Kristen L Bouska, PhD
My research interests include ecological resilience of large rivers, large river community ecology, restoration ecology, and impacts and adaptation to climate and land-use change.
As a large river ecologist, I investigate applied research questions based on ecological theory to inform management and conservation of large floodplain-river ecosystems.
Professional Experience
2021 – present: Research Ecologist, U.S. Geological Survey, Upper Midwest Environmental Sciences Center
2015 - present: Ecologist, U.S. Geological Survey, Upper Midwest Environmental Science Center (La Crosse, WI)
2015 – 2021: Ecologist, U.S. Geological Survey, Upper Midwest Environmental Sciences Center
2014 - 2015: Post-doctoral Research Associate, University of Missouri (Columbia, MO)
2010 - 2014: Graduate Research Assistant, Southern Illinois University (Carbondale, IL)
2009 - 2010: GIS Specialist, South Dakota Game, Fish and Parks (Pierre, SD)
2009 - 2010: Biology Instructor, Lowe
Education and Certifications
PhD – Environmental Resources and Policy, Southern Illinois University, 2014
MS – Biology, Kansas State University, 2008
BS – Biology, University of Wisconsin – La Crosse, 2006
Science and Products
Workshop: Natural Solutions to Ecological and Economic Problems Caused by Extreme Precipitation Events in the Upper Mississippi River Basin
Improving the Midwest Climate Change Vulnerability Assessment Tool to Support Regional Climate Adaptation
Developing a Decision Making and Climate Adaptation Framework for National Wildlife Refuge System Managers in the Midwest
Vulnerability Assessment and Adaptation Planning for Projected Changes in Water Quality and Quantity for Protected Areas in the Upper Mississippi Watershed
Semi-continuous pressure and water quality sensor data from 5 locations in Lower Pool 13 of the Upper Mississippi River from May - September 2024 Semi-continuous pressure and water quality sensor data from 5 locations in Lower Pool 13 of the Upper Mississippi River from May - September 2024
Upper Mississippi River System Vital Rate Data - Bluegill (Lepomis macrochirus) 2018-2020 Upper Mississippi River System Vital Rate Data - Bluegill (Lepomis macrochirus) 2018-2020
Otolith microchemistry for quantifying contributions of tributaries to predators and prey fish in the Upper Mississippi River Otolith microchemistry for quantifying contributions of tributaries to predators and prey fish in the Upper Mississippi River
Otolith microchemistry for determining natal origins of prey fishes in the Upper Mississippi River System Otolith microchemistry for determining natal origins of prey fishes in the Upper Mississippi River System
Biological and physical attributes of side channels of the Upper Mississippi River System Biological and physical attributes of side channels of the Upper Mississippi River System
Habitat diversity and longitudinal connectivity limit the functional diversity and redundancy of fishes in a large river: Data Habitat diversity and longitudinal connectivity limit the functional diversity and redundancy of fishes in a large river: Data
Big River bluegill: Combining vital rates and long-term monitoring to understand population dynamics in large rivers Big River bluegill: Combining vital rates and long-term monitoring to understand population dynamics in large rivers
Managing for tomorrow—A climate adaptation decision framework Managing for tomorrow—A climate adaptation decision framework
Identifying recruitment sources across trophic levels in a large river food web Identifying recruitment sources across trophic levels in a large river food web
Spatial differences in predicted Phalaris arundinacea (reed canarygrass) occurrence in floodplain forest understories Spatial differences in predicted Phalaris arundinacea (reed canarygrass) occurrence in floodplain forest understories
Network connectivity contributes to native small-bodied fish assemblages in the upper Mississippi River system Network connectivity contributes to native small-bodied fish assemblages in the upper Mississippi River system
Improving ecosystem health in highly altered river basins: A generalized framework and its application to the Mississippi-Atchafalaya River Basin Improving ecosystem health in highly altered river basins: A generalized framework and its application to the Mississippi-Atchafalaya River Basin
Chapter 24 - Resilience-based challenges and opportunities for fisheries management in Anthropocene rivers Chapter 24 - Resilience-based challenges and opportunities for fisheries management in Anthropocene rivers
Reimagining large river management using the Resist–Accept–Direct (RAD) framework in the Upper Mississippi River Reimagining large river management using the Resist–Accept–Direct (RAD) framework in the Upper Mississippi River
Improving the Midwest Climate Change Vulnerability Assessment Tool to support regional climate adaptation Improving the Midwest Climate Change Vulnerability Assessment Tool to support regional climate adaptation
Diverse portfolios: Investing in tributaries for restoration of large river fishes in the Anthropocene Diverse portfolios: Investing in tributaries for restoration of large river fishes in the Anthropocene
An assessment of the relation between metal contaminated sediment and freshwater mussel populations in the Big River, Missouri An assessment of the relation between metal contaminated sediment and freshwater mussel populations in the Big River, Missouri
Understanding ecological response to physical characteristics in side channels of a large floodplain-river ecosystem Understanding ecological response to physical characteristics in side channels of a large floodplain-river ecosystem
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.
Watershed-based Midwest Climate Change Vulnerability Assessment Tool Watershed-based Midwest Climate Change Vulnerability Assessment Tool
Science and Products
Workshop: Natural Solutions to Ecological and Economic Problems Caused by Extreme Precipitation Events in the Upper Mississippi River Basin
Improving the Midwest Climate Change Vulnerability Assessment Tool to Support Regional Climate Adaptation
Developing a Decision Making and Climate Adaptation Framework for National Wildlife Refuge System Managers in the Midwest
Vulnerability Assessment and Adaptation Planning for Projected Changes in Water Quality and Quantity for Protected Areas in the Upper Mississippi Watershed
Semi-continuous pressure and water quality sensor data from 5 locations in Lower Pool 13 of the Upper Mississippi River from May - September 2024 Semi-continuous pressure and water quality sensor data from 5 locations in Lower Pool 13 of the Upper Mississippi River from May - September 2024
Upper Mississippi River System Vital Rate Data - Bluegill (Lepomis macrochirus) 2018-2020 Upper Mississippi River System Vital Rate Data - Bluegill (Lepomis macrochirus) 2018-2020
Otolith microchemistry for quantifying contributions of tributaries to predators and prey fish in the Upper Mississippi River Otolith microchemistry for quantifying contributions of tributaries to predators and prey fish in the Upper Mississippi River
Otolith microchemistry for determining natal origins of prey fishes in the Upper Mississippi River System Otolith microchemistry for determining natal origins of prey fishes in the Upper Mississippi River System
Biological and physical attributes of side channels of the Upper Mississippi River System Biological and physical attributes of side channels of the Upper Mississippi River System
Habitat diversity and longitudinal connectivity limit the functional diversity and redundancy of fishes in a large river: Data Habitat diversity and longitudinal connectivity limit the functional diversity and redundancy of fishes in a large river: Data
Big River bluegill: Combining vital rates and long-term monitoring to understand population dynamics in large rivers Big River bluegill: Combining vital rates and long-term monitoring to understand population dynamics in large rivers
Managing for tomorrow—A climate adaptation decision framework Managing for tomorrow—A climate adaptation decision framework
Identifying recruitment sources across trophic levels in a large river food web Identifying recruitment sources across trophic levels in a large river food web
Spatial differences in predicted Phalaris arundinacea (reed canarygrass) occurrence in floodplain forest understories Spatial differences in predicted Phalaris arundinacea (reed canarygrass) occurrence in floodplain forest understories
Network connectivity contributes to native small-bodied fish assemblages in the upper Mississippi River system Network connectivity contributes to native small-bodied fish assemblages in the upper Mississippi River system
Improving ecosystem health in highly altered river basins: A generalized framework and its application to the Mississippi-Atchafalaya River Basin Improving ecosystem health in highly altered river basins: A generalized framework and its application to the Mississippi-Atchafalaya River Basin
Chapter 24 - Resilience-based challenges and opportunities for fisheries management in Anthropocene rivers Chapter 24 - Resilience-based challenges and opportunities for fisheries management in Anthropocene rivers
Reimagining large river management using the Resist–Accept–Direct (RAD) framework in the Upper Mississippi River Reimagining large river management using the Resist–Accept–Direct (RAD) framework in the Upper Mississippi River
Improving the Midwest Climate Change Vulnerability Assessment Tool to support regional climate adaptation Improving the Midwest Climate Change Vulnerability Assessment Tool to support regional climate adaptation
Diverse portfolios: Investing in tributaries for restoration of large river fishes in the Anthropocene Diverse portfolios: Investing in tributaries for restoration of large river fishes in the Anthropocene
An assessment of the relation between metal contaminated sediment and freshwater mussel populations in the Big River, Missouri An assessment of the relation between metal contaminated sediment and freshwater mussel populations in the Big River, Missouri
Understanding ecological response to physical characteristics in side channels of a large floodplain-river ecosystem Understanding ecological response to physical characteristics in side channels of a large floodplain-river ecosystem
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.