Canada Warbler (Cardellina canadensis): novel molecular markers and a preliminary analysis of genetic diversity and structure
The effects of predicted declines and potential loss of individual populations on species-level genetic diversity is unclear. A number of taxa, including the Canada Warbler (Cardellina canadensis), share wide-ranging geographic distributions in North American boreal forests with trailing-edge popula...
| Váldodahkkit: | , , , , , , |
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| Materiálatiipa: | Artihkal |
| Giella: | English |
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Resilience Alliance
2018-06-01
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| Ráidu: | Avian Conservation and Ecology |
| Fáttát: | |
| Liŋkkat: | http://www.ace-eco.org/vol13/iss1/art8/ |
| _version_ | 1828078430928764928 |
|---|---|
| author | Brittney A. Ferrari Brian M. Shamblin Richard B. Chandler Hayley R. Tumas Samuel Hache Leonard Reitsma Campbell J. Nairn |
| author_facet | Brittney A. Ferrari Brian M. Shamblin Richard B. Chandler Hayley R. Tumas Samuel Hache Leonard Reitsma Campbell J. Nairn |
| author_sort | Brittney A. Ferrari |
| collection | DOAJ |
| description | The effects of predicted declines and potential loss of individual populations on species-level genetic diversity is unclear. A number of taxa, including the Canada Warbler (Cardellina canadensis), share wide-ranging geographic distributions in North American boreal forests with trailing-edge populations extending into the southern Appalachian Mountains. Trailing-edge populations in the southern portion of a species' ranges often harbor high levels of genetic diversity and unique genetic variants, and may be at risk of extinction from climate change. Climate change and other anthropogenic factors are causing declines in the Canada Warbler's southern trailing-edge populations, and with no genetic studies to date, the effect on species-level genetic diversity is uncertain. Species-specific microsatellite markers for the Canada Warbler were developed and validated using samples from three populations, including a southern trailing-edge population, to investigate their utility for intraspecific population studies. Eight of the microsatellite markers were informative for assessing genetic diversity and preliminary analysis suggests that they have potential for characterizing intraspecific neutral genetic diversity and structure among Canada Warbler populations. |
| first_indexed | 2024-04-11T02:45:57Z |
| format | Article |
| id | doaj.art-e66464364aed411b84df049fd4a026f2 |
| institution | Directory Open Access Journal |
| issn | 1712-6568 |
| language | English |
| last_indexed | 2024-04-11T02:45:57Z |
| publishDate | 2018-06-01 |
| publisher | Resilience Alliance |
| record_format | Article |
| series | Avian Conservation and Ecology |
| spelling | doaj.art-e66464364aed411b84df049fd4a026f22023-01-02T17:55:46ZengResilience AllianceAvian Conservation and Ecology1712-65682018-06-01131810.5751/ACE-01176-1301081176Canada Warbler (Cardellina canadensis): novel molecular markers and a preliminary analysis of genetic diversity and structureBrittney A. Ferrari0Brian M. Shamblin1Richard B. Chandler2Hayley R. Tumas3Samuel Hache4Leonard Reitsma5Campbell J. Nairn6University of Georgia, Warnell School of Forestry and Natural ResourcesUniversity of Georgia, Warnell School of Forestry and Natural ResourcesUniversity of Georgia, Warnell School of Forestry and Natural ResourcesUniversity of Georgia, Warnell School of Forestry and Natural ResourcesCanadian Wildlife Service, Environment and Climate Change Canada, Yellowknife, NT, CanadaPlymouth State University, Biological SciencesUniversity of Georgia, Warnell School of Forestry and Natural ResourcesThe effects of predicted declines and potential loss of individual populations on species-level genetic diversity is unclear. A number of taxa, including the Canada Warbler (Cardellina canadensis), share wide-ranging geographic distributions in North American boreal forests with trailing-edge populations extending into the southern Appalachian Mountains. Trailing-edge populations in the southern portion of a species' ranges often harbor high levels of genetic diversity and unique genetic variants, and may be at risk of extinction from climate change. Climate change and other anthropogenic factors are causing declines in the Canada Warbler's southern trailing-edge populations, and with no genetic studies to date, the effect on species-level genetic diversity is uncertain. Species-specific microsatellite markers for the Canada Warbler were developed and validated using samples from three populations, including a southern trailing-edge population, to investigate their utility for intraspecific population studies. Eight of the microsatellite markers were informative for assessing genetic diversity and preliminary analysis suggests that they have potential for characterizing intraspecific neutral genetic diversity and structure among Canada Warbler populations.http://www.ace-eco.org/vol13/iss1/art8/Canada Warbler<span style="font-style: normal">Cardellina canadensis</span>climate changegenetic diversitygenetic structuresouthern trailing-edge population |
| spellingShingle | Brittney A. Ferrari Brian M. Shamblin Richard B. Chandler Hayley R. Tumas Samuel Hache Leonard Reitsma Campbell J. Nairn Canada Warbler (Cardellina canadensis): novel molecular markers and a preliminary analysis of genetic diversity and structure Avian Conservation and Ecology Canada Warbler <span style="font-style: normal">Cardellina canadensis</span> climate change genetic diversity genetic structure southern trailing-edge population |
| title | Canada Warbler (Cardellina canadensis): novel molecular markers and a preliminary analysis of genetic diversity and structure |
| title_full | Canada Warbler (Cardellina canadensis): novel molecular markers and a preliminary analysis of genetic diversity and structure |
| title_fullStr | Canada Warbler (Cardellina canadensis): novel molecular markers and a preliminary analysis of genetic diversity and structure |
| title_full_unstemmed | Canada Warbler (Cardellina canadensis): novel molecular markers and a preliminary analysis of genetic diversity and structure |
| title_short | Canada Warbler (Cardellina canadensis): novel molecular markers and a preliminary analysis of genetic diversity and structure |
| title_sort | canada warbler cardellina canadensis novel molecular markers and a preliminary analysis of genetic diversity and structure |
| topic | Canada Warbler <span style="font-style: normal">Cardellina canadensis</span> climate change genetic diversity genetic structure southern trailing-edge population |
| url | http://www.ace-eco.org/vol13/iss1/art8/ |
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