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Zebra mussel invasion
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Several years ago I was employed as a biologist by the National Park Service. This tour-of-duty was located in Del Rio, Texas, which is located in the south-central portion of the state along the Rio Grande River. During my six month tour, I was responsible for implementing an Aquatic Invasive Species action plan to assess if Zebra or Quagga Mussels had entered the Lake Amistad watershed. My initial challenge was acclimating to Del Rio – a border town just across a narrow sliver of water from Mexico. Summer high temperatures were typically reached 105 to 110 degrees, yet the most challenging heat was the 90+ degree nights. Winters were surprisingly cold, with high temperatures in near freezing. Beyond the climate, the food, music and customs
As if there weren’t enough problems for scientists trying to save the Great Lakes Eco System. Many non-native species have entered the eco system and many of them are harmful. Every species in itself has played a role in the eco system. These non-native species make it increasingly difficult for the Great Lakes Eco System to be regulated.
...bility to multiply fast and to attach to almost any hard surface they are a hard species to handle (“Zebra Mussels,” 2013, para. 3). They can ruin ecosystems and ruin economies with their effort to eradicate them. It is unfortunate that at present time there’s no really good or safe way to get rid of them and return lakes and rivers back to normality. Until then we have to take the necessary measure to ensure that the spread of Zebra Mussels is at halt. The people who work at Lake Pueblo and the DOW have done a great job in making sure Zebra Mussels are not a threat. Since the first incident no Zebra Mussels or larvae have been found at Lake Pueblo or in any other water in Colorado (“Pueblo Chieftain,” 2008, para. 12). Hopefully the Zebra Mussel is a thing of the past here in Colorado but a watchful eye must always be present just in case they do ever show up again.
National Park Services, U.S. Department of Interior. Nps.gov, 27 Dec. 2004. Web. The Web. The Web.
Committee on Senate Energy and National Resources Subcommittee on National Parks. 3 June 2003: ESBCO. Mission Viejo Library., Mission Viejo, CA. 31 July 2005. http://web31.epnet.com/citation.
El Paso, Texas is a relatively large city with a small town attitude. It is one of those cities that grows on you. I embrace the laid back lifestyle and bi-cultural environment - it’s given me an opportunity to develop a unique bicultural identity that influences my motivation to succeed. Especially, being the daughter of an immigrant that upholds Mexican culture. The majority of the population is hispanic, which gave me the sense of mexican traditions that I would share with my family in Mexico. Growing up bilingual ironically provided me comfort in the community. Also, the efforts of the community are being made to modernize and improve the city.
Alden, Peter, Rich Cech, and Gil Nelson. 1998. National Audubon Society Field Guide to Florida. New York: Knopf. 2. Brown, Larry W. 1997.
Within the state of Florida there are dozens of individualized, non-profit organizations making an effort to help the local wildlife. The local land and marine wildlife includes birds, geckos, frogs, snakes, panthers, manatees, sea turtles, fishes, sharks, corals, lizards and many, many more. Florida State is located on the Southeastern tip of the United States providing a unique opportunity for conservation of salt-water animals. While there are animal conservation efforts taking place all over the world, this essay will focus on two animal species that humans are specifically trying to save in Florida State. The two main animal species of focus are manatees and sea turtles.
Maintaining ecological diversity is necessary for the survival of a biological community. In the United States, American citizens are on the verge of irrevocably damaging one of the country's most unique and diverse treasures - the Florida Everglades. This national park is now the only remaining patch of a river that used to span 120 miles from Lake Okeechobee to the Florida Bay. Dikes and levees created by the Army Corps of Engineers in the late 1940's drained this river to reduce flooding and increase useable water for the development of the region. This major diversion of water lead to a trickle down effect causing the continual decline of the environmental state of the Everglades. Since then, debates over the Everglades' future have silently raged on for years about how, why, and when the restoration will begin. This ongoing, but virtually unproductive effort has cost taxpayers a great deal without any apparent benefits. Recently, this debate has been amplified by the voices of the sugar industry in Florida, which was attacked for its major contribution to pollution of the Everglades. Now debates rage on with a new effort called the Restudy. Backed by the Army Corps of Engineers, this effort would change the flow of the Everglades, potentially restoring it into the viable community of life that it used to be. The question now is, will this latest attempt to restore the Everglades ever be realized (thus ending the cyclic Everglades debate) or will it simply add up to one more notch on the bedpost of inadequate and failed attempts to save this national treasure. The world is watching to see how the United States will handle this unprecedented cleanup.
Every year, over nine million hikers and adventure seekers travel to the Great Smoky Mountains National Park making it the most visited national park in the United States. There are abundant reasons for this, but many popular reasons include over 150 hiking trails extending over 850 miles, a large portion of the Appalachian Trail, sightseeing, fishing, horseback riding, and bicycling. The park houses roughly ten thousand species of plants and animals with an estimated 90,000 undocumented species likely possible to be present. It is clear why there was a pressing interest in making all this land into a national park. My research was started by asking the question; how did the transformation of tourism due to the establishment of the Great Smoky Mountains National Park affect surrounding cities such as Gatlinburg and Sevier County, and in return, its effect on the popularity of the park?
Somewhere in the outside of Walden, Colorado, near the Routte National Forest, there is a sheriff. His name is Justin Case. Justin is the sheriff of Walden. He is a man with a lot a friends but no family.
Stepping off the greyhound at the town of Valle Rosario, Chihuahua is a huge culture shock, almost as if someone were to have stepped back in time. The difference compared to the United States is undeniable. The movement is significantly slower and gives tourist the ability to take in the great scenery. The slower paced environment gives them the ability to really take in the strong smell of the freshly rained grass, gravel roads, fresh water lake, and the scenery of the simple but beautiful architecture.
Over sixty days have passed since I left with the others from my homeland on the Mayflower, sailing along the Atlantic passageway in search of new beginnings. The journey at sea was treacherous, but not deathly, though our morale was quite shaken from the storms. The ship’s main hull was breached, but thankfully the ship remained intact for the rest of the course with just a few temporary repairs. Originally, we were headed to dock in Virginia with the other settlers, but the gales and squalls of the sea have steered our path elsewhere north amidst the land. Just shortly after we landed shore, a team was dispatched to explore where they named the area Plymouth Rock, just west of Cape Cod Bay. And now, the others and I have stepped foot on a sandy beach in this part of the New World, ready to form a fresh start.
I love camping and spending time outside, but this summer I had a completely new experience when I visited the Boundary Waters Canoe Area. Before leaving, I had very little knowledge of the Boundary Waters. After getting advice from friends and purchasing some special equipment, I realized that camping there was going to be much more complicated than I had thought.
* Daily, Gretchen C., ed. Nature’s Services: Societal Dependence on Natural Ecosystems. Washington, D.C.: Island Press, 1997.
The time that I made an “unexpected” friend was during a summer road trip with my family to Ocean Shores. This took us about two days to get there with stops in between. I remember watching the horizon getting closer as my Dad continued to drive towards the coast. While watching the clouds change from darkness to raining, and see the sun in another area at the same time. The clouds seem to make animal shapes and I would watch them traveling along with us. We would also, play games like I spy and take turns as my sister; who would ask, “Are we there yet?”