Loading...
Please wait, while we are loading the content...
Genetic structure of rhinoceros auklets, Cerorhinca monocerata, breeding in British Columbia, Alaska, and Japan
| Content Provider | Semantic Scholar |
|---|---|
| Author | Abbott, Cathryn L. Millikin, Rhonda L. Hipfner, Mark J. Hipfner M. J. Hatch, Scott A. Ito, Motohiro Watanuki, Yutaka Burg, Theresa M. |
| Copyright Year | 2014 |
| Abstract | Data from eight microsatellite markers screened in 246 rhinoceros auklets (Cerorhinca monocerata) from across the North Pacific revealed multiple genetic groups. The east (North America) to west (Japan) split was clearly evident in all analyses. Within the eastern Pacific, a minimum of three genetic groups are present. Surprisingly, rhinoceros auklets from Triangle Island, British Columbia, were genetically isolated from other nearby populations, including the breeding colony on Pine Island (~100 km to the east). A fourth genetic cluster (Chowiet Is) was detected using principal coordinate’s analysis; however, sample sizes were limited. Patterns of differentiation correspond to nonbreeding distributions with the eastern and western Pacific birds spending time off the west coast of North America and Japan, respectively, and may represent historical isolation in separate refugia during the Pleistocene glaciations. The patterns of genetic structure result from a combination of historical and contemporary factors influencing dispersal of rhinoceros auklets. |
| Starting Page | 275 |
| Ending Page | 283 |
| Page Count | 9 |
| File Format | PDF HTM / HTML |
| DOI | 10.1007/s00227-013-2333-2 |
| Volume Number | 161 |
| Alternate Webpage(s) | http://scholar.ulethbridge.ca/sites/default/files/theresaburg/files/abbott_et_al.2014.marbio.pdf?m=1458144731 |
| Alternate Webpage(s) | http://www.sfu.ca/biology/wildberg/NewCWEPage/papers/AbbottetalMarBiol2014.pdf |
| Alternate Webpage(s) | https://doi.org/10.1007/s00227-013-2333-2 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |