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"The Chesapeake Bay Ecosystem" essay
Diferent ecosystems in the chesapeake bay
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More handpicked essays just for you.
"The Chesapeake Bay Ecosystem" essay
Diferent ecosystems in the chesapeake bay
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Eels used to migrate yearly from the Chesapeake Bay but have been blocked by the large dams on the Susquehanna River. Young eels were captured below the dams and transported here to continue their life span in these home waters. Eels are hosts for mussels which help purify the waters of Pine
The colonists that came to North America were ill-prepared in a number of ways, and they had to adapt their original expectations after they arrived. The combination of issues with labor, commerce, government, and Native Americans created a uniquely American identity. One main problem was the amount of energy needed to develop the new colonies. The development projects, such as deforestation, planting the fields, and harvesting them, required a vast amount of workers, and there simply weren’t enough workers to do the job. Different areas dealt with the shortage differently.
In Defense of Everglades Pythons, by Andrew C. Rebkin. Puthons are destroying the Everglades. With climate change, the sea level is rising, humans, and nature are overcoming challenges, becoming more resilient and learning to adapt, as seen in creative crabs when the crabs begin to use plastic as their home. In the story CreativeCrabs, Shay Maunz writes about how hermit crabs are starting to adapt by using plastic as their shells. Because humans throw out so much plastic, crabs have to adapt.
The oysters are an integral element in any saltwater ecosystem, including the Chesapeake Bay ecosystem. The oysters are a significant component of the Chesapeake Bay ecosystem due to their ability to filter particles from water, which results in a cleaner water quality (Jacobson, 2013). The bay is currently experiencing a long-lasting drought, and the Department of Natural Resources is concerned that such crisis will leave a repercussion for the Chesapeake Bay water quality. The salinity level of the bay has been greatly affected by drought, which is influencing the oyster population of the bay. Historically, the salinity level of the bay has been 10 to 13 parts per thousand (ppt).
Case 2: Chesapeake Bay watershed System Complexity, Data, and Impairment Description The Chesapeake Bay watershed is an example of a complex modeling system that consists of a large watershed (165,759 km2) with flow-regulated rivers, large urban centers and expansive rural areas, and an estuary (US EPA, 2010). The Chesapeake Bay TMDL allocates total nitrogen, total phosphorus, and sediment loads to reduce the size of the oxygen-depleted zones in the bay to restore its living resources. As such, estimating nutrient loads from all sources (air and land) and assessing their effect on the bay’s aquatic life requires the use of an integrated modeling framework. Because of the areal extent and system complexity of the watershed and the estuary, the Chesapeake Bay TMDL is one of the most complex TMDLs conducted in the United States.
In 1607, the first permanent British colony was established in Jamestown in Chesapeake Bay region by the Virginia Company, a joint stock company that received a charter from King James I and sold shares to raise funds. The colonist, led by Captain John Smith, settled at the mouth of the James River. Early years were difficult, the colonists faced conflicts with natives, starvation, and difficulties finding stable sources of food and support. Experiments with tobacco proved successful and the exportable commodity became Virginia’s main source of revenue, providing many of its landowning gentry a comfortable lifestyle throughout the next century and beyond. Half of the settlers in the southern colonies came to America as indentured servants-labors
The marine life that was once present in the Bay a few decades ago have now decreased tremendously in size because of overfishing and polluted waters. The water of the Bay area now has gathered large amounts of pollution, debris, disease, and overfishing, which threatened the marine life. Chesapeake Bay is slowly decreasing in cleanliness and ocean life, which are essential to the Bay. What is this family doing to prevent the
The Apalachicola River plays an integral role in the ecology of Apalachicola Bay. This estuary serves as the interface between the freshwater uplands and the Gulf of Mexico. Apalachicola Bay is an exceptionally important nursery area for fish and shellfish in the Gulf of Mexico and a major foraging area
Andy Dehart, Discovery Channel Shark Advisor, spoke about the North Carolina shark over fishing problem. The shark populations on the East Coast were extremely over-fished which lead to the over population of sting rays, a main food-stock for sharks. The stingrays in turn decimated the shellfish populations on the East Coast, leading to calm and shellfish shortages. This shows that sharks are necessary for every eco-system and their destruction affects us in more ways then we can imagine. Sharks are very at-risk for over-fishing because they take a long time to reach the stage where they can reproduce and in general only have a few pups when they give birth.
Wastewater contributes about the third most nitrogen and phosphorus that pollutes the Chesapeake Bay. Wastewater comes from sewage treatment plants, which are point sources. Several factories and power plants also release pollutants into the water. They also release chemicals into the air, where they can fall down onto the bay and affect the organisms. Non-point source pollution harms many organisms from the substances the runoff picks up.
Colonialism is the implementation of one greater power exerting control over a lesser power. The primary motive for England joining the competition, was the fact that Portugal and Spain were already succeeding at it. Subsequent to Christopher Columbus’s excursion to the “new world”, came the Treaty of Tordesillas (Britanica). Which more or less gave Spain the western and Portugal the eastern sides of the globe, where they could occupy as they please. Granted these rights were given to themselves.
In Virginia, the Chesapeake Bay area during the 1600s the slave community evolved over a long period of time. Problems occurred regarding their labor that had an important influence on the switch to a society dominated by slave labor. During the 1600s labor in the Chesapeake shifted to slave society because of a shift in culture, economic issues, and frustrations of the tobacco market boom. Each of these reasons all relate back to the labor problem the colonists were facing in Virginia.
When the Chesapeake Bay first colony got established, it did not live to the what the people expected it to be. It got a very slow start at first by having no economic gain and people dying in constantly because of starvation and disease. The Chesapeake Bay seemed to be going nowhere, but the economy and the society of the Chesapeake Bay changed as time went by. When the Chesapeake Bay started planting and exporting tobacco their economy changed and with it the society changed too. As it shows in “Tobacco Imported by England from Virginia and Maryland (in thousands of pounds) and Maryland Tobacco Prices (in pence sterling/pound), 1620-1770” table that the exportation of tobacco increases by thousands of pounds every couple of years which
The New world was a amazing new place to settle for anyone who was looking to get away from being forced to believe in a certain religion. The first attempt England made to settle a colony was set up to fail. Sir Humphrey Gilbert and Sir Walter Raleigh, Humphrey’s half brother, left England bound for The New World with a group of ships. On their journey there ships were forced back by bad weather. Gilbert tried to go back to the New World five years later.
My dearest grandson John, January 1, 1700 It seems only yesterday I was an ambitious young man looking for riches. I had heard about the abundance of gold and jewels in the new world and was actively looking for passage there. A friend of mine, who was employed by The Virginia Company, suggested that I join him in his voyage. Being young and naïve, I spontaneously agreed.