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Use constraints
Using this graphic and referring to it is encouraged, and please use it in presentations, web pages, newspapers, blogs and reports. For any form of publication, please include the link to this page and give the cartographer/designer credit (in this case Philippe Rekacewicz, UNEP/GRID-Arendal)
Source(s)
Millennium Ecosystem Assessment, 2005
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Uploaded on Wednesday 22 Feb 2012
by GRID-Arendal
Origin and destination of selected invasive/alien species
Year:
2007
Author:
Philippe Rekacewicz, UNEP/GRID-Arendal
Description:
Invasive and alien species that are brought into a new environment, either on purpose or by accident, can quickly exploit ecological niches that are not fully covered by indigenous (local) species. They will then quickly spread and outcompete the local wildlife.
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