2021 VIRTUAL ALASKA MARINE SCIENCE SYMPOSIUM GULF OF ALASKA DAY † Bachelors Student JANUARY 26TH, 2021 * Master’s Candidate AGENDA AT-A-GLANCE ** Doctoral Candidate

TITLE PRESENTER TYPE SECTION TIME Molly McCammon, A Legacy of Leadership that Paved the Way for Gulf of Phil Mundy, LIVE KEYNOTE Alaska Ecosystem Research: Honoring the “Petes” Robert Spies, 8:30 - 9:00 AM Jeep Rice, Jim Bodkin Changes in Nearshore Ecosystems and Relevance to PANEL LIVE Coastal Communities in the Gulf of Alaska DISCUSSION 10:30 AM - 12:00 PM Multiple Stressors in the Marine Ecosystem: What Do We PANEL LIVE Know So Far, and How Can We Use This Information in DISCUSSION 1:00 - 2:30 PM Management? **Examining the Response of the Alaskan Bidarki (K. Marina Oral Climate and PRE-RECORDED Tunicata) to Elevated pCO2 and Temperature Conditions Washburn Presentation Oceanography Freshwater Inputs Change Ocean Acidification Impacts on Oral Climate and Claudine Hauri PRE-RECORDED Nearshore Biogeochemistry in the Gulf of Alaska Presentation Oceanography *Ocean Change Along an Alaskan Shoreline: Examining Oral Lower Trophic the Relationship Between the Pacific Plate (Lottia Shelby Bacus PRE-RECORDED Presentation Levels Scutum) and the Mottled Star (Evasterias Troschelii) The Influence of Marine Mesoscale Eddies on Plankton Oral Lower Trophic Caitlin Kroeger PRE-RECORDED Community Structure in the Gulf of Alaska Presentation Levels Epidemiology of Ichthyophoniasis in Pacific Herring in Oral Fishes and Fish Maya Groner PRE-RECORDED Sitka Sound and Prince William Sound From 2007-2018 Presentation Habitats **Using Antibody Data to Inform Viral Infection History Oral Fishes and Fish and Improve Estimates of Survival in Fisheries Stock John Trochta PRE-RECORDED Presentation Habitats Assessment Models *The Metabolic Rate of Pacific Sleeper Sharks, Somniosus Oral Fishes and Fish Taylor Smith PRE-RECORDED Pacificus, in Alaska Presentation Habitats *Too Hot to Handle: Effects of Thermal Variability on Hillary Oral Fishes and Fish Juvenile Pacific Cod Foraging and Growth in Gulf of Alaska PRE-RECORDED Thalmann Presentation Habitats Nursery Habitats **Development of Pacific Herring Roe Under Projected Oral Fishes and Fish Lauren Bell PRE-RECORDED Ocean Acidification and Warming Presentation Habitats Reduced Relative Fitness in Stray Hatchery-Origin Pink Oral Fishes and Fish Salmon from Large-Scale, Segregated Hatcheries in Prince Kyle Shedd PRE-RECORDED Presentation Habitats William Sound, Alaska What Affects Spawning Phenology of Herring (Clupea Oral Fishes and Fish Beatriz Dias PRE-RECORDED Pallasii) in Prince William Sound? Presentation Habitats *Population-Level Effects of Crude Oil on Juvenile Oral Fishes and Fish Kelly Ireland PRE-RECORDED Threespine Stickleback Growth and Development Presentation Habitats **Recruitment Variation Disrupts the Stability of Oral Fishes and Fish Alternative Life Histories in An Exploited Salmon Lukas DeFilippo PRE-RECORDED Presentation Habitats Population *Environmental Drivers of Nearshore Fish Community Oral Fishes and Fish Composition in Glacially-Influenced Gulf of Alaska Nina Lundstrom PRE-RECORDED Presentation Habitats Estuaries Retrospective Analysis of Giant Pacific Octopus Oral Fishes and Fish Ashley Kirby PRE-RECORDED (Enteroctopus Dofleini) Life History at an Aquarium Presentation Habitats

2021 ALASKA MARINE SCIENCE SYMPOSIUM - 1 - 2021 VIRTUAL ALASKA MARINE SCIENCE SYMPOSIUM GULF OF ALASKA DAY † Bachelors Student JANUARY 26TH, 2021 * Master’s Candidate AGENDA AT-A-GLANCE ** Doctoral Candidate

TITLE PRESENTER TYPE SECTION TIME Forecasting Fisheries Monitoring Efficiency and Oral Fishes and Fish Craig Faunce PRE-RECORDED Effectiveness in Alaska Presentation Habitats Sitka Herring, Past and Present: Using Ancient DNA and Oral Fishes and Fish Whole Genome Sequencing to Examine Genetic Diversity Eleni Petrou PRE-RECORDED Presentation Habitats Over Time Oceanic Movement and Behavior of Steelhead, Elucidated Michael Oral Fishes and Fish PRE-RECORDED With Pop-Up Satellite Tags Courtney Presentation Habitats *The Diet Composition of Aleutian Tern Chicks in the Oral Jill Tengeres Seabirds PRE-RECORDED Kodiak Archipelago, Alaska Presentation †The Use of Thermal Imaging for the Censusing of Oral Colonial Seabirds in the Gulf of Alaska: Implications for Emmylou Kidder Seabirds PRE-RECORDED Presentation Management and Conservation Marine Bird Response to Forage Fish During Winter in Oral Anne Schaefer Seabirds PRE-RECORDED Bays of Prince William Sound, Alaska Presentation Combining the Old and the New to Take the Long View: Using Contemporary Models to Estimate Long-Term Oral Jamie Womble Mammals PRE-RECORDED Trends and Abundance of Sentinel Marine in Presentation Glacier Bay National Park, Alaska **Modeling Habitat Suitability Based on Acoustic Natalie Oral Monitoring of Male Sperm Whales and Social Units in the Mammals PRE-RECORDED Posdaljian Presentation Gulf of Alaska and Aleutian Islands Recovering Alaska’s Imperiled Marine Mammals Under Oral Kristin Carden Mammals PRE-RECORDED the U.S. Endangered Species Act Presentation Skin Microbiome of Beluga Whales: Spatial, Temporal, Oral Amy Van Cise Mammals PRE-RECORDED and Health-Related Dynamics Presentation Estimating the Energy Expenditure of Harbor Seals in Ice Oral Linnea Pearson Mammals PRE-RECORDED and Terrestrial Habitats Presentation *Health Metrics and Immune Function in Non-Stranded Oral Samantha Rae Mammals PRE-RECORDED Steller Sea Lions (Eumetopias jubatus) Presentation Cetacean Occurrence in the Gulf of Alaska from Long- Oral Ally Rice Mammals PRE-RECORDED Term Passive Acoustic Monitoring Presentation Historical Ecology of a Recovering Keystone Predator: Insights into Ancient Sea Otter Diet and Habitat Use in Emma Elliot Oral Mammals PRE-RECORDED Southeast Alaska Via Bulk Tissue and Compound-Specific Smith Presentation Isotope Analysis *Evidence of Microplastics in Top Predators: Comparing Oral Fecal Samples from Two Resident Killer Whale Jenna Harlacher Mammals PRE-RECORDED Presentation Populations Using Frequent Whale Surfacing Events to Estimate the Oral Noble Hendrix Mammals PRE-RECORDED Rate of Rare Ship-Whale Collisions Presentation Humpback Whales and Tourism in Juneau, AK: Oral Establishing Baseline Measurements during the Covid-19 Heidi Pearson Mammals PRE-RECORDED Presentation Pandemic Data from the Dead Support Management of the Living: Oral Population Genetic Structure of Alaska Harbor Porpoise Kim Parsons Mammals PRE-RECORDED Presentation From Carcasses and eDNA Samples

2021 ALASKA MARINE SCIENCE SYMPOSIUM - 2 - 2021 VIRTUAL ALASKA MARINE SCIENCE SYMPOSIUM GULF OF ALASKA DAY † Bachelors Student JANUARY 26TH, 2021 * Master’s Candidate AGENDA AT-A-GLANCE ** Doctoral Candidate

TITLE PRESENTER TYPE SECTION TIME Leveraging Multiple Years of Mother-Offspring Association to Estimate Cook Inlet Beluga Fecundity and Gina Himes Oral Mammals PRE-RECORDED Survival Using A Novel Extension to the Multievent Mark- Boor Presentation Recapture Model **I Like to Move It, Move It: Insight Into the Migration Oral of North Pacific Right Whales Revealed By Stable Isotope Dana Wright Mammals PRE-RECORDED Presentation Analysis **Regional Blubber Fatty Acid Signature Analysis of Oral Victoria Neises Mammals PRE-RECORDED Harbor Seals in Alaska From 1997-2010 Presentation Anthropogenic Scarring in Long-Term Photo-Identification Oral Records of Cook Inlet Beluga Whales, Delphinapterus Tamara McGuire Mammals PRE-RECORDED Presentation leucas Conceptualizing and Reducing Ship-Whale Collisions: New Oral Scott Gende Humans PRE-RECORDED Ideas and Collaborative Approaches Presentation Big Catch, Undecided Risks: Perceptions of Risk, Reward, Hannah Oral and Trade-Offs in Alaska’s Alaskan Salmon Enhancement Humans PRE-RECORDED Harrison Presentation Program Southeast Alaskan Kelp Forests: Inferences of Process Oral Ecosystem Torrey Gorra PRE-RECORDED From Large-Scale Patterns of Variation in Space and Time Presentation Perspectives From Suspended Animation to Fully Active: Post-Diapause Oral Ecosystem Vittoria Roncalli PRE-RECORDED Transcriptomic Restart in a High Latitude Zooplankter Presentation Perspectives How the Mighty Have Fallen: Indirect Effects of Sea Star Oral Ecosystem Wasting Syndrome on Mussel Abundance in the Northern Sarah Traiger PRE-RECORDED Presentation Perspectives Gulf of Alaska *Influence of Glacial Melt on Estuarine Intertidal Oral Ecosystem Mary McCabe PRE-RECORDED Community Structure and Their Environmental Drivers Presentation Perspectives †Ocean Water Samples and (Mytilus edulis; Yaak) Samples Collected During the Summer of 2020 Poster Climate and Talia Davis PRE-RECORDED Strengthen Data Sovereignty for the Tlingit Community of Presentation Oceanography Kake, Alaska UAF Ocean Acidification Research Center: Increasing Poster Climate and Natalie Monacci PRE-RECORDED Monitoring Capacity For Alaska Presentation Oceanography *Characterizing Groundwater Fluxes and Water Residence Poster Climate and Times Using Radioisotope Tracers: Preliminary Findings Josianne Haag PRE-RECORDED Presentation Oceanography From Kachemak Bay, Southeast Alaska **Freshwater in the Northern Gulf of Alaska Marine Poster Climate and Isaac Reister PRE-RECORDED Environment Presentation Oceanography Knowledge Co-Production and Climate in Southeast Poster Climate and Elizabeth Figus PRE-RECORDED Alaska Presentation Oceanography Speed Dating Through Meroplankton? Linking Ocean and Poster Lower Trophic Kris Holderied PRE-RECORDED Nearshore Ecosystems in Kachemak Bay Alaska Presentation Levels Is It Spring Yet? Seasonal Clusters of Phyto- and Poster Lower Trophic Zooplankton Communities in Kachemak Bay and Lower Martin Renner PRE-RECORDED Presentation Levels Cook Inlet †Phytoplankton Diversity and Abundance in Kachemak Emily Poster Lower Trophic PRE-RECORDED Bay Across a Glacial Gradient Williamson Presentation Levels

2021 ALASKA MARINE SCIENCE SYMPOSIUM - 3 - 2021 VIRTUAL ALASKA MARINE SCIENCE SYMPOSIUM GULF OF ALASKA DAY † Bachelors Student JANUARY 26TH, 2021 * Master’s Candidate AGENDA AT-A-GLANCE ** Doctoral Candidate

TITLE PRESENTER TYPE SECTION TIME Application of Quantitative Molecular Methods to Poster Lower Trophic Characterize Abundance and Distribution of Alexandrium Julie Matweyou PRE-RECORDED Presentation Levels Cysts For NOAA’s HAB Forecasting – Year 1 Update *Habitat Utilization By Diapausing Copepods in the Delaney Poster Lower Trophic PRE-RECORDED Northern Gulf of Alaska Coleman Presentation Levels **Modeling the Influence of Trade Dynamics on Marine Poster Lower Trophic Nonindigenous Species Delivery from Ballast Water in Danielle Verna PRE-RECORDED Presentation Levels Alaska Impacts of the Recent Marine Heat Waves on the Robert Poster Lower Trophic Oceanography and Plankton Ecosystem of Prince William PRE-RECORDED Campbell Presentation Levels Sound Seasonal Dynamics of the Harmful Dinoflagellate Alexandrium and Associated Paralytic Shellfish Toxin Poster Lower Trophic Xiuning Du PRE-RECORDED Contamination in Shellfish: NPRB 1801 Project Updates Presentation Levels for Prince William Sound **Phytoplankton Dynamics Across Hydrographic Fronts Poster Lower Trophic and Mesoscale Features: Preliminary Results from the Benjamin Lowin PRE-RECORDED Presentation Levels New NGA-LTER Ocean Optics Program *Seasonal Abundance and Biomass of Pelagic Poster Lower Trophic Emily Stidham PRE-RECORDED and Snails in the Gulf of Alaska and Prince William Sound Presentation Levels **Deposition and Reproductive Viability of Beach-Cast Poster Lower Trophic Brian Ulaski PRE-RECORDED Macroalgal Wrack in the Northern Gulf of Alaska Presentation Levels *Size Distribution Variability in Pacific Blue Mussels Poster Lower Trophic Amy Dowling PRE-RECORDED (Mytilus trossulus) in Glacially Influenced Estuaries Presentation Levels **Juvenile Salmon Use of Vegetated Nearshore Marine Poster Fishes and Fish Lia Domke PRE-RECORDED Habitats in Southeast Alaska Presentation Habitats **The Decline of Acoustic Backscatter Associated With Poster Fishes and Fish Overwintering Pacific Herring (Clupea pallasii) in Lynn Savannah LaBua PRE-RECORDED Presentation Habitats Canal, Alaska Heatwave-Induced Synchrony Within Forage Fish Portfolio Mayumi Poster Fishes and Fish PRE-RECORDED Disrupts Energy Flow to Top Pelagic Predators Arimitsu Presentation Habitats **Advancing the Data-Limited Stock Assessments for Poster Fishes and Fish Pacific Sleeper Shark (Somniosus pacificus) and Pacific Garrett Dunne PRE-RECORDED Presentation Habitats Spiny Dogfish (Squalus suckleyi) in Alaska Satellite Tagging of Chinook Salmon in the Gulf of Alaska Poster Fishes and Fish Andrew Seitz PRE-RECORDED Presentation Habitats Interactive Effects of Prey Quality and Elevated Co2 Poster Fishes and Fish on Size and Lipid Composition of Northern Rock Sole Louise Copeman PRE-RECORDED Presentation Habitats (Lepidopsetta polyxystra) Larvae Summer Tourists: the Rare, Amazing, and Out-of-Their- Poster Range Visitors Observed During Seabird Surveys in the Daniel Cushing Seabirds PRE-RECORDED Presentation Northern Gulf of Alaska *Subtidal Habitat Mapping in Cook Inlet for Current and Poster Elizabeth Hasan Mammals PRE-RECORDED Predictive Sea Otter Habitat Associations Presentation †Seasonal Trends and Demographic Patterns of Sperm Caroline Poster Whales At Seven Passive Acoustic Monitoring Sites in the Mammals PRE-RECORDED Soderstjerna Presentation Gulf of Alaska and Aleutian Islands

2021 ALASKA MARINE SCIENCE SYMPOSIUM - 4 - 2021 VIRTUAL ALASKA MARINE SCIENCE SYMPOSIUM GULF OF ALASKA DAY † Bachelors Student JANUARY 26TH, 2021 * Master’s Candidate AGENDA AT-A-GLANCE ** Doctoral Candidate

TITLE PRESENTER TYPE SECTION TIME Monitoring Projects From Alaska in the NIST Biorepository Poster Amanda Moors Mammals PRE-RECORDED Presentation Preliminary Estimates of Age-Specific Reproductive Poster Performance of Steller Sea Lions Eumetopias jubatus in Kelly Hastings Mammals PRE-RECORDED Presentation Southeast Alaska *Seasonal Habitat Use and Distribution Patterns of Poster Southern Alaska Resident Killer Whales, as Determined By Hannah Myers Mammals PRE-RECORDED Presentation Passive Acoustic Monitoring 2020 Alaska Region Marine Mammal Stranding Summary Poster Barb Lake Mammals PRE-RECORDED Presentation Hunting Belugas, Delphinapterus leucas, in Cook Inlet, Poster Kim Shelden Mammals PRE-RECORDED Alaska, and the Importance of Cooperative Management Presentation Seeking to Understand: Sea Star Wasting Syndrome and Poster Katie Gavenus Humans PRE-RECORDED Community Engagement Presentation Community-Based PSP Testing For Shellfish - Kodiak Poster Julie Matweyou Humans PRE-RECORDED Region Summary Presentation Tribal Monitoring and Recovery of Native Clams in the Poster Maile Branson Humans PRE-RECORDED Chugach Tribe’s Subsistence Shellfish Use Areas Presentation Highlighting Ecosystem Status For Alaska Coastal Poster Ecosystem Karyn DeCino PRE-RECORDED Communities in Kachemak Bay Alaska Presentation Perspectives *Effects of Habitat Complexity and Sea Otter on Poster Ecosystem the Abundance and Size Distribution of Crab Assemblages Rebecca Cates PRE-RECORDED Presentation Perspectives in Southeast Alaska Gulf Watch Alaska: Building Partnerships to Understand Mandy Poster Ecosystem PRE-RECORDED Ecosystem Change Lindeberg Presentation Perspectives Inter-Annual and Longterm Variability of Rocky Intertidal Poster Ecosystem Biota at Selected Sites in Prince William Sound, 1989 to Alan Mearns PRE-RECORDED Presentation Perspectives 2020 *Photo-Enhanced Toxicity of Dispersed and Burned Crude Poster Ecosystem Kevin Fitzpatrick PRE-RECORDED Oil to Arctic Mussels: A Biochemical Approach Presentation Perspectives

2021 ALASKA MARINE SCIENCE SYMPOSIUM - 5 - 2021 VIRTUAL ALASKA MARINE SCIENCE SYMPOSIUM BERING SEA DAY † Bachelors Student JANUARY 27TH, 2021 * Master’s Candidate AGENDA AT-A-GLANCE ** Doctoral Candidate

TITLE PRESENTER TYPE SECTION TIME The Beginnings of Alaska Salmon Management 1919-1924 LIVE Bob King KEYNOTE 8:30 - 9:00 AM Changes in Nearshore Ecosystems and Relevance to PANEL LIVE Coastal Communities in the Bering Sea DISCUSSION 10:30 AM - 12:00 PM Looking Across the Border: U.S.-Russia Science Corner PANEL LIVE DISCUSSION 1:00 - 3:30 PM The Next Decade of Alaskan Ocean Acidification Research: Oral Climate and What We Learned, Where 2020 Fits, and What’s Coming Jessica Cross PRE-RECORDED Presentation Oceanography Next For the Bering Sea **Seasonal Variations and Effects of Temperature on Oxygen Consumption Rates For Intact Sediment Cores Christina Oral Lower Trophic PRE-RECORDED and Individual Dominant Organisms in the Northern Goethel Presentation Levels Bering Sea *The Effect of Cold Pool Variability on Zooplankton Jennifer Oral Lower Trophic PRE-RECORDED Dynamics of the Eastern Bering Sea Shelf Johnson Presentation Levels Using Uncrewed Surface Vehicles to Survey Walleye Oral Fishes and Fish Pollock, the Nation’s Largest Fishery, During An Alex De Robertis PRE-RECORDED Presentation Habitats Unprecedented Pandemic Stock Compositions of Immature Chinook Salmon in the Kathrine Oral Fishes and Fish PRE-RECORDED Eastern Bering Sea Howard Presentation Habitats Insights into Seasonal Movement Patterns and Oral Fishes and Fish Environmental Correlates of Northern Bering Sea Pacific Julie Nielsen PRE-RECORDED Presentation Habitats Cod from Satellite Tagging Data Estimating Spatiotemporal Availability of Transboundary Oral Fishes and Fish Cecilia O'Leary PRE-RECORDED Fishes to Fishery-Independent Surveys Presentation Habitats Novel Synthesis Framework for Ecosystem Dynamics Forecasts Community Reassembly in the Bering Sea and Oral Fishes and Fish James Thorson PRE-RECORDED Identifies Demographic Fingerprint of Cold Pool for Alaska Presentation Habitats Pollock Marine Heat Wave Negatively Impacted Crested Auklets Oral (Aethia cristatella) at Little Diomede Island during 2015- Hector Douglas Seabirds PRE-RECORDED Presentation 2016 Modeling and Hindcasting Weather-Mediated Migratory Oral Noel Pelland Mammals PRE-RECORDED Departure of Northern Fur Seal Pups Presentation Evaluating Thermal Imagery From Aerial Surveys for Oral Josh London Mammals PRE-RECORDED Counts of Harbor Seals in the Aleutian Islands of Alaska Presentation Analysis of Fin Whale (Balaenoptera physalus) Calling Daniel Oral Activity in the Bering Sea From Long Term (2006-2019) Mammals PRE-RECORDED Woodrich Presentation Passive Acoustic Data Energy Expenditure of Young Walruses; Direct Measures Oral David Rosen Mammals PRE-RECORDED and Predicted Impact Due to Arctic Warming Presentation A Pathway to Incorporate Northern Fur Seals into Elizabeth Oral Ecosystem-Based Management of the Walleye Pollock Mammals PRE-RECORDED McHuron Presentation Fishery Bering Strait Marine Debris Event – Response, Challenges, Oral Peter Murphy Humans PRE-RECORDED and Opportunities Presentation

2021 ALASKA MARINE SCIENCE SYMPOSIUM - 6 - 2021 VIRTUAL ALASKA MARINE SCIENCE SYMPOSIUM BERING SEA DAY † Bachelors Student JANUARY 27TH, 2021 * Master’s Candidate AGENDA AT-A-GLANCE ** Doctoral Candidate

TITLE PRESENTER TYPE SECTION TIME A Participatory Research Approach to Investigate Juvenile Oral Courtney Weiss Humans PRE-RECORDED Chinook Salmon Outmigration on the Yukon Delta Presentation *Permit Migration in Alaska’s Limited Entry Salmon Oral Marcus Gho Humans PRE-RECORDED Fisheries Presentation Data-Driven Planning Framework for Conservation of Oral Ecosystem Max Goldman PRE-RECORDED Subsistence Use Species in the Bering Sea Presentation Perspectives Detecting Marine Non-Native Species in the Bering Sea Oral Ecosystem Gail Ashton PRE-RECORDED and Beyond Presentation Perspectives Developing Ocean Acidification Forecasts for Fisheries Poster Climate and Darren Pilcher PRE-RECORDED Management in the Bering Sea Presentation Oceanography A Comparison of LIM and EOF Methods for Hybrid Poster Climate and Albert Hermann PRE-RECORDED Climate Downscaling Presentation Oceanography Coastal Runoff Modeling for Alaskan Waters Poster Climate and David Hill PRE-RECORDED Presentation Oceanography Recent Warming in the Kamchatka Current Konstantin Poster Climate and PRE-RECORDED Rogachev Presentation Oceanography Amplified Tidal Currents over the Bering Sea Northern Константин Poster Climate and PRE-RECORDED Shelf Рогачев Presentation Oceanography Extending the North Pacific Continuous Plankton Poster Lower Trophic Recorder Survey Pole-Ward Through the Bering Sea into Clare Ostle PRE-RECORDED Presentation Levels the Arctic and Potential Future Investigations Juvenile Chinook Salmon Condition Response to Warm Poster Fishes and Fish Fletcher Sewall PRE-RECORDED Temperatures in the Northern Bering Sea, 2006–2019 Presentation Habitats Historical and Future Climate-Driven Changes to Pacific Poster Fishes and Fish Lauren Rogers PRE-RECORDED Cod Spawning Habitat in the Bering Sea Presentation Habitats **Identifying Ocean Acidification Resilience in Bristol Bay Poster Fishes and Fish Esther Kennedy PRE-RECORDED Presentation Habitats High Co2 Effects on Multiple Behavioral Characteristics of Poster Fishes and Fish Thomas Hurst PRE-RECORDED Juvenile Walleye Pollock Presentation Habitats Examining Seasonal Shifts in Distribution of Pacific Cod in Susanne Poster Fishes and Fish PRE-RECORDED the Bering Sea With Pop-Up Satellite Archival Tags McDermott Presentation Habitats *Food Web Ecology of Nearshore Fishes Along A Gradient Poster Fishes and Fish Lindsey Stadler PRE-RECORDED of Glacially Influenced Watersheds Presentation Habitats *Understanding Spatial Dynamics and Stock Structure of Poster Fishes and Fish Pacific Halibut (Hippoglossus stenolepis) in the Northern Austin Flanigan PRE-RECORDED Presentation Habitats Bering Sea *Assessing Copper Toxicity to Salmonid Fry Under Water Poster Fishes and Fish Quality Conditions Analogous to the Freshwaters Within Drew Porter PRE-RECORDED Presentation Habitats the Bristol Bay Watershed Comparative Predator-Mediated Habitat Use in Early Juvenile Southern Tanner Crab (Chionoecetes bairdi), Poster Fishes and Fish Michele Ottmar PRE-RECORDED Snow Crab (Chionoecetes oplilio), and Red King Crab Presentation Habitats (Paralithodes camtschatitcus) Bering Strait Seabird Die-Off: Partnering in Search of Poster Robb Kaler Seabirds PRE-RECORDED Answers Presentation

2021 ALASKA MARINE SCIENCE SYMPOSIUM - 7 - 2021 VIRTUAL ALASKA MARINE SCIENCE SYMPOSIUM BERING SEA DAY † Bachelors Student JANUARY 27TH, 2021 * Master’s Candidate AGENDA AT-A-GLANCE ** Doctoral Candidate

TITLE PRESENTER TYPE SECTION TIME Fluctuating Asymmetry of Bill Fluorescence in Crested Poster Auklets (Aethia cristatella) and its Relationship to Hector Douglas Seabirds PRE-RECORDED Presentation Behavior, Physiology, and Ecology The Seabird Observer Notes: 26-Year Overview of Seabird Elizabeth Poster Related Observations Including Vessel Strikes in Alaska Seabirds PRE-RECORDED Labunski Presentation Groundfish Fisheries 1993 – 2019 Complex Shifts in Population Dynamics of Beringian Poster Seabirds Are Linked to Long- and Short-Term Climate Douglas Causey Seabirds PRE-RECORDED Presentation Modes The Parallel Adventures of Short-Tailed Shearwaters and Poster a Cross-Hemispheric Art Project: From Australia to Alaska Kathy Kuletz Seabirds PRE-RECORDED Presentation and Back in the Year of Covid-19 **Profiling the Respiratory Microbiome of Northern Poster Fulmars (Fulmarus glacialis) in the Bering Sea Using Maile Branson Seabirds PRE-RECORDED Presentation Metagenomic Analysis Geospatial Analysis of an Early Dataset on Plastic Poster Ingestion By Short-Tailed Shearwaters in the Southeastern Lucy Vlietstra Seabirds PRE-RECORDED Presentation Bering Sea Automating Counts of Steller Sea Lions in Aerial Images Poster Using UNET and VGG16 Convolutional Neural Network Alexey Altukhov Mammals PRE-RECORDED Presentation Models One Year Later: Modest Recovery of the Raykoke Island Vladimir Poster Steller Sea Lion Rookery After the June 2019 Volcanic Mammals PRE-RECORDED Burkanov Presentation Eruption The Decline Continues: 2020 Survey on the Aleutian Vladimir Poster Mammals PRE-RECORDED Islands Westernmost Steller Sea Lion Rookery Burkanov Presentation Improving the Performance of Convolutional Neural Poster Network (CNN) Algorithms for Automated Image Alexey Altukhov Mammals PRE-RECORDED Presentation Recognition of Branded Steller Sea Lions Novel Fieldwork Partnerships in Response to the Novel Thomas Van Poster Coronavirus Pandemic: Deploying Pop-Up Floats Across Humans PRE-RECORDED Pelt Presentation the Eastern Bering Sea Shelf in 2020 Time-Series Measurements of Export Fluxes Across the Catherine Poster Ecosystem PRE-RECORDED Bering Strait Lalande Presentation Perspectives *Identifying Pathways of Methylmercury Through Marine Poster Ecosystem Food-Webs of the Aleutian Islands Using a Novel Coupling Michelle Trifari PRE-RECORDED Presentation Perspectives of Compound Specific Isotopic Approaches

2021 ALASKA MARINE SCIENCE SYMPOSIUM - 8 - 2021 VIRTUAL ALASKA MARINE SCIENCE SYMPOSIUM ARCTIC DAY † Bachelors Student JANUARY 28TH, 2021 * Master’s Candidate AGENDA AT-A-GLANCE ** Doctoral Candidate

TITLE PRESENTER TYPE SECTION TIME There and Back Again – My Journey to the Top of the LIVE Carin Ashjian KEYNOTE World During the MOSAIC Expedition 8:30 - 9:00 AM Changes in Nearshore Ecosystems and Relevance to PANEL LIVE Coastal Communities in the Chukchi and Beaufort Seas DISCUSSION 10:30 AM - 12:00 PM Connecting Alaska's Marine and Coastal Biodiversity to PANEL LIVE the Circumpolar Arctic DISCUSSION 1:00 - 2:30 PM *Examining Melt Pond Variability Via High Resolution Oral Climate and Austin Abbott PRE-RECORDED Satellite Imagery Presentation Oceanography Summer pCO2 Dynamics in Eastern Bering Sea and Oral Climate and Chukchi Sea Based on Autonomous Surface Vehicles and Hongjie Wang PRE-RECORDED Presentation Oceanography Underway Measurements From 2017 to 2019 Recent Volume, Heat, and Nutrient Fluxes on the Pacific Oral Climate and Seth Danielson PRE-RECORDED Arctic Continental Shelf Presentation Oceanography Future of the Arctic as Seen from CMIP6 Models Oral Climate and Muyin Wang PRE-RECORDED Presentation Oceanography The Role of Shorefast Sea Ice in the Protection of Alaskan Oral Climate and Lucia Hosekova PRE-RECORDED Arctic Coastlines Presentation Oceanography Flow Patterns over the Chukchi Continental Shelf: 2010- Oral Climate and Phyllis Stabeno PRE-RECORDED 2020 Presentation Oceanography Persistent Directional Wind Forcing over Seasonal Ice- Oral Climate and Covered Waters in the Vicinity of Mackenzie Canyon and Matthew Asplin PRE-RECORDED Presentation Oceanography the Eastern Alaskan Arctic Thin Ice, Deep Snow, and Surface Flooding: the Mass Oral Climate and Balance of Landfast Ice in Kotzebue Sound During Two Andy Mahoney PRE-RECORDED Presentation Oceanography Anomalously Warm Winters Less Climatic Resilience in the Arctic Oral Climate and James Overland PRE-RECORDED Presentation Oceanography West Arctic Storminess During Winter 2020: Thomas Oral Climate and PRE-RECORDED Meteorological Context and Sea Ice Impacts Ballinger Presentation Oceanography Upwelling and Downwelling in the Vicinity of Mackenzie Oral Climate and Peigen Lin PRE-RECORDED Canyon in 2016-2018 Presentation Oceanography **Effects of a Changing Environment on Microbial Oral Climate and Alexis Walker PRE-RECORDED Communities in Chukchi Shelf Sediments Presentation Oceanography Seasonal Patterns of Near-Bottom Chlorophyll Oral Climate and Michael Sigler PRE-RECORDED Fluorescence in the Eastern Chukchi Sea: 2010–2019 Presentation Oceanography Mean and Seasonal Circulation of the Eastern Chukchi Sea Oral Climate and Robert Pickart PRE-RECORDED from Moored Timeseries in 2013-14 Presentation Oceanography *Sediment Microbial Community Composition Remains Oral Lower Trophic Stable Despite Extreme Seasonal Shifts in Environmental Natasha Griffin PRE-RECORDED Presentation Levels Conditions in Beaufort Sea Coastal Lagoons **Environmental Filtering of Functional Composition in Oral Lower Trophic Lauren Sutton PRE-RECORDED Alaskan Arctic Shelf Epibenthos Presentation Levels Seasonal Phytoplankton Fatty Acid Dynamics in the North Oral Lower Trophic Jens Nielsen PRE-RECORDED Bering-Chukchi Sea Regions Presentation Levels

2021 ALASKA MARINE SCIENCE SYMPOSIUM - 9 - 2021 VIRTUAL ALASKA MARINE SCIENCE SYMPOSIUM ARCTIC DAY † Bachelors Student JANUARY 28TH, 2021 * Master’s Candidate AGENDA AT-A-GLANCE ** Doctoral Candidate

TITLE PRESENTER TYPE SECTION TIME Winners and Losers in a Warming Arctic: Potential Habitat Elizabeth Oral Lower Trophic Gain and Loss for Epibenthic Invertebrates of the Chukchi PRE-RECORDED Logerwell Presentation Levels and Bering Seas Seasonal and Interannual Variability of Nitrate in Oral Lower Trophic the Eastern Chukchi Sea: Transport and Winter Calvin Mordy PRE-RECORDED Presentation Levels Replenishment Community Reorganization of Nearshore Arctic Fishes Vanessa von Oral Fishes and Fish PRE-RECORDED Without Range Expansion Biela Presentation Habitats **Where Do They Come From, and Where Do They Go? Oral Fishes and Fish Abundance, Distribution, and Transport of Age-0 Gadids Robert Levine PRE-RECORDED Presentation Habitats on the Chukchi Shelf Pacific Cod or Treska (Gadus macrocephalus) in the Oral Fishes and Fish Dan Cooper PRE-RECORDED Chukchi Sea Presentation Habitats Shifting Summer Distributions of Arctic Cod (Boreogadus Oral Fishes and Fish saida) and Saffron Cod (Eleginus gracilis) in the Alaskan Jen Marsh PRE-RECORDED Presentation Habitats Arctic Migratory Movements of Red Phalarope in the Beaufort, Oral Chukchi and Bering Seas, and Their Association with Sarah Saalfeld Seabirds PRE-RECORDED Presentation Oceanographic Conditions Tracking Killer Whale Movement in the Alaskan Arctic Oral Brynn Kimber Mammals PRE-RECORDED Using Passive Acoustics Presentation *Coastal or Pelagic? Identifying Ecotypes of Southern Oral Malia Smith Mammals PRE-RECORDED Beaufort Sea Polar Bears Using Stable Isotope Analyses Presentation Dive Characteristics of Eastern Beaufort Beluga Whales Oral Tracked over an Annual Cycle Reveal Multiple Habitat- Luke Storrie Mammals PRE-RECORDED Presentation Dependent Behaviors *What Can Aerial Photography and Photogrammetry Alexandra Oral Reveal about Beluga Grouping Behaviour and Spatial Mammals PRE-RECORDED Mayette Presentation Organization? Estimating the Exposure of Beluga and Bowhead Whales Oral William Halliday Mammals PRE-RECORDED to Ships and Ship Noise in the Pacific Arctic Presentation **Social-Ecological Drivers and Mediating Factors Oral Affecting Access to Coastal Subsistence Resources in Kristen Green Humans PRE-RECORDED Presentation Arctic Alaska Ecosystem Changes in the Pacific Arctic: A Decade into the Jacqueline Oral Ecosystem PRE-RECORDED Distributed Biological Observatory Approach Grebmeier Presentation Perspectives *Metabolomics of Dispersed vs. Burned Crude Oil in Oral Ecosystem Stacey Hanson PRE-RECORDED Arctic Mussels and Photo-Enhanced Effects Presentation Perspectives Tracking Changes in the Coastal Ecosystem of the Alaskan Oral Ecosystem Arctic through a Collaborative Network of Observers in Donna Hauser PRE-RECORDED Presentation Perspectives Coastal Indigenous Communities The Marine Arctic Ecosystem Study (MARES) in the Oral Ecosystem Francis Wiese PRE-RECORDED Eastern Beaufort Sea 2014-2020 Presentation Perspectives **Representative Range of Acoustic Point Source Silvana Oral Ecosystem PRE-RECORDED Measurements in the Chukchi Sea Gonzalez Presentation Perspectives

2021 ALASKA MARINE SCIENCE SYMPOSIUM - 10 - 2021 VIRTUAL ALASKA MARINE SCIENCE SYMPOSIUM ARCTIC DAY † Bachelors Student JANUARY 28TH, 2021 * Master’s Candidate AGENDA AT-A-GLANCE ** Doctoral Candidate

TITLE PRESENTER TYPE SECTION TIME Late Season Observations in the Northern Bering and Oral Ecosystem Chukchi Seas: Initial Results from an October 2020 Lee Cooper PRE-RECORDED Presentation Perspectives Research Cruise **Representative Range of Acoustic Point Source Silvana Oral Ecosystem PRE-RECORDED Measurements in the Chukchi Sea Gonzalez Presentation Perspectives Long-Term Monitoring of Arctic Shorefast Sea Ice Along Poster Climate and Joshua Jones PRE-RECORDED Whale Hunting Trails at Utqiaġvik, Alaska Presentation Oceanography *High-Resolution Biological Net Community Production in Poster Climate and Haley Cynar PRE-RECORDED the Pacific-Influenced Arctic: A Multi-Method Comparison Presentation Oceanography Particulate Organic Matter Distributions in the Water Poster Climate and Miguel Goni PRE-RECORDED Column of the Chukchi Sea During Late Summer Presentation Oceanography Impact of the Beaufort Gyre Freshwater Release on the Poster Climate and Jiaxu Zhang PRE-RECORDED Subpolar North Atlantic Salinities Presentation Oceanography **Leaching and Biolability of Dissolved Organic Matter Poster Lower Trophic Emily Bristol PRE-RECORDED from Eroding Bluffs Along the Alaska Beaufort Sea Coast Presentation Levels **Seasonal and Spatial Variations of Inorganic Nutrients Poster Lower Trophic Brian Kim PRE-RECORDED in Beaufort Sea Coastal Lagoons Presentation Levels **Impact of Oil Concentration and Irradiance on Sea-Ice Poster Lower Trophic Kyle Dilliplaine PRE-RECORDED Algal Growth Rate Presentation Levels †Influence of the Alaska Coastal Current on Seasonal Poster Lower Trophic Patterns of Near-Bottom Chlorophyll Fluorescence in the Yasamin Bayley PRE-RECORDED Presentation Levels Eastern Chukchi Sea †Tiny Travelers: Behavioral Response of Copepod Poster Lower Trophic Sam McNeely PRE-RECORDED (Calanus finmarchicus) to Crude Oil Spills Presentation Levels Increasing Zooplankton Biomass Associated with Sea Ice Poster Lower Trophic Motoyo Itoh PRE-RECORDED Loss in the Western Arctic Ocean Presentation Levels Food Web Biomarkers: Organic Matter Pathway Use in Sydney Poster Fishes and Fish PRE-RECORDED Arctic Beaufort Lagoon Ecosystems Wilkinson Presentation Habitats Contrasting Terrestrial Organic Matter Assimilation by Poster Fishes and Fish Ashley Stanek PRE-RECORDED Fishes from Two Beaufort Sea Regions Presentation Habitats *Detection of Boreogadus saida Using eDNA in Prudhoe Carolyn Poster Fishes and Fish PRE-RECORDED Bay, Alaska Hamman Presentation Habitats Reconnaissance at Point Hope: the Marryat Lagoon Fish Marguerite Poster Fishes and Fish PRE-RECORDED Monitoring Feasibility Study Tibbles Presentation Habitats Heat Tolerance of North Slope Fishes Poster Fishes and Fish Kevin Bilyk PRE-RECORDED Presentation Habitats Harmful Algal Blooms and Alaska Seabirds: A Multifaceted Caroline Van Poster Seabirds PRE-RECORDED Approach to A Complex Issue Hemert Presentation *Quantifying Characteristics of Ringed Seal (Natchiq) Lair Poster Habitat Through Knowledge Co-Production in Kotzebue Jessica Lindsay Mammals PRE-RECORDED Presentation Sound, Alaska Informing Best Practices for Field Body Condition Michelle Poster Mammals PRE-RECORDED Assessments of Wild Arctic Seals Hartwick Presentation *Cardiorespiratory Patterns in Resting Alaskan Seals Poster Ryan Jones Mammals PRE-RECORDED Presentation

2021 ALASKA MARINE SCIENCE SYMPOSIUM - 11 - 2021 VIRTUAL ALASKA MARINE SCIENCE SYMPOSIUM ARCTIC DAY † Bachelors Student JANUARY 28TH, 2021 * Master’s Candidate AGENDA AT-A-GLANCE ** Doctoral Candidate

TITLE PRESENTER TYPE SECTION TIME **Characterizing A Novel Reproductive Biomarker in Polar Monica Poster Mammals PRE-RECORDED Bears Brandhuber Presentation Spatial and Temporal Distribution of Essential and Non- Poster Essential Elements Recorded in Western Arctic Bowhead Amy Hirons Mammals PRE-RECORDED Presentation Whales (Balaena mysticetus) Description of the Thymus Gland and Growth Dynamics in Raphaela Poster Mammals PRE-RECORDED Immature Bowhead Whales, Alaska Stimmelmayr Presentation *Should We Expect Shift in Beluga Habitat Use in the Context of Climate Change – Case of Inshore Mackenzie Poster Aurelie Noel Mammals PRE-RECORDED Estuary and Tarium Niryutait Marine Protected Area in Presentation Western Arctic Canada Molting Status Differentially Affects Resting Metabolism Holly Hermann- Poster Mammals PRE-RECORDED of Alaskan Seals in Air and Water Sorensen Presentation Prevalence of Sarcocystis Spp. in Ringed (Phoca hispida) Raphaela Poster and Bearded Seals (Erignathus barbatus) from Northern Mammals PRE-RECORDED Stimmelmayr Presentation and Western Alaska Urinary Stone Formation Associated with Staphylococcus Raphaela Poster pseudintermedius in a Free-Ranging Ringed Seal (Phoca Mammals PRE-RECORDED Stimmelmayr Presentation hispida), Alaska Status of Ringed, Bearded, Spotted, and Ribbon Seals Poster in Alaska Using Harvest-Based Monitoring by Decade: Anna Bryan Mammals PRE-RECORDED Presentation 1960s, 1970s, 2000s, and 2010s Exploring Effects of Vessel Exposure on Pacific Walrus Poster Rebecca Taylor Mammals PRE-RECORDED Behaviors Presentation Using Social Media to Investigate Opportunities to Poster Olivia Lee Humans PRE-RECORDED Improve Citizen Science Across US-Russia Boundaries Presentation Co-Production of Knowledge Reveals How Sea Ice Loss Poster Constrains Indigenous Hunting Opportunities For Bearded Donna Hauser Humans PRE-RECORDED Presentation Seals in Kotzebue Sound **Photo-Enhanced Toxicity of Dispersed vs. Burned Crude Katherine Poster Ecosystem PRE-RECORDED Oil to Arctic Mussels Humpal Presentation Perspectives

2021 ALASKA MARINE SCIENCE SYMPOSIUM - 12 -