All is not loss: plant biodiversity in the anthropocene.
Anthropogenic global changes in biodiversity are generally portrayed in terms of massive native species losses or invasions caused by recent human disturbance. Yet these biodiversity changes and others caused directly by human populations and their use of land tend to co-occur as long-term biodivers...
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| Format: | Article |
| Language: | English |
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Public Library of Science (PLoS)
2012-01-01
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| Series: | PLoS ONE |
| Online Access: | https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0030535&type=printable |
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| author | Erle C Ellis Erica C Antill Holger Kreft |
| author_facet | Erle C Ellis Erica C Antill Holger Kreft |
| author_sort | Erle C Ellis |
| collection | DOAJ |
| description | Anthropogenic global changes in biodiversity are generally portrayed in terms of massive native species losses or invasions caused by recent human disturbance. Yet these biodiversity changes and others caused directly by human populations and their use of land tend to co-occur as long-term biodiversity change processes in the Anthropocene. Here we explore contemporary anthropogenic global patterns in vascular plant species richness at regional landscape scales by combining spatially explicit models and estimates for native species loss together with gains in exotics caused by species invasions and the introduction of agricultural domesticates and ornamental exotic plants. The patterns thus derived confirm that while native losses are likely significant across at least half of Earth's ice-free land, model predictions indicate that plant species richness has increased overall in most regional landscapes, mostly because species invasions tend to exceed native losses. While global observing systems and models that integrate anthropogenic species loss, introduction and invasion at regional landscape scales remain at an early stage of development, integrating predictions from existing models within a single assessment confirms their vast global extent and significance while revealing novel patterns and their potential drivers. Effective global stewardship of plant biodiversity in the Anthropocene will require integrated frameworks for observing, modeling and forecasting the different forms of anthropogenic biodiversity change processes at regional landscape scales, towards conserving biodiversity within the novel plant communities created and sustained by human systems. |
| format | Article |
| id | doaj-art-729c523b4f2743dba35dff30ea455840 |
| institution | Kabale University |
| issn | 1932-6203 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj-art-729c523b4f2743dba35dff30ea4558402025-08-20T03:28:47ZengPublic Library of Science (PLoS)PLoS ONE1932-62032012-01-0171e3053510.1371/journal.pone.0030535All is not loss: plant biodiversity in the anthropocene.Erle C EllisErica C AntillHolger KreftAnthropogenic global changes in biodiversity are generally portrayed in terms of massive native species losses or invasions caused by recent human disturbance. Yet these biodiversity changes and others caused directly by human populations and their use of land tend to co-occur as long-term biodiversity change processes in the Anthropocene. Here we explore contemporary anthropogenic global patterns in vascular plant species richness at regional landscape scales by combining spatially explicit models and estimates for native species loss together with gains in exotics caused by species invasions and the introduction of agricultural domesticates and ornamental exotic plants. The patterns thus derived confirm that while native losses are likely significant across at least half of Earth's ice-free land, model predictions indicate that plant species richness has increased overall in most regional landscapes, mostly because species invasions tend to exceed native losses. While global observing systems and models that integrate anthropogenic species loss, introduction and invasion at regional landscape scales remain at an early stage of development, integrating predictions from existing models within a single assessment confirms their vast global extent and significance while revealing novel patterns and their potential drivers. Effective global stewardship of plant biodiversity in the Anthropocene will require integrated frameworks for observing, modeling and forecasting the different forms of anthropogenic biodiversity change processes at regional landscape scales, towards conserving biodiversity within the novel plant communities created and sustained by human systems.https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0030535&type=printable |
| spellingShingle | Erle C Ellis Erica C Antill Holger Kreft All is not loss: plant biodiversity in the anthropocene. PLoS ONE |
| title | All is not loss: plant biodiversity in the anthropocene. |
| title_full | All is not loss: plant biodiversity in the anthropocene. |
| title_fullStr | All is not loss: plant biodiversity in the anthropocene. |
| title_full_unstemmed | All is not loss: plant biodiversity in the anthropocene. |
| title_short | All is not loss: plant biodiversity in the anthropocene. |
| title_sort | all is not loss plant biodiversity in the anthropocene |
| url | https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0030535&type=printable |
| work_keys_str_mv | AT erlecellis allisnotlossplantbiodiversityintheanthropocene AT ericacantill allisnotlossplantbiodiversityintheanthropocene AT holgerkreft allisnotlossplantbiodiversityintheanthropocene |