Rain Forest Essay, Research Paper
As much as people like to belive they know what a “rain forest” is, the truth of the matter is one in which not even professionals that deal with the forests on a dailty basis can surmise with articles and essays. As we look deeper and deeper into the intricate systems of our worlds rain forests, we must first differentite between forests, explorer the imense significants each role plays, and to carefully examine human interaction with them.
Rainforests are classified by climate, altitude, and latitude, either alone or in cobination. The equatorial rainfoest refers to forests found in the equatorial zone 10 degrees either side of the equator . In cases where the rain forest extends beyond the tropics, it is refered to as the subtropical rain forest. In areas that experience pronounced changes in season, a cycle of wet and dry seasons, the forests are classified as monsoon rain forests . Rain forests that establish themselves on tropical mountains are called montane rain forests; However all of thses rain forests can be easily classified into two distinct groups; Tropical, and Temperate. Tropical rain forests are chacterized by broad leaf evergreen trees that form a closed canopy . Below the canopy is a network of vines and epiphytes, which are plants that grow of the trees. Tropical rain forests also have a relatively open forest floor, and a lage variety of plant and animal species. The largest areas of tropical rain forests are located in the amazon basin of South America, in the Congo basin and lowland eqatorial regions of Africa, and on both the mainland and the islands off of Southeast Asia, in small areas found in Central America and along the Queensland coast of Australia. Temperate rain forests, growing in higher-latitude regions having wet, maritime climates, are less extensive than thoae of the tropics but include some of the most valuable timber in the world. Temperate forests are found on the northwest coast of North America, in southern Chile, Tasmania, and in parts of southwestern Austrailia and New Zealand. They contain trees that exceed the height of those in tropical rain forests, but there is less diversity of species.
Rain forests cover less than six percent of the Earth’s total land surface, but they are home for up to three-fourths of all known species of plants and animals, they also contain many more species that have yet to be discovered. Rain forests are of more potential value on a long-term basis when keft more or less intact than when converted to pastures or other simplified habitats. Rain forests have built up the largest standing trees of any plant community on earth , and they have done this almost independant of soil conditions by recycling nutrients. Managed rain forests can provide huge amounts of valuable timber, retain the naturally thin topsoil layers, regualte runoff, and stabalize localclimate. Because rain forests contain the earth’s graetest diversity of plants and animals, they also represent giant gene banks that can proviede new drugs, food, and other products. Only a very small percentage of rain forest plants have been assayed for potential chemial value.
Throuought history, humans have invaded on rain forests for living space, timber, and other agricultural puposes. There are a large number of natural phenomena and human activities that have had an impact on rain forests, lightning fires, disease, and other natural forces are now of minimal influence compared to human activities such as logging, road building, and large-scale clearing for cattle pasture and other agricultural crops. The large-scale clearing that takes place in nearly all rain froest areas is so extensive that hundreds of years would probably be needed for anything resembling the original vegetation to return. In tropical rain forests the practice of “shifting cultivation” has caused deterioration of the primary forest. Trees are killed in small plots that are cropped for two or three seasons and then abandoned; if the plots are recultivated before primary vegetation has reestablished itself, a progressive deterioration of the forest results. Since the 1970’s the rate of tropical deforestation has accelerated graetly. Total rates of tropical deforestation are difficult to estimate, but probably 100 000 sq km of rain forest are destroyed or seriously degraded every year. Some highly unique rain forests have been almost totally destroyed. Logging for exotic tropical wood has grown extensively in recent decades, leading to deforestation in places msuch as Brazil, Central America, and Malaysia. Temperate rain forests in British Columbia are also in danger from logging.
As we now see the significant role that these forests play, and the reality that some of these regions are not so far a way form home; We must insure that these last few remaining areas of earth are not exploited economicaly, before inadiquately unexploited scientificaly. The consequences could be dissaterous!
31e
Другие работы по теме:
Poem Fading Away Essay Research Paper as
Poem: Fading Away Essay, Research Paper as i gaze at the falling rain trying to get away from all the pain som uch tension rising in the air dying inside does anyone care
Rainforest Depletion Essay Research Paper Long ago
Rainforest Depletion Essay, Research Paper Long ago, the Earth had a green belt of rain forests around its middle that covered almost twelve percent of the earth’s land surface.(Miller & Berry 3) Today, the rain forest covers two percent of the earth’s land surface and it is declining rapidly. The following will be a description of the rain forest, factors in its destruction, and if there are any answers to slow or halt the process. “Today, as we enter the last decade of the twentieth century, we have reached a turning point; we can no longer use the excuse of ignorance.”(Hammond 2) People need to try harder to stop rain forest depletion.
Jewelry From Africa Essay Research Paper Most
Jewelry From Africa Essay, Research Paper Most jewelry of Africa comes from the kingdom of Benin, which is located in a tropical rain forest in southern Nigeria. In the kingdom of Benin, the Oba rules over the life and death of his subjects. In the Equatorial Rain Forest, ivory is plentiful and is valued for it?s rich patina and magical powers.
Deforestation Essay Research Paper Deforestation Every minute
Deforestation Essay, Research Paper Deforestation Every minute fifty acres of rain forest are destroyed and some twenty five species become extinct , many befor we are even able to study them. Rare plants and flowers that could provide possible cures for Cancer ,Aids and other deadly diseases are lost forever .Thousands of animals and birds are being killed to make way for vast cattle ranches ,buildings and supper highways that are destructive to the environment .
Rain Forest Essay Research Paper RAIN FOREST
Rain Forest Essay, Research Paper RAIN FOREST JOURNAL ESSAY Every second, one acre of all the Earth s rain forests is destroyed. Already, half of all the rain forests have been destroyed. This is unacceptable and it must be stopped. We all must help with all our efforts to save the rain forests. If we keep on cutting down the rain forests at this pace, there will be no rain forests left in fifty years!
The Rain Forests Essay Research Paper With
The Rain Forests Essay, Research Paper With all the technological advancements, the rain forest has been greatly affected. Not only have the trees been cut down but also there positive aspects to the technology concerning this precious resource. Peter White is a head writer for National Geographic magazine and he said, ” The tropical rain forest may well be nature’s chief liberty of experience from which all of humanity can learn, not only how to do things but also what a vast variety of things may be possible”.
Jungles And Rain Forests Essay Research Paper
Jungle and rain forest are terms that are often used synonymously but with little precision. The more meaningful and restrictive of these terms is rain forest, which refers to the climax or primary forest in regions with
Temperate Deciduous Forest Essay Research Paper Temperate
Temperate Deciduous Forest Essay, Research Paper Temperate Deciduous Forest Temperate deciduous forests are found in all of the continents except Antarctica. Temperate deciduous forests are most commonly found in eastern US, Europe, western Asia, parts of Australia, and Canada.
Temperate Deciduous Forests Essay Research Paper A
Temperate Deciduous Forests Essay, Research Paper A Deciduous forest is one in which plants shed their leafs in the fall. The trees change colors as the seasons cycle; the green leaves of summer give way to the bare branches of winter.
Jaguars Essay Research Paper Endangered Species Study
Jaguars Essay, Research Paper Endangered Species Study: Jaguars I. The jaguars of Central and South America have been being killed for game and protection. This cat used to have homes around the United States to Uruguay,
Maya Civilization Essay Research Paper The Maya
Maya Civilization Essay, Research Paper The Maya are probably the best known of the classical civilizations of Mesoamerica. Originating in the Yucatan around 2600 B.C., they rose to prominence around A.D. 250.
Forest Gump Essay Research Paper I am
Forest Gump Essay, Research Paper I am doing my oral presentation on the Drama movie Forest Gump rated M15. (pause) This movie traces a fictitious life to portray and comment on
Into The Forest Essay Research Paper Into
Into The Forest Essay, Research Paper Into the forest. In the novel ?into the forest? the two main characters, Nell and Eva, lived together their entire lives. Although they grew up with together in the same remote place with the same parents, they developed unique personalties and views on life.
Something Evil Essay Research Paper Something Evil
Something Evil Essay, Research Paper Something Evil In the world there are so many large things that people find evil that they just completely over look the minute. When most people are taking about war and other things that they have no control over they should be looking to the more local issues. When asked to write this paper I didn t know what to write so I consulted a couple of students and they all told me the same types of things war, pollution, and cutting down the rain forest.
Old Growth Forest Essay Research Paper Science
Old Growth Forest Essay, Research Paper Science- Old growth forest To destroy or not to destroy, that is the question at hand in this assignment. There are two distinct sides in this grand battle, there are the people who want this heritage forest destroyed whilst there are the other group who would like to see it kept as part of Tasmanias history.
Geographic Features Of A Region Has Important
Effects On Development Essay, Research Paper Geographic Features of A Region Has Important Effects on Development The geographic features of a nation or region have an important effect
Destruction Of The Rain Forest Essay Research
Paper Two Causes of the Destruction of the Rain Forest The tropical rain forests of the world are being destroyed. If we don’t restrain or take action towards the destruction, there is no telling what will happen to the world. Most scientists have predicted at that the rate we are going there will be no rain forests left by the year 2050.
South American Rainforest Destruction Essay Research Paper
Rain forests are a critical part of everyday life. Even if you don’t live near a rain forest, you still can feel the effects of the rain forest. Take a deep breath. The air you are breathing comes from the rain forests, as they are known as the ‘lungs of the world.’
Acid Rain Essay Research Paper Acid RainAcid
Acid Rain Essay, Research Paper Acid Rain Acid rain forms high in the clouds in a gaseous form. Theses gasses stay in the atmosphere until they come in contact with rain that dissolves the gasses. A mild solution of sulfuric and nitric acid is formed. These drops fall to the earth and get into our water table beneath the surface.
Rain Forests All The Way Essay Research
Paper Rain Forests All the Way The discussions these days are why are the rain forests depleting? Well this research will help change the opinions of many people. Some facts about rain forests are, ?Tropical rain forests occupy about 7 percent of the earth?s surface but harbor as much as 50 percent of the world?s plant and animal species.
Myth Essay Essay Research Paper A great
Myth Essay Essay, Research Paper A great phenomenon that all humans have questioned at one time in their life is “Why does it rain?” These phenomena would cause humans to create a myth about why it rains. The myth starts off by understanding that tribes are God’s plants within his garden. The ground where the plants root system lies is within the earth.
Scarlet Letter Forest Symbolism Essay Research Paper
Jacquie Kaloz10/13/00Symbolism of the Forest Nathaniel Hawthorne’s novel, The Scarlet Letter, is filled with a variety of symbols. The forest is a place where the characters can be free and careless, but is also known as a evil place where the Black Man lives. One of the symbols he uses is the forest, which is symbolic in a number of ways.
Slow Dance Essay Research Paper S L
Slow Dance Essay, Research Paper S L O W D A N C E: *BR* *br* Have you ever watched kids*br* on a merry-go-round*br* Or listened to the rain*br* slapping on the ground?*br**br*
Coming Home Essay Research Paper Chapter 3Coming
Coming Home Essay, Research Paper Chapter 3 Coming Home Cornelius picked up the remote control out of the aliens hand. He pressed it and walked out through the invisible wall. He started to run down the beach but then he stopped. He turned back and shouted:
Mother Nature Essay Research Paper Nature has
Mother Nature Essay, Research Paper Nature has a certain presence or spirit. It s an almost indescribable feeling just to go out to the middle of the sea or into a forest and just sit there in awe of its beauty. Nature has a certain mystique and mystery to it that draws people to it. Nature, described as mysterious and secretive, is a recurrent theme throughout many stories.
Deforestation Essay Research Paper Deforestation
Deforestation Essay, Research Paper Deforestation Deforestation is the act of cutting down and clearing out trees in large amounts. This is occurring in many areas of the world, specifically in the rain forests of South America and Africa. It is very profitable to be in the tree business and that is the reason many people seek to be hired in this area of business rather then any other.
Acid RainB Essay Research Paper Acid RainScientists
Acid Rain(B) Essay, Research Paper Acid RainScientists from around the globe have come to a conclusion, on the basis of environmental evidence, that acid rain is now a serious problem in the industrialized regions of the world. Acid rain impacts on lakes and vegetation. Many lakes are extremely sensitive to acid rain because they are unable to neutralize it.
When It Rains It Pours Essay Research
Paper As I sit here listening to it fall on my window sill I feel a shade of darkness come over me. I walk outside to feel it falling on me. As I life my face towards the heavens to feel it falling on me I have this dark
Acid Rain Essay Research Paper Acid RainEssay
Acid Rain Essay, Research Paper Acid Rain Essay written by Unknown When thought of acid rain, some people may think of green, burning acid falling from the sky, destroying everything in sight. This may be a