HR job title
- Research Scientist
- Contact Info
- Websites
Randklev, Charles Research Scientist
Positions
- Research Scientist, Texas A&M AgriLife Research, Texas A&M University
As a research scientist for the Texas A&M Natural Resources Institute sin, Dr. Charles Randklev works on issues related to freshwater mussel conservation. His research expertise is unionid ecology with research interests in habitat requirements and biogeography for rare and common mussel species. Charles is also interested in how habitat alteration impacts mussel community composition and how these changes influence ecosystem services provided by unionids.
- Overview
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Overview
Publications
selected publications
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academic article
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Inoue, K., Harris, J. L., Robertson, C. R., Johnson, N. A., & Randklev, C. R.
(2020).
A comprehensive approach uncovers hidden diversity in freshwater mussels (Bivalvia: Unionidae) with the description of a novel species. Cladistics.
36(1), 88-113.
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Khan, J. M., Hart, M., Dudding, J., Robertson, C. R., Lopez, R., & Randklev, C. R.
(2019).
Evaluating the upper thermal limits of glochidia for selected freshwater mussel species (Bivalvia: Unionidae) in central and east Texas, and the implications for their conservation. Aquatic Conservation: Marine and Freshwater Ecosystems.
29(8), 1202-1215.
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Hart, M. A., Miller, T. D., & Randklev, C. R.
(2019).
Salinity tolerance of a rare and endangered unionid mussel, Popenaias popeii (Texas Hornshell) and its implications for conservation and water management. Ecotoxicology and Environmental Safety.
170, 1-8.
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Smith, C. H., Johnson, N. A., Inoue, K., Doyle, R. D., & Randklev, C. R.
(2019).
Integrative taxonomy reveals a new species of freshwater mussel, Potamilus streckersoni sp. nov. (Bivalvia: Unionidae): implications for conservation and management. Systematics and Biodiversity.
17(4), 331-348.
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Popejoy, T., Randklev, C. R., Neeson, T. M., & Vaughn, C. C.
(2018).
Prioritizing sites for conservation based on similarity to historical baselines and feasibility of protection. Conservation Biology.
32(5), 1118-1127.
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Hess, M. C., Inoue, K., Tsakiris, E. T., Hart, M., Morton, J., Dudding, J., Robertson, C. R., & Randklev, C. R.
(2018).
Misidentification of sex for Lampsilis teres, Yellow Sandshell, and its implications for mussel conservation and wildlife management. PLoS ONE.
13(5), e0197107-e0197107.
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Popejoy, T., Randklev, C. R., Wolverton, S., & Nagaoka, L.
(2018).
Conservation implications of late Holocene freshwater mussel remains of the Leon River in central Texas. Hydrobiologia: the international journal on limnology and marine sciences.
810(1), 477-487.
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Randklev, C. R., Miller, T., Hart, M., Morton, J., Johnson, N. A., Skow, K., ... Lopez, R.
(2018).
A semi-arid river in distress: Contributing factors and recovery solutions for three imperiled freshwater mussels (Family Unionidae) endemic to the Rio Grande basin in North America. Science of the Total Environment.
631-632, 733-744.
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Johnson, N. A., Smith, C. H., Pfeiffer, J. M., Randklev, C. R., Williams, J. D., & Austin, J. D.
(2018).
Integrative taxonomy resolves taxonomic uncertainty for freshwater mussels being considered for protection under the U.S. Endangered Species Act. Scientific Reports.
8(1), 15892.
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Pieri, A. M., Inoue, K., Johnson, N. A., Smith, C. H., Harris, J. L., Robertson, C., & Randklev, C. R.
(2018).
Molecular and morphometric analyses reveal cryptic diversity within freshwater mussels (Bivalvia: Unionidae) of the western Gulf coastal drainages of the USA. Biological Journal of the Linnean Society.
124(2), 261-277.
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Randklev, C. R., Tsakris, E. T., Johnson, M. S., Popejoy, T., Hart, M. A., Khan, J., Geeslin, D., & Robertson, C. R.
(2018).
The effect of dewatering on freshwater mussel (Unionidae) community structure and the implications for conservation and water policy: A case study from a spring-fed stream in the southwestern United States. Global Ecology and Conservation.
16, e00456-e00456.
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Inoue, K., Hayes, D. M., Harris, J. L., Johnson, N. A., Morrison, C. L., Eackles, M. S., ... Randklev, C. R.
(2018).
The Pleurobemini (Bivalvia : Unionida) revisited: molecular species delineation using a mitochondrial DNA gene reveals multiple conspecifics and undescribed species. 32(3), 689-702.
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Tsakiris, E. T., Randklev, C. R., Blair, A., Fisher, M., & Conway, K. W.
(2017).
Effects of translocation on survival and growth of freshwater mussels within a West Gulf Coastal Plain river system. Aquatic Conservation: Marine and Freshwater Ecosystems.
27(6), 1240-1250.
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Popejoy, T., Wolverton, S., Nagaoka, L., & Randklev, C. R.
(2017).
An interpretive framework for assessing freshwater mussel taxonomic abundances in zooarchaeological faunas. Quaternary International.
427, 36-46.
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Randklev, C. R., Ford, N., Wolverton, S., Kennedy, J. H., Robertson, C., Mayes, K., & Ford, D.
(2016).
The influence of stream discontinuity and life history strategy on mussel community structure: a case study from the Sabine River, Texas. Hydrobiologia: the international journal on limnology and marine sciences.
770(1), 173-191.
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Pfeiffer, J., Johnson, N. A., Randklev, C. R., Howells, R. G., & Williams, J. D.
(2016).
Generic reclassification and species boundaries in the rediscovered freshwater mussel 'Quadrula' mitchelli (Simpson in Dall, 1896). Conservation Genetics.
17(2), 279-292.
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Wolverton, S., & Randklev, C. R.
(2016).
Archaeological Data Indicate a Broader Late Holocene Distribution of the Sandbank Pocketbook (Unionidae: Lampsilis satura Lea 1852) in Texas. American Malacological Bulletin.
34(2), 133-137.
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Tsakiris, E. T., Randklev, C. R., & Conway, K. W.
(2016).
Effectiveness of a nonlethal method to quantify gamete production in freshwater mussels. Freshwater Science.
35(3), 958-973.
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Tsakiris, E. T., & Randklev, C. R.
(2016).
Structural Changes in Freshwater Mussel (Bivalvia: Unionidae) Assemblages Downstream of Lake Somerville, Texas. American Midland Naturalist.
175(1), 120-127.
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Randklev, C. R., Wang, H., Groce, J. E., Grant, W. E., Robertson, S., & Wilkins, N.
(2015).
Land Use Relationships for a Rare Freshwater Mussel Species Endemic to Central Texas. Journal of fish and wildlife management.
6(2), 327-337.
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Randklev, C. R., Johnson, M. S., Tsakiris, E. T., Groce, J., & Wilkins, N.
(2013).
Status of the freshwater mussel (Unionidae) communities of the mainstem of the Leon River, Texas. 23(3), 390-404.
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Randklev, C. R., Tsakiris, E. T., Johnson, M. S., Skorupski, J. A., Burlakova, L. E., Groce, J., & Wilkins, N.
(2013).
IS FALSE SPIKE, QUADRULA MITCHELLI (BIVALVIA: UNIONIDAE), EXTINCT? FIRST ACCOUNT OF A VERY RECENTLY DECEASED INDIVIDUAL IN OVER THIRTY YEARS. Southwestern Naturalist.
58(2), 247-249.
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Randklev, C. R., Skorupski, J., Lundeen, B., & Tsakiris, E. T.
(2013).
NEW DISTRIBUTIONAL RECORDS FOR FOUR RARE SPECIES OF FRESHWATER MUSSELS (FAMILY: UNIONIDAE) IN SOUTHWESTERN LOUISIANA. Southwestern Naturalist.
58(2), 268-273.
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Johnson, M. S., Caccavale, P. D., Randklev, C. R., & Gibson, J. R.
(2012).
New and confirmed fish hosts for the threatened freshwater mussel Lampsilis bracteata (Gould, 1855), the Texas Fatmucket (Bivalvia: Unionidae). Nautilus (Sanibel): a quarterly devoted to the interests of malacologists.
126(4), 148-149.
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Peacock, E., Randklev, C. R., Wolverton, S., Palmer, R. A., & Zaleski, S.
(2012).
The "cultural filter", human transport of mussel shell, and the applied potential of zooarchaeological data. ECOLOGICAL APPLICATIONS.
22(5), 1446-1459.
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Randklev, C. R., Johnson, M. S., Tsakiris, E. T., Rogers-Oetker, S., Roe, K. J., Harris, J. L., ... Wilkins, N.
(2012).
False spike, Quadrula mitchelli (Bivalvia: Unionidae), is not extinct: First account of a live population in over 30 years. American Malacological Bulletin.
30(2), 327-328.
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Randklev, C. R., Wolverton, S., Lundeen, B., & Kennedy, J. H.
(2010).
A paleozoological perspective on unionid (Mollusca: Unionidae) zoogeography in the upper Trinity River basin, Texas. ECOLOGICAL APPLICATIONS.
20(8), 2359-2368.
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Randklev, C. R., Lundeen, B. J., Howells, R. G., & Kennedy, J. H.
(2010).
First Account of a Living Population of Texas Fawnsfoot, Truncilla macrodon (Bivalvia: Unionidae), in the Brazos River, Texas. Southwestern Naturalist.
55(2), 297-298.
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Wolverton, S., Randklev, C. R., & Kennedy, J. H.
(2010).
A conceptual model for freshwater mussel (family: Unionidae) remain preservation in zooarchaeological assemblages. Journal of Archaeological Science.
37(1), 164-173.
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Randklev, C. R., Wolverton, S., & Kennedy, J. H.
(2009).
A biometric technique for assessing prehistoric freshwater mussel population dynamics (family: Unionidae) in north Texas. Journal of Archaeological Science.
36(2), 205-213.
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Inoue, K., Harris, J. L., Robertson, C. R., Johnson, N. A., & Randklev, C. R.
(2020).
A comprehensive approach uncovers hidden diversity in freshwater mussels (Bivalvia: Unionidae) with the description of a novel species. Cladistics.
36(1), 88-113.
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chapter
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Randklev, C. R., & Lundeen, B. J.
(2012).
Prehistoric biogeography and conservation status of threatened freshwater mussels (Mollusca: Unionidae) in the upper trinity river drainage, Texas. Conservation Biology and Applied Zooarchaeology.
(pp. 68-91).
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Wolverton, S., Randklev, C. R., & Barker, A.
(2011).
Ethnobiology as a Bridge between Science and Ethics: An Applied Paleozoological Perspective. Ethnobiology.
(pp. 115-132).
Wiley.
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Randklev, C. R., & Lundeen, B. J.
(2012).
Prehistoric biogeography and conservation status of threatened freshwater mussels (Mollusca: Unionidae) in the upper trinity river drainage, Texas. Conservation Biology and Applied Zooarchaeology.
(pp. 68-91).
Background
education and training
- Ph.D. in Biology, University of North Texas - (Denton, Texas, United States) 2011
- B.S. in Biology, The University of Texas at Arlington - (Arlington, Texas, United States) 2005
Contact
first name
- Charles
has last name
- Randklev
mailing address
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Texas A&M Agrilife Research
Institute Of Renewable Natural Resources
9999 TAMUS
Fort Worth, TX 76244-6738
USA
Other
- crandklev@tamu.edu