Data from: Cryptic diversity in black rats Rattus rattus of the Galápagos Islands, Ecuador ...
Human activity has facilitated the introduction of a number of alien mammal species to the Galápagos Archipelago. Understanding the phylogeographic history and population genetics of invasive species on the Archipelago is an important step in predicting future spread and designing effective manageme...
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Online Access: | https://dx.doi.org/10.5061/dryad.1s88t https://datadryad.org/stash/dataset/doi:10.5061/dryad.1s88t |
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ftdatacite:10.5061/dryad.1s88t 2024-02-04T10:04:08+01:00 Data from: Cryptic diversity in black rats Rattus rattus of the Galápagos Islands, Ecuador ... Willows-Munro, Sandi Dowler, Robert C. Jarcho, Michael R. Phillips, Reese B. Snell, Howard L. Wilbert, Tammy R. Edwards, Cody W. 2017 https://dx.doi.org/10.5061/dryad.1s88t https://datadryad.org/stash/dataset/doi:10.5061/dryad.1s88t en eng Dryad https://dx.doi.org/10.1002/ece3.2033 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Recent Rodent island biology Rattus rattus Phytogeography Dataset dataset 2017 ftdatacite https://doi.org/10.5061/dryad.1s88t10.1002/ece3.2033 2024-01-05T04:39:59Z Human activity has facilitated the introduction of a number of alien mammal species to the Galápagos Archipelago. Understanding the phylogeographic history and population genetics of invasive species on the Archipelago is an important step in predicting future spread and designing effective management strategies. In this study, we describe the invasion pathway of Rattus rattus across the Galápagos using microsatellite data, coupled with historical knowledge. Microsatellite genotypes were generated for 581 R. rattus sampled from 15 islands in the archipelago. The genetic data suggest that there are at least three genetic lineages of R. rattus present on the Galápagos Islands. The spatial distributions of these lineages correspond to the main centers of human settlement in the archipelago. There was limited admixture among these three lineages, and these finding coupled with low rates of gene flow among island populations suggests that interisland movement of R. rattus is rare. The low migration among islands ... : R. rattus alleles_genepop formatMicrosatellite data for study species in Genpop format ... Dataset Rattus rattus DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Recent Rodent island biology Rattus rattus Phytogeography |
spellingShingle |
Recent Rodent island biology Rattus rattus Phytogeography Willows-Munro, Sandi Dowler, Robert C. Jarcho, Michael R. Phillips, Reese B. Snell, Howard L. Wilbert, Tammy R. Edwards, Cody W. Data from: Cryptic diversity in black rats Rattus rattus of the Galápagos Islands, Ecuador ... |
topic_facet |
Recent Rodent island biology Rattus rattus Phytogeography |
description |
Human activity has facilitated the introduction of a number of alien mammal species to the Galápagos Archipelago. Understanding the phylogeographic history and population genetics of invasive species on the Archipelago is an important step in predicting future spread and designing effective management strategies. In this study, we describe the invasion pathway of Rattus rattus across the Galápagos using microsatellite data, coupled with historical knowledge. Microsatellite genotypes were generated for 581 R. rattus sampled from 15 islands in the archipelago. The genetic data suggest that there are at least three genetic lineages of R. rattus present on the Galápagos Islands. The spatial distributions of these lineages correspond to the main centers of human settlement in the archipelago. There was limited admixture among these three lineages, and these finding coupled with low rates of gene flow among island populations suggests that interisland movement of R. rattus is rare. The low migration among islands ... : R. rattus alleles_genepop formatMicrosatellite data for study species in Genpop format ... |
format |
Dataset |
author |
Willows-Munro, Sandi Dowler, Robert C. Jarcho, Michael R. Phillips, Reese B. Snell, Howard L. Wilbert, Tammy R. Edwards, Cody W. |
author_facet |
Willows-Munro, Sandi Dowler, Robert C. Jarcho, Michael R. Phillips, Reese B. Snell, Howard L. Wilbert, Tammy R. Edwards, Cody W. |
author_sort |
Willows-Munro, Sandi |
title |
Data from: Cryptic diversity in black rats Rattus rattus of the Galápagos Islands, Ecuador ... |
title_short |
Data from: Cryptic diversity in black rats Rattus rattus of the Galápagos Islands, Ecuador ... |
title_full |
Data from: Cryptic diversity in black rats Rattus rattus of the Galápagos Islands, Ecuador ... |
title_fullStr |
Data from: Cryptic diversity in black rats Rattus rattus of the Galápagos Islands, Ecuador ... |
title_full_unstemmed |
Data from: Cryptic diversity in black rats Rattus rattus of the Galápagos Islands, Ecuador ... |
title_sort |
data from: cryptic diversity in black rats rattus rattus of the galápagos islands, ecuador ... |
publisher |
Dryad |
publishDate |
2017 |
url |
https://dx.doi.org/10.5061/dryad.1s88t https://datadryad.org/stash/dataset/doi:10.5061/dryad.1s88t |
genre |
Rattus rattus |
genre_facet |
Rattus rattus |
op_relation |
https://dx.doi.org/10.1002/ece3.2033 |
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.1s88t10.1002/ece3.2033 |
_version_ |
1789972145815683072 |