pandemic. There have been new challenges, as well as innovations by governments in order to ensure a smooth flow of production as well as consumption pattern of the consumers. The paper relies on information collected through secondary sources (e.g., media articles, newsletters of Tamil nadu fisheries department), and publicly available data.
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Tetreault, Joseph, Rachel Fogle, and Todd Guerdat. "Towards a Capture and Reuse Model for Aquaculture Effluent as a Hydroponic Nutrient Solution Using Aerobic Microbial Reactors." Horticulturae 7, no. 10 (September 23, 2021): 334. http://dx.doi.org/10.3390/horticulturae7100334.
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Controlled environment agriculture (CEA) technologies are required to meet current and future food production demand as the global population rises, arable land decreases, and minerals for fertilizer production are depleted. Hydroponics and recirculating aquaculture systems (RAS) are intensive production methods that can provide season-independent vegetables and seafood in urban settings but are limited by a reliance on fertilizing solutions made from finite mineral reserves and the treatment and disposal costs of nutrient rich effluent, respectively. The development of a capture and reuse system where RAS effluent is solubilized to become plant-available and utilized as a hydroponic nutrient solution would aid both industries and increase food security in urban food deserts. Aerobic mineralization is used in domestic wastewater treatment to reduce solid content and solubilize particulate-bound nutrients. Preliminary studies have also shown that aerobic mineralization can be an effective method for RAS effluent treatment. Aerobic batch reactors were used to mineralize RAS effluent in this study. Suspended solids reduction achieved in the reactors was measured throughout the experiment and the plant-availability of twelve nutrients was determined before and after treatment. It was shown that aerobic mineralization can effectively reduce particulate-bound solids and solubilize nutrients to increase plant utilization in RAS effluent.
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Nathamuni, Suganya, Ashok Kumar Jangam, Vinaya Kumar Katneni, Ashok Selvaraj, Karthic Krishnan, Sujeet Kumar, Satheesha Avunje, et al. "Insights on genomic diversity of Vibrio spp. through Pan-genome analysis." Annals of Microbiology 69, no. 13 (December 2019): 1547–55. http://dx.doi.org/10.1007/s13213-019-01539-7.
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Abstract Purpose The aquaculture sector is a major contributor to the economic and nutritional security for a number of countries. India’s total seafood exports for the year 2017–2018 accounted for US$ Million 7082. One of the major setbacks in this sector is the frequent outbreaks of diseases often due to bacterial pathogens. Vibriosis is one of the major diseases caused by bacteria of Vibrio spp., causing significant economic loss to the aquaculture sector. The objective of this study was to understand the genetic composition of Vibrio spp. Methods Thirty-five complete genomes were downloaded from GenBank comprising seven vibrio species, namely, Vibrio alginolyticus, V. anguillarum, V. campbellii, V. harveyi, V. furnissii, V. parahaemolyticus, and V. vulnificus. Pan-genome analysis was carried out with coding sequences (CDS) generated from all the Vibrio genomes. In addition, genomes were mined for genes coding for toxin-antitoxin systems, antibiotic resistance, genomic islands, and virulence factors. Results Results revealed an open pan-genome comprising of 2004 core, 8249 accessory, and 6780 unique genes. Downstream analysis of genomes and the identified unique genes resulted in 312 antibiotic resistance genes, 430 genes coding for toxin and antitoxin systems along with 4802, and 4825 putative virulent genes from genomic island regions and unique gene sets, respectively. Conclusion Pan-genome and other downstream analytical procedures followed in this study have the potential to predict strain-specific genes and their association with habitat and pathogenicity.
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Arnull, J., AMW Wilson, K. Brayne, K. Dexter, AG Donah, CLA Gough, T. Klückow, B. Ngwenya, and A. Tudhope. "Ecological co-benefits from sea cucumber farming: Holothuria scabra increases growth rate of seagrass." Aquaculture Environment Interactions 13 (August 12, 2021): 301–10. http://dx.doi.org/10.3354/aei00409.
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Sea cucumber aquaculture is increasing in extent and importance throughout the Indo-Pacific region, supplying a luxury seafood market in Asia. In this context, the grow-out of hatchery-bred juveniles in community-farmed pens is proving to be a viable model, providing increased income security and alternative livelihood options to resource-limited communities. Here, we report a study of the impacts of such sea cucumber farming on the growth of seagrass (a favourable habitat for the animals) at a village-scale aquaculture site in southwest Madagascar. Using experiments, we found that the presence of the hatchery-bred sea cucumber Holothuria scabra (sandfish), at stocking densities of 300 g m-2 (similar to the density used in the farmed pens, but relatively high for natural populations), resulted in a large (~30%), statistically significant increase in the leaf extension rate of the locally dominant seagrass species Thalassia hemprichii. However, the other dominant seagrass species, Cymodocea serrulata, did not significantly change its leaf extension rate in the presence of H. scabra. Since seagrass is a globally important coastal habitat, supporting high biodiversity, carbon sequestration, shoreline stability and nursery grounds for commercial and small-scale fisheries, the positive effect of H. scabra farming on the growth rate of at least one dominant seagrass species implies potential important ecological co-benefits. These co-benefits of H. scabra farming are likely to be relevant across the tropical Indo-Pacific coastlines, where this species is cultured.
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Nath, Susanta, Shreya Samanta, and Sudipta Das. "Effectiveness of Chironomid Larvae in Compare to Other Fish Foods on Growth Parameters and Body Protein of Two Economically Important Fishes." Alinteri Journal of Agriculture Sciences 36, no. 2 (July 15, 2021): 147–55. http://dx.doi.org/10.47059/alinteri/v36i2/ajas21128.
Повний текст джерелаАнотація:
With the increasing human population, the demand for healthy, nutritious but cheap food also increasing day by day. The product of aquaculture mainly fish is more efficient to improve global food security. Along with the seafood, the effort is going on for more production of freshwater fish. For that reason, proper growth and sufficient proximate principles in fish are essential with a low-cost but healthy fish diet. Trichogaster fasciata and, Heteropneustes fossilis were fed with fourth instar larvae of Chironomus striatipennis (F1), dry Tubifex (F2), and granular floating type aquarium fish food (F3) respectively to observe the nutritional effect of different fish meal. Fish fed with F1 showed effective food conversion ratio and specific growth rate in comparison to fish fed on F2 and F3 respectively. The average daily gain was 214.3 % and 47.61% respectively in two fish when fed with F1. Percent gain weight increased from 1.12 (7th day) to 15.03 (28th day) in T. fasciata and 1.497 (7th day) to 8.21 (28th day) in H. fossilis when fed on F1. The result also showed that the protein level was increased steadily in both fishes when fed with F1 in comparison to other foods. It may be concluded that live larvae of Chironomus striatipennis were more effective fish food than dry Tubifex and aquarium fish food. It is a natural organic fish food with a negligible wastage used for fish and keeps the culture medium clean and debris-free with an ecofriendly environment.
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Kibria, Golam, Dayanthi Nugegoda, Gavin Rose, and A. K. Yousuf Haroon. "Climate change impacts on pollutants mobilization and interactive effects of climate change and pollutants on toxicity and bioaccumulation of pollutants in estuarine and marine biota and linkage to seafood security." Marine Pollution Bulletin 167 (June 2021): 112364. http://dx.doi.org/10.1016/j.marpolbul.2021.112364.
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Syukur, Abdul, Agil Al-Idrus, Lalu Muhammad Imam Husaini M. Nasir, and Pahmi Pahmi. "Potensi Bibit Sotong untuk Pengembangan Keragaman Budidaya Nelayan Kecil sebagai Strategi Konsevasi Lamun di Perairan Pesisir Lombok Timur." JURNAL SAINS TEKNOLOGI & LINGKUNGAN 5, no. 2 (December 26, 2019): 94. http://dx.doi.org/10.29303/jstl.v5i2.118.
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Diversification of marine culture has an effective value for the sustainability of the livelihoods of small fishermen. In addition it can play a role in preventing the threat of utilization that is not environmentally friendly. Cuttlefish is one of the types of marine biota commodity that has high economic value and has the potential to be developed as a fishery diversification community. The purpose of this study was to determine the indicators of the potential of cuttlefish cultivation as a diversification strategy for small fishermen's cultivation and seagrass conservation in the study location. The research method used is the method of direct observation and interviews. Data analysis uses descriptive statistical analysis. The results showed that the average cuttlefish seedlings were 1293.5 individuals / month and the average cuttlefish caught by fishermen landed at TPI Tanjung Luar was 1229 individuals / month consisting of three species namely Sepia latimanus, Sepia pharaonis and Sepioteuthis lessoniana. In addition, marine cultivation has developed into the choice of livelihood for small fishermen, although it is still complementary. Furthermore, the group of farmers plays an active role in preventing local threats from uses that are not environmentally friendly. The conclusion is the diversification of cultivation with cuttlefish community is of strategic value to overcome the problem of the sustainability of small fishing livelihoods and local scale seagrass conservation in the study location. Therefore, diversification of cuttlefish culture can be considered, especially at the scale of small fishermen as a policy of developing seafood products to achieve food security, both at local, regional and national scale.
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Sakyi, Kwabena, Berchie Asiedu, and Samuel Amponsah. "Assessment of histamine levels in frozen Atlantic horse mackerel (Trachurus trachurus) in Dome market, Ghana." Journal of Fisheries and Coastal Management 3, no. 1 (2021): 36. http://dx.doi.org/10.5455/jfcom.20201201041606.
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Fish safety is on the agenda of many countries and in the international trade of fish and fishery products. Safe fish consumption plays a critical role in meeting food and nutrition security. Histamine poisoning is the most common cause of human foodborne illness due to the consumption of fish products. Atlantic Horse Mackerel (Trachurus trachurus) is an important source of animal protein in Ghana. The present study was aimed at assessing the histamine levels of frozen Atlantic horse mackerel in an important local market, which could serve as baseline data for evaluating the related risk of exposure to seafood illnesses in Ghana. A total of forty-nine (49) T. trachurus specimens were randomly purchased from seven (7) out of ten (10) cold stores. Histamine was analysed using high performance liquid chromatographic method with an ultraviolet detector. The mean temperature ranged from -14.3 ± 0.1 to -21.3 °C ± 0.1, and was significantly different (p < 0.05) among the cold stores. The mean histamine concentration ranged from 4.5 mg/kg ± 0.01 to 17.7 mg/kg ± 0.4 compared to the critical limit of 100 mg/kg for frozen fish, and was significantly different (p < 0.05) among the cold stores. There was a positive relationship between histamine concentration and temperature. We recommend fishermen keeping fish on ice, routine checking of cold stores by officers of Food and Drugs Authority (FDA), and awareness creation on histamine by technical officers of the Ministry of Fisheries and Aquaculture Development (MoFAD) to ensure that quality frozen fish and fishery products are made available to consumers.
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Didenko, Nikolay I., Vladimir A. Davydenko, Elena R. Magaril, Gulnara F. Romashkina, Djamilia F. Skripnuk, and Sergei V. Kulik. "The Nutrition and Health Status of Residents of the Northern Regions of Russia: Outlook of Vertical Agricultural Farms." International Journal of Environmental Research and Public Health 18, no. 2 (January 7, 2021): 414. http://dx.doi.org/10.3390/ijerph18020414.
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This paper is dedicated to studying the nutrition, health status and food provision of the people living the northern regions of Russia. The authors developed a concept of comprehensive interdisciplinary research of traditional and innovative behavioral practices of actors in the northern regions of Russia in the field of food production and consumption in order to study the structure of nutrition of the population, its health status and the technologies that are used to provide the people with food products. The interdisciplinary comprehensive research applied the following methods: (a) statistical method; (b) sociological method of mass survey; (c) sociological method of expert interviews; (d) method of feasibility study; (e) method of mathematical modeling. According to the results of the analysis, the nutrition of the people living in the norther regions is characterized by insufficient consumption of fresh vegetables, meat and processed meat, fish and seafood, milk and dairy products, some vitamins and bio-elements (such as selenium, calcium) and excessive consumption of saturated fats and flour products. The following problems related to providing the population of the northern regions of Russia with food products were identified: the agriculture in almost all northern regions of Russia has negative profitability; imported food products and food ingredients are mostly used; there are drawbacks of logistics, transportation and storage of food products; the natural and climate conditions are unfavorable for traditional agriculture. The paper substantiates the economic, environmental, social, and political advantages of highly automated agro-industrial complex of vertical farming as an alternative method for providing food security of the inhabitants of the northern regions of Russia.
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Abernethy, Kirsten E., Paul Trebilcock, Bereket Kebede, Edward H. Allison, and Nicholas K. Dulvy. "Fuelling the decline in UK fishing communities?" ICES Journal of Marine Science 67, no. 5 (January 8, 2010): 1076–85. http://dx.doi.org/10.1093/icesjms/fsp289.
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Abstract Abernethy, K. E., Trebilcock, P., Kebede, B., Allison, E. H., and Dulvy, N. K. 2010. Fuelling the decline in UK fishing communities? – ICES Journal of Marine Science, 67: 1076–1085. Volatile fuel prices are a threat to the viability of UK fishing communities. The economic and social impacts of rising fuel costs for fishers and communities in southwest England are examined. Fuel prices doubled between early 2007 and mid-2008, whereas fish prices remained relatively stable throughout as a result of the price-setting power of seafood buyers. It was the fishers who absorbed the increased costs, resulting in significant loss of income, reduced job security, and problems in recruiting crew. All gear types were affected, but fishers using towed gears were most adversely impacted. Fishing vessels with recent investment have greater fuel efficiency, so appeared to be more able to cope and to adapt to increased fuel costs. Fishing behaviour also altered as skippers attempted to increase fuel efficiency at the cost of reduced catches. Most skippers reported fishing closer to port, reducing their exploratory fishing, and ceasing experimentation with fishing gears with lesser environmental impact. Therefore, a threat to fishing community viability may have linked environmental effects. The impacts of this fuel price volatility foreshadow a likely future impact of rising fuel prices attributable to climate change adaptation and mitigation and forecasts of rising oil prices. Without proactive planning and policy development, rising fuel prices have the potential to cause job losses and economic hardship additional to problems that may arise from poor management and stock decline, in all fishing-related sectors of the industry.
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Didenko, Nikolay I., Vladimir A. Davydenko, Elena R. Magaril, Gulnara F. Romashkina, Djamilia F. Skripnuk, and Sergei V. Kulik. "The Nutrition and Health Status of Residents of the Northern Regions of Russia: Outlook of Vertical Agricultural Farms." International Journal of Environmental Research and Public Health 18, no. 2 (January 7, 2021): 414. http://dx.doi.org/10.3390/ijerph18020414.
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This paper is dedicated to studying the nutrition, health status and food provision of the people living the northern regions of Russia. The authors developed a concept of comprehensive interdisciplinary research of traditional and innovative behavioral practices of actors in the northern regions of Russia in the field of food production and consumption in order to study the structure of nutrition of the population, its health status and the technologies that are used to provide the people with food products. The interdisciplinary comprehensive research applied the following methods: (a) statistical method; (b) sociological method of mass survey; (c) sociological method of expert interviews; (d) method of feasibility study; (e) method of mathematical modeling. According to the results of the analysis, the nutrition of the people living in the norther regions is characterized by insufficient consumption of fresh vegetables, meat and processed meat, fish and seafood, milk and dairy products, some vitamins and bio-elements (such as selenium, calcium) and excessive consumption of saturated fats and flour products. The following problems related to providing the population of the northern regions of Russia with food products were identified: the agriculture in almost all northern regions of Russia has negative profitability; imported food products and food ingredients are mostly used; there are drawbacks of logistics, transportation and storage of food products; the natural and climate conditions are unfavorable for traditional agriculture. The paper substantiates the economic, environmental, social, and political advantages of highly automated agro-industrial complex of vertical farming as an alternative method for providing food security of the inhabitants of the northern regions of Russia.
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Kumar, Vikash, Suvra Roy, Bijay Kumar Behera, Peter Bossier, and Basanta Kumar Das. "Acute Hepatopancreatic Necrosis Disease (AHPND): Virulence, Pathogenesis and Mitigation Strategies in Shrimp Aquaculture." Toxins 13, no. 8 (July 27, 2021): 524. http://dx.doi.org/10.3390/toxins13080524.
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Shrimp, as a high-protein animal food commodity, are one of the fastest growing food producing sectors in the world. It has emerged as a highly traded seafood product, currently exceeding 8 MT of high value. However, disease outbreaks, which are considered as the primary cause of production loss in shrimp farming, have moved to the forefront in recent years and brought socio-economic and environmental unsustainability to the shrimp aquaculture industry. Acute hepatopancreatic necrosis disease (AHPND), caused by Vibrio spp., is a relatively new farmed penaeid shrimp bacterial disease. The shrimp production in AHPND affected regions has dropped to ~60%, and the disease has caused a global loss of USD 43 billion to the shrimp farming industry. The conventional approaches, such as antibiotics and disinfectants, often applied for the mitigation or cure of AHPND, have had limited success. Additionally, their usage has been associated with alteration of host gut microbiota and immunity and development of antibiotic resistance in bacterial pathogens. For example, the Mexico AHPND-causing V. parahaemolyticus strain (13-306D/4 and 13-511/A1) were reported to carry tetB gene coding for tetracycline resistance gene, and V. campbellii from China was found to carry multiple antibiotic resistance genes. As a consequence, there is an urgent need to thoroughly understand the virulence mechanism of AHPND-causing Vibrio spp. and develop novel management strategies to control AHPND in shrimp aquaculture, that will be crucially important to ensure food security in the future and offer economic stability to farmers. In this review, the most important findings of AHPND are highlighted, discussed and put in perspective, and some directions for future research are presented.
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Ryan, M. "(A349) The Role of Poison Centers in the 2010 Gulf Oil Spill Response." Prehospital and Disaster Medicine 26, S1 (May 2011): s97—s98. http://dx.doi.org/10.1017/s1049023x11003323.
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IntroductionThere are 60 Poison Centers in the United States that manage over 2.5 million poison exposure calls each year. A poison center can be reached 24 hours a day by dialing a national 800 hotline. Poison Centers are staffed by Specialists in Poison Information who are highly trained in clinical toxicology and are very skilled in telephone triage.DiscussionATSDR and the Poison Centers in HHS/FEMA Region 6 developed draft guidance for incorporating Poison Centers into the National Response Plan. That framework was used to incorporate Poison Centers into the gulf oil spill response of 2010. The National Poison hotline was promoted to provide medical support for those with health effects or health questions related to the spill. During the response the surveillance capabilities of the National Poison Data System (NPDS) were highlighted. The Louisiana Poison Center (LPC) and the other gulf states Poison Centers provided information on health effects related to the spill. Information was provided by the LPC to the Louisiana Department of Health and Hospitals, Office of Public Health Section of Epidemiology and Environmental Toxicology, public information officer to assist in briefing the Governor, the Louisiana Governors Office of Homeland Security and Emergency Preparedness to post to the Virtual Louisiana website, as well as ATSDR, CDC, EPA, and other agencies participating in the gulf response unified command. Poison Centers, for the first time, participated in a response on a national level, providing medical support for those with symptoms or medical questions related to the spill. In addition to assisting in the medical care of those exposed to substances related to the oil spill and the response efforts, Poison Centers also responded to questions about air and water quality and seafood safety.ConclusionPoison Centers are a valuable resource to assist in emergency response plans.
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Priyono and Retno Anggraini. "ROLE OF INTERPERSONAL VILLAGE PARTNERS IN SUPPORTING THE DEVELOPMENT OF GEOPARK BELITONG." Humanities & Social Sciences Reviews 7, no. 6 (January 14, 2020): 1256–59. http://dx.doi.org/10.18510/hssr.2019.76178.
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The purpose of the study: Inter-Village Cooperation (IVC) is a mandate of Law no. 6 of 2014 regarding Village, and it has an important role in supporting the development of the Geopark Area. Geopark area has potential fishery products that can be managed with IVC in East Belitung Regency to encourage its development. This study aims to identify the potential of economic resources to be managed by IVC that can support the development of Belitung Geopark.
Methodology: This study is qualitative research in which the location case set based on the needs and can support the development of Geopark Belitong. The data were obtained from 10 people including village officers, community leaders, and small-medium village business entrepreneurs.
Main Findings: The results show the Belitung Geopark consists of 5 tourist destination areas (Open Pit Nam Salu, Kerangas Forest, Batu Pulas/Keran island, Burung Mandi Geopark, and Gunung Lumut) with potential commodity with different infrastructure according to its conditions. Besides, Fishery products are also the most potential commodity in Belitong Geopark. Also, there are some activities that can be collaborated in the field of security, development of local transportation for tourism, souvenir shops (galleries) that managed by the Joint Village-Owned Enterprises to promote geopark area. Commodities processing that can be developed is coffee, pepper, sapu-sapu tea, pasak bumi herbs, Kerangas Forest screen printing-shirts, seafood products, Mengguru shrimp paste, rattan handicraft, Kater miniature, and Krakap Batu herbs.
Implication: This study is useful to provide literature about potential economic resources in Belitong Geopark.
Novelty/Originality: This study takes place in the Belitong Geopark area that there is still no research investigating potential economic resources in the Belitong Geopark area.