Mark Miller
Mark Miller is a Staff Scientist with the USGS Office of Science Quality and Integrity (OSQI).
Mark Miller is a broadly trained biologist with a strong background in ecology, genetics, and statistics. He also possesses exceptional computational skills backed by the ability to communicate with both general and technical audiences. Prior to joining OSQI, his research primarily focused on analyses of wildlife and endangered species that are relevant to USGS and other DOI bureaus. Mark has been located in Lakewood, Colorado since 2020.
Education and Certifications
B.S. Auburn University (Zoology)
M.S. Virginia Tech (Biology)
Ph.D. Northern Arizona University (Biology)
Science and Products
Wildland Fire Science — Supporting wildland fire and land management
Characterizing 12 years of wildland fire science at the U.S. Geological Survey: Wildland Fire Science Publications, 2006–17
Isolation by distance versus landscape resistance: Understanding dominant patterns of genetic structure in Northern Spotted Owls (Strix occidentalis caurina)
Variation in inbreeding rates across the range of Northern Spotted Owls (Strix occidentalis caurina): Insights from over 30 years of monitoring data
A simplified field protocol for genetic sampling of birds using buccal swabs
Genetic differentiation and inferred dynamics of a hybrid zone between Northern Spotted Owls (Strix occidentalis caurina) and California Spotted Owls (S. o. occidentalis) in northern California
Estimating inbreeding rates in natural populations: Addressing the problem of incomplete pedigrees
Ancient DNA reveals substantial genetic diversity in the California Condor (Gymnogyps californianus) prior to a population bottleneck
Genetic diversity and population structure in the threatened Oregon silverspot butterfly (Speyeria zerene hippolyta) in western Oregon and northwestern California— Implications for future translocations and the establishment of new populations
U.S. Geological Survey science strategy for highly pathogenic avian influenza in wildlife and the environment (2016–2020)
Breeding sites and winter site fidelity of Piping Plovers wintering in The Bahamas, a previously unknown major wintering area
The conservation genetics juggling act: Integrating genetics and ecology, science and policy
Non-USGS Publications**
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Science and Products
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Filter Total Items: 46
Wildland Fire Science — Supporting wildland fire and land management
The U.S. Geological Survey's Wildland Fire Science Program produces fundamental information to identify the causes of wildfires, understand the impacts and benefits of both wildfires and prescribed fires, and help prevent and manage larger, catastrophic events. Our fire scientists provide information and develop tools that are widely used by stakeholders to make decisions before, during, and afterAuthorsPaul F. Steblein, Mark P. Miller, Suzanna C. SoileauCharacterizing 12 years of wildland fire science at the U.S. Geological Survey: Wildland Fire Science Publications, 2006–17
Wildland fire characteristics, such as area burned, number of large fires, burn intensity, and fire season duration, have increased steadily over the past 30 years, resulting in substantial increases in the costs of suppressing fires and managing damages from wildland fire events (National Academies of Sciences, Engineering, and Medicine, 2017). Wildland fire management could benefit from sound deAuthorsPaul F. Steblein, Mark P. MillerIsolation by distance versus landscape resistance: Understanding dominant patterns of genetic structure in Northern Spotted Owls (Strix occidentalis caurina)
Landscape genetics investigations examine how the availability and configuration of habitat influence genetic structure of plants and animals. We used landscape genetics to evaluate the role that forest connectivity plays in determining genetic structure of the federally-threatened Northern Spotted Owl (Strix occidentalis caurina) using genotypes of 339 Northern Spotted Owls obtained for 10 microsAuthorsMark P. Miller, Raymond J. Davis, Eric D. Forsman, Thomas D. Mullins, Susan M. HaigVariation in inbreeding rates across the range of Northern Spotted Owls (Strix occidentalis caurina): Insights from over 30 years of monitoring data
Inbreeding has been difficult to quantify in wild populations because of incomplete parentage information. We applied and extended a recently developed framework for addressing this problem to infer inbreeding rates in Northern Spotted Owls (Strix occidentalis caurina) across the Pacific Northwest, USA. Using pedigrees from 14,187 Northern Spotted Owls, we inferred inbreeding rates for 14 types ofAuthorsMark P. Miller, Susan M. Haig, Eric D. Forsman, Robert G. Anthony, Lowell Diller, Katie M. Dugger, Alan B. Franklin, Tracy L. Fleming, Scott Gremel, Damon B. Lesmeister, Mark Higley, Dale R. Herter, Stan G SovernA simplified field protocol for genetic sampling of birds using buccal swabs
DNA sampling is an essential prerequisite for conducting population genetic studies. For many years, blood sampling has been the preferred method for obtaining DNA in birds because of their nucleated red blood cells. Nonetheless, use of buccal swabs has been gaining favor because they are less invasive yet still yield adequate amounts of DNA for amplifying mitochondrial and nuclear markers; howeveAuthorsJulia T. Vilstrup, Thomas D. Mullins, Mark P. Miller, Will McDearman, Jeffrey R. Walters, Susan M. HaigGenetic differentiation and inferred dynamics of a hybrid zone between Northern Spotted Owls (Strix occidentalis caurina) and California Spotted Owls (S. o. occidentalis) in northern California
Genetic differentiation among Spotted Owl (Strix occidentalis) subspecies has been established in prior studies. These investigations also provided evidence for introgression and hybridization among taxa but were limited by a lack of samples from geographic regions where subspecies came into close contact. We analyzed new sets of samples from Northern Spotted Owls (NSO: S. o. caurina) and CalifornAuthorsMark P. Miller, Thomas D. Mullins, Eric D. Forsman, Susan M. HaigEstimating inbreeding rates in natural populations: Addressing the problem of incomplete pedigrees
Understanding and estimating inbreeding is essential for managing threatened and endangered wildlife populations. However, determination of inbreeding rates in natural populations is confounded by incomplete parentage information. We present an approach for quantifying inbreeding rates for populations with incomplete parentage information. The approach exploits knowledge of pedigree configurationsAuthorsMark P. Miller, Susan M. Haig, Jonathan D. Ballou, E. Ashley SteelAncient DNA reveals substantial genetic diversity in the California Condor (Gymnogyps californianus) prior to a population bottleneck
Critically endangered species that have undergone severe population bottlenecks often have little remaining genetic variation, making it difficult to reconstruct population histories to apply in reintroduction and recovery strategies. By using ancient DNA techniques, it is possible to combine genetic evidence from the historical population with contemporary samples to provide a more complete pictuAuthorsJesse D'Elia, Susan M. Haig, Thomas D. Mullins, Mark P. MillerGenetic diversity and population structure in the threatened Oregon silverspot butterfly (Speyeria zerene hippolyta) in western Oregon and northwestern California— Implications for future translocations and the establishment of new populations
Executive SummaryWe present results of population genetic analyses performed on Oregon silverspot butterflies (OSB; Speyeria zerene hippolyta) in western Oregon and northwestern California. We used DNA sequences from a 561-base pair region of the mitochondrial cytochrome oxidase subunit I (COI) gene for a dataset comprised of 112 S. z. hippolyta and 32 S. z. gloriosa individuals collected at 9 locAuthorsMark P. Miller, Thomas D. Mullins, Susan M. HaigU.S. Geological Survey science strategy for highly pathogenic avian influenza in wildlife and the environment (2016–2020)
IntroductionThrough the Science Strategy for Highly Pathogenic Avian Influenza (HPAI) in Wildlife and the Environment, the USGS will assess avian influenza (AI) dynamics in an ecological context to inform decisions made by resource managers and policymakers from the local to national level. Through collection of unbiased scientific information on the ecology of AI viruses and wildlife hosts in a cAuthorsM. Camille Harris, John M. Pearce, Diann J. Prosser, C. LeAnn White, A. Keith Miles, Jonathan M. Sleeman, Christopher J. Brand, James P. Cronin, Susan De La Cruz, Christine L. Densmore, Thomas W. Doyle, Robert J. Dusek, Joseph P. Fleskes, Paul L. Flint, Gerald F. Guala, Jeffrey S. Hall, Laura E. Hubbard, Randall J. Hunt, Hon S. Ip, Rachel A. Katz, Kevin W. Laurent, Mark P. Miller, Mark D. Munn, Andrew M. Ramey, Kevin D. Richards, Robin E. Russell, Joel P. Stokdyk, John Y. Takekawa, Daniel P. WalshBreeding sites and winter site fidelity of Piping Plovers wintering in The Bahamas, a previously unknown major wintering area
Most of the known wintering areas of Piping Plovers (Charadrius melodus) are along the Atlantic and Gulf coasts of the United States and into Mexico, and in the Caribbean. However, 1066 threatened/endangered Piping Plovers were recently found wintering in The Bahamas, an area not previously known to be important for the species. Although representing about 27% of the birds counted during the 2011AuthorsCheri Gratto-Trevor, Susan M. Haig, Mark P. Miller, Thomas D. Mullins, Sidney Maddock, Erin A. Roche, Predensa MooreThe conservation genetics juggling act: Integrating genetics and ecology, science and policy
The field of conservation genetics, when properly implemented, is a constant juggling act integrating molecular genetics, ecology, and demography with applied aspects concerning managing declining species or implementing conservation laws and policies. This young field has grown substantially since the 1980’s following development of the polymerase chain reaction and now into the genomics era. OurAuthorsSusan M. Haig, Mark P. Miller, Renee Bellinger, Hope M. Draheim, Dacey Mercer, Thomas D. MullinsNon-USGS Publications**
Safner, T., Miller, M.P., McRae, B.H., Fortin, M., Manel, S., 2011, Comparison of Bayesian clustering andedge detection methods for inferring boundaries in landscape genetics: International Journal of Molecular Sciences, v. 12, p. 865-889.Fernandes, E., Keyser, C.A., Chong, J.P., Rangel, D., Miller, M.P., Roberts, D.W., 2010, Characterization of Metarhiziumspecies and varieties based on molecular analysis, heat tolerance and cold activity: Journal of Applied Microbiology, v. 108, p. 115-128.Fernandes, E., Moraes, A.L., Pacheco, R.S., Rangel, D., Miller, M.P., Bittencourt, V., Roberts, D.W., 2009, Genetic diversity among Brazilian isolates of Beauveria bassiana - comparisons with non-Brazilian isolates and other Beauveria species: Journal of Applied Microbiology, v. 107, p. 760-774.Schultheis, A.S., Booth, J.Y., Vinson, M.R., Miller, M.P., 2008, Genetic evidence for cohort splitting in the merovoltine stonefly Pteronarcys californica (Newport) in Blacksmith Fork, Utah: Aquatic Insects, v. 30, no. 3, p. 187-195.Miller, M.P., Vincent, R., 2008, Rapid natural selection for resistance to an introduced parasite of rainbow trout: Evolutionary Applications, v. 1, p. 336-341.Barni, F., Berti, A., Pianese, A., Boccellino, A., Miller, M.P., Caperna, A., Lago, G., 2007, Allele frequencies of 15 autosomal STR loci in the Iraq population with comparisons to other populations from the middle-eastern region: Forensic Science International, v. 167, p. 87-92.Wagner, E.J., Wilson, C., Arndt, R., Goddard, P., Miller, M.P., Hodgson, A., Vincent, R., Mock, K., 2006, Evaluation of disease resistance of the Fish Lake–DeSmet, Wounded Man, and Harrison Lake strains of rainbow trout exposed to Myxobolus cerebralis: Journal of Aquatic Animal Health, v. 18, p. 128-135.Miller, M.P., Weigel, D.E., Mock, K., Roth, B., 2006, Evidence for an outcrossing reproductive strategy in the hermaphroditic heterobranch gastropod Valvata utahensis (Valvatidae), with notes on the genetic differentiation of V. utahensis and V. humeralis: Journal of Molluscan Studies, v. 72, p. 397-403.Miller, M.P., Weigel, D.E., Mock, K., 2006, Patterns of genetic structure in the endangered aquatic gastropod Valvata utahensis (Mollusca - Valvatidae) at small and large spatial scales: Freshwater Biology, v. 51, p. 2362-2375.Miller, M.P., 2005, Alleles In Space (AIS) - Computer software for the joint analysis of interindividual spatial and genetic information: Journal of Heredity, v. 96, no. 6, p. 722-724.Mock, K., Miller, M.P., 2005, Patterns of molecular diversity in naturally occurring and refugial populations of the least chub: Transactions of the American Fisheries Society, v. 134, p. 267-278.Shuster, S.M., Miller, M.P., Lang, B.K., Zorich, N., Huynh, L., Keim, P., 2005, The effects of controlled propagation on an endangered species - genetic differentiation and divergence in body size among native and captive populations of the Socorro Isopod (Crustacea- Flabellifera): Conservation Genetics, v. 6, p. 355-368.Mock, K., Brim-Box, J.C., Miller, M.P., Downing, M.E., Hoeh, W.R., 2004, Genetic diversity and divergence among freshwater mussel (Anodonta) populations in the Bonneville Basin of Utah: Molecular Ecology, v. 13, p. 1085-1098.Miller, M.P., Parker, J.D., Kumar, S., 2003, Quantifying the intragenic distribution of human disease mutations: Annals of Human Genetics, v. 67, p. 567-579.Miller, M.P., Blinn, D.W., Keim, P., 2002, Correlations between observed dispersal capabilities and patterns of genetic differentiation in populations of four aquatic insect species from the Arizona White Mountains, USA: Freshwater Biology, v. 47, p. 1660-1673.Miller, M.P., Kumar, S., 2001, Understanding human disease mutations through the use of interspecific genetic variation: Human Molecular Genetics, v. 10, no. 21, p. 2319-2328.Miller, M.P., Stevens, L.E., Busch, J., Sorensen, J.A., Keim, P., 2000, Amplified fragment length polymorphism and mitochondrial sequence data detect genetic differentiation and relationships in endangered southwestern USA ambersnails (Oxyloma spp.): Canadian Journal of Zoology, v. 78, p. 1845-1854.Busch, J., Miller, M.P., Paxton, E.H., Sogge, M.K., Keim, P., 2000, Genetic variation in the endangered southwestern willow flycatcher: Auk, v. 117, no. 3, p. 586-595.Miller, M.P., 1999, MANTEL-STRUCT- A program for the detection of population structure via mantel tests: Journal of Heredity, v. 90, no. 1, p. 258-259.Miller, M.P., Kimberling, D.N., Keim, P., 1999, Re-analysis of genetic structure among populations of Rana pipiens in Arizona and Utah: The Southwest Naturalist, v. 44, no. 4, p. 527-530.Miller, M.P., Hendricks, A.C., 1996, Zinc resistance in Chironomus riparius - Evidence for physiological and genetic components: Journal of the North American Benthological Society, v. 15, no. 1, p. 106-116.**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
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