Výsledky vyhledávání - "Robb F. Leary"

Genetic variation in westslope cutthroat trout reveals that widespread genetic rescue is warranted

Autor: Donovan A. Bell, Angela Lodmell, Ryan P. Kovach, Robb F. Leary, Sally Painter, Andrew R. Whiteley

Publikováno v: Canadian Journal of Fisheries and Aquatic Sciences. 79:936-946

Although human fragmentation of freshwater habitats is ubiquitous, the genetic consequences of isolation and a roadmap to address them are poorly documented for most fishes. This is unfortunate, because translocation for genetic rescue could help mit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59d63008aaa27ed9f9c7ef3c6193c8d2
https://doi.org/10.1139/cjfas-2021-0102

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Genetic monitoring informs conservation status and trend of Arctic grayling at the southern edge of their distribution

Autor: Angela Lodmell, Sally Painter, Robb F. Leary, Andrew R. Whiteley, Matthew E. Jaeger, Ryan P. Kovach

Publikováno v: Canadian Journal of Fisheries and Aquatic Sciences. 77:1934-1942

The number of effective breeders (Nb) has been touted as a means to monitor freshwater fishes, but the realized application of Nbhas been limited. Using genetic monitoring data for two Arctic grayling (Thymallus arcticus) populations of conservation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71680c74da804748853643dbd399dade
https://doi.org/10.1139/cjfas-2020-0196

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Invasive hybridization in a threatened species is accelerated by climate change

Autor: Robb F. Leary, Matthew C. Boyer, Winsor H. Lowe, Leslie A. Jones, Fred W. Allendorf, Gordon Luikart, Robert Al-Chokhachy, Ryan P. Kovach, Clint C. Muhlfeld

Publikováno v: Nature Climate Change. 4:620-624

Cross-breeding between invasive and native species (hybridization) is one of the potential ways that climate change can impact biodiversity; unfortunately there is little data on this phenomenon. Now, research shows that rapid climate-warming has exa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::93a20b1e663bce36a3335067ad9bee27
https://doi.org/10.1038/nclimate2252

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Genetic Population Structure of Bull Trout in the East Fork Bitterroot River Drainage, Montana

Autor: Sally Painter, Lisa A. Eby, Leslie G. Nyce, Robb F. Leary, Christopher G. Clancy

Publikováno v: North American Journal of Fisheries Management. 33:432-445

Investigation of the genetic population structure of Bull Trout Salvelinus confluentus is useful for developing biologically sound conservation and management strategies. We focused on the East Fork Bitterroot River (hereafter, East Fork), Montana, b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::749a568a15ace78a078ab9391d181024
https://doi.org/10.1080/02755947.2013.768565

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Y chromosome phylogeny for cutthroat trout (Oncorhynchus clarkii) subspecies is generally concordant with those of other markers

Autor: Joseph P. Brunelli, Robb F. Leary, Mahmoud A. Alfaqih, Ruth B. Phillips, Jon Mallatt, Gary H. Thorgaard

Publikováno v: Molecular Phylogenetics and Evolution. 66:592-602

Sequence divergence was evaluated in the non-recombining, male-specific OmyY1 region of the Y chromosome among the subspecies of cutthroat trout (Oncorhynchus clarkii) in the western United States. This evaluation identified subspecies-discriminating

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36b5d7e8197df94de4b68b3fa48372bf
https://doi.org/10.1016/j.ympev.2012.09.026

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RAD sequencing yields a high success rate for westslope cutthroat and rainbow trout species‐diagnostic SNP assays

Autor: Paul A. Hohenlohe, Stephen J. Amish, Sally Painter, Robb F. Leary, Fred W. Allendorf, Gordon Luikart, Clint C. Muhlfeld

Publikováno v: Molecular Ecology Resources. 12:653-660

Hybridization with introduced rainbow trout threatens most native westslope cutthroat trout populations. Understanding the genetic effects of hybridization and introgression requires a large set of high-throughput, diagnostic genetic markers to infor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::469f0705f513c0b9a8a728ce73857586
https://doi.org/10.1111/j.1755-0998.2012.03157.x

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No evidence for ecological segregation protecting native trout from invasive hybridization

Autor: Robert Al-Chokhachy, Fred W. Allendorf, Jeffrey L. Kershner, Gordon Luikart, Ryan P. Kovach, Clint C. Muhlfeld, Robb F. Leary, Winsor H. Lowe, Phil Matson, Andrew R. Whiteley, Bradley B. Shepard, Peter A. H. Westley, David A. Schmetterling, Stephen J. Amish, Diane C. Whited

Publikováno v: Global Change Biology. 23:e11-e12

We appreciate the comments of Young et al. (2017) on our recent paper (Muhlfeld et al., 2017) concerning spatiotemporal dynamics of hybridization between native westslope cutthroat trout (Oncoryhnchus clarkii lewisi; WCT) and introduced coastal rainb

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c04ded1ea9897d5f70d0085730659507
https://doi.org/10.1111/gcb.13825

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Near absence of hybridization between sauger and introduced walleye despite massive releases

Autor: Fred W. Allendorf, Sally Painter, Daniel M. Bingham, Robb F. Leary

Publikováno v: Conservation Genetics. 13:509-523

We analyzed 11 microsatellite loci to determine the genetic population structure of saugers and to describe the amount and pattern of hybridization with widely introduced walleyes in the upper Missouri River drainage. We detected significant genetic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6459cbc8685fca7c2b13e8634197c735
https://doi.org/10.1007/s10592-011-0303-0

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Genetic Structure, Evolutionary History, and Conservation Units of Bull Trout in the Coterminous United States

Autor: Patrick W. DeHaan, Christian T. Smith, Robb F. Leary, Lindsay Godfrey, Christine C. Kozfkay, Jeffrey Chan, Maureen P. Small, William R. Ardren, Eric B. Taylor, Denise K. Hawkins, Matthew D. Diggs, Wade Fredenberg, C. William Kilpatrick

Publikováno v: Transactions of the American Fisheries Society. 140:506-525

The bull trout Salvelinus confluentus is a broadly distributed char in northwestern North America that has undergone significant population declines. This species is currently protected under the Endangered Species Act across its range in the cotermi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::73836886a07ecd0884588ac9a6a6c515
https://doi.org/10.1080/00028487.2011.567875

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Hybridization rapidly reduces fitness of a native trout in the wild

Autor: Mark L. Taper, Robb F. Leary, Sally Painter, Fred W. Allendorf, Thomas E. McMahon, Steven T. Kalinowski, Clint C. Muhlfeld

Publikováno v: Biology Letters. 5:328-331

Human-mediated hybridization is a leading cause of biodiversity loss worldwide. How hybridization affects fitness and what level of hybridization is permissible pose difficult conservation questions with little empirical information to guide policy a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ef734bf6a63da3efed612ec2e490931
https://doi.org/10.1098/rsbl.2009.0033

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