Ecosystem Essay Samples and Topic Ideas
ecosystem exists as a relationship between all the present elements. The elimination of one of these elements results in an ecological imbalance that could well lead to the diminishment of the other elements. This is what is happening to the Florida Everglades. Most of its meta-ecosystem has ceased. The size of the Tree Islands that is covered by vegetation has changed drastically. As a result of this, the marsh and slough ecosystems begin receiving more nutrients and become more productive. As they accumulate more organic matter, they change the marsh and slough topography which automatically alters the landscape complexity. There is need to reestablish the Florida Everglades ecosystem. This should...
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ecosystem (Groves et al. 317). Some African natives killed them for its strong skin which could be used for making some cords while others used its various parts of the body for ceremonial activities and rituals. Additionally, the animal species started being endangered in Africa when some native’s especially young men killed them for fun or game and also when it destroyed their farming products and places of residents like huts and shelter. In short, African elephant has been endangered for centuries now. The African elephant has been threatened and killed due to its tusks (Groves et al. 317). The tusks are of great importance both socially and economically. It is used for trophies. It is also...
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ecosystem. Comparison and Personal Opinion Unlike Bill Bryson, John McPhee’s book was premised on solutions that would be viable if a volcanic eruption occurs such as the one he talks about in Iceland. The lava-cooling operation incorporated in emergency response would be influential in saving lives and property following the uncertainties surrounding the hot spot. In my opinion, John Mcphee’s article was straightforward and would work for non-specialists with no prior knowledge of geology. Some of the geological processes contained in the two chapters may be confusing to individuals not conversant with the topic. However, Bryson ensures that his article is a constant reminder that the worst...
ecosystem. Besides the threat posed by global warming, aquatic life edges closer to extinction every moment deadly chemicals are released. Such outcomes serve to prove that ecological integrity is always under threat due to economic activities. From the recorded history, it is clear that man sought out societies made up of individuals with common interests. Economic growth is not exempted from this. For the economy to thrive, the participating individuals must find ways of reconciling their differences (Hodgson, 2017) in order to perform as a unit. However, instances of discrimination on the basis of gender, race, religion or even political ideology may hamper productivity. On the large scale, a...
ecosystem they live in and are active economically. Examples of such resources include oil for production, the natural water, plants, animals, fungus and herbs. Tragedy of commons This occurs through sharing and allocation of common resource amongst individuals who exploit it to the levels or amounts that result in demand overwhelming supply hence the given shared resource becomes depleted due to overusing using for one’s self-gain in the short run. Examples include the Grand Banks fisheries where the population of code fish was drastically reduced, and the fishing industries collapsed due to excessive overfishing. Another example is the exponential growth in the world population where the world...
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ecosystem. Things such as animals and plants that are acquired from the biosphere make up the biotic part of the environment (Wright & Boorse, 2011). Several characteristics such as the ability to grow and reproduce are used to differentiate between living and non-living things. On the other hand, abiotic factors are the chemical and physical components of the environment. Unlike the biotic factors, the abiotic do not grow or reproduce. Examples of abiotic factors include water, soil, minerals, air, and sunlight among other things. 2. What Characteristics Are Activities Are Common To All Living Things Living things vary from one organism to another depending on several issues. However, several...
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ecosystem (Borneman 1940). Therefore, since we encounter these microorganisms in all places, it is essential to identify them. Whether it is testing if a type of food is safe to ingest, to research on causes of a disease or just to understand what is present in a given ecosystem, scientists have come up with numerous techniques of identifying bacteria and other microorganisms. The term isolation in microbiology is used to refer to the methods used to separate strains from a natural population of mixed living microbes that can be seen in the environment. Many reasons have been identified to explain the reason why microbiologists identify microorganisms. They range from comprehending immune functions...
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