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Wetlands advantages and disadvantages
Essay of wetlands 108 to 1996
Essay of wetlands 108 to 1996
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Wetlands are complex ecosystems that contain an extensive variety of habitat types, plant life, wildlife, and hydrological features. Wetland ecosystems are some of the world’s most beneficial environments; contributing to a vast amount of goods and services to our society. Not only do wetlands improve human life, they protect against many dangerous outside sources. Wetlands help to regulate flood control, water quality, erosion control, and many other important matters. Wetlands are one of the most valuable assets this world has, but Unfortunately, do to poor public education of wetlands; many wetlands have been either destroyed or turned into farmland. Consequentially, wetland ecosystems have severely declined. In order to restore and protect our wetlands people need to recognize the important qualities wetlands have to offer.
Wetlands act as natural sponges that trap and slowly release surface water over time. This ability impedes on the water’s momentum and erosive potential, reducing floods, and allowing for ground water recharge. A one acre wetland can hold about 1 million gallons of water. A small wetland may not be able to store 1 million gallons, but a collection of multiple small wetlands can collect a significant amount of water. Even if a wetland can store a lot of water, the flood control depends on the type of wetland and soil quality. It has been recorded that some wetlands could store up to 50 days of flooding, but with the recent depletion of wetland size capacity may be about 8-10 days of flooding. For southern state, it is imperative to have quality wetlands as hurricanes and tsunamis are much more prevalent. Typically, states like Louisiana use stopbanks, levees, and resevoirs to protect against flo...
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...ic analysis. Everyday scientists are learning more and more about the implications of wetland expansion. Although wetland assessment techniques are still controversial; these evaluation methods will improve with the advancement of technology and information. Luckily, the federal government protects wetlands through distinct regulations and sanctions a certain amount of money each year to protect and expand wetland areas. But in order to keep our beloved wetlands, we need to encourage and give backing to agencies like the EPA or WWF. Inspire neighbors and friends to participate in the Clean Water Act Section 404 program – “prohibits the discharge of dredged or fill material into waters of the United States without a permit from the U.S. Army Corps of Engineers”. With special reinforcement like this we can protect the Nations wetlands for generations to come.
The first mitigation banking guidance was released in 1995 by the EPA and Corps of Engineers. The most recent wetland mitigation banking guidance was released in 2008. The idea behind both wetland mitigation banking and conservation banking is to provide compensation for unavoidable impacts to resources prior to the environmental impact taking place (FWS, 2003). Based on the rules set forth in section 10 of the Rivers and Harbors Act and section 404 of the Clean Water Act, wetland impacts are reduced by using the following sequence of steps: avoiding impacts, minimizing impacts, and as a last resort, mitigating for impacts. Although the Corps has enforced a mitigation policy to reg...
Fifty percent of the original wetlands doesn’t even exist today. The water supply in the Everglades is changing and that has affected the Everglades in many ways. For one, population is decreasing and mankind needs to restore it somehow. Next, the Everglades are in need of some money to do that restoration, but where will they get it from? Last, the water supply is poisoning the humanity around it with much bacteria and many bad and dangerous elements. The Everglades water supply affected it in fixing the Everglades and wildlife.
...n, the Louisiana wetlands are an extremely valuable asset to the State of Louisiana and the United States. The continual loss of Louisiana wetlands has the potential to have an immensely negative effect on the economy at a state and national level. Over 2 million people live in the Louisiana coastal parishes (Field et al., 1991). The majority of people living on the Louisiana coast make their living from things that are directly related to the wetlands. The Louisiana wetlands make up the largest wetland community in America and is being lost at a rate greater than the other wetland communities in the country. The suggested strategies that are being taken into consideration could be helpful but it seems that the State of Louisiana is not as concerned as it should be given the future consequences and much like climate change coastal erosion is not being taken serious.
DUI’s vision is, “…wetlands sufficient to fill the skies with waterfowl today, tomorrow and forever.” The site’s main focus stays true to DUI’s vision; protecting important waterfow...
This is a result from the new levee system. This system prevents the natural ways of sediment re-depositing along the riverbank and wetlands. The levees lead the sediment to deposit off the continental shelf in the Gulf of Mexico. (15) This adds to the loss of wetlands along the coast. Wetlands are important to the economy in more than one way. They serve as homes for fish which fishermen catch then sell and they protect the mainland from getting the full effect of storm surge during a hurricane. “Every 2.7 miles of wetlands absorbs one foot of storm surge” (1.2). Without wetlands and barrier islands working as a barrier, the mainland could experience even more damage during
The Florida Everglades is one of the most diverse wetland ecosystems in the United States. These tropical wetlands span an area of more than seven hundred square miles in southern Florida. The term Everglade means river of grass. The system starts in central Florida near Orlando and travels southwest to the tip of Florida. The Everglades has a wet season and a dry season which causes a great change in hydrology. During the wet season the system is a slow moving river that is sixty miles wide and over a hundred miles long. During the dry season water levels drop and some areas will completely dry up. The Everglades has many different aquatic environments all having interdependent ecosystems. The most important factor for all these environments is water. It helps shape the land, vegetation, and all the organism that live in each area. Each environment has particular needs for the organisms living in that area. Throughout the years humans have diverted the water to fit their varying needs. The state has built dikes and levees, dug canals, and have built locks to divert the water. This has all been done to keep areas completely dry for developing and agricultural needs. Today, The Everglades is half the size of its original size. Throughout the years many restoration acts have been created and updated. The Everglades restoration projects have been the most expensive environmental repairs in The United States. This is because The Everglades is one of the three most important wetland areas in the world. The Everglades National Park is the home of thirty six protected species including the West Indian Manatee, the American Crocodile, and the Florida Panther. The Everglades also homes hundreds of species of birds, fish, mammals, and repti...
The Everglades, classified as a wetland or a "transition zone" can support plant and animal life unlike any other place. Wetlands are an important resource for endangered species and "that more than one third of the United States' threatened and endangered species live only in wetlands." Says Elaine Mao, the author of Wetlands and Habitat Loss. People have started to notice the importance and the role of wetlands like the Everglades and how they are valuable and essential for ecosystems to live. Wetlands provide so many kinds of plants, mammals, reptiles, birds, and
Ducks Unlimited claims that, “In some carefully targeted instances, DU will employ the extension process to work with private landowners to provide both economic and ecological sustainability.” The people that have private wetlands, and don’t have the money to fix them, DU will go to their land and make their land duck-livable and suitable for hunting. *Not only is state land good for duck also private owner will have good and safe land for the ducks. “For over six decades, Ducks Unlimited (DU) has maintained a singleness of purpose that has guided the organization to become the leading waterfowl and wetlands conservation entity in North America. Dynamic and responsive leadership by staff and volunteers, working together, has assured that DU’s work evolved in response to the ever-changing pressures on waterfowl and the habitats upon which they depend throughout their annual cycle”(DU). This is what the people want to see and the people that helps reach DU’s goal even more. They’re not out in the private land just yet, but once they hit their goal they’re not just going to stop at state land. “Canada, a non-profit wetland conservation organization, will announce today that after 20 years of repeated attempts, it has purchased the Chemainus Estuary, located 12 kilometres north of Duncan”(Chemainus Estuary). This is a piece of land that DU was trying to
Storm waters are widely used in many different areas, even required in some. They are a vital tool that helps keep streams healthy. Storm water ponds are used to capture, control, and filter all kinds of runoff that could be from anything like parking lots to roof tops. The use of storm water ponds is essential to slow the flow of water down, filter out toxins, and improve the health of streams for aquatic life and for consumption purposes. All of that is in efforts to protect local streams.
This paper introduces the environmental concerns of the loss of coastal wetlands. The paper will discuss the significance of wetlands and the devastation that is occurring because of human activity. Wetlands are an essential element of our environment both ecological and societal; conservation will be essential for the preservation of these precious ecosystems.
Wetlands are highly productive ecosystems. Wetlands include marshes, estuaries, bogs, fens, swamps, deltas, shallow seas, and floodplains. Wetland habitats support a vast range of plant and animal life, and serve a variety of important functions, which include water regime regulation, flood control, erosion control, nursery areas for fishes, fish production, recreation, plant production, aesthetic enjoyment, and wildlife habitat. Wetlands account for about 6% of the global land area and are among the most valuable environmental resources.
The study area consisted of Latah and Benewoh in Idaho, USA. The research used a total of 105 sites to collect data; ranking the areas from lowest to highest elevation. The methods implemented in this research consisted of wetland sampling, mail survey and habitat modelling. The combined results allowed for better insight for the conservation of these species. The first section of the experiment consist...
The world we live in today is always changing, whether it be technology or the land. As these changes take place, society must adapt to them. Many things begin to change as a result of this and society beings to turn into something completely different. One of the most overlooked changes that takes place is that of the environment and landscape. The landscape is one of the most important parts of our society’s culture and has a great effect on how we live. It seems that nowadays, many individuals are taking advantage of the land and nothing appreciating it for every thing that it is worth. Its true that not everyone is going to look at the environment and landscape in the same way, however that is no excuse to disrespect it. Then again, a whole new argument can start from that, as different individuals are going to have different views on what disrespecting the land. Many positive things have come from taking advantage of the land, and also, there have been many negative things to come as a result of this. It all depends on how you look at it. One thing is for sure though, no matter what the case is, the land and environment we live in plays a huge part in each of our everyday lives.
I have not had many meaningful moments with nature, even though I have many encounters with it. But the encounter that is the most prevalent in my mind is my vacation at Willow Lake, Minnesota. Here I had encounters with nature on the water, out bike riding, and watching a storm come in the distance.
Most people think they know a wetland when they see one, but the delineation of wetlands for the purpose of granting permits has proven enormously controversial. According to the Environmental Protection Agency (EPA), an area is defined as a wetland when a combination of three technical criteria are met: Wetland hydrology (land that is saturated within 18 inches of the surface for more than seven days per year), Hydrophytic vegetation (a list of plants that will thrive in wet areas), and Hydric soil (mucky and peat-based soil). The continual destruction of these valuable lands is due mainly to farmers, oil and mining interests, and development groups (Russel, p.36). It is estimated that 30-40% of the original wetlands in the United States have been lost, and about 300-400,000 acres are destroyed each year (Hollis, p. 36). Recent concern has led to an increase in wetland restoration and creation to reduce the impacts of activities in or near wetlands, compensate for additional losses, and to restore or replace wetlands already degraded or destroyed (Nicholas, p. 39).