Abigail (Abby) J. Lynch is a Research Fish Biologist with the USGS National Climate Adaptation Science Center. Abby conducts science and science syntheses on the impacts of global change to inland fishes at local, national, and global scales. Her work aims to inform conservation and sustainable use and to help fishers, managers, and other practitioners adapt to change.
Abby is adjunct/affiliate faculty at Michigan State University, New Mexico State University, North Carolina State University, the University of Florida, and the University of Missouri.
She serves as the coordinator for the international 'InFish' research network, a steward for the Fish and Climate Change Database (FiCli), and an Associate Editor for Fisheries Management and Ecology.
Abby received her Ph.D. in Fisheries and Wildlife from Michigan State University on climate impacts to Great Lakes Lake Whitefish, M.S. in marine science on Atlantic Menhaden population genetics at the Virginia Institute of Marine Science, College of William & Mary, and B.S. in biology and B.A. in English literature from the University of Virginia. She also served as a Knauss Marine Policy Fellow with the U.S. Fish & Wildlife Service's Fisheries Program.
Education and Certifications
Ph.D. in Fisheries and Wildlife, Michigan State University
M.S. in Marine Science, College of William & Mary
B.S. in Biology, University of Virginia
B.A. in English, University of Virginia
Affiliations and Memberships*
IUCN Freshwater Fish Specialist Group; IUCN Fisheries Expert Group
IPBES Global and Nexus Assessments (Fellow, Author)
2024 World Fisheries Congress International Program Committee (Co-chair)
UN International Year of Artisanal Fisheries and Aquaculture 2022 (International Steering Committee)
FAO International Symposium on Fisheries Sustainability (Advisory Board Member)
American Fisheries Society International Fisheries Section (Past-President)
Honors and Awards
Outstanding Young Alumni Award, Michigan State University College of Agriculture & Natural Resources
Science and Products
Webinar: The RAD (Resist-Accept-Direct) Climate Adaptation Framework
Informing Mekong River Basin resiliency and climate adaptation
"Climate-smart" fisheries and aquaculture to support resilient aquatic ecosystems in Vietnam
CASC Fish Research
Resist-Accept-Direct (RAD) Framework
Developing an Indicator of Species Vulnerability to Climate Change to Support a Consistent Nationwide Approach to Assessing Vulnerability
Evaluating How Changing Climate and Water Clarity Can Affect Restoration of Native Coregonine Fish in Midwestern Lakes
Science to Action Fellowship
The Science to Action Fellowship program supports graduate students in developing a product that puts science into action, directly applying scientific research related to climate change impacts on fish, wildlife, or ecosystems to decision making about natural resources.
One from Many: Combining State Creel Data to Estimate Regional Harvest
Connecting Ecosystems from Mountains to the Sea in a Changing Climate
Impacts of Extreme Events on the Native and Nonnative Aquatic Species of Hawaiʻi Stream Ecosystem
Quantifying the Impacts of Climate Change on Fish Growth and Production to Enable Sustainable Management of Diverse Inland Fisheries
Science and Products
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Webinar: The RAD (Resist-Accept-Direct) Climate Adaptation Framework
Join this webinar to learn more about the Resist-Accept-Direct (RAD) framework, a decision-making tool that helps resource managers make informed strategies for responding to ecological changes resulting from climate change!Informing Mekong River Basin resiliency and climate adaptation
CASC experts are often requested to provide technical assistance to other Federal agencies, including the U.S. Department of State, as well as national and international partners. The U.S. Consulate in Thailand solicited leadership and guidance from the CASCs to help develop community-supported recommendations for increasing resiliency for fishing communities in the Mekong River Basin. Thail"Climate-smart" fisheries and aquaculture to support resilient aquatic ecosystems in Vietnam
The Vietnamese government has committed to mitigation and adaption in support of the Paris Agreement. Implementation of Vietnam’s Nationally Determined Contribution (NDC) to adaptation involves “prioritized adaptation actions for the period 2021-2030” to address “institutional, policy, financial, and human resource and technology gaps.” Of particular relevance, the NDC highlight the need for focus...CASC Fish Research
The CASC Fish Research Program is a dynamic group of federal researchers and early-career scientists working together to explore the impacts of climate and other stressors on fish and aquatic systems to inform conservation, climate adaptation, and sustainable use.Resist-Accept-Direct (RAD) Framework
The Resist-Accept-Direct (RAD) framework is a decision-making tool that helps resource managers make informed strategies for responding to ecological changes resulting from climate change.Developing an Indicator of Species Vulnerability to Climate Change to Support a Consistent Nationwide Approach to Assessing Vulnerability
Scientists and resource managers are in need of a better understanding of the status and trends of wildlife species and the vulnerability of these species to climate change. Effective prioritization of species and habitats for climate adaptation, endangered species management, and recreational and cultural hunting and fishing will require development, testing, and application of comprehensive strEvaluating How Changing Climate and Water Clarity Can Affect Restoration of Native Coregonine Fish in Midwestern Lakes
Coregonines are a sub-family of freshwater fishes within the well-known Salmonidae family. In the upper midwestern U.S., these fishes have provided a key food source to Native Americans for millennia and immigrants for the last several centuries. Since the mid-20th century, however, their diversity and abundance has declined owing to several anthropogenic stressors including overfishing, decliningScience to Action Fellowship
The Science to Action Fellowship program supports graduate students in developing a product that puts science into action, directly applying scientific research related to climate change impacts on fish, wildlife, or ecosystems to decision making about natural resources.
One from Many: Combining State Creel Data to Estimate Regional Harvest
Recreational angling in the U.S. represents a large group of people that catch and harvest fish for a variety of reasons, including for relaxation, adventure, social motivations, and consumption. Collectively, recreational anglers can exert pressures on both economies and fishery resources. Fish removals by anglers represent an important source of mortality data when trying to understand fish popConnecting Ecosystems from Mountains to the Sea in a Changing Climate
Freshwater is a critical driver for island ecosystems. In Hawaiʻi, though rainfall intensity has increased, total rainfall has been on the decline for the last two decades and, as a result, streamflow has also been reduced. The changes in dynamic patterns of streamflow could result in impacts to river, estuarine, and coastal habitats. In turn, these changes also affect the nine native Hawaiian aqImpacts of Extreme Events on the Native and Nonnative Aquatic Species of Hawaiʻi Stream Ecosystem
Freshwater is a critical driver for island ecosystems. Climate change has fundamentally altered the water cycle in tropical islands. The changes in dynamic patterns of streamflow could result in the temporal and spatial difference in the riverine, estuarine, and coastal habitats that support native species. In particular, these habitats support the nine native aquatic species in Hawaiʻi at differe...Quantifying the Impacts of Climate Change on Fish Growth and Production to Enable Sustainable Management of Diverse Inland Fisheries
Fisheries managers in Midwestern lakes and reservoirs are tasked with balancing multiple management objectives to help maintain healthy fish populations across a landscape of diverse lakes. As part of this, managers monitor fish growth and survival. Growth rates in particular are indicators of population health, and directly influence the effectiveness of regulations designed to protect spawning f - Data
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*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