Data from: Patterns of population structure for inshore bottlenose dolphins along the eastern United States
Globally distributed, the bottlenose dolphin (Tursiops truncatus) is found in a range of offshore and coastal habitats. Using 15 microsatellite loci and mtDNA control region sequences, we investigated patterns of genetic differentiation among putative populations along the eastern US shoreline (the...
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ftzenodo:oai:zenodo.org:4952799 2023-05-15T17:45:43+02:00 Data from: Patterns of population structure for inshore bottlenose dolphins along the eastern United States Richards, Vince P. Greig, Thomas W. Fair, Patricia A. McCulloch, Stephen D. Politz, Christine Natoli, Ada Driscoll, Carlos A. Hoelzel, A. Russell David, Victor Bossart, Gregory D. Lopez, Jose V. 2013-11-06 https://zenodo.org/record/4952799 https://doi.org/10.5061/dryad.v2m91 unknown doi:10.1093/jhered/est070 https://zenodo.org/communities/dryad https://zenodo.org/record/4952799 https://doi.org/10.5061/dryad.v2m91 oai:zenodo.org:4952799 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode Marine mammals bottlenose dolphins Holocene Tursiops truncatus info:eu-repo/semantics/other dataset 2013 ftzenodo https://doi.org/10.5061/dryad.v2m9110.1093/jhered/est070 2023-03-10T15:13:16Z Globally distributed, the bottlenose dolphin (Tursiops truncatus) is found in a range of offshore and coastal habitats. Using 15 microsatellite loci and mtDNA control region sequences, we investigated patterns of genetic differentiation among putative populations along the eastern US shoreline (the Indian River Lagoon, Florida, and Charleston Harbor, South Carolina) (microsatellite analyses: n = 125, mtDNA analyses: n = 132). We further utilized the mtDNA to compare these populations with those from the Northwest Atlantic, Gulf of Mexico, and Caribbean. Results showed strong differentiation among inshore, alongshore, and offshore habitats (ФST = 0.744). In addition, Bayesian clustering analyses revealed the presence of 2 genetic clusters (populations) within the 250 km Indian River Lagoon. Habitat heterogeneity is likely an important force diversifying bottlenose dolphin populations through its influence on social behavior and foraging strategy. We propose that the spatial pattern of genetic variation within the lagoon reflects both its steep longitudinal transition of climate and also its historical discontinuity and recent connection as part of Intracoastal Waterway development. These findings have important management implications as they emphasize the role of habitat and the consequence of its modification in shaping bottlenose dolphin population structure and highlight the possibility of multiple management units existing in discrete inshore habitats along the entire eastern US shoreline. richards_etal.msat_genotypesMicrosatellite DNA haplotype allele data generated by PCR amplification and genotyping. The following loci were genotyped as described - ev14, ff6, kwm12a, mk5, mk6, mk8, ppho130, ttr04, ttr19, ttr34, ttr48, ttr58, ttr63, txvt5, txvt7Richards_et al_MtDNA haplotypesFive unique mtDNA haplotypes found among 132 characterized bottlenose dolphin individuals. These sequences have also been deposited with GenBank under accession numbers KF366717-KF366721.Richards_etal_MtDNA ... Dataset Northwest Atlantic Zenodo Indian |
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ftzenodo |
language |
unknown |
topic |
Marine mammals bottlenose dolphins Holocene Tursiops truncatus |
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Marine mammals bottlenose dolphins Holocene Tursiops truncatus Richards, Vince P. Greig, Thomas W. Fair, Patricia A. McCulloch, Stephen D. Politz, Christine Natoli, Ada Driscoll, Carlos A. Hoelzel, A. Russell David, Victor Bossart, Gregory D. Lopez, Jose V. Data from: Patterns of population structure for inshore bottlenose dolphins along the eastern United States |
topic_facet |
Marine mammals bottlenose dolphins Holocene Tursiops truncatus |
description |
Globally distributed, the bottlenose dolphin (Tursiops truncatus) is found in a range of offshore and coastal habitats. Using 15 microsatellite loci and mtDNA control region sequences, we investigated patterns of genetic differentiation among putative populations along the eastern US shoreline (the Indian River Lagoon, Florida, and Charleston Harbor, South Carolina) (microsatellite analyses: n = 125, mtDNA analyses: n = 132). We further utilized the mtDNA to compare these populations with those from the Northwest Atlantic, Gulf of Mexico, and Caribbean. Results showed strong differentiation among inshore, alongshore, and offshore habitats (ФST = 0.744). In addition, Bayesian clustering analyses revealed the presence of 2 genetic clusters (populations) within the 250 km Indian River Lagoon. Habitat heterogeneity is likely an important force diversifying bottlenose dolphin populations through its influence on social behavior and foraging strategy. We propose that the spatial pattern of genetic variation within the lagoon reflects both its steep longitudinal transition of climate and also its historical discontinuity and recent connection as part of Intracoastal Waterway development. These findings have important management implications as they emphasize the role of habitat and the consequence of its modification in shaping bottlenose dolphin population structure and highlight the possibility of multiple management units existing in discrete inshore habitats along the entire eastern US shoreline. richards_etal.msat_genotypesMicrosatellite DNA haplotype allele data generated by PCR amplification and genotyping. The following loci were genotyped as described - ev14, ff6, kwm12a, mk5, mk6, mk8, ppho130, ttr04, ttr19, ttr34, ttr48, ttr58, ttr63, txvt5, txvt7Richards_et al_MtDNA haplotypesFive unique mtDNA haplotypes found among 132 characterized bottlenose dolphin individuals. These sequences have also been deposited with GenBank under accession numbers KF366717-KF366721.Richards_etal_MtDNA ... |
format |
Dataset |
author |
Richards, Vince P. Greig, Thomas W. Fair, Patricia A. McCulloch, Stephen D. Politz, Christine Natoli, Ada Driscoll, Carlos A. Hoelzel, A. Russell David, Victor Bossart, Gregory D. Lopez, Jose V. |
author_facet |
Richards, Vince P. Greig, Thomas W. Fair, Patricia A. McCulloch, Stephen D. Politz, Christine Natoli, Ada Driscoll, Carlos A. Hoelzel, A. Russell David, Victor Bossart, Gregory D. Lopez, Jose V. |
author_sort |
Richards, Vince P. |
title |
Data from: Patterns of population structure for inshore bottlenose dolphins along the eastern United States |
title_short |
Data from: Patterns of population structure for inshore bottlenose dolphins along the eastern United States |
title_full |
Data from: Patterns of population structure for inshore bottlenose dolphins along the eastern United States |
title_fullStr |
Data from: Patterns of population structure for inshore bottlenose dolphins along the eastern United States |
title_full_unstemmed |
Data from: Patterns of population structure for inshore bottlenose dolphins along the eastern United States |
title_sort |
data from: patterns of population structure for inshore bottlenose dolphins along the eastern united states |
publishDate |
2013 |
url |
https://zenodo.org/record/4952799 https://doi.org/10.5061/dryad.v2m91 |
geographic |
Indian |
geographic_facet |
Indian |
genre |
Northwest Atlantic |
genre_facet |
Northwest Atlantic |
op_relation |
doi:10.1093/jhered/est070 https://zenodo.org/communities/dryad https://zenodo.org/record/4952799 https://doi.org/10.5061/dryad.v2m91 oai:zenodo.org:4952799 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5061/dryad.v2m9110.1093/jhered/est070 |
_version_ |
1766148932140793856 |