Sediment In The Mississippi River

As decades continued to pass by the wetlands change. "People have begun to realize that wetlands are valuable and productive ecosystems that fulfill an essential function for both humans and wildlife. Due to their unique characteristics, wetlands can support a wide diversity of plants, mammals, reptiles, birds and fish. They also control floodwaters and protect us from storms and hurricanes. Wetlands also improve water quality by filtering, cleaning and storing water. Lastly, many people rely on wetlands for their livelihood, as they are important centers for hunting, fishing and recreation." Referring to this from "Wetlands and Habitat Loss", we now see how wetlands are valuable and helpful to the ecosystem. The wetlands are known for our water source. Many people depend on the Everglades for a water source. We also use the Everglades for activities. These activities include fishing, recreation, and

Giving full credit to restricting the Mississippi River as the culprit for loss of wetlands is not accurate. The booming oil and gas exploration of the 1970’s and 1980’s merits a name on the marquee as well. The pipelines and canals used to transport the resources to the outside world placed a great deal of stress on the fragile wetlands. Erosion from the barges in and out of the marshes as well as the salt water allowed into the fresh water, providing a precarious habitat for fresh water species – flora and fauna alike. Plants provide root systems to hold soil in place. Fish and fowl provide an economy for the area. Enter

The characteristic warming climate of the Late Pleistocene and Early Holocene resulted in rising sea levels which contributed to the formation of the various deltas in the New Orleans area (Dunbar, Britsch, 2008). The natural formation of these deltas produced coastal wetlands that represent 30% of coastal wetlands currently in the United States (Cigler, 2007). In addition to these wetlands, the Mississippi River was surrounded by substantial forest growth (Pabis, 1998).

Mike Tidwell wrote this novel with the purpose of informing the readers about the wonderful, often overlooked location that is the Bayou. He wants the public to know that this region is a treasure and holds many unique qualities that so many places in the United States are missing today. Through his journeys he came to love the land and the water. He learned a great deal about shrimping and crabbing, and the way of life on the Cajun coast. While he wrote this book to inform people about the region, he also wrote it to persuade readers to care. He wants people to realize that this territory is becoming extinct. There are many reasons why much of the marshlands are turning to open waters, and he wants to make sure that the readers become curious about them. He wants to pass on his love of the land to those who read about his experiences. He most likely hopes that people will read this book and consider what they can do to help out the cause.

As it stands today the U.S. coast of the Gulf of Mexico is losing more and more land; the amount of land lost each year may seem relatively small to the average person, but to scientists who understand the unprecedented rate at which this is happening, there is reason to be alarmed. On the U.S. coast of the Gulf of Mexico there are more reasons for the rising sea level than simply global warming and melting ice sheets or ice caps. In the Mississippi delta, for example, the oil industry is taking so much fluid (oil) out of the ground that the land is sinking and compacting further. There is also a decrease in the amount of sediment reaching the delta due to many man-made structures, such as levees, drudging, dikes, and

Sutter also wrote in his book, Let Us Now Praise Famous Gullies, that “the burden of southern environmental history, then, has been to reintroduce the environment as a casual force while avoiding the determinisms of the past.” In short, Sutter is presenting perhaps the biggest problem within environmental history which is environmental determinism. Environmental determinism meaning the idea that this environment is predisposed to act a certain way regardless and there was no way to avoid it. Sutter avoids this way of thinking in his own book, by explaining that Providence Canyon may not have been created if it were not for human interaction with the soil. Even so, humans are not the only player involved in the canyons creation, one must also account for the poor soil in Georgia to get the full history of how the gully was created.

The article “Louisiana is losing a football field of wetlands an hour, new U.S. Geological Survey study says” by Mark Schleifstein provides the reader with lots of detail on how much land Louisiana is losing. By giving statistics and reason why Louisiana is losing so much land.

The loss of Louisiana coastal land is one of the most major factors in our environment today. Louisiana has already loss 1,880 square miles of land in the past eight decades. This problem is effecting the state funding to help solve the problem before the state lose more coastal land. Human disturbance has had a massive impact on the balance of wetland growth and decline. (Wilson, 2013). In order to stop this situation the state needs to have a stronger structural protection for the coast line. (Wilson, 2013).

For this week’s forum, after searching for “wetlands restoration,” I found a local wetlands restoration project that was completed in November 2011 and encompassed an area of 150 acres. The San Dieguito Wetland Restoration Project included the coastal area of San Dieguito Lagoon and the San Dieguito River Park – estuarine and riverine wetland systems, respectively - which serve an important role in the local ecology. They provide a stop for birds along the Pacific Flyway, nesting and foraging areas for endangered species and serve as a fish hatchery.

Many actions include building structures to control the river like dams and levees, the dredging of canals, and draining and filling. Naturally, spring floods caused the river to overflow their banks. As a result, the water allowed the spreading of sediment all throughout the delta. However, when Europeans arrived in New Orleans, the river was still flooding therefore creating land out in the Gulf of Mexico.

The hospitality can be effusive, almost overwhelming, and the food is delicious and more varied than the usual deep-fried clichés. King Cotton sprouted from the fertile farmland that still dominates the region, as did the hard-luck chants of the field workers that evolved into America's original music: the blues.

The natural processes of coastal land formation are based on the sedimentary load delivered by the Mississippi River. Natural disturbances that contribute to coastal land loss are form hurricanes eroding marshes and putting excessive saltwater into the system. Another disturbance is from humans, which has a massive impact on the balance of wetland growth and decline. (Wilson, 2013). Over half of the wetlands have been lost since the colonization of America.

Everglades, the largest subtropical wetland of North America, has encountered anthropogenic perturbation since the last quarter of 19th century when canals were built and peatlands were drained for economic gain (Godfrey and Catton, 2011). Since then, the system has been exploited, drained, polluted and changed from its natural setup to escalate and widen the potential services from it. The present state is a highly regulated system to buttress economic productivity and fulfill several regional demands. The Comprehensive Everglades Restoration Plan, one of the world’s largest restoration initiative, aims to restore, protect and preserve the water resources of central and southern Florida (National Research Council, 2014). While the restoration program is built on a foundation of retrospective science backed by several years of sophisticated research on understanding the Everglades and similar ecosystem (Estenoz and Bush, 2015), the human dimension of restoration was not studied adequately(Clarke and Dalrymple, 2003; Kranzer, 2002; National Research Council, 2014). Particularly, the spatial extent of residents’ preference or the heterogeneity of their opinion is important for CERP as the plan aims to restore ecosystem without compromising the present services (e.g. flood control, water for agricultural, urban and industrial uses etc.), which are also spatially related.

In addition, farmland has been destroyed because of the floods and the decrease in delta sediment. The dam has reduced downstream nutrients and sediment flow. And has seriously impacted neighboring river and seacoast ecosystems.

The Mississippi River influences the states of Louisiana in numerous ways. The river can be both beneficial and harmful to the state. It may help with industries, but at the same time it may be harming by taking away from Louisiana’s coastline. While erosion is widely considered to be a destructive occurrence, it does have some necessary features. For example, erosion provides many nutrients for animals living in the water, and it creates new deltas that many animals live in. Since the beginning of Louisiana, the Mississippi River has been a crucial factor in the creation and the development of Louisiana’s economy. It has helped with things like trade and the growth of crops. The Mississippi is also significant in the way Louisiana is shaped