Monday, February 18, 2019

Atchafalaya: River Control :: essays research papers

The Atchafalaya is the most original basins because it has a growing system with very stable wetlands. It is also the biggest river swamp in North America but has lost about 3,760 estate amongst 1932 and 1990. The pass of the wetlands is primarily due to erosion, compassionate activities, and indispensable conversion. Many human activities, such as oil and gas pipelines, have interrupted the try of flow and situate within the wetlands that it is another factor in the deprivation of acres for the Atchafalaya. But there is not a total loss in this, the Atchafalaya have also positive outlooks on things. The basin consists of more than fish compared to any other natural water system in North America. Let alone the production and distribution of three types of adjourn found in Atchafalaya. The crawfish is the main moneymaker for New siege of Orleans fish markets. But the crawfish may only resemble 10-20% of what is caught. virtually of it results in bycatch, organisms caught i n the shrimp nets that are discarded, and the Atchafalaya is seen some times as a floating graveyard of different expired species.Unfortunately, natural delta harvest-time has been hampered by dredging activities along the main navigation channel. Dredge materials have been determined along side the channel, there by choking sullen the natural supply of fresh water and sediment to the marsh. TO solve this problem Atchafalaya sediment projects were designed to restore fresh water and sediment delivery processes to the Atchafalaya delta. inside 20 years, this is expected to create an additional 3,000 acres of wetland habitat.Out of the 50,000 acres of Atchafalaya, three fourths of it is privately owned. The only way this is determined is if the land accretes from the brink of a lake or a bayou, it is the property of an owner. But if the land accretes as an island, the state owns it making it an imbalance between government and private landowners. near landowners are not looking a t Atchafalaya as a historic landmark, but for what is worth under the waters surface as money value. These wetlands support a 1 billion dollar yearbook fishery industry, therefore making these wetlands a positive outlook on the employment opportunities for the Louisiana people. Many fishermen make a living off of the marine species inhabiting the Atchafalaya. But the employment for this occupation is decreasing because of the land loss. do it difficult for fishermen to understand what is government owned and what is privately owned.

No comments:

Post a Comment