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Ecosystem Essay Topics & Paper Examples

Bio Sem Mock Research Paper

Abstract: If one was to try to grow corals in order to build up a damaged reef, what would be the most effective, quick way to do it? Coral reefs are always facing hardships from natural and unnatural destructors, causing the percentage of reefs to diminish. Coral reefs have their own, natural, ways of rebuilding but sometimes, things need to be helped along in order to restore the ecosystem. In order for coral to grow, especially in captivity, there must be proper levels of everything. Whether it be, calcium levels, pH levels, or even salt levels, everything has to be perfect, and if there are any imbalances, it could result in devastation to the captive coral population. The results found…

How Human Activities Negatively Affect the Ecosystem

In various ecosystems, negative changes have been seen as consequences of human activities. Specifically, these various activities of people have been observed to contribute directly and indirectly to the negative changes and implications in one of the major ecosystems, the marine ecosystem. This paper suggests that many of the human activities employed in the environment, specifically the marine ecosystem, yield multiplicative detrimental effects. It is said that humans have a high influence over ecosystems, and the various activities they make alter the environment’s conditions (Millennium Ecosystem Assessment, 2003). According to Hylland (2002), there are many different perspectives that could affirm the impact of human activities towards nature. However, in purely simplistic illustrations, human activities that involve physical disturbance, release of…

Green Belt

Throughout this world we see trees just about everywhere. As children we don’t really pay too much attention to them other than climbing them, or finding ways to swing from them like a monkey. The thing that most of us don’t realize is how vital trees are to our lives, our water, to our soil, to our air, and to our atmosphere. Over the years the amount of trees in the world has been dwindling considerably to point that it has been affecting multiple areas. In one area of the world this was taking a drastic hit on the land. In 1977 a woman from Nairobi, Kenya named Professor Wangari Maathai realized this, and she took charge to fix this…

The Ecosystem of Big Bend National Park

Big Bend National Park preserves a portion of the Chihuahuan Desert, an ecosystem that goes largely unprotected in Texas and Mexico. The park encompasses shrublands, grasslands, high-elevation woodlands, and riparian areas. Big Bend National Park Major Biotic Components • Large mammals such as Black Bears, Mountain Lions, Coyotes, Mule Deer and Whitetail deer inhabit Big Bend National Park • Smaller mammals also inhabit the park, such as jackrabbits and approximately 20 different species of Bats to include the endangered Mexican long nosed bat (National Park Services, 2013) • Over 1,000 species of plants are found within Big Bend National Park. To include the Hidalgo ladies tresses, which hasn’t been seen in over 60 years! (National Park Services, 2013) Abiotic Components…

Endangered Animals should be protect

‘Would you like to see humans becoming extinct after sometime? Animals are as important as humans and then how can we see animals extinct. Mahatma Gandhi (1956) had a quote which was­”The greatness of a nation and its moral progress can be judged by the way animals are treated”. There are several animals who are on the line of becoming extinct. Animals that are on the line of extinction are called Endangered Animals. If the current Endangered animals became extinct then many resources that people use will also disappear. We should save Endangered Animals due to that animals maintain healthy ecosystem, and animals provide with food source and raw materials. Essentially, animals help maintain the healthy ecosystem. The ecosystem is…

The Impacts of Oil Spills on Marine and Terrestrial Ecosystems

Buy custom Impacts of Oil Spills on Marine and Terrestrial Ecosystems essay In this paper am going to examine the factors contributing to oil spills, and their effects on marine and terrestrial ecosystems. This addition of phytoplankton leads to depletion of oxygen levels in water, making it hard for survival of animal and plant population in the water. These oil spills do not only affect the marine system but also the chronic urban contamination and the economic loss. The oil spill has total effect on marine life despite the distance from the oil spill. The closer the oil spill is to the shoreline, the more damage it causes. The effects are also felt toward the offshore and the coastal environment….

Environmental Science and Human Populations Worksheet

Using the textbooks, the University Library, or other resources, answer each of the following questions in 100 to 200 words. 1. What would you include in a brief summary on the history of the modern environmental movement, from the 1960s to the present? Rachel Carson, an author, brought to light the harm in using a pesticide called DDT. The pesticide was sprayed to control Dutch elm disease, a fungus that kills trees. The pesticide accidentally killed birds and other wildlife in the process.In 1969 the Environmental Policy Act was passed by Congress. Shortly after that President Nixon recommended the creation of an agency named the Environmental Protection Agency (EPA). In 1970 the Clean Air Act was passed, in 1972 the…

Ecosystem at Lakeland Florida

I live at Lakeland Florida, which is located directly between Orlando and Tampa. Lakeland is also sometimes described as having the atmosphere of a small town with the opportunities of a big city. The city’s name is also perfect because Lakeland boasts of many small lakes, though there are no rivers. Sinkholes are also common in the area as in other areas in Florida, which is known to have a lot of it. The land is also perfect for raising animals despite extreme environmental conditions and varying soil types prevalent in the whole of Florida. Lakeland actually has a lot of cattle and livestock farms operating in the area. The city itself has many plants and trees planted all over…

Value of Maintaining Natural Ecosystems

How important is protecting the environments ecosystem? What value is there to maintaining natural ecosystems like Oregon’s wetland resources? Some would argue that the value to preserving the wetlands is to help education future generations. (The Wetland Conservancy, 2008) Regardless of what the value is or how important protecting the wetlands are to you, I believe the majority of us know that some protections are needed to help preserve the environments ecosystems. So that the future generations will be able to see the value of why we put the effort to help conserver or preserve what we have. If no protection plans were in place much of the wetlands in our local area would seize to exist. Currently about 40%…

Natural Ecosystem: Stony Creek Park

My pick for this park was based on the fact that this was made in to a natural ecosystem in 1964. A plan was drawn to make this park by making a dam and creating a 500 acre lake in the center of a 4,461 acre land section from the stony creek (a tributary of the Clinton River). Once the dam was formed the lake was made, and the park came together. There are many plants and wildlife in this park, and fish in the lake. This park is a great place to go for any relaxation or for fun. There is a wide selection of things to do which include a full 18 hole golf course and disc golf…

Freshwater Biome

The Freshwater Biome By Lauren Finnis The freshwater biome is a complex biome that can be found all over the world. There are two major types of freshwater biomes. The first type is lotic or running which include rivers and streams. Lentic or standing is the second type; those include lakes and ponds. Since this biome is found worldwide, the species that reside in it can vary extensively, but usually it contains several species of fish, plants, and insects. Predation is a way of life in the freshwater biome. It is the main way food and energy are obtained by most of the organisms. The plankton, algae, and weeds that produce their own food through photosynthesis are eaten by the…

Biomes of the earth

A Biome is all of the life zones, all plants, animals, and other organisms, as well as the physical environment in a particular area. A biome is characterized by its plant life, which is determined by its location. For example, northern coniferous forests exist in sub-arctic portions of North America and Asia, but further north, the conditions are simply too harsh and the season too brief for trees to grow. Instead of trees, the short vegetation of the tundra thrives in these areas. The same occurs with altitude, as trees give way to short alpine vegetation in high mountainous regions. A biome is composed of many ecosystems, which are smaller communities of plants and animals and their habitats, the physical…

Deforestation Paragraph

Deforestation is the process whereby natural forests are cleared through logging and/or burning, either to use the timber or to replace the area for alternative uses. Deforestation occurs around the world, though tropical rainforests are particularly targeted. Countries with significant deforestation currently or in the recent past include Brazil, Indonesia, Thailand, the Democratic Republic of Congo and other parts of Africa, and parts of Eastern Europe, according to UNEP collaborating center. Forests are cut down for many reasons, but most of them are related to money or to people’s need to provide for their families. The biggest driver of deforestation is agriculture. Farmers cut forests to provide more room for planting crops or grazing livestock. Logging operations, which provide the…

Lemurs in Madagascar Assignment

What are Madagascar’s biomes? Discuss the major features of at least one of these biomes. Use the textbook for biome examples. Madagascar is a tropical rainforest, rain forest savanna and grasslands. The rain forest receives 120 inches of rain at least a year. It has very wet and dense vegetation within the trees. Anywhere from 70 plus percent of animal life lives in the trees. It is filled with lakes, river, swamps and a wide variety of different terrain. There is an overabundance of green plant life that strives on the heavy rains received each year. The forest floor is full of nutrients which the large tree strive on giving the canopy effects and which houses so much plant and…

The Effect of Human Activities to Lake Ecosystem

On the first exercise of the Environmental Biology class, the students have learned what an ecosystem is and what its significance to the survival of the living and non-living are through analysis of forest and agro-ecosystems. The ecosystem as the basic unit for ecological study (Evans, 1956) consists of the complex of interacting organisms inhabiting a region with all the non-living physical factors that make up their environment (Likens, 1992). It is essential, not just for the ecologist, to study the structural and functioning relationships of ecosystem components to be able to predict how the system will respond to natural change and human disturbance. Thus, this exercise uses another type of ecosystem as a channel of understanding the interface of…

Classification and Marine Biodiversity

Important Background Information that you need to know and understand: (Understand the Key Concepts) Key words: binominal system of naming; science of classification is taxonomy; species; levels of classification (know them); dichotomous identification key; 5 kingdoms; etc… CLASSIFICATION Our oceans have a great variety of life forms. Thousands of new species are discovered each year. We need to identify, name, and know the biology of all the marine species. To understand this huge array of species, a simple classification system is used to produce some order out of chaos. Example: this class has persons of all sorts of shapes, sizes, colour, eye colour, finger shape & size, etc….what criteria would you use to separate us all out? HISTORY Historically, we…

Food Web Case Study

A food web is a type of graph that depicts the relationship between the prey and the predators, also known as a system of food chains and how one another are related. This can be better explained as a connection in a community. Food webs are important because it is a direct illustration of the relationships among certain species within a certain community. Right away the graph will reveal the type of species, what they interact with, the structure in which the environment they are located, and show the relations between each species. Because it is called a food web, the name has already shown that the relationship that will be represented will be a relationship concerning food. Within any…