L’histoire, un matériau : greenberg, Bonito-Oliva, Scarpetta
By: Yunchao Zhang and Noah Lee Photos by Greenberg art and NPS.
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Transcript of By: Yunchao Zhang and Noah Lee Photos by Greenberg art and NPS.
![Page 1: By: Yunchao Zhang and Noah Lee Photos by Greenberg art and NPS.](https://reader030.fdocument.pub/reader030/viewer/2022032705/56649dda5503460f94acff31/html5/thumbnails/1.jpg)
By: Yunchao Zhang and Noah Lee
EXOTIC SPECIE
S
Photos by Greenberg art and NPS
![Page 2: By: Yunchao Zhang and Noah Lee Photos by Greenberg art and NPS.](https://reader030.fdocument.pub/reader030/viewer/2022032705/56649dda5503460f94acff31/html5/thumbnails/2.jpg)
What are exotic species? Non-native, Non-endemic “Unnatural”, “Artificial” Usually not domesticated Brought in from outside its natural distribution NOT ALL are problematic Most are invasive
Photo by Wikimedia
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The Negative Impact Huge Threat to biodiversity-second only
to habitat destruction Ability to change a habitat Endangers native species Alters gene pool Costs $1.4 trillion every year globally Very difficult to get rid of
Photo by Pnej
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Causes Increased international trade Increased tourism When European settlers brought
hundreds of plants to North America Accidental and intentional release Increased sea travel-Ballast
Photo by Birdphotos
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Specific Examples
Asia Chestnut Blight Fungus Zebra Mussel Australian Paperbark Tree Brown Tree Snake Nile Perch Sea Lamprey Goats of St. Helena
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Asia Chestnut Blight Fungus
Photo by Delaware Nature Society
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Zebra Mussel
Photo by Lakeside Views
![Page 8: By: Yunchao Zhang and Noah Lee Photos by Greenberg art and NPS.](https://reader030.fdocument.pub/reader030/viewer/2022032705/56649dda5503460f94acff31/html5/thumbnails/8.jpg)
Photo by Uniserve.edu
Australian Paperbark
Tree
![Page 9: By: Yunchao Zhang and Noah Lee Photos by Greenberg art and NPS.](https://reader030.fdocument.pub/reader030/viewer/2022032705/56649dda5503460f94acff31/html5/thumbnails/9.jpg)
Photo by Onionhound on Wikimedia
Brown Tree
Snake
![Page 10: By: Yunchao Zhang and Noah Lee Photos by Greenberg art and NPS.](https://reader030.fdocument.pub/reader030/viewer/2022032705/56649dda5503460f94acff31/html5/thumbnails/10.jpg)
Nile Perch
Photo by Jirehtoursandtravels
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SEA LAMPREY
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Photo by Armin Kubelbeck
Goats of St. Helena
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What can you do? Financial support Do not buy non native plants Do not release animals into the wild Do not “Pack a pest” Volunteer Be Educated
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What Others are Doing Global Invasive Species Program Federal Invasive Species Council Parks, NPS, UN, EPA, NFWF Ballast Water Regulation More Conducted Studies Preventing Potential Invaders
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Contacts Local parks The NPS, EPA, and
NFWF Voice your opinion
to EVERYONE
Photos by James Montgomery Flagg