Predicted fundamental niche expansion of Agarophyton vermiculophyllum under present and future climate scenarios
2nd Meeting of the Iberian Ecological Society (SIBECOL), XXI conference of the Iberian Association of Limnology (AIL) and 21st National Congress of the Portuguese Ecological Society (SPECO), 3-8 July 2022, Aveiro The introduction of new species in marine ecosystems is a phenomenon that has grown in...
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ftcsic:oai:digital.csic.es:10261/282900 2024-02-11T10:01:34+01:00 Predicted fundamental niche expansion of Agarophyton vermiculophyllum under present and future climate scenarios Mendoza-Segura, Clara Fernández, Emilio Beca-Carretero, Pedro 2022 http://hdl.handle.net/10261/282900 en eng Sí Meeting of the Iberian Ecological Society (2022) http://hdl.handle.net/10261/282900 none comunicación de congreso 2022 ftcsic 2024-01-16T11:30:56Z 2nd Meeting of the Iberian Ecological Society (SIBECOL), XXI conference of the Iberian Association of Limnology (AIL) and 21st National Congress of the Portuguese Ecological Society (SPECO), 3-8 July 2022, Aveiro The introduction of new species in marine ecosystems is a phenomenon that has grown in recent years due to anthropogenic activities and climate change effects. Agarophyton vermiculophyllum, a red seaweed native from the northeastern Pacific, has successfully colonised large regions in the Northern Hemisphere; however, there are no studies to date investigating how future climate conditions will affect its potential biogeographical range. In this investigation, we implemented species distribution models (SDMs) based on sea surface temperature (SST) and salinity to determine the potential current and future distribution of A. vermiculophyllum based on two climate scenarios (Representative Concentration Pathways [RCP 2.6 and RCP 8.5]). The model built for A. vermiculophyllum showed a high discriminatory ability and marked sensitivity. The SDM for present climate settings showed a potential wider distribution than is recorded to date. In addition, a subtle habitat expansion of 2.9o into higher latitudes was reported under the RCP 2.6 scenario by the end of this century. The high carbon emission scenario (RCP 8.5) delivered a potential large habitat expansion (6.0o), even reaching arctic latitudes. Under this climate scenario, it was also observed a remarkable habitat loss of 11° in its southern distribution range. SMDs also forecasted suitable areas for this species in the Southern Hemisphere, pointing toward a potential global expansion in the coming decades. The information reported in this study is relevant to developing management plans to effectively implement contingency actions addressing invasion events, thereby fostering adequate habitat conservation policies No Conference Object Arctic Climate change Digital.CSIC (Spanish National Research Council) Arctic Pacific |
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Digital.CSIC (Spanish National Research Council) |
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English |
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2nd Meeting of the Iberian Ecological Society (SIBECOL), XXI conference of the Iberian Association of Limnology (AIL) and 21st National Congress of the Portuguese Ecological Society (SPECO), 3-8 July 2022, Aveiro The introduction of new species in marine ecosystems is a phenomenon that has grown in recent years due to anthropogenic activities and climate change effects. Agarophyton vermiculophyllum, a red seaweed native from the northeastern Pacific, has successfully colonised large regions in the Northern Hemisphere; however, there are no studies to date investigating how future climate conditions will affect its potential biogeographical range. In this investigation, we implemented species distribution models (SDMs) based on sea surface temperature (SST) and salinity to determine the potential current and future distribution of A. vermiculophyllum based on two climate scenarios (Representative Concentration Pathways [RCP 2.6 and RCP 8.5]). The model built for A. vermiculophyllum showed a high discriminatory ability and marked sensitivity. The SDM for present climate settings showed a potential wider distribution than is recorded to date. In addition, a subtle habitat expansion of 2.9o into higher latitudes was reported under the RCP 2.6 scenario by the end of this century. The high carbon emission scenario (RCP 8.5) delivered a potential large habitat expansion (6.0o), even reaching arctic latitudes. Under this climate scenario, it was also observed a remarkable habitat loss of 11° in its southern distribution range. SMDs also forecasted suitable areas for this species in the Southern Hemisphere, pointing toward a potential global expansion in the coming decades. The information reported in this study is relevant to developing management plans to effectively implement contingency actions addressing invasion events, thereby fostering adequate habitat conservation policies No |
format |
Conference Object |
author |
Mendoza-Segura, Clara Fernández, Emilio Beca-Carretero, Pedro |
spellingShingle |
Mendoza-Segura, Clara Fernández, Emilio Beca-Carretero, Pedro Predicted fundamental niche expansion of Agarophyton vermiculophyllum under present and future climate scenarios |
author_facet |
Mendoza-Segura, Clara Fernández, Emilio Beca-Carretero, Pedro |
author_sort |
Mendoza-Segura, Clara |
title |
Predicted fundamental niche expansion of Agarophyton vermiculophyllum under present and future climate scenarios |
title_short |
Predicted fundamental niche expansion of Agarophyton vermiculophyllum under present and future climate scenarios |
title_full |
Predicted fundamental niche expansion of Agarophyton vermiculophyllum under present and future climate scenarios |
title_fullStr |
Predicted fundamental niche expansion of Agarophyton vermiculophyllum under present and future climate scenarios |
title_full_unstemmed |
Predicted fundamental niche expansion of Agarophyton vermiculophyllum under present and future climate scenarios |
title_sort |
predicted fundamental niche expansion of agarophyton vermiculophyllum under present and future climate scenarios |
publishDate |
2022 |
url |
http://hdl.handle.net/10261/282900 |
geographic |
Arctic Pacific |
geographic_facet |
Arctic Pacific |
genre |
Arctic Climate change |
genre_facet |
Arctic Climate change |
op_relation |
Sí Meeting of the Iberian Ecological Society (2022) http://hdl.handle.net/10261/282900 |
op_rights |
none |
_version_ |
1790597367824646144 |