Mark Miller
Mark Miller is an RGE-EDGE Senior 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
Filter Total Items: 75
Comparisons of genetic diversity in captive versus wild populations of the federally endangered Quino checkerspot butterfly (Euphydryas editha quino Behr; Lepidoptera: Nymphalidae) Comparisons of genetic diversity in captive versus wild populations of the federally endangered Quino checkerspot butterfly (Euphydryas editha quino Behr; Lepidoptera: Nymphalidae)
Captive populations can play a significant role in threatened and endangered species management. An important consideration when developing and managing captive populations, however, is the maintenance of genetic diversity to ensure that adequate variation exists to avoid the negative consequences of inbreeding. In this investigation, we compared genetic diversity patterns within captive...
Authors
Mark P. Miller, Gordon F. Pratt, Thomas D. Mullins, Susan M. Haig
Applying threshold concepts to conservation management of dryland ecosystems: Case studies on the Colorado Plateau Applying threshold concepts to conservation management of dryland ecosystems: Case studies on the Colorado Plateau
Ecosystems may occupy functionally distinct alternative states, some of which are more or less desirable from a management standpoint. Transitions from state to state are usually associated with a particular trigger or sequence of triggers, such as the addition or subtraction of a disturbance. Transitions are often not linear, rather it is common to see an abrupt transition come about...
Authors
Matthew A. Bowker, Mark E. Miller, Steven L. Garman, Travis Belote
An alternative to soil taxonomy for describing key soil characteristics An alternative to soil taxonomy for describing key soil characteristics
We are pleased to see the letter by Schimel and Chadwick (Front Ecol Environ 2013; 11[8]: 405–06), highlighting the importance of soil characterization in ecological and biogeochemical research and explaining the value of soil taxonomy, and we agree with the authors that reporting soil taxonomic classification would greatly increase the interpretive value of many studies. However, in our...
Authors
Michael C. Duniway, Mark E. Miller, Joel R. Brown, Gordon Toevs
Genetic structure, diversity and subspecies status of Gull-billed Terns (Gelochelidon nilotica) from the United States Genetic structure, diversity and subspecies status of Gull-billed Terns (Gelochelidon nilotica) from the United States
Gull-billed Terns (Gelochelidon nilotica) are among the most widespread, yet scarce, Charadriiformes in the world. Two subspecies are recognized in the United States: G. n. aranea breeds along the U.S. Atlantic and Gulf coasts and G. n. vanrossemi breeds in the Salton Sea and San Diego Bay of California. Conservation concerns exist for the species due to its low abundance in the United...
Authors
Mark P. Miller, Thomas D. Mullins, Susan M. Haig
Ecological thresholds as a basis for defining management triggers for National Park Service vital signs: case studies for dryland ecosystems Ecological thresholds as a basis for defining management triggers for National Park Service vital signs: case studies for dryland ecosystems
Threshold concepts are used in research and management of ecological systems to describe and interpret abrupt and persistent reorganization of ecosystem properties (Walker and Meyers, 2004; Groffman and others, 2006). Abrupt change, referred to as a threshold crossing, and the progression of reorganization can be triggered by one or more interactive disturbances such as land-use...
Authors
Matthew A. Bowker, Mark E. Miller, R. Travis Belote, Steven L. Garman
Anatomical and genetic variation of western Oxyloma (Pulmonata: Succineidae) concerning the endangered Kanab ambersnail (Oxyloma haydeni kanabense) in Arizona and Utah Anatomical and genetic variation of western Oxyloma (Pulmonata: Succineidae) concerning the endangered Kanab ambersnail (Oxyloma haydeni kanabense) in Arizona and Utah
The land snail genus Oxyloma (Pulmonata: Succineidae) includes the Federally endangered Kanab ambersnail (Oxyloma haydeni kanabense Pilsbry), which is known at the time of this study from only two locations in the United States: Three Lakes, Utah, and Vaseys Paradise, Arizona, on the Colorado River in Grand Canyon National Park. Since 1994, the Kanab ambersnail has received much...
Authors
Melanie Culver, Hans-Werner Herrmann, Mark Miller, Barry Roth, Jeff Sorenson
Non-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.
Science and Products
Filter Total Items: 75
Comparisons of genetic diversity in captive versus wild populations of the federally endangered Quino checkerspot butterfly (Euphydryas editha quino Behr; Lepidoptera: Nymphalidae) Comparisons of genetic diversity in captive versus wild populations of the federally endangered Quino checkerspot butterfly (Euphydryas editha quino Behr; Lepidoptera: Nymphalidae)
Captive populations can play a significant role in threatened and endangered species management. An important consideration when developing and managing captive populations, however, is the maintenance of genetic diversity to ensure that adequate variation exists to avoid the negative consequences of inbreeding. In this investigation, we compared genetic diversity patterns within captive...
Authors
Mark P. Miller, Gordon F. Pratt, Thomas D. Mullins, Susan M. Haig
Applying threshold concepts to conservation management of dryland ecosystems: Case studies on the Colorado Plateau Applying threshold concepts to conservation management of dryland ecosystems: Case studies on the Colorado Plateau
Ecosystems may occupy functionally distinct alternative states, some of which are more or less desirable from a management standpoint. Transitions from state to state are usually associated with a particular trigger or sequence of triggers, such as the addition or subtraction of a disturbance. Transitions are often not linear, rather it is common to see an abrupt transition come about...
Authors
Matthew A. Bowker, Mark E. Miller, Steven L. Garman, Travis Belote
An alternative to soil taxonomy for describing key soil characteristics An alternative to soil taxonomy for describing key soil characteristics
We are pleased to see the letter by Schimel and Chadwick (Front Ecol Environ 2013; 11[8]: 405–06), highlighting the importance of soil characterization in ecological and biogeochemical research and explaining the value of soil taxonomy, and we agree with the authors that reporting soil taxonomic classification would greatly increase the interpretive value of many studies. However, in our...
Authors
Michael C. Duniway, Mark E. Miller, Joel R. Brown, Gordon Toevs
Genetic structure, diversity and subspecies status of Gull-billed Terns (Gelochelidon nilotica) from the United States Genetic structure, diversity and subspecies status of Gull-billed Terns (Gelochelidon nilotica) from the United States
Gull-billed Terns (Gelochelidon nilotica) are among the most widespread, yet scarce, Charadriiformes in the world. Two subspecies are recognized in the United States: G. n. aranea breeds along the U.S. Atlantic and Gulf coasts and G. n. vanrossemi breeds in the Salton Sea and San Diego Bay of California. Conservation concerns exist for the species due to its low abundance in the United...
Authors
Mark P. Miller, Thomas D. Mullins, Susan M. Haig
Ecological thresholds as a basis for defining management triggers for National Park Service vital signs: case studies for dryland ecosystems Ecological thresholds as a basis for defining management triggers for National Park Service vital signs: case studies for dryland ecosystems
Threshold concepts are used in research and management of ecological systems to describe and interpret abrupt and persistent reorganization of ecosystem properties (Walker and Meyers, 2004; Groffman and others, 2006). Abrupt change, referred to as a threshold crossing, and the progression of reorganization can be triggered by one or more interactive disturbances such as land-use...
Authors
Matthew A. Bowker, Mark E. Miller, R. Travis Belote, Steven L. Garman
Anatomical and genetic variation of western Oxyloma (Pulmonata: Succineidae) concerning the endangered Kanab ambersnail (Oxyloma haydeni kanabense) in Arizona and Utah Anatomical and genetic variation of western Oxyloma (Pulmonata: Succineidae) concerning the endangered Kanab ambersnail (Oxyloma haydeni kanabense) in Arizona and Utah
The land snail genus Oxyloma (Pulmonata: Succineidae) includes the Federally endangered Kanab ambersnail (Oxyloma haydeni kanabense Pilsbry), which is known at the time of this study from only two locations in the United States: Three Lakes, Utah, and Vaseys Paradise, Arizona, on the Colorado River in Grand Canyon National Park. Since 1994, the Kanab ambersnail has received much...
Authors
Melanie Culver, Hans-Werner Herrmann, Mark Miller, Barry Roth, Jeff Sorenson
Non-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.