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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...

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Autores principales: Neubauer, Thomas A., Hauffe, Torsten, Silvestro, Daniele, Scotese, Christopher R., Stelbrink, Björn, Albrecht, Christian, Delicado, Diana, Harzhauser, Mathias, Wilke, Thomas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society 2022
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.
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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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