Preadaptation and post-introduction evolution facilitate the invasion ofPhragmites australisin North America
نویسندگان
چکیده
منابع مشابه
Preadaptation and post-introduction evolution facilitate the invasion of Phragmites australis in North America
Compared with non-invasive species, invasive plant species may benefit from certain advantageous traits, for example, higher photosynthesis capacity and resource/energy-use efficiency. These traits can be preadapted prior to introduction, but can also be acquired through evolution following introduction to the new range. Disentangling the origins of these advantageous traits is a fundamental an...
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Species may become invasive after introduction to a new range because phenotypic traits pre-adapt them to spread and become dominant. In addition, adaptation to novel selection pressures in the introduced range may further increase their potential to become invasive. The diploid Leucanthemum vulgare and the tetraploid L. ircutianum are native to Eurasia and have been introduced to North America...
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15 صفحه اولInvasion success of vertebrates in Europe and North America.
Species become invasive if they (i) are introduced to a new range, (ii) establish themselves, and (iii) spread. To address the global problems caused by invasive species, several studies investigated steps ii and iii of this invasion process. However, only one previous study looked at step i and examined the proportion of species that have been introduced beyond their native range. We extend th...
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ژورنال
عنوان ژورنال: Ecology and Evolution
سال: 2014
ISSN: 2045-7758
DOI: 10.1002/ece3.1286