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Drivers of diversification in freshwater gastropods vary over deep time
Unravelling the drivers of species diversification through geological time is of crucial importance for our understanding of long-term evolutionary processes. Numerous studies have proposed different sets of biotic and abiotic controls of speciation and extinction rates, but typically they were infe...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8808086/ https://www.ncbi.nlm.nih.gov/pubmed/35105242 http://dx.doi.org/10.1098/rspb.2021.2057 |
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author | Neubauer, Thomas A. Hauffe, Torsten Silvestro, Daniele Scotese, Christopher R. Stelbrink, Björn Albrecht, Christian Delicado, Diana Harzhauser, Mathias Wilke, Thomas |
author_facet | Neubauer, Thomas A. Hauffe, Torsten Silvestro, Daniele Scotese, Christopher R. Stelbrink, Björn Albrecht, Christian Delicado, Diana Harzhauser, Mathias Wilke, Thomas |
author_sort | Neubauer, Thomas A. |
collection | PubMed |
description | Unravelling the drivers of species diversification through geological time is of crucial importance for our understanding of long-term evolutionary processes. Numerous studies have proposed different sets of biotic and abiotic controls of speciation and extinction rates, but typically they were inferred for a single, long geological time frame. However, whether the impact of biotic and abiotic controls on diversification changes over time is poorly understood. Here, we use a large fossil dataset, a multivariate birth–death model and a comprehensive set of biotic and abiotic predictors, including a new index to quantify tectonic complexity, to estimate the drivers of diversification for European freshwater gastropods over the past 100 Myr. The effects of these factors on origination and extinction are estimated across the entire time frame as well as within sequential time windows of 20 Myr each. Our results find support for temporal heterogeneity in the factors associated with changes in diversification rates. While the factors impacting speciation and extinction rates vary considerably over time, diversity-dependence and topography are consistently important. Our study highlights that a high level of heterogeneity in diversification rates is best captured by incorporating time-varying effects of biotic and abiotic factors. |
format | Online Article Text |
id | pubmed-8808086 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | The Royal Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-88080862022-02-04 Drivers of diversification in freshwater gastropods vary over deep time Neubauer, Thomas A. Hauffe, Torsten Silvestro, Daniele Scotese, Christopher R. Stelbrink, Björn Albrecht, Christian Delicado, Diana Harzhauser, Mathias Wilke, Thomas Proc Biol Sci Evolution Unravelling the drivers of species diversification through geological time is of crucial importance for our understanding of long-term evolutionary processes. Numerous studies have proposed different sets of biotic and abiotic controls of speciation and extinction rates, but typically they were inferred for a single, long geological time frame. However, whether the impact of biotic and abiotic controls on diversification changes over time is poorly understood. Here, we use a large fossil dataset, a multivariate birth–death model and a comprehensive set of biotic and abiotic predictors, including a new index to quantify tectonic complexity, to estimate the drivers of diversification for European freshwater gastropods over the past 100 Myr. The effects of these factors on origination and extinction are estimated across the entire time frame as well as within sequential time windows of 20 Myr each. Our results find support for temporal heterogeneity in the factors associated with changes in diversification rates. While the factors impacting speciation and extinction rates vary considerably over time, diversity-dependence and topography are consistently important. Our study highlights that a high level of heterogeneity in diversification rates is best captured by incorporating time-varying effects of biotic and abiotic factors. The Royal Society 2022-02-09 2022-02-02 /pmc/articles/PMC8808086/ /pubmed/35105242 http://dx.doi.org/10.1098/rspb.2021.2057 Text en © 2022 The Authors. https://creativecommons.org/licenses/by/4.0/Published by the Royal Society under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, provided the original author and source are credited. |
spellingShingle | Evolution Neubauer, Thomas A. Hauffe, Torsten Silvestro, Daniele Scotese, Christopher R. Stelbrink, Björn Albrecht, Christian Delicado, Diana Harzhauser, Mathias Wilke, Thomas Drivers of diversification in freshwater gastropods vary over deep time |
title | Drivers of diversification in freshwater gastropods vary over deep time |
title_full | Drivers of diversification in freshwater gastropods vary over deep time |
title_fullStr | Drivers of diversification in freshwater gastropods vary over deep time |
title_full_unstemmed | Drivers of diversification in freshwater gastropods vary over deep time |
title_short | Drivers of diversification in freshwater gastropods vary over deep time |
title_sort | drivers of diversification in freshwater gastropods vary over deep time |
topic | Evolution |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8808086/ https://www.ncbi.nlm.nih.gov/pubmed/35105242 http://dx.doi.org/10.1098/rspb.2021.2057 |
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