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Rubio Rodriguez Mike Vimke Chamaine Washington
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www.npr.org
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- Tsunami and hurricanes Excess of salt water to fresh water and salt water marshes (short trees, grass-like plants and water) - Sea level rise Due to glaciers advancing and retreating - Deltaic life/Compaction Increased soil density: reduced porosity due to movement of sediments containing water - Subsidence Natural sinking of coastal land into the ocean due to the progressive loss of loosely deposited sediments to the see Greenfieldgeography.wikispaces.com Wordpress.com
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Habitat loss is the main cause of biodiversity loss Agriculture Forestry Urban development Water projects
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Set priorities Find biodiversity hotspots A map of the 25 hotspots, which comprise 3-30% of the red areas. The 8 hottest hotspots in terms of 5 factors: 1.# of plants 2.# of vertebrates 3.Plant/area ratio 4.Vertebrate/area ratio 5.% of remaining primary vegetation compared to original
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The major threat to terrestrial systems and ocean fisheries are not the same Marine protected areas (or MPAs) can be utilized to address habitat loss in marine systems Three approaches: 1. 1. Terrestrial park legislation can be extended to cover marine areas 2. 2. Fisheries legislation can be extended to include protection of their habitat 3. 3. Create a new governing agency to oversee designated areas
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Works Cited http://www.epa.gov/owow/estuaries/pivot/images/Andy-Serrell- montego1.jpg http://www.epa.gov/owow/estuaries/pivot/images/Andy-Serrell- montego1.jpg http://www.mongabay.com/images/rainforests/per_for_loss_1990.gif http://test.classconnection.s3.amazonaws.com/401/flashcards/45 0401/jpg/picture2.jpg http://test.classconnection.s3.amazonaws.com/401/flashcards/45 0401/jpg/picture2.jpg http://www.sciencemag.org/content/315/5819/1679/F1.small.gif http://weekly.blog.gustavus.edu/files/2008/03/threegorgesdam.jpg http://www.csmonitor.com/var/archive/storage/images/media/i mages/2008/0620/p01s03-usgn.html/alevees_g1_l.gif/6124170-1- eng-US/ALEVEES_G1_L.gif_full_600.gif http://www.csmonitor.com/var/archive/storage/images/media/i mages/2008/0620/p01s03-usgn.html/alevees_g1_l.gif/6124170-1- eng-US/ALEVEES_G1_L.gif_full_600.gif http://www.chesapeakebay.net/images/issues/Groundwater_pag e_image.jpg http://www.chesapeakebay.net/images/issues/Groundwater_pag e_image.jpg https://confluence.furman.edu:8443/download/attachments/10978342 /wiki1.jpg?version=1&modificationDate=1288975992000 https://confluence.furman.edu:8443/download/attachments/10978342 /wiki1.jpg?version=1&modificationDate=1288975992000
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