An introduction to the analysis of deforestation

These pathogens cause serious diseases, including hepatitis, pneumonia, tuberculosis, and HIV, all of which are becoming more difficult to treat. Also, there were an estimated ten million Indians living in the Amazonian Rainforest five centuries ago; today there are less thanIf deforestation continues at this rate, experts estimate, the last remaining rainforests could be destroyed in less than forty years.

Forests are important for several reasons. Old growth forest in the northwestern United States is the only suitable habitat for the Northern Spotted Owl, for example.

Even though the soil of the rainforests actually lack nutrients and is infertile, farmers are unaware of this, and they keep cutting down more trees after they realize the first area did not work. Deforestation -- Introduction Human beings have always cut down trees. For example, two drugs obtained from a rainforest plant known as the Madagascar periwinkle have increased the chances of survival for children with leukemia from 20 percent to 80 percent.

Almost 90 percent of people in developing countries still depend upon traditional medicine, based on different species of plants and animals, for their primary health care. First of all, many would espouse the opinion that they should be preserved for future generations to enjoy.

Its negative effects can be observed in society as it threatens the lives and livelihoods as well as culture of people that rely on forest and non-timber forest products and can therefore be felt in economic terms too.

Nevertheless, deforestation is a very big and important environmental problem which is yet to be effectively addressed. According to Norman Myers, who published a book on the subject inthe main causes of deforestation are excessive logging, slash and burn agriculture, cattle raising and harvesting for fuel.

After controlling for multiple confounders, protected areas of category Ia, exclusively managed for biodiversity conservation, were shown to be ineffective at slowing down deforestation.

These consequences entail water and air pollution, soil erosion, but the main problem is the release of carbon dioxide into the atmosphere, thus contributing to global warming. Second of all, they provide habitat for many important species. Forest degradation is used to mean the destruction of specific aspects of forests such as a decrease in tree cover, changes in their structure or a reduction in the number of species that can be found there.

The fact is, however, that rainforests produce a significant amount of oxygen to the entire world, and without them, the world cannot survive. Lastly, and perhaps most obviously, we need to have forests since we rely on them as a source of timber!

Spatially explicit analyses of the dynamics of deforestation in Indonesia are needed to support sustainable land use planning but the value of such analyses has so far been limited by data availability and geographical scope. Not only is deforestation slowly affecting the entire human race, it is currently hurting both wildlife and indigenous tribes.

National Cancer Institute has identified more than 3, plants that are active against cancer cells, and 70 percent of these plants are found only in the rainforest. Biodiversity-focused protected areas do not slow down deforestation in Indonesia.

Due to wide variety of factors, most predominantly human deforestation, together with global climate change as a consequence of aforementionedforests need human help to re-establish themselves.

Abstract Tropical deforestation in Southeast Asia is one of the leading causes of carbon emissions and reductions of biodiversity.

AFFOREST for FUTURE

According to experts, the cure for AIDs and cancer will most likely be found in the rainforests.Oct 16,  · Deforestation (Analysis Post) The world seems to be neglecting and ignoring the importance of the earth’s rainforests to the continuity of mankind.

With the increasing population in this industrialized country, people tend to only value the rainforests for their wood products such as furniture, window sills, sea defenses, door frames. Introduction to Deforestation, forestation, afforestation and reforestation. When we think about trees, the first thing that comes to our mind is that trees are lungs of our planet.

That is a non disputable fact, but trees are so much more. Introduction. Tropical forests play important roles in biodiversity conservation, carbon storage and climate regulation [].Over the period tomillion km 2 of tropical forest were lost, with rate of forest loss increasing over this period [].Ongoing tropical deforestation is a significant threat to global biodiversity [] and delivery of ecosystem services.

Analysis of deforestation and protected area effectiveness in Indonesia: A comparison of Bayesian spatial models Introduction. Over the last two Some limitations to the analysis of deforestation in Southeast Asia occur because reliable spatial deforestation data for the whole of Indonesia is notoriously difficult to obtain due to the.

Nevertheless, deforestation is a very big and important environmental problem which is yet to be effectively addressed. According to Norman Myers, who published a book on the subject inthe main causes of deforestation are excessive logging, slash and burn agriculture, cattle raising and harvesting for fuel.

Effects Of Deforestation Essay Examples. An Introduction to the Deforestation and the Effects That It Has on the Environment. words. 2 pages. An Analysis of the Forces of Responsible For Deforestation.

words. 2 pages. The Numerous Effects of Deforestation on the Environment.

1, words. 3 pages. An Analysis of the Effects of.

Download
An introduction to the analysis of deforestation
Rated 3/5 based on 97 review