Chesapeake Bay Research Paper

The Chesapeake Bay is a 200-mile-long estuary extending from Norfolk, VA to Havre de grace Maryland. On average this bay contains about 68 trillion liters of water. This bay is the largest estuary in North America. It inhabits more than 3,000 species of plants, animals, and fish. “Since the early twentieth century, the Chesapeake Bay has experienced serious environmental degradation. Problems include large reductions in sea grass, reduced amounts of finfish and shellfish (especially oysters and crab), seasonal depletions in dissolved oxygen, and increases in sedimentation.” (Atkins & Anderson, 2003) These changes are brought on by pollution (Eutrophication and Toxic Contamination), development, deforestation, and agriculture. And according

It is their home, their thriving place. According to the National WIldlife Federation, ¨The Bay supports 3,600 species of plant and animal life, including more than 300 fish species and 2,700 plant types.”. Not only does the wildlife depend on the bay, but humans do as well. The Chesapeake Bay contains a 64,000-square-mile watershed, this watershed provides large amounts of drinking water for us in Maryland, along with several other states. Everyday, the condition of the water declines, meaning the home for wildlife and our drinking water does too. The Chesapeake Bay Foundation pointed out that, ¨Toxic chemicals are constantly entering the Chesapeake Bay and its rivers and streams via wastewater, agriculture, stormwater, and air pollution. These harmful chemicals, such as mercury, PCBs, and PAHs, do not break down easily and persist in the environment for many years, impacting not just fish and birds, but humans as well.¨. How important does the restoration of the bay sound

In the early America colonies, each colony was largely settled by people of English origin. Although the majority of the colony founders were generally from similar areas, the colonies were all different. Two regions like this were the New England region and the Chesapeake region. New England consisted of the states Massachusetts, New Hampshire, Connecticut, and Rhode Island. Chesapeake consisted of Virginia and Maryland. Although the regions were very close to each other on a map, by the 1700’s both regions had evolved into two very distinct societies. This was due to the colonists reasons fro coming to the New World, their belief systems, the colonists themselves, and the geography.

Scientists and researchers began giving a large volume of effort and look into the extremely complex problems that face the Chesapeake Bay. When research for the improving and saving of the Bay’s overall health began it seemed very simple and there were only a couple of problems. The problems included nutrients from agricultural runoff; these nutrients were phosphorus and nitrogen. The combination of the nutrients in the Bay caused a large volume of algae that choked some of the marine life. While bringing in algae the nutrients also killed grasses on the seafloor. These seafloor bed grasses that once covered more than half of the Chesapeake Bay’s floor now only covered a tenth of their original area. Though the estuary was having problems it did not receive the terrible pollution from industries that many large rivers and lakes do in other urban areas (Brown, p. 397).

The immigrants that settled the colonies of Chesapeake Bay and New England came to the New World for two different reasons. These differences were noticeable in social structure, economic outlook, and religious background. As the colonies were organized the differences were becoming more and more obvious and affected the way the communities prospered. These differences are evident from both written documents from the colonists and the historical knowledge of this particular period in time.

CDC receives reports of over 400 Vibrio illnesses each year. Of those, about 90 per year are due to V. vulnificus. Most V. vulnificus illness occurs during warm-weather months. Individual can contract V. vulnificus found in oysters and other shellfish in warm coastal waters during the summer months. Since it is naturally found in warm marine waters, people with open wounds can be exposed to V. vulnificus through direct contact with seawater, shellfish, and marine wildlife. (CDC,

Types of human activity that affect the Bay's health. Humans either do not see or do not care about the pollution they send into the water. As humans build more factories close to the water or send more waste out of their homes it goes into the Bay causing many problems for the ecosystem. "waste from people's homes, stores, and offices is also treated and discharged into the Bay and its rivers. " (Chesapeake Bay Ecosystem) People do not understand the effects of pollution the Chesapeake Bay Ecosystem says that people believe the water where the pollution is going will dilute the pollution and won’t be as bad. Humans do no understand the problems pollution will cause. The population of the Blue Crabs in the Bay was below average for over 10 years. From 1998 until 2009 the crab ecosystem was so unhealthy they were unable to live and reproduce.

The Chesapeake Bay, which derives from the Algonquin word Chesepiooc meaning “great shellfish bay”, has been around for a very long time. Approximately 35 million years ago, a rare bolide (a comet- or asteroid-like object) hit what is now the lower tip of the Delmarva Peninsula, creating a 55-mile-wide crater. The bolide created what geologists call the “Exmore Crater,” which they believe was as large as Rhode Island and as deep as the Grand Canyon. Although this bolide did not create the Chesapeake Bay, it helped determine that a bay would eventually be located there.

Eutrophication is a concern in the Chesapeake Bay. Eutrophication is caused by excessive amounts of nutrients. Excessive nutrients in the bay have negative effects on the bay's ecosystem. The extra nutrients make the environment unbalanced. The extra nutrients cause a chain reaction that eventually kills most of the organisms in that area. This is what is known as a dead zone.

Life in the American wilderness was brutal and short for the earliest Chesapeake settlers. Malaria, dysentery, and typhoid cut ten years off the life expectanct of immigrants from England. Half the people born in early Virginia and Maryland did not survive even twelve years, and few lived past their fifties, forties if they were women. The settlements only grew slowly, mostly from immigrants from England, and most of the immigrants were single men in their late teens and early twenties. There were barely any women and so they were fought for; eligible women did not remain single for long. Moreover, families were few as most men could not find wives and marriages were destroyed by deaths. Yet the Chesapeake colonies struggled on, becoming more

The differentiation which developed from the New England and the Chesapeake region was due to the factors of their ambitions or motives, environment and wealth. These factors promoted diversity between the two colonies settled in these regions allowing different outcomes and pathways later on history from colonies in those regions; they were the framework of what to come. Document A states “... some must be rich, some poor, some high and eminent in power and dignity, other mean and in subjection. . .. [Yet] We must be knit together in this work as one man. We must entertain each other in brotherly affection, we must be willing to abridge ourselves of our superfluities, for the supply of others' necessities”.

Scene in Fig. 1.1., the Chesapeake Bay is substantial in size; at roughly 64,000 miles, it contains roughly fifty rivers and thousands of streams and creeks. It encompasses parts of 6 states, including all of Washington, DC. The Chesapeake Bay is what is known as a watershed, an area that contributes to the drainage to a water body, stream, river, lake or ocean. Rainwater that falls within the 64,000 square miles that is the Chesapeake Bay will subsequently travel through many streams and rivers, eventually making its way into the largest estuary system in the United States.

By the 1700’s, New England, the Chesapeake region and the Southern Colonies developed into three distinct societies, despite coming from the same mother country, England. The regions of Colonial America each had a distinctive culture and economy entirely different from the other regions. Religion and religious tolerance was completely different in each region, running from being free to complete persecution. Ethnicity and racial composition ranged from almost complete British descent to a wide range of composition. Each region was politically and economically structured different and had its own identity. Each developed differently based on immigration trends, geography and other features. Throughout the colonization of Colonial America,

The English, specifically the colonists, drank water of which was contaminated with bacteria such as Escherichia coli and high levels of saline and ended up causing diseases that

In Canada, the Grand Banks habitat is in “environmental degradation” (Connor and Taitano) due to bottom trawlers tearing up the sea floor displacing and destroying the vegetation at the seafloor and therefore disrupting the habitat of the small fish the cod prey upon (Connor and Taitano). Bottom trawls also disrupt the “breeding patterns of the cod.. Damaging fertilized eggs.. And greatly reducing the amount of young born” (Connor and Taitano). In the United States, the Gulf of Maine provides evidence of a loss of the young and old cod due to predation (Connor). Farming atlantic cod, like many fisheries are doing to replenish the atlantic salmon populations, have resulted in a breakout of the disease Yersiniosis (Connor and Taitano).The disease affects the fish’s intestinal tract before spreading throughout its body. The mortality rate with this disease is low, about 5%, however the illness prevents the affected cod from being sold at a market due to health violations (Connor and