Shrimp Life
The purpose of our experiment was to find how diet affects the growth rate of Macrobachium rosenbergii. The two variables included within our experiment were the use of two different food particles: protein and fatty substances with a separation net to separate the pairs of shrimp. The goal of our experiment was to find where shrimp will grow the largest, in a region where the particles of food are fatty, or where the particles are high in protein.
Shrimp are structurally similar to lobsters and crayfish, but they lack enlarged pincers and are flattened laterally instead of horizontally. The animals are usually transparent or are green or brown in color. They have thick-muscled abdomens, ...
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are harvested from the cold waters of Iceland, Greenland, and Canada. Today, cultured or farmed marine shrimp play an important role in supplying the world’s shrimp demand. Total wild and farmed shrimp harvest accounts for less than 5 percent of the total world fisheries harvest. Even so, shrimp has a very high commercial value and is the most important species group in world fisheries trade. The United States spends more on shrimp purchased from around the world than on any other imported fishery product.
The amount of shrimp consumed in the US has doubled in the last decade to some one billion lbs a year, making it the one of the most popular seafoods in the US. In 1997, per capita consumption of shrimp in the U.S. was 2.7 lbs., second only to tuna (at 3.1 lbs.) among seafoods. The price of a pound of shrimp dropped from $14 a decade ago to $5 today. Restaurants purchase 80% of the shrimp in the US.
Western Europe consumed 400 million lbs of shrimp in 1993. In Western ...
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of product in 1994. Other major suppliers are Ecuador (48,100), Mexico (22,900), China (22,800) and India (22,600). The average American consumes around 2.5 pounds of shrimp a year, more than Europeans at 1.8 pounds per person, but far less than the Japanese at 8.8 pounds.
Shrimp generally grow bigger in warmer waters and like the darker seas. They generally hide under seashells and “claim” territory to protect it. When no food is available shrimp fight very commonly and eat each other. They are cannibalistic. When shrimp shed their “skin” they then eat it, it is a good source of protein and calcium.
Shrimp, unlike fish, seem to be very docile towards ...
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"Shrimp Life." Essayworld.com. May 2, 2004. Accessed November 22, 2024. http://www.essayworld.com/essays/Shrimp-Life/7191.
"Shrimp Life." Essayworld.com. May 2, 2004. Accessed November 22, 2024. http://www.essayworld.com/essays/Shrimp-Life/7191.
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