The EICAT+ framework enables classification of positive impacts of alien taxa on native biodiversity
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2022
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| author | Vimercati, Giovanni Probert, Anna F. Volery, Lara Bernardo-Madrid, Ruben Bertolino, Sandro Céspedes, Vanessa Essl, Franz Evans, Thomas Gallardo, Belinda Gallien, Laure González-Moreno, Pablo Grange, Marie Charlotte Hui, Cang Jeschke, Jonathan M. Katsanevakis, Stelios Kühn, Ingolf Kumschick, Sabrina Pergl, Jan Pyšek, Petr Rieseberg, Loren Robinson, Tamara B. Saul, Wolf-Christian Sorte, Cascade J. B. Vilà, Montserrat Wilson, John R. U. Bacher, Sven |
| author_facet | Vimercati, Giovanni Probert, Anna F. Volery, Lara Bernardo-Madrid, Ruben Bertolino, Sandro Céspedes, Vanessa Essl, Franz Evans, Thomas Gallardo, Belinda Gallien, Laure González-Moreno, Pablo Grange, Marie Charlotte Hui, Cang Jeschke, Jonathan M. Katsanevakis, Stelios Kühn, Ingolf Kumschick, Sabrina Pergl, Jan Pyšek, Petr Rieseberg, Loren Robinson, Tamara B. Saul, Wolf-Christian Sorte, Cascade J. B. Vilà, Montserrat Wilson, John R. U. Bacher, Sven |
| contents | (Uploaded by Plazi for the IPBES Invasive Alien Species Assessment) Species introduced through human-related activities beyond their native range, termed alien species, have various impacts worldwide. The IUCN Environmental Impact Classification for Alien Taxa (EICAT) is a global standard to assess negative impacts of alien species on native biodiversity. Alien species can also positively affect biodiversity (for instance, through food and habitat provisioning or dispersal facilitation) but there is currently no standardized and evidence-based system to classify positive impacts. We fill this gap by proposing EICAT+, which uses 5 semiquantitative scenarios to categorize the magnitude of positive impacts, and describes underlying mechanisms. EICAT+ can be applied to all alien taxa at different spatial and organizational scales. The application of EICAT+ expands our understanding of the consequences of biological invasions and can inform conservation decisions. |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_18178145 |
| institution | Zenodo |
| language | |
| publishDate | 2022 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | The EICAT+ framework enables classification of positive impacts of alien taxa on native biodiversity Vimercati, Giovanni Probert, Anna F. Volery, Lara Bernardo-Madrid, Ruben Bertolino, Sandro Céspedes, Vanessa Essl, Franz Evans, Thomas Gallardo, Belinda Gallien, Laure González-Moreno, Pablo Grange, Marie Charlotte Hui, Cang Jeschke, Jonathan M. Katsanevakis, Stelios Kühn, Ingolf Kumschick, Sabrina Pergl, Jan Pyšek, Petr Rieseberg, Loren Robinson, Tamara B. Saul, Wolf-Christian Sorte, Cascade J. B. Vilà, Montserrat Wilson, John R. U. Bacher, Sven Chapter 4 biodiversity environment assessment IPBES Alien Invasive Species Assessment AIS invasive species (Uploaded by Plazi for the IPBES Invasive Alien Species Assessment) Species introduced through human-related activities beyond their native range, termed alien species, have various impacts worldwide. The IUCN Environmental Impact Classification for Alien Taxa (EICAT) is a global standard to assess negative impacts of alien species on native biodiversity. Alien species can also positively affect biodiversity (for instance, through food and habitat provisioning or dispersal facilitation) but there is currently no standardized and evidence-based system to classify positive impacts. We fill this gap by proposing EICAT+, which uses 5 semiquantitative scenarios to categorize the magnitude of positive impacts, and describes underlying mechanisms. EICAT+ can be applied to all alien taxa at different spatial and organizational scales. The application of EICAT+ expands our understanding of the consequences of biological invasions and can inform conservation decisions. |
| title | The EICAT+ framework enables classification of positive impacts of alien taxa on native biodiversity |
| topic | Chapter 4 biodiversity environment assessment IPBES Alien Invasive Species Assessment AIS invasive species |
| url | https://doi.org/10.5281/zenodo.18178145 |