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Fish Essay Topics & Paper Examples

Aqua Fish Canada Inc

May 2007 to April 2009 Update Over the past two years, AFC has faced more intense competition, particularly from aquaculturists in Chile. In addition, Chilean output has increased the supply of salmon and the Canadian dollar has strengthened in relation to the U. S. dollar. As a result, AFC has been unable to meet its budgeted revenue targets. Stocks of unsold harvestable fish have increased, as well as the corresponding cost of maintaining the fish, and the company barely made a profit in fiscal 2009. In January 2009, AFC lost one of its largest retail customers, S&F Seafood, to a new salmon aquaculture firm, Nu-Farm Inc. This new competitor uses a sophisticated, computerized system for supply chain and product distribution…

The image of fish

Kevin Roberts uses the image of fish in both his poems – Skating Down Trout and A Fish Too Big – to explore existential anguish in the point of view of the water creatures. In both poems, the fishes were presented as living in some kind of prison – the trout in Skating Down was walled beneath ice, while the Arwanna at A Fish Too Big could barely move inside the enclosed aquarium. Although Roberts used fishes in both poems, he evoked different speculations about life drawing from the reactions of the fishes to their situations. In the first poem, the objective reality was that the trout were living beneath the ice, and were safe against hunters who wish to…

A Case Study in the Gulf of Alaska

Unlike mammals, fishes reproduce by releasing eggs into the waters where they live and let them hatch outside their parents’ bodies. Thus, it is a great predicament for fish reproduction since they have to deal with external factors such as water current and predator population even before the eggs and larvae are actually born. Nonetheless, some species of fishes face greater difficulty due to their planktonic stages. The planktonic stage of some species of fishes is the release of the eggs into an environment different from that of the area where the adult fishes live and thrive (Bailey 45). The parent fishes travels to a different part of the body of water such as the ocean and spawn. After which,…

Influence of Amount of Phytoplankton to Gizzard Shad’s Body Weight

Oceans and rivers are man’s primary sources of food. Every time fish is served as part of a meal, one wonders what biosynthesis and pre-predator food chains make possible the growth of fishes. The implications of prey-predator food chains to the survival of big fishes become relevant when one thinks of the necessary biological settings so that marine environment can sustain a balanced ecosystem. Food web in water environments begins with microscopic phytoplanktons, which are the foundation of the marine food chain. (Herring D, 2010). These are eaten by small fishes, which are eaten by big fishes, which are eaten by still bigger fishes. Thus the food chain is a cycle of producer – consumer interactions. The food chain necessitates…

The Future of Tuna-Farming

Overfishing of the Bluefin Tuna There are many ways to serve up tuna—raw, boiled, cooked, smoked, grilled, on a roll, in a sandwich, in a wrap, with mayonnaise, with wasabi, with soy sauce, just to name a few. Tuna can even be in your cat’s feed with all kinds of combinations the animal-feed companies can conjure. The global demand for tuna has driven tuna fisheries along the Northern Atlantic, Pacific and Southern Ocean to thrive, and caused the tuna population to dwindle to precarious numbers. The tuna-farming technology was introduced in 1975 to relieve pressure on natural tuna stocks. Wild tuna populations were allowed to regenerate while tuna farmers hold a certain amount of tuna and sell them instead. Tuna-farming…

The Great Barrier Reef

-Outline 2 physical characteristics of the Great Barrier ReefThe Great Barrier Reef is the world’s largest coral reef system. It is located on the northeast coast of Queensland next to the Pacific Ocean. The reef extends from the Torres Straight Islands to Sandy Cape near Fraser Island. Nearly 3,000 individual coral reefs and some 300 small coral islands form the reef, which ranks as the world’s largest structure made by living organisms .The reef is approximately 37,000 square kilometers, accounting for 13% of the world’s total coral reefs. In 1975, The Great Barrier Reef Marine Park and The Great Barrier Reef Marine Park Authority were established. The purpose of this was to conserve this area for the benefit of present…

Mia philippines

The Philippines was first put on the map by Portuguese adventurer Magellan working for the Spanish throne on March 16, 1521. The Philippines had become a Spanish colony and was the first country to be named after a sovereign, Phillip II of Spain.1 Spanish rule had continued until 1898 when the Philippines had become an American colony following the Spanish-American War for the stately sum of $20 million. In 1942 during WWII, the Philippines had fallen under Japanese occupation and was liberated by American and Filipino forces under the leadership of General Douglas MacArthur in a fiercely contested battle that raged on between 1944 and 1945. The Philippines had attained its independence on July 4, 1946, and had a functioning…

Exegesis: Jonah

Jonah and the whale is a very popular children’s story, the classic Sunday school lesson. However, many children grow up with the idea and picture of Geppetto and Pinocchio being swallowing by the whale and sneezed out back onto shore. Though we may not want to tell our children every gruesome detail about Jonah, we can at least get the wording correct and say Jonah and the big or great fish, since there is no evidence that it was a whale in particular. Even though the story of Jonah has caused many scholarly arguments about the genre and the type of narrative it is, whether it allegorical, a fable, or a parable, in the prophet Jonah’s story there are many…

Old Folks Home

Sharks are a group of fish characterized by a cartilaginous skeleton, five to seven gill slits on the sides of the head, andpectoral fins that are not fused to the head. Modern sharks are classified within the clade Selachimorpha (or Selachii) and are the sister group to the rays. However, the term “shark” has also been used for extinct members of the subclassElasmobranchii outside the Selachimorpha, such as Cladoselache and Xenacanthus. Under this broader definition, the earliest known sharks date from more than 420 million years ago. Since then, sharks have diversified into over 470 species. They range in size from the small dwarf lanternshark(Etmopterus perryi), a deep sea species of only 17 centimetres (6.7 in) in length, to the…