Emily C Palmquist, PhD
Dr. Emily Palmquist is a plant ecologist with the Southwest Biological Science Center, Grand Canyon Monitoring and Research Station. Emily studies riparian plant ecology in drylands of the western U.S. with particular emphasis on providing scientific information that addresses land management and stakeholder needs.
Emily conducts research with direct applications to improving land stewardship in a changing environment. Her research examines how environmental pressures, plant genetics, plant traits, and interactions among these factors affect plant community structure and change. This research often provides information needed to make management decisions, for example, characterizing floristic patterns, choosing plants for restoration, and evaluating taxonomic relationships. These studies also often characterize the effect of management decisions, for example, dam operations or grazing. Since her research sits at the interface of conservation and land use, she aims to contribute to creating solutions for living sustainably in drylands.
Her current research projects focus on the impact of river regulation on riparian vegetation communities, riparian plant population genetics in a restoration context, and physiological responses of riparian plants to flooding and climate.
Emily moved to the Southwest in 2006 after a variety of seasonal plant ecology positions in Minnesota, Indiana, and Western Australia. Since then, she has worked in Utah, Arizona, and New Mexico assisting with research on rare plants, dryland plant ecology, spring vegetation, grazing, and riparian vegetation. Emily has been working in the Grand Canyon region since 2011, which has included conducting upland and riparian long-term vegetation monitoring and grazing assessments.
Professional Experience
2014 – present: Ecologist, U.S. Geological Survey, Southwestern Biological Science Center, Grand Canyon Monitoring and Research Center, Flagstaff, AZ
2012 – 2014: Ecologist, U.S. Geological Survey, Southwestern Biological Science Center, Moab, UT
2011: Botanist, National Park Service, Southern Colorado Plateau Inventory & Monitoring Network, Flagstaff, AZ
2011: Botanist, Grand Canyon Trust, Flagstaff, AZ
2006 – 2009: Biological Science Technician, National Park Service, Glen Canyon National Recreation Area, Page, AZ
Education and Certifications
2022 - PhD. in Biology with Distinction, Northern Arizona University, Flagstaff, AZ. Co-advised by Drs. Kiona Ogle and Thomas Whitham
Dissertation: "Climate, genetics, and river flow interact to shape riparian plant community structure"
2010 - M.S. in Biology with Distinction, Northern Arizona University, Flagstaff, AZ. Advised by Dr. Tina Ayers.
Thesis: Phylogeny and evolutionary history of Anticlea vaginata Rydb. (Melanthiaceae): a hanging garden endemic
2005 - B.Sc. in Environmental Science: Resource Conservation and Management (Second Major: English), summa cum laude, Carroll University, Waukesha, WI
Science and Products
Hydric and mesic riparian plant species data for quantifying divergent physiological responses to a Colorado River experimental flow Hydric and mesic riparian plant species data for quantifying divergent physiological responses to a Colorado River experimental flow
Arrowweed (Pluchea sericea) morphological and physiological response data from a greenhouse inundation experiment Arrowweed (Pluchea sericea) morphological and physiological response data from a greenhouse inundation experiment
Riparian vegetation data downstream of Glen Canyon Dam in Glen Canyon National Recreation Area and Grand Canyon National Park, AZ from 2014 to 2019 Riparian vegetation data downstream of Glen Canyon Dam in Glen Canyon National Recreation Area and Grand Canyon National Park, AZ from 2014 to 2019
Southwestern Riparian Plant Trait Matrix, Colorado River, Grand Canyon, Arizona (ver. 2.0, 2022) Southwestern Riparian Plant Trait Matrix, Colorado River, Grand Canyon, Arizona (ver. 2.0, 2022)
Rangeland Ecosystem Data, Grand Canyon - Parashant National Monument, AZ, USA Rangeland Ecosystem Data, Grand Canyon - Parashant National Monument, AZ, USA
Riparian vegetation data used for comparing sampling methods along the Colorado River, Grand Canyon, Arizona Riparian vegetation data used for comparing sampling methods along the Colorado River, Grand Canyon, Arizona
U.S. Geological Survey Grand Canyon Monitoring and Research Center: Proceedings of the fiscal year 2023 annual reporting meeting to the Glen Canyon Dam Adaptive Management Program U.S. Geological Survey Grand Canyon Monitoring and Research Center: Proceedings of the fiscal year 2023 annual reporting meeting to the Glen Canyon Dam Adaptive Management Program
Divergent physiological responses of hydric and mesic riparian plant species to a Colorado River experimental flow Divergent physiological responses of hydric and mesic riparian plant species to a Colorado River experimental flow
Inundation tolerance, rather than drought tolerance, predicts riparian plant distributions along a local hydrologic gradient Inundation tolerance, rather than drought tolerance, predicts riparian plant distributions along a local hydrologic gradient
Assessment of riparian vegetation patterns and change downstream from Glen Canyon Dam from 2014 to 2019 Assessment of riparian vegetation patterns and change downstream from Glen Canyon Dam from 2014 to 2019
Proceedings of the Fiscal Year 2022 Annual Reporting Meeting to the Glen Canyon Dam Adaptive Management Program Proceedings of the Fiscal Year 2022 Annual Reporting Meeting to the Glen Canyon Dam Adaptive Management Program
Provenance, genotype, and flooding influence growth and resource acquisition characteristics in a clonal, riparian shrub Provenance, genotype, and flooding influence growth and resource acquisition characteristics in a clonal, riparian shrub
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
Hydric and mesic riparian plant species data for quantifying divergent physiological responses to a Colorado River experimental flow Hydric and mesic riparian plant species data for quantifying divergent physiological responses to a Colorado River experimental flow
Arrowweed (Pluchea sericea) morphological and physiological response data from a greenhouse inundation experiment Arrowweed (Pluchea sericea) morphological and physiological response data from a greenhouse inundation experiment
Riparian vegetation data downstream of Glen Canyon Dam in Glen Canyon National Recreation Area and Grand Canyon National Park, AZ from 2014 to 2019 Riparian vegetation data downstream of Glen Canyon Dam in Glen Canyon National Recreation Area and Grand Canyon National Park, AZ from 2014 to 2019
Southwestern Riparian Plant Trait Matrix, Colorado River, Grand Canyon, Arizona (ver. 2.0, 2022) Southwestern Riparian Plant Trait Matrix, Colorado River, Grand Canyon, Arizona (ver. 2.0, 2022)
Rangeland Ecosystem Data, Grand Canyon - Parashant National Monument, AZ, USA Rangeland Ecosystem Data, Grand Canyon - Parashant National Monument, AZ, USA
Riparian vegetation data used for comparing sampling methods along the Colorado River, Grand Canyon, Arizona Riparian vegetation data used for comparing sampling methods along the Colorado River, Grand Canyon, Arizona
U.S. Geological Survey Grand Canyon Monitoring and Research Center: Proceedings of the fiscal year 2023 annual reporting meeting to the Glen Canyon Dam Adaptive Management Program U.S. Geological Survey Grand Canyon Monitoring and Research Center: Proceedings of the fiscal year 2023 annual reporting meeting to the Glen Canyon Dam Adaptive Management Program
Divergent physiological responses of hydric and mesic riparian plant species to a Colorado River experimental flow Divergent physiological responses of hydric and mesic riparian plant species to a Colorado River experimental flow
Inundation tolerance, rather than drought tolerance, predicts riparian plant distributions along a local hydrologic gradient Inundation tolerance, rather than drought tolerance, predicts riparian plant distributions along a local hydrologic gradient
Assessment of riparian vegetation patterns and change downstream from Glen Canyon Dam from 2014 to 2019 Assessment of riparian vegetation patterns and change downstream from Glen Canyon Dam from 2014 to 2019
Proceedings of the Fiscal Year 2022 Annual Reporting Meeting to the Glen Canyon Dam Adaptive Management Program Proceedings of the Fiscal Year 2022 Annual Reporting Meeting to the Glen Canyon Dam Adaptive Management Program
Provenance, genotype, and flooding influence growth and resource acquisition characteristics in a clonal, riparian shrub Provenance, genotype, and flooding influence growth and resource acquisition characteristics in a clonal, riparian shrub
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.