Miami Whitewater Forest Case Study

Methodology: The water samples will be collected utilizing sterile plastic water bottles from Lake Tarpon. The location the samples will be collected from is Anderson Park, by the boat docks, located at 39669 U.S. 19, Tarpon Springs, FL 34689. The water samples will be brought to Tarpon Springs High School to be tested, located at 1411 Gulf Rd, Tarpon Springs, FL 34689. The phosphate, nitrate, and dissolved oxygen levels will be tested utilizing various LaMotte water testing kits,

: Larchwood Lake may not ever be the same again. The story about Larchwood Lake is not that uncommon. Without doing extensive research into possible things that could occur by lowering the lake level, the Larchwood Lake Homeowner’s Association destroyed the very thing they were trying to protect. Carelessness and poor planning are not the only root causes however. There are a number of reasons that led to the degradation of Larchwood Lake that happen to relate to more macro level environmental issues. Those reasons are poorly designed environmental policy created by the E.P.A., poor understanding of lake ecology by the managers of the land, and false confidence in poorly planned ideas. By looking at how these factors contributed to the degradation of the lake, hopefully we will be able to make more ecological sound decisions in the future.

During the last 140 years the ecosystem of the Lake Tahoe Basin has experienced multiple alterations. Just as many areas have been depleted or implemented signs of struggle after initial European settlement the Lake Tahoe basin’s ecosystem has been vastly affected by man. The precedent environment of Lake Tahoe’s basin may never be restored to its original condition; however efforts are being made toward its restoration.

“The pH of a solution is a measure of the molar concentration of hydrogen ions in the solution and as such is a measure of the acidity or basicity (sic) of the solution. The letters pH stand for power of hydrogen and the numerical value defined as the negative base 10 logarithm of the molar concentration of hydrogen ions.” (PH, 2002). The pH scale is from 0 to 14. When the pH is higher, the hydrogen ions are fewer and the substance considered alkaline. This means when a pH unit increases by one, there is a tenfold change in the hydrogen ion. For example, if a substance has a 7 pH, it has 10 times as many as hydrogen ions available as 8 pH. A lake having a water pH between 6.5 and 8.5 is considered to be neutral. Researchers tested Peckham Park lake water monthly from August 2015 to April 2016 for water pH levels. A water quality PH test strip taken from a jar and dipped into the lake. After a few minutes, the strip will turn a color and this color determines the pH. The jar the strips came in has a chart of the colors on the back which compared to the color on the strip. The lake tested monthly using the PH test strips, which show the pH level, hardness, toxic, etc. using color-change

Government agencies carefully monitor water quality and its effect on wetlands (Reference: Environment Protection Agency Wetland Report EPA 832-R-93-005). Of particular concern is the concentration of nitrogen in water draining from fertilized lands. Too much nitrogen can kill fish and wildlife. Twenty-eight samples of water were taken at random from a lake. The nitrogen concentration (milligrams of nitrogen per liter of water) was determined for each sample. The variable in this information is nitrogen concentration (mg nitrogen/l water).

3. The experimental approach to test this hypothesis would be to have two separate bodies of water, one with a set ppm of dissolved oxygen and another with an increasing amount of dissolved oxygen.

Abstract: During this lab, the pH of water in soil from a man made garden, a deciduous forest, and a river bank were tested after leaving it in containers for one, two, and three hours, coming out to a total of three trials with three different soils all together. After testing the pH of the water when being added to the soil for the desired amount of time and comparing it to the original water with no soil added, is then when each pH difference was observed and recorded in a a notebook, while pictures were taken of the experiment being conducted.

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 Everglades, also known as the river of Grass, is one of South Florida’s most treasured areas. This wetland is home to many animals like alligators, crocodiles and the Florida panther. The everglades also acts as a giant filter. The Everglades provides the residents of South Florida with water, jobs and tourist attractions. Unfortunately, we are just now realizing the importance of this ecosystem.

In this gummy bear lab, the goal was to see the movement of water in cells depending on the concentration of solutes in the environment. The control group was the type of water used. The research question for this experiment was, how does concentration of solute in the environment affect water movement in cells? The hypothesis thought of for this question was that the salt water would enlarge the gummy bear the most. The distilled water would not enlarge the gummy bear as much as the salt water.

To assess and analysis the long term trends and seasonal trends of Phosphorus in relation to the lakes system within the catchments.

For both ponds, the procedures are identical to each other. Submerged the YSI 55 DO Meter about 6 inches into the clear water to take an initial DO measurement at the surface, and did the same thing when it was lowered 2 feet into the water to take initial DO measurement at the bottom. The meter took the DO, % DO Saturation, and temperature at both the surface and the bottom of the pond. Four water samples were taken from the pond and collected in viewing tubes. Used the tube on the left side as a control and in the second tube, the group added Phosver 3 Phosphate Reagent

On a still, warm morning our class set out on a hike to collect water and soil samples to explore. Our water sample was collected from the first portion of Sycamore Creek located on the Los Penasquitos Trail in Sorrento Valley. Collecting 6 in. deep into the creek, we wanted to ensure that the sample in the plastic test tube included soil, algae and vegetation from the floor. The sample was allowed to sit uncapped and covered with a layer of film for 24+ hours before microscopic observation occurred.

In the following figure 1, the amount of lakes were present in the summer of of 1975 shows that many lakes existed before the pH level was non existent. As soon the pH level increased, the fish disappeared as well as the lakes. In spite of the fact that there are few spikes once in awhile; it is conceivable that the fish attempted

Lake Forsyth has undergone major natural and anthropogenic changes since European settlement (3). Following the arrival of European settlers during the 1830s deforestation occurred on a large scale. Prior to this Lake Forsyth would have been surrounded by Podocarp and Conifer-hardwood forests. The ridges and peaks would have been covered with low scrub and tussock. These changes have increased nutrient inputs above what would have occurred naturally.