Duane C Chapman
Duane Chapman is a Fish Biologist at the Columbia Environmental Research Center.
From 2002 - 2021, Duane led a team have focused on the biology and control of bighead, silver, black, and grass carps and other invasive aquatic species. He is now working part time, completing writing projects, mentoring, and assisting in risk assessments and other partner collaborations. His research and that of his team has focused on improvement of capture, harvest, and early detection methodologies, use of eDNA to estimate abundance and detect spawning, the use of early life history and spawning behavior of carp for the development of control techniques, and risk assessments. His research is global in focus, and integrates information and research from around the world to address invasive species problems in the United States. As he moves toward anticipated full retirement in 2024, the team he led is now guided by Dr. Jesse Fischer.
Professional Experience
1996-present Research Fish Biologist, U.S. Geological Survey, Columbia Environmental Science Center, Columbia, MO
1993-1996 Research Fisheries Biologist, National Biological Survey/Service, Corpus Christi, TX and Columbia, MO
1988-1993 Fish Biologist, US Fish and Wildlife Service, Corpus Christi, TX
1985-1988 Fish Biologist, US Fish and Wildlife Service, Lakewood, CO.
Education and Certifications
M.S. Zoology and Physiology, University of Wyoming, 1985
B.S. Fish and Wildlife Biology, Fisheries emphasis, Iowa State University, 1980
Affiliations and Memberships*
2006-2022: Chair, Mississippi River Basin Panel on Aquatic Invasive Species, Research and Risk Assessment Committee
1980- present: American Fisheries Society
Science and Products
Location and timing of Asian carp spawning in the Lower Missouri River
ECALS: Loading studies interim report July 2013
Thermal and hydrologic suitability of Lake Erie and its major tributaries for spawning of Asian carps
Binational ecological risk assessment of bigheaded carps (Hypophthalmichthys spp.) for the Great Lakes Basin.
Microsatellite genetic diversity and differentiation of native and introduced grass carp populations in three continents
Developmental rate and behavior of early life stages of bighead carp and silver carp
Tools for assessing kinship, population structure, phylogeography, and interspecific hybridization in Asian carps invasive to the Mississippi River, USA: isolation and characterization of novel tetranucleotide microsatellite DNA loci in silver carp Hypoph
Verification of ploidy and reproductive potential in triploid black carp and grass carp
Evaluation of environmental contaminants and elements in bigheaded carps of the Missouri River at Easley, Missouri, USA
Significant genetic differentiation between native and introduced silver carp (Hypophthalmichthys molitrix) inferred from mtDNA analysis
Genetic diversity and variation of mitochondrial DNA in native and introduced bighead carp
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
Location and timing of Asian carp spawning in the Lower Missouri River
ECALS: Loading studies interim report July 2013
Thermal and hydrologic suitability of Lake Erie and its major tributaries for spawning of Asian carps
Binational ecological risk assessment of bigheaded carps (Hypophthalmichthys spp.) for the Great Lakes Basin.
Microsatellite genetic diversity and differentiation of native and introduced grass carp populations in three continents
Developmental rate and behavior of early life stages of bighead carp and silver carp
Tools for assessing kinship, population structure, phylogeography, and interspecific hybridization in Asian carps invasive to the Mississippi River, USA: isolation and characterization of novel tetranucleotide microsatellite DNA loci in silver carp Hypoph
Verification of ploidy and reproductive potential in triploid black carp and grass carp
Evaluation of environmental contaminants and elements in bigheaded carps of the Missouri River at Easley, Missouri, USA
Significant genetic differentiation between native and introduced silver carp (Hypophthalmichthys molitrix) inferred from mtDNA analysis
Genetic diversity and variation of mitochondrial DNA in native and introduced bighead carp
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.
*Disclaimer: Listing outside positions with professional scientific organizations on this Staff Profile are for informational purposes only and do not constitute an endorsement of those professional scientific organizations or their activities by the USGS, Department of the Interior, or U.S. Government