SNP analyses reveal a diverse pool of potential colonists to earthquake‐uplifted coastlines ...
In species that form dense populations, major disturbance events are expected to increase the chance of establishment for immigrant lineages. Real-time tests of the impact of disturbance on patterns of genetic structure are, however, scarce. Central to testing these concepts is determining the pool...
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ftdatacite:10.5061/dryad.573n5tb3m 2024-02-04T09:56:04+01:00 SNP analyses reveal a diverse pool of potential colonists to earthquake‐uplifted coastlines ... Peters, Johnette Waters, Jonathan Dutoit, Ludovic Fraser, Ceridwen 2019 https://dx.doi.org/10.5061/dryad.573n5tb3m https://datadryad.org/stash/dataset/doi:10.5061/dryad.573n5tb3m en eng Dryad https://dx.doi.org/10.1111/mec.15303 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Dataset dataset 2019 ftdatacite https://doi.org/10.5061/dryad.573n5tb3m10.1111/mec.15303 2024-01-05T01:14:15Z In species that form dense populations, major disturbance events are expected to increase the chance of establishment for immigrant lineages. Real-time tests of the impact of disturbance on patterns of genetic structure are, however, scarce. Central to testing these concepts is determining the pool of potential immigrants dispersing into a disturbed area. In 2016, a 7.8 magnitude earthquake occurred on the South Island of New Zealand. Affecting approximately 100 km of coastline, this quake caused extensive uplift (several metres high), extirpating many intertidal populations, including keystone intertidal kelp species. Following the uplift, we set out to determine the geographic origins of detached kelp specimens which rafted into the disturbed zone. Specifically, we used genotyping-by-sequencing (GBS) approaches to compare beach-cast southern bull-kelp (Durvillea antarctica and D. poha) samples to established populations throughout the species’ ranges, and thus infer the geographic origins of potential ... Dataset Antarc* Antarctica DataCite Metadata Store (German National Library of Science and Technology) New Zealand |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
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ftdatacite |
language |
English |
description |
In species that form dense populations, major disturbance events are expected to increase the chance of establishment for immigrant lineages. Real-time tests of the impact of disturbance on patterns of genetic structure are, however, scarce. Central to testing these concepts is determining the pool of potential immigrants dispersing into a disturbed area. In 2016, a 7.8 magnitude earthquake occurred on the South Island of New Zealand. Affecting approximately 100 km of coastline, this quake caused extensive uplift (several metres high), extirpating many intertidal populations, including keystone intertidal kelp species. Following the uplift, we set out to determine the geographic origins of detached kelp specimens which rafted into the disturbed zone. Specifically, we used genotyping-by-sequencing (GBS) approaches to compare beach-cast southern bull-kelp (Durvillea antarctica and D. poha) samples to established populations throughout the species’ ranges, and thus infer the geographic origins of potential ... |
format |
Dataset |
author |
Peters, Johnette Waters, Jonathan Dutoit, Ludovic Fraser, Ceridwen |
spellingShingle |
Peters, Johnette Waters, Jonathan Dutoit, Ludovic Fraser, Ceridwen SNP analyses reveal a diverse pool of potential colonists to earthquake‐uplifted coastlines ... |
author_facet |
Peters, Johnette Waters, Jonathan Dutoit, Ludovic Fraser, Ceridwen |
author_sort |
Peters, Johnette |
title |
SNP analyses reveal a diverse pool of potential colonists to earthquake‐uplifted coastlines ... |
title_short |
SNP analyses reveal a diverse pool of potential colonists to earthquake‐uplifted coastlines ... |
title_full |
SNP analyses reveal a diverse pool of potential colonists to earthquake‐uplifted coastlines ... |
title_fullStr |
SNP analyses reveal a diverse pool of potential colonists to earthquake‐uplifted coastlines ... |
title_full_unstemmed |
SNP analyses reveal a diverse pool of potential colonists to earthquake‐uplifted coastlines ... |
title_sort |
snp analyses reveal a diverse pool of potential colonists to earthquake‐uplifted coastlines ... |
publisher |
Dryad |
publishDate |
2019 |
url |
https://dx.doi.org/10.5061/dryad.573n5tb3m https://datadryad.org/stash/dataset/doi:10.5061/dryad.573n5tb3m |
geographic |
New Zealand |
geographic_facet |
New Zealand |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
https://dx.doi.org/10.1111/mec.15303 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.573n5tb3m10.1111/mec.15303 |
_version_ |
1789960427122196480 |