Data from: Sex-specific genetic analysis indicates low correlation between demographic and genetic connectivity in the Scandinavian brown bear (Ursus arctos) ...
Species viability is strongly connected to the degree of gene flow within and among populations. Such genetic population connectivity may closely track demographic population connectivity or, alternatively, the rate of gene flow may change relative to the rate of dispersal. In this study, we have ex...
Main Authors: | , , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
Dryad
2017
|
Subjects: | |
Online Access: | https://dx.doi.org/10.5061/dryad.cf137 https://datadryad.org/stash/dataset/doi:10.5061/dryad.cf137 |
id |
ftdatacite:10.5061/dryad.cf137 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.5061/dryad.cf137 2024-02-04T10:05:06+01:00 Data from: Sex-specific genetic analysis indicates low correlation between demographic and genetic connectivity in the Scandinavian brown bear (Ursus arctos) ... Schregel, Julia Kopatz, Alexander Eiken, Hans Geir Swenson, Jon E. Hagen, Snorre B. 2017 https://dx.doi.org/10.5061/dryad.cf137 https://datadryad.org/stash/dataset/doi:10.5061/dryad.cf137 en eng Dryad https://dx.doi.org/10.1371/journal.pone.0180701 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Fine-scale genetic structure Ursus arctos STRs brown bear Holocene Dataset dataset 2017 ftdatacite https://doi.org/10.5061/dryad.cf13710.1371/journal.pone.0180701 2024-01-05T01:14:15Z Species viability is strongly connected to the degree of gene flow within and among populations. Such genetic population connectivity may closely track demographic population connectivity or, alternatively, the rate of gene flow may change relative to the rate of dispersal. In this study, we have explored the relationship between genetic and demographic population connectivity using the Scandinavian brown bear as model species, due to its pronounced male dispersal and female philopatry. Our expectation, based on published demographic data, was that the philopatric females shape genetic structure locally whereas the dispersing males act as genetic mediators among regions. To test this, we used eight validated microsatellite markers on 1531 individuals sampled non-invasively during country-wide genetic population monitoring in Sweden and Norway from 2006 to 2013. First, we determined sex-specific genetic structure and substructure across the study area. Second, we compared genetic differentiation, ... : Genotype profilesGeoreferenced genotypes based on 8 microsatellite markers of 1531 brown bears in ScandinaviaData_DRYAD.xlsx ... Dataset Ursus arctos DataCite Metadata Store (German National Library of Science and Technology) Norway |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Fine-scale genetic structure Ursus arctos STRs brown bear Holocene |
spellingShingle |
Fine-scale genetic structure Ursus arctos STRs brown bear Holocene Schregel, Julia Kopatz, Alexander Eiken, Hans Geir Swenson, Jon E. Hagen, Snorre B. Data from: Sex-specific genetic analysis indicates low correlation between demographic and genetic connectivity in the Scandinavian brown bear (Ursus arctos) ... |
topic_facet |
Fine-scale genetic structure Ursus arctos STRs brown bear Holocene |
description |
Species viability is strongly connected to the degree of gene flow within and among populations. Such genetic population connectivity may closely track demographic population connectivity or, alternatively, the rate of gene flow may change relative to the rate of dispersal. In this study, we have explored the relationship between genetic and demographic population connectivity using the Scandinavian brown bear as model species, due to its pronounced male dispersal and female philopatry. Our expectation, based on published demographic data, was that the philopatric females shape genetic structure locally whereas the dispersing males act as genetic mediators among regions. To test this, we used eight validated microsatellite markers on 1531 individuals sampled non-invasively during country-wide genetic population monitoring in Sweden and Norway from 2006 to 2013. First, we determined sex-specific genetic structure and substructure across the study area. Second, we compared genetic differentiation, ... : Genotype profilesGeoreferenced genotypes based on 8 microsatellite markers of 1531 brown bears in ScandinaviaData_DRYAD.xlsx ... |
format |
Dataset |
author |
Schregel, Julia Kopatz, Alexander Eiken, Hans Geir Swenson, Jon E. Hagen, Snorre B. |
author_facet |
Schregel, Julia Kopatz, Alexander Eiken, Hans Geir Swenson, Jon E. Hagen, Snorre B. |
author_sort |
Schregel, Julia |
title |
Data from: Sex-specific genetic analysis indicates low correlation between demographic and genetic connectivity in the Scandinavian brown bear (Ursus arctos) ... |
title_short |
Data from: Sex-specific genetic analysis indicates low correlation between demographic and genetic connectivity in the Scandinavian brown bear (Ursus arctos) ... |
title_full |
Data from: Sex-specific genetic analysis indicates low correlation between demographic and genetic connectivity in the Scandinavian brown bear (Ursus arctos) ... |
title_fullStr |
Data from: Sex-specific genetic analysis indicates low correlation between demographic and genetic connectivity in the Scandinavian brown bear (Ursus arctos) ... |
title_full_unstemmed |
Data from: Sex-specific genetic analysis indicates low correlation between demographic and genetic connectivity in the Scandinavian brown bear (Ursus arctos) ... |
title_sort |
data from: sex-specific genetic analysis indicates low correlation between demographic and genetic connectivity in the scandinavian brown bear (ursus arctos) ... |
publisher |
Dryad |
publishDate |
2017 |
url |
https://dx.doi.org/10.5061/dryad.cf137 https://datadryad.org/stash/dataset/doi:10.5061/dryad.cf137 |
geographic |
Norway |
geographic_facet |
Norway |
genre |
Ursus arctos |
genre_facet |
Ursus arctos |
op_relation |
https://dx.doi.org/10.1371/journal.pone.0180701 |
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.cf13710.1371/journal.pone.0180701 |
_version_ |
1789974052717199360 |