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Free research papers and essays on topics related to: tropical rainforest
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- Biomes Of The World - 1,106 words
Biomes Of The World A biome, also known as life zones, consists of all plants, animals, and other organisms, as well the physical environment in a particular area. A biome is characterized by its' plant life, climate, and location. The climate and physical features determine the boundaries of a biome. A biome is made up of many different ecosystems. The ecosystems tend to have the same pants and animals as neighboring biomes around the boundaries. The major biomes are the tundra, taiga, tropical rain forest, temperate forests, desert, grassland, savanna, chaparral, and marine. Each biome has it's own characteristics such as the tundra. The tundra is a biome that is located in the Northern He ...
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- Changes In Amazon - 592 words
Changes In Amazon During the past several decades, changes in the global climatic pattern has become evident and has attracted much attention from both the general public and the professional environmental organizations. Deforestation is one of the main reasons for these known changes. One of the reasons that cause the disappearing of the Amazon rainforest is industrial logging, which is the single largest problem. Other problems that also contribute to the disappearing of the Amazon forests include road construction, cattle ranching, and the production of wood products, all of which are important factors to be considered. The Amazon rainforest is the world's largest rain forest today, which ...
Related: amazon, amazon rainforest, jean paul, south american, meat
- Deforestation - 1,364 words
Deforestation Eight thousand years ago, when humans didnt have an astounding affect on the world ecosystem, trees covered two fifths of the land. Since that time, the human race has burnt and chopped down half of the original forestland. According to Merriam-Websters Dictionary, deforestation is defined as the action or process of clearing of forests (www.m-w.com). The act of deforestation could, in a matter of just a few decades, completely strip the earth of trees. Deforestation not only has a phenomenal effect on the ecological balance of the world, but its economic stability as well. Tropical rainforests are disappearing faster than ever before. The Food and Agriculture Organization (FAO ...
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- Deforestations Impact - 1,329 words
Deforestations Impact PSC 391 May 1, 2000 Deforestation is the permanent destruction of indigenous forests and woodlands.(WWF) Currently, forests cover approximately one fifth of the worlds land. Forests provide us with many products we use in our everyday lives. They also provide for us in other ways such from helping stop soil erosion to providing us with medical drugs, dyes and fabrics.. Humanity depends on the survival of a healthy ecosystem and deforestation is causing many social, economic and ecological problems. Approximately 12 million hectares of forests are depleted each year. Ninety percent of the clearing occurs in the tropical rainforests. At the current rate of clearing, all t ...
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- Elephant - 1,701 words
Elephant The common name is the African Elephant, the scientific name is Loxodonta Africana, the phylum is Vertebrata, the class is Mammalia, the order is Proboscidea, and the family is Elephantidae. The Closest Relatives to the African Elephant are: the Asian Elephant, mammoths, primitive proboscidean (mastodons), sea cows, and hyraxes. Scientists believe that the African Elephant evolved from one of its closest relatives, the Sea Cow. The geographical location and range of the African elephant covers all of central and southern Africa. In Ethiopia there are isolated populations that exist around Lake Chad in Mali and Mauritania. Also in Kenya, Rhodesia, Tanzania, Zambia, Uganda, Zaire, and ...
Related: elephant, national parks, surface area, south africa, feature
- Example Of Scientifi Method - 650 words
Example Of Scientifi Method Scientific Method Deforestation in Rhondonia, Brazil Observation: In one of the major regions of deforestation, the province of Rhondonia, Brazil, the rainfall has been severely and or completely stopped. Theory: As the tropical rainforest of Rhondonia, Brazil is leveled for farmland, rainfall is significantly and directly reduced. Rainfall is reduced because there are fewer trees to return water vapor to the air through tree transpiration, or water evaporation through trees. Relative humidity is the amount of water vapor in the air compared with the amount of vapor needed to make the air saturated at the airs current temperature. The point past saturation is pre ...
Related: scientific method, el paso, tropical rainforest, global warming, findings
- Forests Extinction - 1,777 words
Forests Extinction Can you picture our earth without forests? Many of us cant. Forests cover approximately one fifth of the worlds land surface and play an important role in our everyday lives (Dudley 4). Forests provide us with many products and services from helping maintain erosion to providing jobs for our citizens. Humanity depends on the survival of a healthy ecosystem and deforestation is causing many social, economic and ecological problems. One ecological problem is Global warming witch is caused when carbon is released into the air after the burning of forests. Governments and industries must become more aware of these consequences of their activities and change accordingly. They n ...
Related: extinction, forest ecosystems, forest management, national forests, environmental change
- Mountain Gorillas - 615 words
Mountain Gorillas Half man and half beast. This is what is usually said about the gorilla. They say that the gorilla is related to us. You can find mountain gorillas in the Virunga Volcanoes, which are located on the boundaries of Zaire, Rwanda, and Uganda. The Virungas are 600 miles of tropical rainforest. Youll find then roaming around 7,800 and 11,000 feet, but at low elevations. The gorillas live in units. Most of the units consist of about 6-12 members in it, most of them being related in some way. With each unit, there is a leader, usually an old silverback, who was a virtual dictator. A silverback male has large canines and he may weigh 400 pounds. He is the one who decides when to pr ...
Related: gorillas, mountain, tropical rainforest, houghton mifflin, patterson
- Retell: Background Information On The Amazon Rainforest And Other Rainforests - 1,486 words
RETELL: BACKGROUND INFORMATION ON THE AMAZON RAINFOREST AND OTHER RAINFORESTS The Amazon rainforest is the world's largest tropical rainforest. It covers approximately 2 million square miles in the Amazon River Basin of South America (Lyman 1998, 61) About two-thirds of the rainforest lies in Brazil. The forest also covers parts of Bolivia, Peru, Ecuador, Columbia, and Venezuela (Lyman 1998, 32) In the Amazon rainforest it contains a wider variety of plants and animal life than any other place in the world. It supports millions of plant, animal and insect species it is a virtual library of chemical invention. Deforestation is a vital issue that is playing a great role all around the world to ...
Related: amazon, amazon rainforest, amazon river, background information, rainforest, tropical rainforest
- The Rainforests Are Very Important To The World For Many Reasons, Most Of Them Being Very Simple - 2,175 words
The rainforests are very important to the world for many reasons, most of them being very simple. One major reason is that the plants in the forest turn carbon dioxide into clean air, which helps us fight pollution. Also, by absorbing carbon dioxide, the rainforests help deter the greenhouse effect. The trees of the rainforest store carbon dioxide in their roots, stems, branches, and leaves. The plants and animals of the rainforest also provide us with food, fuel wood, shelter, jobs, and medicines. Image losing the potential cure for cancer or AIDS that might have been found in an undiscovered plant from the rainforest. (Tropical Rainforest Coalition, 1996) The vine Aucistrocladus koropensis ...
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- The Rainforests Are Very Important To The World For Many Reasons, Most Of Them Being Very Simple - 2,251 words
... without causing damage to the great variety of plants and animals that live there. The key is careful planning, sensitive harvesting, and appropriate silvicultural regimes to ensure healthy new forests are regenerated. (Forest Alliance of British Columbia, 1996) One could help prevent destruction by not buying furniture products made from rosewood, mahogany, ebony, and teakwood, because they most likely came from the rainforests. If one wishes to become more involved with protection of the rainforests, it is possible to adopt acres of rainforest land. For only $45, you can adopt one acre of rainforest. Your contribution funds land acquisition, legal fees, and security costs to ensure tha ...
Related: more important, natural world, tropical rainforest, world resources, human beings
- Tropical Rainforests Of The World - 2,965 words
Tropical Rainforests of the World In this term paper, I will explain the great importance of the tropical Rainforests around the world and discuss the effects of the tragedy of rainforest destruction and the effect that it is having on the earth. I will talk about the efforts being made to help curb the rate of rainforest destruction and the peoples of the rainforest, and I will explore a new topic in the fight to save the rainforest, habitat fragmentation. Another topic being discussed is the many different types of rainforest species and their uniqueness from the rest of the world. First, I will discuss the many species of rare and exotic animals, Native to the Rainforest. Tropical Rainfor ...
Related: amazon rainforest, tropical, tropical rainforest, native people, south america
- Tropical Rainforests Of The World - 2,795 words
... racterized as a nest parasite because it because it replaces the eggs of another species with eggs of their own , allowing the other species to incubate and raise their young. Their increased numbers have had negative effects on the reproductive successfulness of many forest-dwelling birds. In addition to titling the ecosystem balance in favor of species which are highly adaptable, the loss of habitat associated with habitat fragmentation may simply cause the other, less adaptable species rates to decline. A man named James Saunders documents one remarkable example of how changing large expansive areas of the birds of the wheatbelt of western Australlia as a result of fragmentation. He s ...
Related: third world, tropical, tropical rainforest, world bank, government officials
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