| 词汇 | example_english_introduced-species |
| 释义 | introduced speciescollocation in Englishmeanings of introduceand speciesThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with species. introduce verb[T] uk /ˌɪn.trəˈdʒuːs/ us /ˌɪn.trəˈduːs/ to put something into use, operation, or a place for the ... See more at introduce species noun[C] uk /ˈspiː.ʃiːz/ us /ˈspiː.ʃiːz/ a set of animals or plants in which the members have similar characteristics to each other and can breed with ... See more at species Examples of introduced speciesThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. To assess the role of parasites in marine invasions, we review reasons why introducedspecies often leave their natural enemies behind. The ecological and economic impacts of an introducedspecies are a direct result of its ecological success. Why d o introducedspecies appear to devastate islands more than mainland areas? Why d o introducedspecies appear to devastate island more than mainland areas? A regression was also calculated between the total parasitism and parasitism by the introducedspecies. The available evidence indicates that the release of introducedspecies from their native natural enemies, particularly parasites, is a significant contributor to their pest status. There are several reasons why introducedspecies may invade without their native parasites. Epizootics of previously undocumented parasites should not, de facto, be considered introduced species just because they are associated with the introduction of exotic hosts. Lacking parasites, introducedspecies may often perturb a system in unexpectedly powerful ways. One of the main limitations to farmers not planting forages may be lack of knowledge about introducedspecies and varieties. A prominent hypothesis explaining the success of introducedspecies is that they are relatively free of the effects of natural enemies. This suggests that introducedspecies are growing faster or surviving longer or both, compared to where they are native. There are three main hypotheses for the success of introducedspecies relative to where they are native. Many introducedspecies appear to lack most or all of their native, presumably coevolved, natural enemies. The role of introducedspecies in shaping the distribution and abundance of island reptiles. We limited our comparison to a selection of introducedspecies for which there were readily available studies providing ecological data in both the native and introduced ranges of the invader. Exotic species are rarely found in undisturbed tropical forests, probably because the great majority of introducedspecies lack the necessary traits, especially shade tolerance, to invade these ecosystems. This is not only to enable the accurate naming of native species discovered causing problems, but also to increase the chances of early detection of newly introducedspecies. Illustrative of the relatively intact ecological nature of this area, these tallies included no introducedspecies. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of introduce Go to the definition of species See other collocations with species |
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