Alexander H Kiser, PhD
Alexander (Alex) Kiser, PhD, is a Research Biologist at the USGS Eastern Ecological Science Center on the Remote Sensing and Geospatial Analysis Team.
Alex's research interests focus on quantitative ecology and creating repeatable systematic methods for determining priority conservation and restoration areas. During his PhD at Texas A&M University, Alex worked on creating species distribution models of threatened and imperiled mussel species to identify priority conservation areas. His Master's degree from the University of Arkansas at Pine Bluff, Alex focused on the valuation of ecosystem services provide by restored wetlands under the Wetland Reserve Program-Agricultural Conservation Easement Program. While completing his Bachelor's degree from the University of Georgia, Alex worked with the Georgia Department of Natural Resources to modify Brook Trout habitat and conduct population assessments of wild trout streams in the Chattahoochee National Forest. Since joining the USGS Eastern Ecological Science Center, Alex has worked to apply his grid-based distribution models on a tidal and non-tidal joint study assessing land use impacts on the distribution or riverine and estuary aquatic species in the Patuxent River.
Professional Experience
2023 - Present. USGS Eastern Ecological Science Center, Kearneysville, WV, Research Biologist
Education and Certifications
Ph.D., Wildlife and Fisheries, Texas A&M
M.S., Aquaculture and Fisheries, University of Arkansas at Pine Bluff
B.S., Fisheries and Wildlife, University of Georgia
Affiliations and Memberships*
American Fisheries Society
Freshwater Mollusk Conservation Society
Science and Products
Pilot framework for fish habitat assessments across tidal and non tidal waters in the Patuxent River Basin Pilot framework for fish habitat assessments across tidal and non tidal waters in the Patuxent River Basin
Molecular data validate historical and contemporary distributions of Pleurobema riddellii (Bivalvia: Unionidae) and help guide conservation and recovery efforts Molecular data validate historical and contemporary distributions of Pleurobema riddellii (Bivalvia: Unionidae) and help guide conservation and recovery efforts
Environmental, morphological, and molecular data reveal a new species of freshwater mussel, Strophitus howellsi, endemic to the Edwards Plateau in Texas Environmental, morphological, and molecular data reveal a new species of freshwater mussel, Strophitus howellsi, endemic to the Edwards Plateau in Texas
Using a multi-model ensemble approach to determine biodiversity hotspots with limited occurrence data in understudied areas: An example using freshwater mussels in México Using a multi-model ensemble approach to determine biodiversity hotspots with limited occurrence data in understudied areas: An example using freshwater mussels in México
Non-USGS Publications**
AH Kiser, KS Cummings, JS Tiemann, CH Smith… - Ecology and Evolution, 2022
AH Kiser, JM Khan, CR Robertson, R Lopez… - Aquatic Conservation: Marine and Freshwater …, 2022
XL Rangaswami, AH Kiser, M Ramey, JA Stoeckel… - Aquatic Conservation: Marine and Freshwater …, 2023
NA Johnson, CE Beaver, AH Kiser, MA Duplessis… - Endangered Species Research, 2023
CH Smith, AH Kiser, NA Johnson, CR Randklev - Conservation Genetics, 2023
M de Moulpied, AH Kiser, CR Robertson, R Lopez… - Journal of Environmental Management, 2024
AH Kiser, CA Craig, TH Bonner, B Littrell, CH Smith… - Ecosphere, 2024
S Adusumilli, PL Barnard, DR Cayan, L Engeman… - 2024
H Nisonson, AH Kiser, BP Gressler, AK Leight… - 2024
H Nisonson, AH Kiser, BP Gressler, A Leight, JA Young - USGS Report, 2024
AH Kiser - 2023
**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.
Joint pilot fish habitat framework Joint pilot fish habitat framework
Science and Products
Pilot framework for fish habitat assessments across tidal and non tidal waters in the Patuxent River Basin Pilot framework for fish habitat assessments across tidal and non tidal waters in the Patuxent River Basin
Molecular data validate historical and contemporary distributions of Pleurobema riddellii (Bivalvia: Unionidae) and help guide conservation and recovery efforts Molecular data validate historical and contemporary distributions of Pleurobema riddellii (Bivalvia: Unionidae) and help guide conservation and recovery efforts
Environmental, morphological, and molecular data reveal a new species of freshwater mussel, Strophitus howellsi, endemic to the Edwards Plateau in Texas Environmental, morphological, and molecular data reveal a new species of freshwater mussel, Strophitus howellsi, endemic to the Edwards Plateau in Texas
Using a multi-model ensemble approach to determine biodiversity hotspots with limited occurrence data in understudied areas: An example using freshwater mussels in México Using a multi-model ensemble approach to determine biodiversity hotspots with limited occurrence data in understudied areas: An example using freshwater mussels in México
Non-USGS Publications**
AH Kiser, KS Cummings, JS Tiemann, CH Smith… - Ecology and Evolution, 2022
AH Kiser, JM Khan, CR Robertson, R Lopez… - Aquatic Conservation: Marine and Freshwater …, 2022
XL Rangaswami, AH Kiser, M Ramey, JA Stoeckel… - Aquatic Conservation: Marine and Freshwater …, 2023
NA Johnson, CE Beaver, AH Kiser, MA Duplessis… - Endangered Species Research, 2023
CH Smith, AH Kiser, NA Johnson, CR Randklev - Conservation Genetics, 2023
M de Moulpied, AH Kiser, CR Robertson, R Lopez… - Journal of Environmental Management, 2024
AH Kiser, CA Craig, TH Bonner, B Littrell, CH Smith… - Ecosphere, 2024
S Adusumilli, PL Barnard, DR Cayan, L Engeman… - 2024
H Nisonson, AH Kiser, BP Gressler, AK Leight… - 2024
H Nisonson, AH Kiser, BP Gressler, A Leight, JA Young - USGS Report, 2024
AH Kiser - 2023
**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.
Joint pilot fish habitat framework Joint pilot fish habitat framework
*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