...Fish farming Fish farming or pisciculture is the principal form of aquaculture, while other methods may fall under mariculture. Fish farming involves raising fish commercially in tanks or enclosures, usually for food. A facility that releases juvenile fish into the wild for recreational fishing or to supplement a species' natural numbers is generally referred to as a fish hatchery. Worldwide, the most important fish species used in fish farming are carp, salmon, tilapia and catfish.[1][2] There is an increasing demand for fish and fish protein, which has resulted in widespread overfishing in wild fisheries, China holding 62 percent of the world's fish farming practice.[3] Fish farming offers fish marketers another source. However, farming carnivorous fish, such as salmon, does not always reduce pressure on wild fisheries, since carnivorous farmed fish are usually fed fishmeal and fish oil extracted from wild forage fish. The global returns for fish farming recorded by the FAO in 2008 totalled 33.8 million tonnes worth about $US 60 billion.[4] In 2005, aquaculture represented 40% of the 157.5 million tons of seafood that was produced, meaning that it has become a critical part of our world's food source even though the industry is still technically in its 'infancy' and didn't really become well known until the 1970s. Because of this rise in aquaculture, there has been a rise in the per capita availability of seafood globally within the last few decades.[5] Major categories of...
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...Science states, sustainability is not just about the environment, it's also about our health as a society in ensuring that no people or areas of life suffer as a result of environmental legislation. An example of sustainability would be the development of fish farming. As the articles and video showed in this lesson, many people demands sea products. As the population grows, the demand of fish increases. Many companies main goal is to please their consumers happy, so when people are constantly buying and demanding sea products, overfishing can occur. By definition, Overfishing is when so many fish are caught that the population cannot reproduce enough to replace them. So in order to meet the desired amount of fish in the population, fish farming are created. The triple bottom line of fish farming is influenced by sustainability in more than one way. First of all, triple bottom line divides into three parts: social, environmental and financial. In the case of fish farming, as the population grows, fishing increases (social). Since overfishing is causing many environmental problems, fish farming came into place to reduce the act of fishing and by doing so, many jobs were created (financial). After the creating of fish farming, laws were also developed, such as those who limit the amount of power boats and wild fishing...
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...environment. As world population increases the demand of fish rises causing overfishing. Certain laws have been placed to limit the amount of wild fishing to reduce the risk of endangerment. To meet the demand of the population, fish farms are introduced. Pollution and health related issues are part of the challenges of fish farming. Sustainability also affects social areas such as beaches. The triple bottom line of fishing is influenced by sustainability in many ways. One way is the demand for fish increases with population. As well there are new laws limiting fishing, ultimately forcing once profitable fishermen to find other means of making a living, such as tourism. Other laws that limit the amount and speed of fishing are eliminating power boats and only using man power to pull nets in. Farm fishing is another result of the limit on wild fishing. Farm fishing allowed limited fishermen to still achieve their triple bottom line. An important part of fish farming is the “production” which is fabricating the fish according to the market demand. Fish farming will enable restaurants and other buyers to have more stability with all fish breeds all year. Distribution of farm raised fish is simply providing the fish to buyers. Fish are sent to fish markets throughout the world to be processed and sold. Consumption of fish is being increased because of medical professional recommendations. Medical professionals add fish to their patient’s diet because of their nutritious omega...
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...Workers Background Among the top ornamental fish service providers in the world is Qian Hu.This Singapore-based company started as a piggery in the 1980s. However, due to government regulation against such business, founder Yap Tik Huay decided to convert it into a fish farm instead. Nevertheless, in 1989, the Great Singaporean Flood caused an unfavorable wipeout of Qian Hu’s fish supply. In spite of this, Qian Hu was able to recover from the loss. Today, the company boasts being one of the largest ornamental fish service providers in the country with services that include farming, importing, exporting, and distributing over 500 species of ornamental fish. Qian Hu exports to over 80 countries across the globe, representing a huge percentage of Singapore’s ornamental fish exports. It also has branches in Thailand, China, and Malaysia to cater to their customers overseas. Pursuing its vision of being a “one-stop shop” for their clientele, the company has also expanded its services into manufacturing and exporting aquarium accessories, feeds, and medications. Qian Hu credits its success to its Managing Director, Kenny Yap. He is a staunch believer in treating their employees like family, even joining them for coffee breaks at times. This initiative by Yap helped develop strong teamwork, camaraderie and commitment to the company. As such Qian Hu was able to secure its position in the industry, holding 32% of the market share in ornamental fish exports. However, in the past 3 years Qian...
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...Walmart has been taking the necessary steps to move toward 100% sustainable seafood for the better part of ten years. In working with the MSC they are establishing guidelines for fisheries and encouraging their suppliers to process and distribute sustainable fish, be it wild caught or certain farm raised varieties. As of the end of 2009, “Walmart’s wild seafood was 55% MSC certified… you can’t be 100% certified when you can’t be certified on a number of products. We’re working with MSC to encourage them to build these other certifications standards.” While Walmart is making the necessary changes on the back end to improve the sustainability in their supply chains, they have not truly begun advertising the value of sustainable seafood to their customers. As a result, customers are less likely to pay the higher costs for these “sustainable” alternatives, when they do not recognize the value. In the article outlining Walmart’s Sustainability Strategy specific to inventory management within their seafood supply chain, The Fishin’ Company is one supplier that has embraced Walmart’s asks, spending more time, effort and money to adhere to their sustainability standards. One of the main issues that Walmart faces is the length of time in which it takes for a fishery or supply-company to become MSC certified; the process can take up to two years. Given the increased demand, Walmart cannot afford this lapse in time. Walmart needs to work with the MSC to expedite the process. In order...
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...Introduction 2. Literature Review: Aquaculture in Algoa Bay 3.1. Fish farming 3.2. Algoa Bay 3.3. Economic Methodology: Cost/Benfit analysis 3. Case Study: Algoa Bay fin fish farming project 4. Analysis and Policy Implications 5. Conclusion 1. Introduction The global level of fish stocks are on an overall decline due to overfishing. Areas within South Africa such as the Eastern Cape Province are considered to be the second greatest producing province of aquaculture commodities. Because of the rich aquaculture within the Eastern Cape, the Departments of Agriculture, Forestry and Fisheries, through various criteria based on a Strategic Environmental Assessment (SEA), have selected Algoa Bay within the Eastern Cape to introduce fin fish farming. The various fin fish that are intended to be farmed in this area are linked fishery exports that contribute approximately R411 million per annum in the Eastern Cape. Thus study intends to investigate the development proposal aimed at increasing the growth of the aquaculture industry within South Africa as well as conducting an investigation into the economic and environmental issues associated with the introduction of aquaculture within areas such as Algoa Bay. The objectives with the introduction of fish farms are to increase job creation within the area and more importantly to manage the dwindling stocks of wild fin fish. A cost and benefit analysis will be applied to the Algoa Bay case study...
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...SUTAINABILIT ENVIRONMENTAL SUTAINABILIT Contents 1. Introduction 2 1.1Brief 2 2. Environmental Issue 2 2.1 Overfishing 2 3 Journal Articles 3 3.1 Article 1 3 3.2 Article 2 3 3.3 Article 3 4 4. Improvement Options 5 4.1 Fish Farming 5 4.2 Advantages 5 4.3 Disadvantages 6 4.4 Payback 6 4.5 ByCatch 7 4.6 Advantages 7 4.7 Disadvantages 7 4.8 Payback 7 5. Self Reflection 8 6. Appendices 9 7. Bibliography 10 1. Introduction 1.1 Brief For this assignment we are to choose a negative environmental issue for our home country, which has national importance. We will produce a case study which includes an evaluation of three different ways in which we can improve the status quo. The report will include * An introduction of the issue. * A summary of at least three journal articles relevant to the issue. * Evaluation of your three improvement options. * Self-reflection on how you could improve the work that I have submitted for this assignment. 2. Environmental Issue 2.1 Overfishing The environmental issue I have chosen for this assignment is Ocean Overfishing. Overfishing is when a particular type of fish is harvested so often and in such great numbers that the population of that fish is severely depleted, resulting in endangerment and potential extinction. This generally is the result of commercial, rather than recreational, fishing. Overfishing has implications well beyond marine life; it affects the human food supply...
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...I. Introduction The Philippines is one of the world's leading fish producer. In 1995, it was 12th among the top 80 fish producing countries with a total production of 2.3 million metric tons, accounting for 2% of the world's 112.9 million metric ton fish catch. The following year, it was 13th among the 51 top fish producing countries with a total fish production of 1.8 million tons. In 2001, the country's fish yield further increased by 166,101 metric tons. There are different kinds of fishes and other aqua creatures like tilapia, tuna, mackerel, talilong, shrimps, seashells and most commonly the country’s national, the milkfish or bangus. Milkfish (Chanos chanos forskal) of bangus as locally comprises the bulk of aquaculture production in the Philippines. Its farming is regarded as the backbone of the Philippine aquaculture. They are hardy and fast growing, and can be raised in fresh and brackish water ponds, pens and cages. Being one of the dominant farmed-species for aquaculture, milkfish farming is geared towards high-density culture system, due to little or no prospect of expanding the brackish water farming area; support capture fisheries production which is on its continuing decline; and the rise and fall shrimps industry, due to disease problem. The industry’s remarkable progress can be attributed to the growing number of experienced shrimp farmers that are shifting to intensive milkfish culture. Various modifications in bangus culture have been developed towards attaining...
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...The Problem: Seeing the video on Declining Fish Stock VLR, expose the challenges between fishermen and environmental concerns. This video shows how fishing fleets have depleted the oceans of almost 90% of its big fish; therefore, claiming the ocean is not as resilient as it once was. The majority of the largest fish have already been pulled from the oceans, leaving only 10% of its remaining fish for Commercial fishermen to make a living. Most fishing fleets today are two to three times larger than they need to be to catch large fish and other seafood. Because of commercial fishing many fish are not able to reproduce fast enough to maintain their species. A manageable and sustainable plan will need to be implemented to avert these fish from completely disappearing from the oceans. The plan will need to be a partnership between fishermen, communities, governments, and environmentalists. Overfishing has considerably exhausted certain species in the ocean and they are now extinct. To think we can continue to hunt fish, with no major regulations or limits to feed billions of people is extreme. Since biodiversity do continue to decline, the aquatic surroundings will not be able to maintain our human consumption for seafood. This situation can still be reversible by working together with some basic ground rules. Because of the current conditions and the magnitude of the problem, replenishing the ocean may take a decade or perhaps even centuries to restore....
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...Fish farming is the principal form of aquaculture, while other methods may fall under mariculture. Fish farming involves raising fish commercially in tanks or enclosures, usually for food. [ A facility that releases juvenile fish into the wild for aArecreational fishing or to supplement a species' natural numbers is generally referred to as a fish hatchery. Worldwide, the most important fish species used in fish farming are carp, salmon, tilapia and catfish. There is an increasing demand for fish and fish protein, which has resulted in widespread overfishing in wild fisheries. Fish farming offers fish marketers another source. However, farming carnivorous fish, such as salmon, does not always reduce pressure on wild fisheries, since carnivorous farmed fish are usually fed fishmeal and fish oil extracted from wild forage fish. The global returns for fish farming recorded by the FAO in 2008 totalled 33.8 million tonnes worth about $US 60 billion. The farming of fish is the most common form of aquaculture. It involves raising fish commercially in tanks, ponds, or ocean enclosures, usually for food. A facility that releases juvenile fish into the wild for recreational fishing or to supplement a species' natural numbers is generally referred to as a fish hatchery. Worldwide, the most important fish species used in fish farming are, in order, carp, salmon, tilapia and catfish. In the Mediterranean, young bluefin tuna are netted at sea and towed slowly towards the shore. They are then...
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...all work. The Fishing Industry as an example: The old ways of fishing cannot compete in the Global industry today, hence a need for a new and improve means of doing business. Communities will have to designate a portion of the water body to build a fishing port. A fishing harbor will provide a means of docking and undocking, building of boats and other marine lives. Fishing Boats with more sophisticated navigational systems to locate fishes and the ones that can venture into open waters should be built; Canoes just cannot do the job today. Fish Farming must be considered to ensure a year round supply of fish to fuel the industry. Inland fishing should also be looked at. Research Centers must be established to keep the industry at par with new technologies. Students of Universities can engage in Marine Biology and/or Aquarium Science in studying the ocean and its inhabitants and how to protect the environment. Fish Centers with packaging and preservation capabilities should also be built to help control the prices better. A constant source of market must be available to further enhance the industry. Small private businesses that can support this industry are: Restaurants, Grocery Stores, Barbering Shops, Auto mechanics, Law Firms, Communication Centers, Accounting Firms…etc As well as Government offices to support this industry: Post Office, Police and Fire Service, Hospitals, Ports Authority, Schools, City Administration Offices…etc Hospitality Industry...
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...To: Guy Mills From: Adam Rice Date: Februrary 22,2014 Subject: Reports for Aqua Fish Canada Inc. Executive Summary Aqua Fish Canada Inc.(AFC) is facing with several challenges that the board ofdirector decided to adopt new business strategies to meet its corporate strategic goals. Currently, Site 3 employees' neglect of duties and increasing competitive aquaculture industry has made AFC's position at a disadvantage. Therefore, they determined to implement proper strategies (diversifyinto shellfish farming or Project Blue Wave) to enhance its profitability in a better way. The detail of analysis will be shown in the following report. Based on the analysis, the proper recommendation for AFC is to diversifyits shellfish farming by leasing theblue mussel farm site in PEI, which could provide an upward progitability in the future. To achieve its strategic goals, AFC should provide anappropriate inplementation plan: • Training new employees for mussel farm site • Improving oversea shipment system • Maintaining high quality to create reputation in oversea market Introduction Currently, all the internal and external factors (such as the growing intense competition of aquaculture industry, AFC's Site 4 quality issue, Site 3 employees issue, and seasonal gap of this industry) put AFC in negative position. This report will explain the curent situation for AFC, analyze alternatives quantitatively and qualitatively...
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...Research shows that fish respond to painful stimuli in a manner that is not just a simple reflex. In the article “Hooked on a Myth” by Victoria Braithwaite, biologists say “We shouldn’t be so quick to believe that fish don’t feel pain.” The Standing Committee of the European Convention for the Protection of Animals Kept for Farming Purposes explains, "The skin of the fish is the first line of defence against disease and provides protection from the environment. It contains sensory receptors for touch, pressure and pain." In his book Pleasurable Kingdom: Animals and the Nature of Feeling Good, animal behaviorist Jonathan Balcombe, explains how fish are falsely, yet "commonly denied feeling" perhaps because of "their relative lack of facial expression." He states: When they are impaled on a hook, fish don't scream or grimace, though their gaping mouths may evoke a look of shock or horror to the empathetic witness. Using facial expression as a guide for sentience is hardly valid when one considers that some of the most intelligent and highly sentient marine vertebrates namely the dolphins and whales also lack facial expression. However, animals have many other ways of visually signaling their feelings. Crests, dewlaps, mouth-pages, pupil dilation and contraction, color changes, and body postures and movements are among the many visual ways fish and other animals convey emotions. Water is also a potent medium for communicating through chemicals and sounds. Dr. Balcombe examines...
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...engagement of their supply chain. One strategy that Walmart wants to promote to their suppliers is for all of them to take up the Marine Stewardship Council’s certification program. This process will be time consuming, expensive and complex. The depletion of some fish poses a threat to Walmart and its seafood supply chain. Many challenges exists that will lead to indirect or direct increases in the cost of the supply chain. Because of the lengthy supply chain, with the fish travelling through many parties who are involved in catching, packaging, forwarding, and labeling, cost increases drastically. Wal-Mart’s customers are uneducated about the MSC Eco Label. Therefore, it will be costly to invest in certifying their fish with this standard while it may not boost their sales. While seafood supply can be sustainable by establishing fishing farms, there is always the concern for retaining the same quality as wild-caught fish. Therefore, Walmart needs solutions for the continuous supply of wild-caught fish while retaining its sustainability. In an effort to promote its sustainability, Walmart started to carry MSC certified Chilean Sea Bass in three hundred stores worldwide. This certification will ensure that these fish meet independent environmental standards. To promote sustainability in their supply chain, they can provide bonuses and incentives to their fishermen based on their catch during the fishing season. This initiative will lead to competition and there will be...
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...& Aquaculture: Fisheries is an important vibrant sector. It's contributing to the national GDP is around 1.4% and 4.5% GDP contribution to the agriculture sector as a whole. In broad terms, it involves capture including aquaculture, inland and sea, gears, oceanography, navigation, aquarium management, processing, export and import of seafood, fish breeding, special products and by-products, research and related activities. Check Marine Engineering. Fisheries & Aquaculture During the last six decades, the sector has been strengthened with the much needed technical manpower and competent extension personnel with effective transfer of technology. Research and Development have helped the sector in addressing productive issues level...
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