Assessment Of Stream Health At Conley Run Through The Sampling Of Benthic Macroinvertebrates Essay

The Devon River is clean, freshwater, and well dammed up. It is described as being a small, narrow river fringed by pine and birch (pg. 42) On the other hand, the Naguamsett River is described as muddy and

Lampert, W., & Sommer, U. (2010). Limnoecology: [the ecology of lakes and streams]. Oxford [u.a.: Oxford University

The River Creedy’s gradient slope is 1.9% which indicates that the flow rate is at a medium rate. This river also has a high nutrient level as there are runoffs from farm land and with the flow rates not as fast as the Exe then the nutrients as staying within area rather than getting washed away. Dace are found in this area are slightly higher abundances then roach

Exercise Lab 1. How much does temperature vary in large and small aquatic environments? Lab 2. What determines the water clarity of lakes, rivers and oceans? Lab 3. Where does the phosphorus go? Lab 4. How does human activity in watersheds affect the quality of lakes and rivers? Lab 5. Are the Great Lakes being influenced by the global greenhouse effect? Lab 6. How is the flow of the Red Cedar River influenced by the weather? Lab 7. What is the relationship between flow and turbidity in the Red Cedar River? Page 2 4 6 8 12 15 18

The Neuse River has played a vital role throughout much of the history of North Carolina. In recent decades however the river has seen degradation of its health and ecology via massive amounts of point and non-point source pollution. The result has been numerous events of eutrophication, resulting in the ecological “dead zones” found throughout the river. Notable contributors of this pollution have been industrial plants and agriculture, most notably power plants and hog farms. As a result, federal and state agencies have enacted strict regulations and water quality standards and procedures to monitor the tributaries, estuarine areas, and main stem of the greater Neuse River watershed.

The Buffalo Creek flood of West Virginia is believed to be the most devastating coal relate disaster in West Virginia history. The flood occurred in the Buffalo Creek area of Logan County on February 26, 1972 when three dams broke and released 132 million gallons of water and coal waste known by miners as “gob,” and is a thick sludge-like material. The gob contains many toxic chemicals and pollutants such as mercury and arsenic that are left behind from the coal mining process. The wastewater would lie in settling ponds and dams until it could be properly disposed of. The water that was left over from processing coal would be disposed of in two different ways. Some of the water would be pumped from the dam back to the “tipple”, otherwise

Ulster County faces two major problems with this invasive species. First, this algae covers the stream bottom with an almost impenetrable layer of matting. It chokes out plant life, and separates the fish from the invertebrates on the stream bed. This separation reduces fish populations, and cripples trout fishing tourism in our area. Upstate New York has some of the best trout fishing streams on the east side of the country. These streams showcase local conservation work, and draw heavy tourism. The algae also has the ability to gum-up piping and aqueducts. Ulster County accounts for nearly 75% of

The Silver Bow Creek watershed in southwest Montana encompasses approximately 474 square miles and forms a portion of the headwaters of the Clark Fork River and ultimately, the Columbia River (Montana Natural Resource Damage Program, 2009). The site covers about 26 miles of stream and stream side habitat. Silver Bow Creek was used as a conduit for mining, smelting, industrial and municipal wastes for more than a hundred years (Weitz, Luxenberg). Rather large amounts of mine tailings deposits are found along the creek. These deposits contain elevated levels of metals and have been dispersed over the entire flood plain (Weitz, Luxenberg).

Hydrologic studies has always been the subdiscipline of environmental science that has most intrigued me; probably because the eco- and geological systems that comprise surface and shallow groundwater systems are so inexorably entwined and very delicate. Both of the virtual labs were interesting, and paint a clear picture of how we affect our hydrosphere and how that, in turn, affects us. Spotsylvania County and the city of Fredericksburg share four water treatment facilities that pull water from the Mott's Run Reservoir, the Ni River, and the Rappahannock River, which is the largest river in the local area, the other two being smaller tributaries that feed into it. The Rappahannock River is a significant body of water, providing the potable water for roughly a quarter-million people. Toward the coast the river sees mostly recreational and some light industrial use, and further upstream it is affected by many small to midsized agricultural operations that take place on the land adjacent to the river.

Turner, R. Eugene, and Nancy N. Rabalais. "Linking Landscape And Water Quality In The Mississippi River Basin For 200 Years." Bioscience 53.6 (2003): 563. Academic Search Complete. Web. 2 May 2016.

Longfellow creek is the second largest bearing creek in Seattle. Every year, salmon return to the creek but few make it all the way to spawning due to the threatened habitat. This is one of many reasons why they need our help. Restoring the habitat along the creek as well as adjacent greenspaces will help to improve the water quality and provide the appropriate habitat for the salmon to come (True, 2005). Improving the habitat will help to maintain healthy and thriving forests. They are important to our community because they absorb and filter rain water, produce clean oxygen, provide living spaces for wildlife, and create a place for people to connect with the outdoors. Due to their rapid reproduction, the invasive species are taking away food resources and living space from the native plants, increasing the competition causing native plants to die over time. If these native plants continue to degrade, many animal

Extensive amounts of litter were observed both in (figure 8) and around the creek, this aspect of human interaction clearly is degrative within this environment Increased flood risk due to surface impermeability this disrupts the water cycle and increases subsequent erosion

Factual information is presented about the serious water quality and health risk the Ohio State Park of Buckeye Lake holds. Many warnings have stretched across the news about the astonishing weak dam and the toxic algae issue. There are causes of water pollution which require more solutions. As for the Ohio Department of Natural Resources (ODNR), Ohio EPA, and the Licking County’s MS4 program pull together for an awareness of Buckeye Lake. Once known as “Central Ohio’s Summering Place”, and famous for the entertainment and the beyond beauty of the lake, now is the shameful place the community wishes to look past. As these issues have caused much trouble, we can only prevent for what is to come in the future.

Restoration planning identified the rehabilitation of the floodplain functions that foster recruitment of riparian vegetation and the quality of riparian habitat. Fall-run Chinook salmon is an important management species in the Merced River, and numerous state and federal resource programs include increasing its abundance in their goals. The vision has been to enhance channel, floodplain and riparian ecosystem processes and critical habitats for juvenile and adult salmonids, in coordination with local communities and stakeholders, to promote the recovery of healthy and diverse Chinook salmon and steelhead (Oncorhynchus mykiss) populations in the Merced River, while helping to meet the abundance goals of the Anadromous Fish Restoration Program.

The patterns of biological diversity in rivers and streams among taxa vary on a spatial and temporal scale (Ligeiro et al. 2010; McGarvey and Terra 2015). Variations in stream ecology can be contributed to water quality, habitat, and history of disturbance (Lingeiro et al. 2010). Creeks and streams feed into rivers and other larger bodies of water, which provide food, water, and other commercial and recreational services as well as a home to an array of plants and animals which rely on clean water. The health of these smaller bodies of water can act as indicators for the health of the larger watershed.