Asset Details
Do you wish to reserve the book?
PHYLOGEOGRAPHY OF NORTHERN POPULATIONS OF THE PACIFIC TREEFROG, PSEUDACRIS REGILLA
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
PHYLOGEOGRAPHY OF NORTHERN POPULATIONS OF THE PACIFIC TREEFROG, PSEUDACRIS REGILLA
Do you wish to request the book?
PHYLOGEOGRAPHY OF NORTHERN POPULATIONS OF THE PACIFIC TREEFROG, PSEUDACRIS REGILLA
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
PHYLOGEOGRAPHY OF NORTHERN POPULATIONS OF THE PACIFIC TREEFROG, PSEUDACRIS REGILLA
2004
Overview
Phylogeography of northern populations of the Pacific treefrog, Pseudacris regilla, was investigated using mitochondrial cytochrome b sequence data (725 bp). Thirty-six haplo-types were detected among 59 samples collected from 20 populations. Two divergent coastal and inland clades were supported by several phylogenetic analyses including maximum parsimony, maximum likelihood, and Bayesian methods. Sequence differences among these clades ranged from 5.0 to 6.5%, suggesting they diverged during the Pliocene (approximately 3 MYA), coinciding with High Cascade orogeny and subsequent xerification of the Columbia Basin. Further, haplotype divergence within each clade was lower (0 to 1.8%), possibly as a consequence of population reduction during the Pleistocene. The overall pattern of divergence was not detected by previous morphological and protein analysis and is concordant with many other Northwest taxa. These results do not support previous intraspecific classification schemes, indicating the need for further examination of the taxonomic status of the coastal and inland clades.
Publisher
Society for Northwestern Vertebrate Biology
Subject
