are important to today’s oceans‚ and they depend on the organisms that live within them‚ especially the sea otter. A keystone species is a species whose presence contributes to the diversity of life in its ecosystem. If a keystone species to an ecosystem were to go extinct‚ their ecosystem would suffer severally. In the case of the kelp forest the major keystone species is the sea otter. The reason that the sea otter
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Argumentative Essay on the Pros and Cons of Dolphins Living in Captivity versus the Pros and Cons of Dolphins Living in the Wild. The Common Bottlenose Dolphins (Tursiops Truncatus) are probably the most popular species of dolphins around. Coming under the order of Cetecea and the family of Delphinidae‚ the bottlenose dolphins are closely related to whales and are highly intelligent creatures (source 7). They are widely distributed around the world in the deep tropical and sub-tropical seas as
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Food Deserts There is growing trend of cities across the United States that do not have access to food such as places in Buffalo‚ Baltimore‚ or Detroit. According to the USDA‚ a food desert is to qualify as a “low-access community‚” at least 500 people and/or at least 33 percent of the census tract ’s population must reside more than one mile from a supermarket or large grocery store (for rural census tracts‚ the distance is more than 10 miles). You can even look up a food desert locater
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Fire’s Role in the Ecosystem A Balancing Act Scientists have studied forests and fires to determine the secret of Nature’s success in attaining this necessary balance. They have learned that a "natural" fire results from a certain fuel condition. Some forest types produce and accumulate fuels faster than others; some decompose fuels more readily than others. However‚ at some point in time‚ every forest type has fuel of the right quantity and quality for that forest to be "ready" to burn. In the
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The land ethic is a holistic view of ecosystems. It entails an entire view of a biotic community to include all of nature‚ not just the individualistic components which incorporate our environment. Great efforts would be taken by supporters of the land ethic’ to support an ecosystem that was threatened. The individual components that comprise the ecosystem are not of great concern to supporters of this theory; they would argue that a threat to an individual organism‚ even protected or endangered
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all been roaming the Earth long before we came. We are destroying the ecosystem. "…humans are the ultimate weed species... We have shown an incredible ability to invade‚ change‚ and inhabit every habitat type on the planet." This is a quote from a renowned zoologist and this is exactly the truth. Why do you think it is so crucial for us to save as many speicies we can? Every time an animal becomes extinct‚ the ecosystem is thrown off balance and one by one animals will die out. It affects
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Aside from the emotional reasons and the fact that we are losing the beauty of our planet and destroying our fellow creatures‚ it is important in order to preserve biodiversity‚ the diversity of biological life upon our planet. The earth is a living ecosystem‚ a fragile system of interdependence and balance. Our own survival as a species is dependent upon the preservation of biodiversity and is tied to the survival and vitality of every living thing on this planet. For instance‚ honeybees and other insects
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computing power‚ sensing equipment‚ wireless radios and long battery life‚ the smart dust would make observations and relay mountains of real-time data about people‚ cities and the natural environment. o The wireless devices would check to see if ecosystems are healthy‚ detect earthquakes more rapidly‚ predict traffic patterns and monitor energy use. o These would provide more real time information‚ which can help combat huge problems like climate change and biodiversity loss. • Dreamt of first
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Biomes and Diversity The importance of Biomes is regulated and should be preserved by the environment for which any particular organism is located. The ecosystems composed in relation to the Biomes differ from region to region so a controlled system most be established to balance the growth of dominant inviters. This can help stop the lose of any one particular Biome. One for instance of lose of Biomes accrued when humans take over land for the development of homes‚ mini malls‚ and so on
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system at Couva Government is Secondary School‚ Tlinidad (the manmade ecological system the school) The main ecological systems in the fatm arc; (a) pond ecology (which include fruit trees) The ecology studied will be compared to similar‚ natural ecosystems’ @) ecology of the evergreen trees PURPOSS OF Trrs I:RSJT‚CT * oW3‚CTrr/E The main objective: Adaptation‚ Species diversity’ (1) is to study Charles Darwin’s theory on (a) Natural selection (b) AdaPtation (2)Thefarm‚sbiogeochemicalcyclesandcomparethemtonaturalcycles
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