Genetic source–sink dynamics among naturally structured and anthropogenically fragmented puma populations

KD Gustafson, RB Gagne, TW Vickers, SPD Riley… - Conservation …, 2019 - Springer
Fragmentation of wildlife populations is increasing on a global scale and understanding
current population genetic structure, genetic diversity, and genetic connectivity is key to …

Fractured Genetic Connectivity Threatens a Southern California Puma (Puma concolor) Population

HB Ernest, TW Vickers, SA Morrison, MR Buchalski… - PloS one, 2014 - journals.plos.org
Pumas (Puma concolor; also known as mountain lions and cougars) in southern California
live among a burgeoning human population of roughly 20 million people. Yet little is known …

Multi‐population puma connectivity could restore genomic diversity to at‐risk coastal populations in California

KD Gustafson, RB Gagne, MR Buchalski… - Evolutionary …, 2022 - Wiley Online Library
Urbanization is decreasing wildlife habitat and connectivity worldwide, including for apex
predators, such as the puma (Puma concolor). Puma populations along California's central …

Habitat barriers limit gene flow and illuminate historical events in a wide‐ranging carnivore, the American puma

BH McRae, P Beier, LE Dewald, LY Huynh… - Molecular …, 2005 - Wiley Online Library
We examined the effects of habitat discontinuities on gene flow among puma (Puma
concolor) populations across the southwestern USA. Using 16 microsatellite loci, we …

Fine scale population genetic structure of pumas in the Intermountain West

JL Loxterman - Conservation Genetics, 2011 - Springer
In this study, I examined the population genetic structure of subpopulations of pumas (Puma
concolor) in Idaho and surrounding states. Patterns of genetic diversity, population structure …

Evidence of Recent Fine-Scale Population Structuring in South American Puma concolor

BH Saranholi, K Chávez-Congrains, PM Galetti Jr - Diversity, 2017 - mdpi.com
Habitat loss and fragmentation are considered the major treats to worldwide biodiversity.
Carnivores in particular can be more sensitive to landscape modification due to their low …

Puma genomes from North and South America provide insights into the genomic consequences of inbreeding

NF Saremi, MA Supple, A Byrne, JA Cahill… - Nature …, 2019 - nature.com
Pumas are the most widely distributed felid in the Western Hemisphere. Increasingly,
however, human persecution and habitat loss are isolating puma populations. To explore …

A single migrant enhances the genetic diversity of an inbred puma population

KD Gustafson, TW Vickers… - Royal Society open …, 2017 - royalsocietypublishing.org
Migration is essential for maintaining genetic diversity among populations, and pumas
(Puma concolor) provide an excellent model for studying the genetic impacts of migrants on …

Genetic diversity, gene flow, and source-sink dynamics of cougars in the Pacific Northwest

C Wultsch, KA Zeller, LS Welfelt, RA Beausoleil - Conservation Genetics, 2023 - Springer
Conservation and management of wide-ranging carnivores like cougars (Puma concolor),
which occur across human-altered landscapes can benefit from an in-depth understanding …

Multi-generational benefits of genetic rescue

DP Onorato, MW Cunningham, M Lotz, M Criffield… - Scientific Reports, 2024 - nature.com
Genetic rescue—an increase in population fitness following the introduction of new alleles—
has been proven to ameliorate inbreeding depression in small, isolated populations, yet is …