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Wednesday, January 22, 2014

The Zebra Mussel

The zebra mussel, (Driessena polymorpha), has been an aquatic nuisance species, (ANS), around the globe since the late 1700s. By the 1830s, the mussels covered most of Europe and had invaded Britain. Only until recently, around 1985, were mussels introduced to the marrow States when transatlantic ships released infested ballast water supply into the lower Great Lakes. notwithstanding more recently, 1999, were zebra mussels discovered in the local anesthetic vicinity of the Lake George watershed. be an invasive species that cause signifi put upt economic and ecological pain to the lake, it was apparent that affirmative action had to be taken. After condition examination of the actions currently underway, a prominent question comes forth. be the current efforts and methods used for the eradication and control of zebra mussels in Lake George overt for the protection and continuing preservation of the existing ecosystem? Personally, I heed back they are not. Taking into consideration the event that one(a) fire never really do too often to hit a situation as much(prenominal), Lake George and its officials, as vigorous as its local inhabitants, could be doing a lot more. to the highest degree importantly, thither is a sufficient lack of public tuition and sensation at local marinas about the precautions needed to be taken when boating in zebra infested waters. Boating, diving, fishing, and numerous other water activities rear to the spread of zebra mussels, as a means of in that respect selection includes strongly adhering themselves to hard surfaces submerged in the water, such as boat hulls, scuba diving equipment, and fishing gear. Because of this, local marinas should compel proper decontamination efforts. Unfortunately, from personal experience, I can attest for that fact that these efforts are commonly overlooked. Zebra mussels are small mollusk patently named for the striped pattern on their shells. Color patterns can switc h to the point of having only dark or depre! ss sloped shells and no stripes. They are typically...If you want to get a full(a) essay, order it on our website: OrderEssay.net

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