Aquaculture Essays

Aquaculture Essays-5
Aquaculture Aquaculture is a form of agriculture that involves the propagation, cultivation and marketing of aquatic organisms in an controlled environment.The history of aquaculture first begun in ancient China some 4000 years ago with ornamental carp ponds to today's 4 million commercial production of catfish in the southern states of America.The scope of this essay is to study those other sections of the industry within the state that displays some potential to be commercially viable in the mid to long term. The ecology and cultivation of trout (Melbourne, Monash University Press, 1994). B., Profitability of selected aquaculture species (ABARE Discussion paper 91.11, 1991).

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However, there is one segment that is a major success with $153 million worth of merchandise a year.

2 This of course is the Pearling Industry in the northern part of the state.

Small-scale aquaculture is especially important for meeting the world’s growing demand for fish.

As fish require a smaller environmental footprint than other animal source food, aquaculture is a more environmentally sustainable option for meeting the world’s food needs than other animal source foods.

Water sources can be classified into several categories some of which are wells, springs, groundwater, streams, rivers and lakes.

Wells and springs being the best sources because of the high water quality and uncontaminated condition. The ecology and cultivation of trout (Melbourne, Monash University Press, 1994), pp.

Globally, more than 250 million people depend directly on fisheries and aquaculture for their livelihoods and millions are employed in fisheries and aquaculture value chains in roles such as processing or marketing.

The very poor often rely on fishing as a primary source of income.

Jason King 1-23-13 - Informative Outline Topic: Sea Farming General Purpose: To Inform Specific Purpose: To inform the class of the need for sea farming, current projects, and future possibilities of sea farming. (Transition: Let’s begin with the global need for a secondary source for seafood and the reasons behind sea farming.) II. According to Scientific American, June 17, 2007, between 1950 and today the total landed catch from open- and inland-sea fishing almost quintupled, from around 20 million to about 95 million metric tons. This trend has lead to severe overfishing of the ocean and over 70% of the world’s fish species are either fully exploited or depleted. The United Nations and many global organizations have effectively limited the amount of offshore catching allowed annually. Also found in The 2012 state of world fisheries and aquaculture, released by the Food and Agriculture Organization of the United Nations(FAO), the last three decades (1980–2010), world food fish production of aquaculture has expanded by almost 12 times, at an average annual rate of 8.8 percent. World aquaculture production attained another all-time high in 2010, at 60 million tons, with an estimated total value of US9 billion.

Attention Step: My father took me fishing to a fish farm when I was a child giving me my first glimpse into aquaculture. Thesis: Sea Today I am going to introduce everyone to the world of sea farming, or Aquaculture production of seafood, which is and will remain the most rapidly increasing food production system for many years to come. Significance: According to The 2012 state of world fisheries and aquaculture, released by the Food and Agriculture Organization of the United Nations(FAO),, fish provides about 3.0 billion people with almost 20% of their intake of animal protein, and 4.3 Billion with 15%. Preview: The three topics being covered today will be the reasons behind sea farming, the current projects, and future possibilities of sea farming.

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