thresholds

Read more about the article How to define alien species?
A conceptual map of the proposed scheme for assessing the biogeographic status of taxa occurring in a regional species pool, showing the four assessment criteria, the levels of uncertainty in assessment, and the resulting assessment outcomes.
2018 / Highlighted papers

How to define alien species?

The human transport of species into new regions where they often become permanent additions to the fauna and flora has become a defining feature of our epoch, the Anthropocene.

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31 July 2018