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Kristopher Kasulis.  A large piece of land covered with trees and many forms of underbrush (Dictionary.com)  An ecosystem or multiple ecosystems dominated.

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Presentation on theme: "Kristopher Kasulis.  A large piece of land covered with trees and many forms of underbrush (Dictionary.com)  An ecosystem or multiple ecosystems dominated."— Presentation transcript:

1 Kristopher Kasulis

2  A large piece of land covered with trees and many forms of underbrush (Dictionary.com)  An ecosystem or multiple ecosystems dominated by trees and other plants  There are more than 200 different definitions of a forest all serving different purposes, a legal definition is going to be different than a ecological definition

3  There are a few different ways to determine if a group of trees is a forest or a woodland  A forest (according to the National Vegetation Classification system) is a cluster of trees that have peaks or crowns that overlap covering 60%-100% of the ground (from above) or the sky (from within the forest)  A woodland (according to the NVC system) is an area that has trees that cover 25%-60%

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5  Deforestation is happening worldwide and it has many adverse affects on the land, animals, and people around the world  Deforestation is the destruction of naturally occurring forests  Deforestation happens for many reasons  Open land is very valuable  Charcoal and lumber can be sold for a profit  Open land is used for settlement or used to pasture animals

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7  There are infinite numbers of effects deforestation has on earth, here are a few of the major ones  Loss of biodiversity  Change in climate worldwide  Soil erosion  And many more

8  Deforestation starts a destructive chain reaction of events  First is the immediate lack of trees which causes loss of animal species, climate change, and soil erosion  Next the climate change melts ice caps which raises water levels  Those high water levels increase the soil erosion, and threaten coastal areas with more powerful hurricanes  The loss of trees in the Amazon and many other rain forests can cause extreme droughts in other areas  The loss of animal species causes lack of biodiversity and can cause the overpopulation of other species  All of these events effect our everyday life

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10  http://www.laspilitas.com/comhabit/pictures/California_Coastal_Redwood_forest%2 0.jpg http://www.laspilitas.com/comhabit/pictures/California_Coastal_Redwood_forest%2 0.jpg  http://dictionary.reference.com/browse/forest http://dictionary.reference.com/browse/forest  http://www.museum.state.il.us/muslink/forest/htmls/intro_def.html http://www.museum.state.il.us/muslink/forest/htmls/intro_def.html  http://www.geog.umd.edu/resac/images/riparian4.gif http://www.geog.umd.edu/resac/images/riparian4.gif  http://www.earth-cool.com/picts/deforestation-tree-removal.JPG http://www.earth-cool.com/picts/deforestation-tree-removal.JPG  http://earthyblog.com/joomla/images/62/amazon.jpg http://earthyblog.com/joomla/images/62/amazon.jpg  http://www.sciencemuseum.org.uk/antenna/carboncycle/images/deforestation.jpg http://www.sciencemuseum.org.uk/antenna/carboncycle/images/deforestation.jpg  http://www.saawinternational.org/brazil-stephenferry-getty460.jpg http://www.saawinternational.org/brazil-stephenferry-getty460.jpg  http://www.greenpeace.org.uk/files/images/migrated/MultimediaFiles/Live/Image /186.jpg http://www.greenpeace.org.uk/files/images/migrated/MultimediaFiles/Live/Image /186.jpg  http://static.guim.co.uk/sys- images/Guardian/Pix/pictures/2008/05/09/logging460x276.jpg http://static.guim.co.uk/sys- images/Guardian/Pix/pictures/2008/05/09/logging460x276.jpg  http://www.umich.edu/~gs265/society/deforestation.htm http://www.umich.edu/~gs265/society/deforestation.htm  http://www.keepbanderabeautiful.org/climate-change.jpg http://www.keepbanderabeautiful.org/climate-change.jpg  http://www.water.ca.gov/climatechange/images/climate-change2.jpg http://www.water.ca.gov/climatechange/images/climate-change2.jpg  http://www.climatescience.gov/Library/stratplan2003/vision/VisionFig1.jpg http://www.climatescience.gov/Library/stratplan2003/vision/VisionFig1.jpg  http://geology.com/news/images/climate-change-animation.jpg http://geology.com/news/images/climate-change-animation.jpg  http://upload.wikimedia.org/wikipedia/commons/c/ca/David_Baron_- _Trail_through_thin_forest_(by-sa).jpg http://upload.wikimedia.org/wikipedia/commons/c/ca/David_Baron_- _Trail_through_thin_forest_(by-sa).jpg  http://schools.wikia.com/wiki/Deforestation http://schools.wikia.com/wiki/Deforestation


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