A complete list of introduced species for even quite small areas of the world would be dauntingly long. Humans have introduced more different species to new environments than any single document can record. This list is generally for established species with truly wild populations— not kept domestically—that have been seen numerous times, and have breeding populations. While most introduced species can cause a negative impact to new environments they reach, some can have a positive impact, just for conservation purpose.
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See also: List of invasive species in Australia and Invasive species in Australia |
Around 15% of Australia's flora is made up of introduced species.[57] The following is a non-inclusive list of some of the more significant plant species.
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See also: Invasive species in the British Isles |
Further information can be found at the,[58] which has a free tool kit of resources on non-native species, including a photo gallery, ID sheets, risk assessments, projects database, case studies and resources for local action groups.
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Main article: List of non-native birds of Great Britain |
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See also: Invasive species in Hawaii, List of animal species introduced to the Hawaiian Islands, and List of bird species introduced to the Hawaiian Islands |
Primary source for this list is Robert L. Pyle and Peter Pyle, The Birds of the Hawaiian Islands[110] unless otherwise stated
Primary source for this list is Nonindigenous Aquatic Species Database[124] unless otherwise stated.
Primary source for this list is Nonindigenous Aquatic Species Database[124] unless otherwise stated.
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See also: Invasive species in New Zealand |
Up to 26,000 plants have been introduced into New Zealand. This list is a few of the more common and more invasive species.
Primary source for this list is Nonindigenous Aquatic Species Database[124] unless otherwise stated.
Primary source for this list is Nonindigenous Aquatic Species Database[124] unless otherwise stated.
Primary source for this list is Nonindigenous Aquatic Species Database[124] unless otherwise stated.
Marine[124]
Freshwater[124]
Terrestrial
This is a non-exhaustive list of some of the more significant plant species
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See also: List of invasive species in Asia |
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See also: Invasive species in Japan |
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Main article: List of invasive species in Africa |
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See also: List of invasive species in Fiji |
