Data for: Concordant phylogeographic responses to large-scale coastal disturbance in intertidal macroalgae and their epibiota
Major ecological disturbance events can provide opportunities to assess multispecies responses to upheaval. In particular, catastrophic disturbances that regionally extirpate habitat-forming species can potentially influence the genetic diversity of large numbers of co-distributed taxa. However, due...
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ftzenodo:oai:zenodo.org:5646675 2024-09-15T17:43:12+00:00 Data for: Concordant phylogeographic responses to large-scale coastal disturbance in intertidal macroalgae and their epibiota Parvizi, Elahe Dutoit, Ludovic Fraser, Ceridwen Craw, Dave Waters, Jonathan 2021-11-04 https://doi.org/10.5061/dryad.gmsbcc2pd unknown Zenodo https://github.com/Elahep/Akatore_kelp_epibiota https://zenodo.org/communities/dryad https://doi.org/10.5061/dryad.gmsbcc2pd oai:zenodo.org:5646675 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode info:eu-repo/semantics/other 2021 ftzenodo https://doi.org/10.5061/dryad.gmsbcc2pd 2024-07-27T00:51:43Z Major ecological disturbance events can provide opportunities to assess multispecies responses to upheaval. In particular, catastrophic disturbances that regionally extirpate habitat-forming species can potentially influence the genetic diversity of large numbers of co-distributed taxa. However, due to the rarity of such disturbance events over ecological timeframes, the genetic dynamics of multispecies recolonization processes have remained little understood. Here we use single nucleotide polymorphism (SNP) data from multiple coastal species to track the dynamics of co-colonization events in response to ancient earthquake disturbance in southern New Zealand. Specifically, we use a comparative phylogeographic approach to understand the extent to which epifauna (with varying ecological associations with their macroalgal hosts) share comparable spatial and temporal recolonization patterns. Our study reveals concordant disturbance-related phylogeographic breaks in two intertidal macroalgal species along with two associated epibiotic species (a chiton and an isopod). By contrast, two co-distributed species, one of which is an epibiotic amphipod and the other a subtidal macroalga, show few if any genetic effects of palaeoseismic coastal uplift. Phylogeographic model selection reveals similar post-uplift recolonization routes for the epibiotic chiton and isopod and their macroalgal hosts. Additionally, co-demographic analyses support synchronous population expansions of these four phylogeographically similar taxa. Our findings indicate that coastal paleoseismic activity has driven concordant impacts on multiple codistributed species, with concerted recolonization events likely facilitated by macroalgal rafting. These results highlight that high-resolution comparative genomic data can help reconstruct concerted multispecies responses to recent ecological disturbance. Input files used for delimitR analysis: antarctica_MSFS.obs, Limnoria_MSFS.obs, Onithochiton_MSFS.obs, poha_MSFS.obs Input files used for MultiDice ... Other/Unknown Material Antarc* Zenodo |
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Major ecological disturbance events can provide opportunities to assess multispecies responses to upheaval. In particular, catastrophic disturbances that regionally extirpate habitat-forming species can potentially influence the genetic diversity of large numbers of co-distributed taxa. However, due to the rarity of such disturbance events over ecological timeframes, the genetic dynamics of multispecies recolonization processes have remained little understood. Here we use single nucleotide polymorphism (SNP) data from multiple coastal species to track the dynamics of co-colonization events in response to ancient earthquake disturbance in southern New Zealand. Specifically, we use a comparative phylogeographic approach to understand the extent to which epifauna (with varying ecological associations with their macroalgal hosts) share comparable spatial and temporal recolonization patterns. Our study reveals concordant disturbance-related phylogeographic breaks in two intertidal macroalgal species along with two associated epibiotic species (a chiton and an isopod). By contrast, two co-distributed species, one of which is an epibiotic amphipod and the other a subtidal macroalga, show few if any genetic effects of palaeoseismic coastal uplift. Phylogeographic model selection reveals similar post-uplift recolonization routes for the epibiotic chiton and isopod and their macroalgal hosts. Additionally, co-demographic analyses support synchronous population expansions of these four phylogeographically similar taxa. Our findings indicate that coastal paleoseismic activity has driven concordant impacts on multiple codistributed species, with concerted recolonization events likely facilitated by macroalgal rafting. These results highlight that high-resolution comparative genomic data can help reconstruct concerted multispecies responses to recent ecological disturbance. Input files used for delimitR analysis: antarctica_MSFS.obs, Limnoria_MSFS.obs, Onithochiton_MSFS.obs, poha_MSFS.obs Input files used for MultiDice ... |
format |
Other/Unknown Material |
author |
Parvizi, Elahe Dutoit, Ludovic Fraser, Ceridwen Craw, Dave Waters, Jonathan |
spellingShingle |
Parvizi, Elahe Dutoit, Ludovic Fraser, Ceridwen Craw, Dave Waters, Jonathan Data for: Concordant phylogeographic responses to large-scale coastal disturbance in intertidal macroalgae and their epibiota |
author_facet |
Parvizi, Elahe Dutoit, Ludovic Fraser, Ceridwen Craw, Dave Waters, Jonathan |
author_sort |
Parvizi, Elahe |
title |
Data for: Concordant phylogeographic responses to large-scale coastal disturbance in intertidal macroalgae and their epibiota |
title_short |
Data for: Concordant phylogeographic responses to large-scale coastal disturbance in intertidal macroalgae and their epibiota |
title_full |
Data for: Concordant phylogeographic responses to large-scale coastal disturbance in intertidal macroalgae and their epibiota |
title_fullStr |
Data for: Concordant phylogeographic responses to large-scale coastal disturbance in intertidal macroalgae and their epibiota |
title_full_unstemmed |
Data for: Concordant phylogeographic responses to large-scale coastal disturbance in intertidal macroalgae and their epibiota |
title_sort |
data for: concordant phylogeographic responses to large-scale coastal disturbance in intertidal macroalgae and their epibiota |
publisher |
Zenodo |
publishDate |
2021 |
url |
https://doi.org/10.5061/dryad.gmsbcc2pd |
genre |
Antarc* |
genre_facet |
Antarc* |
op_relation |
https://github.com/Elahep/Akatore_kelp_epibiota https://zenodo.org/communities/dryad https://doi.org/10.5061/dryad.gmsbcc2pd oai:zenodo.org:5646675 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5061/dryad.gmsbcc2pd |
_version_ |
1810490059657314304 |