An introduced, alien, exotic, non-indigenous, or non-native species, or simply an
introduction, is a species living outside its native distributional range, which has ...
Learn how invasive species threaten native wildlife.
A Look at Introduced Species. Introduced species, also called alien species, are
those that have been moved by humans to an environment where they didn't ...
Introduced Species: The Threat to Biodiversity & What Can Be Done. Daniel
Simberloff. Learn how introduced species are a risk to threatened and
An invasive species is a species occurring, as a result of human activities,
beyond its accepted normal distribution and which threatens valued
Sep 19, 2016 ... FAQ's about Invasive Species in California ... Ash whitefly was first introduced
into California in the late 1980s and was a significant pest of fruit ...
While introduced species have been known to cause devastation to native flora
and fauna throughout the world, and certainly in Galapagos, the threat from ...
What are Invasive Species? An invasive species is one that is not native and
whose introduction causes harm, or is likely to cause harm to Michigan's
This web site is a collaborative project between the National Park Service and
the University of Georgia - Center for Invasive Species and Ecosystem Health.
Nov 25, 2015 ... Invasive species, also called introduced species, alien species, or exotic species,
any nonnative species that significantly modifies or disrupts ...