Search Results - "Hafner, Mark S."

Temporal and spatial dynamics of competitive parapatry in chewing lice by Hafner, David J., Hafner, Mark S., Spradling, Theresa A., Light, Jessica E., Demastes, James W.

“…We synthesize observations from 1979 to 2016 of a contact zone involving two subspecies of pocket gophers (Thomomys bottae connectens and T. b. opulentus) and…”
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Using museum pelt collections to generate pollen prints from high-risk regions: A new palynological forensic strategy for geolocation by Warny, Sophie, Ferguson, Shannon, Hafner, Mark S., Escarguel, Gilles

“…•The project focusses on the use of pollen in geolocation for trade compliance, criminal investigation and counter-terrorism endeavors.•Geolocation based on…”
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Disparate rates of molecular evolution in cospeciating hosts and parasites by HAFNER, M. S, SUDMAN, P. D, VILLABLANCA, F. X, SPRADLING, T. A, DEMASTES, J. W, NADLER, S. A

“…DNA sequences for the gene encoding mitochondrial cytochrome oxidase I in a group of rodents (pocket gophers) and their ectoparasites (chewing lice) provide…”
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Loss of genetic diversity, recovery and allele surfing in a colonizing parasite, Geomydoecus aurei by Demastes, James W., Hafner, David J., Hafner, Mark S., Light, Jessica E., Spradling, Theresa A.

“…Understanding the genetic consequences of changes in species distributions has wide‐ranging implications for predicting future outcomes of climate change, for…”
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Threat of hantavirus pulmonary syndrome to field biologists working with small mammals by Kelt, Douglas A, Van Vuren, Dirk H, Hafner, Mark S, Danielson, Brent J, Kelly, Marcella J

“…Low risk for hantavirus pulmonary syndrome (HPS) has been reported among biologists engaged in fieldwork with rodents. The overall probability of acquiring HPS…”
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Evolution and phylogeography of the Thomomys umbrinus species complex (Rodentia: Geomyidae) by Mathis, Verity L., Hafner, Mark S., Hafner, David J.

“…The southern pocket gopher, Thomomys umbrinus, currently contains 17 subspecies distributed from southeastern Arizona and southwestern New Mexico southward…”
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Updated guidelines for protection of mammalogists and wildlife researchers from hantavirus pulmonary syndrome (HPS) by Kelt, Douglas A., Hafner, Mark S.

“…The American Society of Mammalogists herein provides revised guidelines for personnel working with rodents potentially infected with viruses that cause…”
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Codivergence in Heteromyid Rodents (Rodentia: Heteromyidae) and Their Sucking Lice of the Genus Fahrenholzia (Phthiraptera: Anoplura) by Light, Jessica E., Hafner, Mark S.

“…Although most studies of codivergence rely primarily on topological comparisons of host and parasite phylogenies, temporal assessments are necessary to…”
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Cophylogeny and disparate rates of evolution in sympatric lineages of chewing lice on pocket gophers by Light, Jessica E., Hafner, Mark S.

“…Although molecular-based phylogenetic studies of hosts and parasites are increasingly common in the literature, no study to date has examined two congeneric…”
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Systematic revision of the pocket gopher genus Orthogeomys by Spradling, Theresa A., Demastes, James W., Hafner, David J., Milbach, Paige L., Cervantes, Fernando A., Hafner, Mark S.

“…Pocket gophers of the genus Orthogeomys show unusually high morphological and ecological diversity compared to other genera in the family Geomyidae. Whereas…”
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Thomomys nayarensis, a new species of pocket gopher from the Sierra del Nayar, Nayarit, Mexico by Mathis, Verity L., Hafner, Mark S., Hafner, David J., Demastes, James W.

“…The southern pocket gopher, Thomomys umbrinus, traditionally has been divided into as many as 5 genetically defined subclades based on chromosomal and…”
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Field Research in Mammalogy: An Enterprise in Peril by Hafner, Mark S.

“…This commentary was adapted from an oral presentation delivered at the 86th Annual Meeting of the American Society of Mammalogists in Amherst, Massachusetts,…”
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Resurrection and redescription of the pocket gopher Thomomys sheldoni from the Sierra Madre Occidental of Mexico by Mathis, Verity L., Hafner, Mark S., Hafner, David J., Demastes, James W.

“…Thomomys sheldoni Bailey, 1915 is resurrected to recognize a genetically divergent clade of smooth-toothed pocket gophers that inhabits the high-elevation…”
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Cophylogeny on a Fine Scale: Geomydoecus Chewing Lice and Their Pocket Gopher Hosts, Pappogeomys bulleri by Demastes, James W, Spradling, Theresa A, Hafner, Mark S, Spies, Gretchen R, Hafner, David J, Light, Jessica E

“…Many species of pocket gophers and their ectoparasitic chewing lice have broadly congruent phylogenies, indicating a history of frequent codivergence. For a…”
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Basal Clades and Molecular Systematics of Heteromyid Rodents by Hafner, John C., Light, Jessica E., Hafner, David J., Hafner, Mark S., Reddington, Emily, Rogers, Duke S., Riddle, Brett R.

“…The New World rodent family Heteromyidae shows a marvelous array of ecomorphological types, from bipedal, arid-adapted forms to scansorial, tropical-adapted…”
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Rediscovery of the pocket gopher Orthogeomys lanius (Rodentia: Geomyidae) in Veracruz, Mexico by Hafner, Mark S., Hafner, David J., Gonzáles, Erick E., Demastes, James W., Spradling, Theresa A., Cervantes, Fernando A.

“…The pocket gopher Orthogeomys lanius (Elliot, 1905), unknown to science since the first 2 specimens were captured in 1904, is rediscovered in the mountains…”
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Molecular systematics and biogeography of the Mexican endemic kangaroo rat, Dipodomys phillipsii (Rodentia: Heteromyidae) by Fernández, Jesús A., Cervantes, Fernando A., Hafner, Mark S.

“…We examined the phylogenetic relationships among populations of the Mexican endemic and endangered Phillips' kangaroo rat, Dipodomys phillipsii (Rodentia:…”
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Redescription of the pocket gopher Thomomys atrovarius from the Pacific coast of mainland Mexico by Hafner, Mark S., Gates, Amber R., Mathis, Verity L., Demastes, James W., Hafner, David J.

“…Thomomys atrovarius is redescribed to include the smooth-toothed pocket gophers that inhabit dry, thornscrub vegetation along the Pacific versant of the Sierra…”
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Phylogenetics and host associations of Fahrenholzia sucking lice (Phthiraptera: Anoplura) by LIGHT, JESSICA E., HAFNER, MARK S.

“…Mitochondrial and nuclear DNA sequence data were used to reconstruct phylogenetic relationships for eleven of the twelve currently recognized species of…”
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Evolutionary Relationships of Pocket Gophers (Cratogeomys castanops Species Group) of the Mexican Altiplano by Hafner, David J., Hafner, Mark S., Hasty, Gerald L., Spradling, Theresa A., Demastes, James W.

“…The Southern Coahuila Filter-Barrier (SCFB) effectively subdivides the mammalian fauna of the Mesa del Norte, the northern and most extensive section of the…”
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