NOAA Science Seminar Series

NOAA Science Seminar Series

Title: Recent ADCIRC Developments at Regional and Local Scales

Presenter(s): Rick Luettich (University of North Carolina at Chapel Hill)

Sponsor(s): NOAACoastal Ocean Modeling Seminars: https://coastaloceanmodels.noaa.gov/seminar/

SeminarContact: Alexander.Kurapov@noaa.gov

Remoteaccess: Connect with Google Meet meet.google.com/kti-ktaw-nes,
PhoneNumbers (US)+1414-856-5982 PIN: 248 179#

Abstract: To complement last week's global scale ADCIRC presentation, I'll provide a summary of recent advances by the ADCIRC community that are at regional and local scales. Specific topics I'll discuss include initial GPU implementation (all scales), wave-current interaction, the efficient representation of complex river/stream/channel networks, compound flooding, the Coastal Ocean ReAnalysis project, and the coastal impacts from hurricanes.
Slides, Recordings, OtherMaterials: TBDSubscribe to the NOAA ScienceSeminar Series weekly email: Sendan e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body.Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions andideas!

NOAA Science Seminar Series

Title: Building a better model? Performance diagnostics for stock assessment models incorporating environmental indicators of recruitment

NOAA Library Seminars

Presenter(s): Robert Wildermuth, Fish Biologist, Fisheries Resources Division, Southwest Fisheries Science Center, NOAA Fisheries. Alexander Jensen, Research Fish Biologist, Fisheries Resources Division, Southwest Fisheries Science Center, NOAA Fisheries.

Sponsor(s): NOAA's National Marine Fisheries Service (NMFS) and NOAA Library

Seminar Contact(s): Dr. Bai Li (bai.li@noaa.gov) and Library Seminars

Remote Access: https://vimeo.com/event/5387702

Accessibility: Captions are available during the live presentation and once uploaded to the NOAA Library YouTube Channel automatic captions are added. Sign language interpreting services and closed captioning are available, but need to be requested at least 5 days before the event.

Abstract: Incorporating environmental indicators into stock assessments has been proposed as a means of advancing ecosystem-based fisheries management. We present and discuss a workflow for developing an environmental indicator of recruitment, integrating the indicator into an assessment, and evaluating the effect of the indicator on model performance, with Pacific sardine (Sardinops sagax) as the focal species. As the stated goal of including environmental information is to produce an improved assessment model for management, we highlight model diagnostics and simulation testing methods that specifically capture forecasting and management performance.

Recordings: Recordings will be shared 24 hours after the event on the NOAA Library YouTube channel.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

Title: Utilizing Wintertime CoCoRaHS Data to Improve NWS Forecasts and ServicesNOAA Library Seminars

Presenter(s): Ketzel Levens, Meteorologist at NWS Duluth and also Local CoCoRaHS Coordinator for NE MN and NW WI

Sponsor(s): NOAA Library and NOAA Education

Seminar Contact(s): library.seminars@noaa.gov

Remote Access: https://vimeo.com/event/5649556

Accessibility: Captions are available during the live presentation and once uploaded to the NOAA Library YouTube Channel automatic captions are added. Sign language interpreting services and closed captioning are available, but need to be requested at least 5 days before the event.

Abstract: Ketzel Levens, Local CoCoRaHS Coordinator for NE MN and NW WI, will present on the use of CoCoRaHS citizen science data usage in operational meteorology by the National Weather Service office in Duluth, MN. She will go over the basics of the Community Collaborative Rain, Hail, and Snow Network (CoCoRaHS), the work done by NWS Duluth to expand and improve winter time observations, how the local NWS Duluth office uses CoCoRaHS observations everyday for their forecasts and warning operations, how the observations get integrated into longer term spring flood outlooks and drought monitoring, and what you can do if you want to get involved.

Recordings: Recordings will be shared 24 hours after the event on the NOAA Library YouTube channel.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

NOAA Science Seminar Series
Title: eDNA as a tool to assess biodiversity in sediment samples associated with oyster restoration in the Hampton River

NOAA Library Seminar

Presenter(s): Jahlen Shang Pinelo, Hampton University, NOAA LMRCSC Master's Fellow (She/her)

Sponsor(s): NOAA 'Omics and NOAA Library

Seminar Contact(s): Nicole Miller (nicole.miller@noaa.gov) and library.seminars@noaa.gov

Remote Access: TBD

Abstract: Oysters are economically important in the Chesapeake Bay and Hampton River that has naturally occurring oyster reefs and artificial oyster reefs set to be planted. Environmental DNA (eDNA) is used to investigate the biodiversity associated with 3 sites:a natural oyster reef, a site for reef restoration planting, and a control area with no history of oyster reefs.Sediment samples will be collected seasonally to assess the changes in biodiversity before, during and after the planting of the oyster reefs.The 16S rRNA marker gene will be used to capture a comprehensive view of the microbial communities over a year's time span.This project will produce baseline microbial and eukaryotic biodiversity data for the Hampton River, provide insights on seasonal biodiversity, and highlight the value of oyster restoration efforts.This work can help inform NOAA fisheries through the tracking and monitoring of important fisheries and critical habitat for ecologically and commercially valuable species.

Keywords: environmentalDNA, Hampton River, Fisheries Monitoring

Accessibility: Captions are available during the live presentation and once uploaded to the NOAA Central Library YouTube Channel automatic captions are added. Sign language interpreting services and closed captioning are available, but need to be requested at least 5 days before the event.

Recordings: Recordings will be shared 24 hours after the event on the NOAA Library YouTube channel.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

NOAA Science Seminar Series

Title: Using Long-term Satellite Ocean Color Records for Detecting Persistent Oceanic Trends

Presenter(s): Myung-Sook Park, Korea Institute of Ocean Science & Technology (KIOST)

Sponsor(s): NOAA Ocean Color Coordinating Group (NOCCG)

Remote Access: https://meet.google.com/hnd-zams-bgo

Seminar Contact(s): Cara.Wilson@NOAA.gov

Abstract: Phytoplankton play a central role in marine biogeochemical processes and ocean ecosystems, and satellite ocean color observations provide a powerful means of monitoring their variability through changes in optical properties of seawater. However, interpreting long-term signals from ocean color data remains challenging due to the strong influence of natural variability and measurement uncertainties. In this seminar, we introduce an analysis framework that integrates long-term environmental records with multi-decadal satellite ocean color observations to better separate persistent signals from dominant modes of natural variability. By combining complementary datasets and applying signal-separation techniques, this approach enables a clearer examination of long-term changes in ocean optical properties without relying on short-term fluctuations.We discuss how variations in light absorption and scattering"linked to changes in phytoplankton and dissolved constituents"can be systematically examined using sustained satellite observations. Rather than focusing on specific regional outcomes, the emphasis of this seminar is on the methodological approach, data consistency, and the implications for long-term monitoring. This work highlights the importance of continuous, well-calibrated satellite ocean color records as an essential component of operational ocean monitoring systems and their applications to ecosystem and fisheries-relevant studies.Speaker

Bio(s): Myung-Sook (Jina) Park is a Principal Research Scientist at the Korea Institute of Ocean Science & Technology (KIOST), where she works at the Korea Ocean Satellite Center on satellite ocean color remote sensing. Her research focuses on radiometric calibration, chlorophyll-a algorithm development for GOCI-II, and the use of long-term ocean color data to detect climate-driven changes in marine ecosystems and ocean"atmosphere interactions. Trained in atmospheric science, she now conducts integrated and interdisciplinary research that bridges atmospheric processes and long-term ocean color applications. She received her Ph.D. in Atmospheric Science from the School of Earth and Environmental Sciences at Seoul National University in 2009 and was a Visiting Research Scientist at NASA Goddard Space Flight Center from 2022 to 2023, collaborating with NASA and NOAA scientists on climate-related ocean color studies. Jina enjoys practicing yoga, playing the piano, and collaborating with researchers from around the world.

Slides, Recordings, Other Materials: Slides can be found at this link about 24 hours after the live webinar: https://www.star.nesdis.noaa.gov/star/PastSeminars_NOCCG.php

Subscribe to the One NOAA Science Seminar weekly email: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. https://www.star.nesdis.noaa.gov/star/OneNOAASeminars.php. For more information visit: https://www.star.nesdis.noaa.gov/star/NOAAScienceSeminars.php

NOAA Science Seminar Series

Title: Adventurer Meets Expert: A Practical and Scientific Guide to Using Windy.com in Alaska


Presenter(s): Luc Mehl, Triple Point Training; Jonathan Chriest, Lead Meteorologist, National Weather Service Fairbanks

Sponsor(s): NOAA/OAR/Climate Program Office and the Alaska Center for Climate Assessment and Preparedness (ACCAP)

Seminar Contact(s): Ed Plumb (ewplumb@alaska.edu) & Genie Bey (genie.bey@noaa.gov)

Remote Access: https://uaf-accap.org/event/using-windy-com-in-alaska/

Abstract: This webinar introduces practical ways to use Windy.com for planning outings in Alaska. Adventurer Luc Mehl will demonstrate how he uses the application in real backcountry scenarios, while Jonathan Chriest, a meteorologist, explains the forecasting tools and models that underpin it. Together, they'll help you understand Windy's strengths and limitations, and how to use it more effectively to stay safe outdoors.

Bio(s): Luc Mehl is an Alaska-based adventurer and outdoor educator who has traveled thousands of miles across the state by ski, packraft, bike, foot, and ice skates. Through his company, Triple Point Training, Luc specializes in teaching safe and effective backcountry travel, drawing on his background in environmental data science, wilderness risk management, and work as an ice, swiftwater, and avalanche rescue instructor. Luc has earned two national book awards as well as national recognition for public service and outreach.

Jonathan Chriest works as a Lead Meteorologist with the National Weather Service in Fairbanks. As an active Alaskan adventurer, Jonathan is passionate about helping organizations and individuals use weather and water information to make safer and more effective decisions from the tarmac, to the backcountry, to the fireline where he also works as an Incident Meteorologist. Jonathan holds a Master's of Science in Atmospheric Sciences from the University of Alaska Fairbanks.

Slides, Recordings, Other Materials: Slides, links shared during the presentation, and a recording may be found after the meeting at the URL listed above.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

NOAA Science Seminar Series

Title: Introducing NISAR: NASA's Biggest Earth Observation Mission
VAWS Webinar Series

Presenter(s): Franz Meyer, Professor, UAF Geophysical Institute, Chief Scientist, Alaska Satellite Facility

Sponsor(s): NOAA/OAR/Climate Program Office, Geographic Information Network of Alaska (GINA), and the Alaska Center for Climate Assessment and Preparedness (ACCAP)

Seminar Contact(s): Jessica Ramos, jaramos2@alaska.edu, Christi Buffington, cbuffington@alaska.edu

Remote Access:
Registration link: https://uaf-accap.org/event/vaws-introducing-nisar-nasas-biggest-earth-observation-mission/


Accessibility: N/A

Abstract: This VAWS presentation will introduce NISAR's unprecedented capabilities to measure Earth's surface movement with centimeter-level accuracy, while monitoring volcanoes, glaciers, sea ice, forests, and seismic zones. The webinar will also highlight Alaska's key role through UAF's Alaska Satellite Facility in downlinking, archiving, and distributing NISAR data to a global community of scientists and decision-makers.

Slides, Recordings, Other Materials: Slides will be shared after the webinar with all who register

Subscribe to the NOAA Science Seminar Series weekly e-mail:
Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

NOAA Science Seminar Series

Title: Public-private partnerships in marine carbon dioxide removal (mCDR): Structuring research collaboration for successNOAA Library SeminarsModerator: Dr. Madison Wood, Knauss Fellow, NOAA Ocean Acidification ProgramPanelists:

• Dr. Erica Ombres, Program Manager, NOAA Ocean Acidification Program
• Jennifer Stewart, Program Manager, NOAA Technology Partnerships Office
• Dr. Stephen Romaniello, Director of Geochemistry, Vesta
• Dr. Mallory Ringham, Head of Ocean Science, Ebb Carbon
• Zack Baize, Ocean Enterprise Program Manager, NOAA IOOS
• Dr. Yui Takeshita, Scientist, Monterey Bay Aquarium Research Institute

Sponsor(s): NOAA Ocean Acidification Program and NOAA Library

Seminar Contact(s): Library Seminars

Remote Access: https://vimeo.com/event/5646953

Accessibility: Captions are available during the live presentation and once uploaded to the NOAA Library YouTube Channel automatic captions are added. Sign language interpreting services and closed captioning are available, but need to be requested at least 5 days before the event.

Abstract: Public-private partnerships leverage expertise, resources, and funding across sectors, accelerating research and innovation to accomplish NOAA's mission. The National Oceanographic Partnership Program (NOPP) marine carbon dioxide removal (mCDR) research investment managed by the NOAA Ocean Acidification Program brings together academic researchers, federal scientists, and industry to advance research in mCDR. This panel seminar will share perspectives and lessons learned from these public-private partnerships to give participants a broader understanding of the types of agreements and tools that can be used to structure effective, mutually beneficial research collaborations.

Recordings: Recordings will be shared 24 hours after the event on the NOAA Library YouTube channel.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

NOAA Science Seminar Series

Titles:"Global analysis of halogenated trace gases in the UTLS: From long-lived to short-lived substances" by Markus Jessweinand "Reduced U.S. Methane Emissions during the COVID-19 Pandemic", by Sergio Ibarra Espinosa.

Presenter(s): Markus Jesswein, Ph.D.; and Sergio Ibarra Espinosa, Ph.D.

Sponsor(s): NOAA Global Monitoring Laboratory (https://gml.noaa.gov/about/seminars.php)

Seminar Contacts: Youmi Oh (youmi.oh@noaa.gov) Abstracts : "Global analysis of halogenated trace gases in the UTLS: From long-lived to short-lived substances" by Markus Jesswein. This talk examines the distribution of chlorinated andbrominated substances in the upper troposphere and lower stratosphere (UTLS),focusing on their role in stratospheric ozone depletion. Although long-livedhalogenated compounds have declined as a result of the Montreal Protocol,short-lived substances - some natural and some anthropogenic - are unregulatedand are increasingly significant in the stratospheric halogen budget.Airborne observations were made using the GhOST instrumentaboard the HALO aircraft during the 2019 SouthTRAC campaign over the Antarctic.These measurements revealed that inorganic chlorine (Cly) reached up to 1687 19 ppt at 385 K within the polar vortex, representing ~50% of total chlorinethere, compared to ~40% in the Arctic under similar conditions. The Antarcticvortex contained ~540 ppt more Cly than the Arctic vortex in this comparison.Moving from long-lived to short-lived substances, thedistribution of key short-lived brominated substances, CHBr and CHBr, wasanalyzed using data from several international campaigns. CHBr showed clearseasonality, especially in the Northern Hemisphere, while CHBr was morevariable. Lower concentrations of both substances in the Southern Hemisphereautumn suggest less efficient troposphere-to-stratosphere transport. Modelcomparisons (TOMCAT and CAM-Chem) revealed inconsistencies, particularly in reproducingSouthern Hemisphere seasonality and bromine variability, highlighting the needfor improved modeling and more observational data, especially in the SouthernHemisphere.Lastly, investigations of how short-lived chlorinatedpollutants, specifically CHCl, are transported from the Asian Summer Monsoon(ASM) region to the upper troposphere and lower stratosphere were carried out.Using aircraft measurements from the 2023 PHILEAS campaign and FLEXPARTtransport modeling, it was found that strong convection in the East AsianSummer Monsoon (EASM) lifted polluted air to the subarctic upper troposphere,bypassing the usual ASM anticyclone pathways. Although the direct entry of thesepollutants into the stratosphere was small, such events can contribute toincreasing background levels over time.

"Reduced U.S. Methane Emissions during the COVID-19 Pandemic", by Sergio Ibarra Espinoza.

The coronavirus disease 2019 (COVID-19) pandemic disrupted normal human activities worldwide, and mobility restrictions resulted in reduced levels of air pollutants and greenhouse gas emissions. Here, we examine the impact of these disruptions on a potent greenhouse gas, methane (CH4), over the U.S. In this study, we quantified CH4 emissions from the contiguous U.S. between 2019 and 2021 by analyzing inverse modeling results derived from atmospheric measurements made at 35 sites across the country. Our estimates indicate emission reductions of -2.5 (standard deviation of anomalies -3.2 to -2.1 among our ensemble members) Tgy-1 CH4 in 2020 and -2.9 (-5.2 to -0.4) Tgy-1 in 2021, relative to 2019. The respective percentage change was a -4.3 (-5.1 to -3.5)% reduction in 2020 and -4.8 (-8.3 to -0.7) % in 2021, relative to 2019. Combining with process-based inventory emission datasets, we found that this reduction was primarily due to decreased fossil fuel and agricultural emissions; however, record-breaking forest fires resulted in an increase of 0.4 (0.1 to 0.8) Tgy in 2020-2019, equal to a 20 (2.9 to 46)% increase in CH4 emissions from the western U.S.

Presenter(s): Markus Jesswein, Ph.D., and Sergio Ibarra Espinosa, Ph.D.

Bio(s): Markus Jesswein, Ph.D.Markus Jesswein received his Ph.D from the Institute for Atmospheric and Environmental Sciences at Goethe University Frankfurt, Germany. During his time as a doctoral student and subsequently as a postdoctoral researcher, he participated in two aircraft measurement campaigns with the German scientific aircraft HALO and worked with a two-channel in-situ instrument (GhOST). He is also very interested in programming and modeling. This includes writing various Python tools and, most recently, working with the Lagrangian transport and dispersion model FLEXPART.
Sergio Ibarra Espinosa, Ph.D.Sergio'scareer is defined by overcoming challenges through persistent effort. Fromfunding his own education at age seven to developing complex scientificsoftware, his focus has always been forward. He is the creator of the popularVEIN emissions model and has built multiple open-source tools for greenhousegas modeling in R, Python, and Fortran. He continues to pursue ambitious goals,now designing a novel real-time emissions dashboard to unite science and policyin a single, powerful framework. https://ibarraespinosa.github.io/. In his free time, Sergio researches South America, is a dancer,musician, and cooker.
Subscribe to the NOAA Science Seminar Series weekly email: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov withthe word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

NOAA Science Seminar Series

Title: CSI Impact Series

Remote Access: Compounding and Cascading Risk Reduction

Presenter(s): Nicole Naar (Social Science and Education Specialist and Integrated Knowledge and Education Team Lead; Washington Sea Grant); Tiffany Troxler (Associate Professor, Department of Earth and Environment; Director of Science, Sea Level Solutions Center, Institute of Environment, Florida International University); Laura T. Cabrera-Rivera (Environmental Health Researcher and Postdoctoral Fellow; Icahn School of Medicine at Mount Sinai)

Sponsor(s): NOAA/Climate Program Office/Climate and Societal Interactions Division

Seminar Contact(s): Amanda Catron (amanda.catron@noaa.gov) and Casey Willson (casey.willson@noaa.gov)

Remote Access:
https://vimeo.com/event/5636362/4f6140a36c?fl=so&fe=fs

Accessibility: N/A

Abstract: The primary goal of the Climate and Societal Interactions (CSI) Impact Series is to highlight the ways in which research on adaptation moves successfully to action at a local and state scale. By showcasing successful case studies from across the CSI Division, we aim to demonstrate the pathways through which research can inform actions that can build more resilient communities in the face of increasing risks and natural hazards. The primary audience for this series will be state, local, tribal, and territorial government staff, including coastal managers, resilience officers, public works officials, and community planners, as well as researchers looking to produce applied and actionable science. The series will be three, one-hour events (a webinar with a panel followed by an audience question and answer session) aimed at providing examples, enabling discussion, and culminating in the identification of best practices and lessons learned that can be shared widely in order to support improved risk informed decision making.

In this webinar titled Compounding and Cascading Risk Reduction, we will explore best practices and applied action for reducing impacts from multiple weather and environmental hazards (such as flood, heat, or wildfire/smoke risks) that interact with other physical, economic and/or social factors.

Slides, Recordings, Other Materials: Recordings and information on future webinars in the CSI Impact Series will be available on the CPO website here: https://cpo.noaa.gov/webinar-series/the-climate-and-societal-interactions-csi-division-impact-series/

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

NOAA Science Seminar Series

Title: Paradise Polluted: Strategies for Sustainable Tourism

Presenter(s): Glenis Padilla Plaza (Aleli Environmental Inc.); Dora DeMaria (Reef Relief); Cynthia Welti (Surfrider Kauai)

Sponsor(s): NOAA Marine Debris ProgramSeminar Contacts: Ashley Hill (ashley.hill@noaa.gov), Mark Manuel (mark.manuel@noaa.gov), Yaritza Rivera (yaritza.rivera@noaa.gov)

Remote Access: https://register.gotowebinar.com/register/5679227598215113045

Abstract: Tourism is an important part of island economies, but at times, can also pose threats to the health of ecosystem resources. Implementing strategies to relieve this burden on essential environments is critical to preserving these valuable resources. In our next webinar, Paradise Polluted: Strategies for Sustainable Tourism, speakers will discuss the successes and challenges of various approaches to shifting toward responsible tourism.

Bio(s): Glenis Padilla PlazaFrom 2021 to 2024, Alel collaborated with Villanova University, The National Oceanic and Atmospheric Administration (NOAA), and Protectores de Cuencas, Inc. in the study Assessment of Pathways and Degradation of Marine Debris within the Gunica Watershed and Surrounding Region of Southwest Puerto Rico. The outreach and education component of this project inspired Alel's team to create the initiative Food without a Footprint' (Comida sin Huella) to prevent and reduce the use of single-use plastics and waste in this region, with a special focus on eight (8) Gunica restaurants and their customers. Comida sin Huella utilizes social marketing methods and integrates unique social and monetary incentives to promote a circular economy among restaurants, and more recently to public schools as well.
Dora DeMariaDora will be speaking on Reef Relief's work in combating marine debris pollution in the waters of the Florida Keys. Through preventive campaigns, partnerships with the local city to curb littering, and actively removing trash from the waters, staff and volunteers at Reef Relief work together to tackle pollution at multiple levels.
Cynthia Welti Surfrider launched its Ocean Friendly Visitor program in November 2020 as a way for visitors to Kauai to learn more about the issue of marine debris. Several major resorts participate, as well as visitors doing solo cleanups. The program caught the attention of the Hawaii Visitors Bureau who promotes it to traveling journalists.

Recordings: Webinar recordings will be available on the Tropical Islands Partnering on Solutions for Marine Debris Webinar Series.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

NOAA Science Seminar Series

Title: Arctic Report Card 2026: Celebrating the 20th Edition


Presenter(s): Rick Thoman, Climate Specialist, Alaska Center for Climate Assessment and Preparedness; Abagael Pruitt, Postdoctoral Scholar, University of California Davis; Hannah-Marie Ladd, Indigenous Sentinels Network, Aleut Community of St. Paul Island; Veronica Padula, Chief Science Officer of the Bering Sea Research Center, Aleut Community of St. Paul Island

Sponsor(s): NOAA/OAR/Climate Program Office and the Alaska Center for Climate Assessment and Preparedness (ACCAP)

Seminar Contact(s): Ed Plumb (ewplumb@alaska.edu) & Genie Bey (genie.bey@noaa.gov)

Remote Access: https://uaf-accap.org/event/arctic-report-card-2026/

Abstract: The Arctic Report Card provides an annual update on the state of the Arctic system, highlighting key climate indicators and the impacts of rapid environmental change on Arctic communities and ecosystems. This ACCAP webinar will review major findings from this year's 20th edition, marking two decades of sustained observations and scientific assessment. Speakers will share insights from the newest essays and indicators compiled by international research teams. Supported by the National Oceanic and Atmospheric Administration, the Arctic Report Card is released each December at the American Geophysical Union Fall Meeting.

Bio(s): Rick Thoman is the ACCAP Alaska Climate Specialist and has many years of experience producing reliable Alaska climate information and graphics describing Alaska's changing environment. His work spans the bridge between climate modeling, Alaska communities, and the media.

Abagael Pruitt is a postdoctoral scholar at the University of California, Davis, in the Department of Environmental Toxicology. She works on the Rusting Rivers project, and is a coauthor on the Rusting Rivers chapter of the 2025 Arctic Report Card.

Veronica Padula is the Chief Science Officer of the Bering Sea Research Center, which is operated by the Aleut Community of St. Paul Island Tribal Government. In this role, she supports the growth and expansion of tribal and community-led scientific research, strengthening collaborations among tribal, academic and governmental agencies to address ongoing community concerns and questions. Her main research interests are in ecosystem health, particularly the impacts marine pollution has on ecosystem health.

Hannah-Marie Ladd Indigenous Sentinels Network, Aleut Community of St. Paul Island,
bio coming soon.

Slides, Recordings, Other Materials: Slides, links shared during the presentation, and a recording may be found after the meeting at the URL listed above.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

NOAA Science Seminar Series

Title: Building Resilience in Florida: Smart Rain Gardens for Urban Flood Mitigation and Water Quality ImprovementNOAA Library Seminars

Presenter(s): Dr. Jason Evans, Stetson University, Executive Director, Institute for Water and Environmental Resilience and Professor of Environmental Science and Studies. Zachary Eichholz, City of Cape Canaveral, Chief Resilience Manager. Robyn DeYoung, Environmental Protection Agency, Green Infrastructure Lead

Sponsor(s): NOAA Library

Seminar Contact(s): library.seminars@noaa.gov

Remote Access: https://vimeo.com/event/5383075

Accessibility: Captions are available during the live presentation and once uploaded to the NOAA Library YouTube Channel automatic captions are added. Sign language interpreting services and closed captioning are available, but need to be requested at least 5 days before the event.

Abstract: Stressors such as more extreme rainfall events, high amounts of impervious cover, and aging gray stormwater infrastructure have resulted in increasing urban flooding risks within the purview of the East Central Florida Regional Planning Council. In 2022, Stetson University and partners received a NOAA Sea Grant to support community engagement and a vulnerability assessment and regional resilience action plan. This effort led to Stetson University securing a $1 million grant in 2023 through the National Science Foundation's CIVIC Innovation Challenge to construct and monitor a smart rain garden in the City of Cape Canaveral. Hear about their collaborative success story and hard evidence of the rain garden's ability to manage stormwater and reduce urban flooding during extreme rain events.

Recordings: Recordings will be shared 24 hours after the event on the NOAA Library YouTube channel.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

NOAA Science Seminar Series

Title: The Skywarn Spotter Program: The vital role of citizen scientists in severe weatherNOAA Library Seminars

Presenter(s): Joe Moore, Warning Coordination Meteorologist, NWS Duluth, MN

Sponsor(s): NOAA Library and NOAA Education

Seminar Contact(s): library.seminars@noaa.gov

Remote Access: https://vimeo.com/event/5647540

Accessibility: Captions are available during the live presentation and once uploaded to the NOAA Library YouTube Channel automatic captions are added. Sign language interpreting services and closed captioning are available, but need to be requested at least 5 days before the event.

Abstract: Meteorologists at the National Weather Service use numerous tools to predict and warn for severe weather like radar, satellite, and computer models, but no tool is quite as powerful as the ground truth reports from Skywarn spotters. This talk will cover the role of the Skywarn program as both a weather education and recruitment tool for the National Weather Service, and how spotters play a vital role in severe weather operations across the country. The training spotters receive may vary across the country, but the role they play to support the National Weather Service warning process is critical to produce effective warnings that will truly compel those in danger to get to shelter.

Recordings: Recordings will be shared 24 hours after the event on the NOAA Library YouTube channel.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

NOAA Science Seminar Series

Title: Low Earth Orbit Satellite Observations: A Key Element in Enhancing Tropical Cyclone Predictions
LEO Science Seminar Series

Presenter(s): Dr. Isaac Moradi, Research Scientist, Earth System Science Interdisciplinary Center (ESSIC) / Cooperative Institute for Satellite Earth System Studies (CISESS), University of Maryland, College Park, and NASA Global Modelling and Assimilation Office, Goddard Space Flight Center (GSFC)

Sponsor(s): NOAA/NESDIS Office of Low Earth Orbit (LEO) Observations

Seminar Contact(s): Amy Leibrand, amy.leibrand@noaa.gov

Remote Access:
Google Meet joining info
https://meet.google.com/oqb-wusn-jqu
Or dial: (US) +1 414-909-7504 PIN: 764 065 528#


Accessibility: N/A

Abstract: Tropical cyclones are among the most destructive natural disasters, causing widespread damage and loss of life each year. Accurate forecasting, driven by satellite observations and high-resolution numerical models, is essential for mitigating their impact. This seminar examines how assimilating observations from Low Earth Orbit (LEO) satellites and increasing model resolution enhance cyclone track predictions, helping to prevent delayed warnings and minimize unnecessary evacuations.

Slides, Recordings, Other Materials: Email seminar contact.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

Title: Advancing Innovative Research: Uncrewed Systems Data Assembly HubAdvancing Innovative Research (AIR) Seminar Series

Presenter(s): Jennifer Bowers, NESDIS/NCEI

Sponsor(s): NOAA Office of Research, Transition, and Application (ORTA)Seminar Contacts: Alexander Bukvich, Transition Coordinator, ORTA (alexander.bukvich@noaa.gov); Katie Geddes, Technical Communications Specialist, ORTA (katie.geddes@noaa.gov)

Remote Access: https://meet.google.com/ynx-zgvx-ppf

Abstract: The Advancing Innovative Research (AIR) Seminar Series is an open seminar that provides an opportunity to showcase cutting-edge research and highlight innovations from across NOAA, as well as providing a forum for connecting stakeholders and Small Business Innovation Research (SBIR) awardees. The goal is to foster a setting promoting collaboration, connection to subject matter experts, and sharing lessons learned. Each monthly seminar will include two 2-minute presentations plus Q&A. Open to all NOAA personnel, stakeholders, and partners, this series is provided to benefit experienced users and potential newcomers alike.Call for

Presenter(s): If interested in presenting at one of the AIR seminars, please send an email to: oar.orta@noaa.gov, with the presenter's name, office/company, and presentation title. Schedule and more information available at: Advancing Innovative Research (AIR) Seminar Series - Scheduled Time Slots

Slides, Recordings, Other Materials: The schedule of AIR Seminar Series speakers, as well as past slide decks (if publicly available), can be found here.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an email to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

Title: Advancing Innovative Research: Lake Erie HAB Toxin Risk ForecastAdvancing Innovative Research (AIR) Seminar Series

Presenter(s): Mark Rowe, OAR/GLERL

Sponsor(s): NOAA Office of Research, Transition, and Application (ORTA)Seminar Contacts: Alexander Bukvich, Transition Coordinator, ORTA (alexander.bukvich@noaa.gov); Katie Geddes, Technical Communications Specialist, ORTA (katie.geddes@noaa.gov)

Remote Access: https://meet.google.com/ynx-zgvx-ppf

Abstract: The Advancing Innovative Research (AIR) Seminar Series is an open seminar that provides an opportunity to showcase cutting-edge research and highlight innovations from across NOAA, as well as providing a forum for connecting stakeholders and Small Business Innovation Research (SBIR) awardees. The goal is to foster a setting promoting collaboration, connection to subject matter experts, and sharing lessons learned. Each monthly seminar will include two 2-minute presentations plus Q&A. Open to all NOAA personnel, stakeholders, and partners, this series is provided to benefit experienced users and potential newcomers alike.Call for

Presenter(s): If interested in presenting at one of the AIR seminars, please send an email to: oar.orta@noaa.gov, with the presenter's name, office/company, and presentation title. Schedule and more information available at: Advancing Innovative Research (AIR) Seminar Series - Scheduled Time Slots

Slides, Recordings, Other Materials: The schedule of AIR Seminar Series speakers, as well as past slide decks (if publicly available), can be found here.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an email to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

NOAA Science Seminar Series

Title: Introduction to the AOOS Ocean Data Explorer


Presenter(s): Taylor Borgfeldt, Alaska Water Level Watch Coordinator, Alaska Ocean Observing System (AOOS)

Sponsor(s): NOAA/OAR/Climate Program Office and the Alaska Center for Climate Assessment and Preparedness (ACCAP)

Seminar Contact(s): Ed Plumb (ewplumb@alaska.edu) & Genie Bey (genie.bey@noaa.gov)

Remote Access: https://uaf-accap.org/event/arctic-report-card-2026/

Abstract: Explore Alaska's coastal and ocean environment like never before with the Ocean Data Explorer, a powerful online data portal hosted by the Alaska Ocean Observing System (AOOS). This interactive tool brings together observational, model, and sensor datasets, "including real-time oceanographic and atmospheric conditions, historical records" to help scientists, managers, coastal communities, and the public visualize and analyze physical, chemical, and biological information about Alaska's waters.

In this webinar, you'll learn how to: 1) Navigate the Ocean Data Explorer interface and data catalog, 2) Access and visualize real-time and historical datasets, and 3) Build custom data views to support research, planning, and decision-making.

Bio(s): Taylor Borgfeldt, Alaska Water Level Watch Coordinator, Alaska Ocean Observing System (AOOS) bio coming soon.

Slides, Recordings, Other Materials: Slides, links shared during the presentation, and a recording may be found after the meeting at the URL listed above.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

NOAA Science Seminar Series

Title: LEO Network " Helping to Understand Environmental Vulnerability and Change


Presenter(s): Mike Brubaker, Director, Community Environment and Health, Alaska Native Tribal Health Consortium

Sponsor(s): NOAA/OAR/Climate Program Office and the Alaska Center for Climate Assessment and Preparedness (ACCAP)

Seminar Contact(s): Ed Plumb (ewplumb@alaska.edu) & Genie Bey (genie.bey@noaa.gov)

Remote Access: https://uaf-accap.org/event/arctic-report-card-2026/

Abstract: The LEO Network was originally developed as a tele-consultation tool, to provide referrals on questions related to wildlife, plant, weather or community change. It is only in recent years that the platform has been applied to describe broader trends. This presentation will explore how to use LEO Network as a measure of environmental change at the local and regional level.

Bio(s): Mike Brubaker serves as the Director for the Department of Community Environment and Health, at the Alaska Native Tribal Health Consortium (ANTHC). His department includes four program areas: Environmental Health, Emergency Preparedness, Contaminated Sites, and Tribal Capacity. Mike started at ANTHC in 2008 tasked with establishing a statewide environmental training program. His work has involved performing community assessment related to climate change impacts, establishing the Center for Climate and Health, and the LEO Network. He hosts the quarterly One Health Group meetings and publishes a monthly E-news entitled The Northern Climate Observer.

Slides, Recordings, Other Materials: Slides, links shared during the presentation, and a recording may be found after the meeting at the URL listed above.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

NOAA Science Seminar Series

Title: February NWS Alaska Climate Outlook Briefing


Presenter(s): Rick Thoman, Alaska Center for Climate Assessment and Preparedness

Sponsor(s): NOAA/OAR/Climate Program Office and the Alaska Center for Climate Assessment and Preparedness (ACCAP)

Seminar Contact(s): Ed Plumb (ewplumb@alaska.edu) & Genie Bey (genie.bey@noaa.gov)

Remote Access: https://uaf-accap.org/event/feb2026-alaska-climate-outlook/

Abstract: During this month's Climate Outlook Briefing, we will review recent and current climate conditions around Alaska, discuss forecasting tools, and finish up with the Climate Prediction Center's forecast for March and the Spring/early Summer season. Join the gathering online to learn what's happened and what may be in store with Alaska's seasonal climate.

Bio(s): Rick Thoman is the ACCAP Alaska Climate Specialist and has many years of experience producing reliable Alaska climate information and graphics describing Alaska's changing environment. His work spans the bridge between climate modeling, Alaska communities, and the media.

Slides, Recordings, Other Materials: Slides, links shared during the presentation, and a recording may be found after the meeting at the URL listed above.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

NOAA Science Seminar Series

Title: When Every Second Counts: How Alaskans Get Emergency Alerts


Presenter(s): Nancy Durham, Emergency Manager, Fairbanks North Star Borough; Aviva Braun, Warning Coordination Meteorologist, National Weather Service; Dave Snider, Tsunami Warning Coordinator, National Tsunami Warning Center; Mark Roberts, Chief of Operations, AK State Emergency Operations Center; Dennis Bookey, State Emergency Communications Chair, AK State Emergency Communications Committee

Sponsor(s): NOAA/OAR/Climate Program Office and the Alaska Center for Climate Assessment and Preparedness (ACCAP)

Seminar Contact(s): Ed Plumb (ewplumb@alaska.edu) & Genie Bey (genie.bey@noaa.gov)

Remote Access: https://uaf-accap.org/event/emergency-alerts/

Abstract: Emergencies can strike quickly in Alaska, from severe weather and wildfires to floods and tsunamis. Recent events, such as ex-typhoon Halong and last summer's catastrophic Texas floods, have brought renewed attention to the importance of alerts, particularly in rural areas, where reaching people can be difficult. Staying informed through timely alerts is critical, but many Alaskans have questions about how to sign up, where alerts come from, and how to know which sources to trust. Join ACCAP and a panel of experts from local, state, and federal agencies to learn how alerts are issued, how to access them, and what's being done to keep Alaskans informed and safe.

Bio(s): For four and a half years, Aviva Braun has served in the role of Warning Coordination Meteorologist for the Anchorage, Alaska Forecast Office, where her focus is on bolstering NWS capabilities to meet Alaska's unique weather challenges and serving southern Alaska's vulnerable communities. She's committed to extending NWS outreach to underserved communities and facilitating relationships in order to meet the needs of those NWS serves.

Dave Snider is the Tsunami Warning Coordinator at the National Tsunami Warning Center in Palmer, Alaska, where he ensures effective communication and coordination of tsunami hazards and real-time threats. He is passionate about helping scientists communicate complex topics clearly and has been recognized for his public service, including his crucial role in the 2018 Alaska earthquake response and his decades of community service. Before his current role, Dave was the leader of NWS Alaska's Alaska Weather TV program and had joined the NWS with 25 years of award-winning broadcast weather experience across multiple states.

Mark W Roberts serves as the Chief of Operations for the Alaska Division of Homeland
Security and Emergency Management and Alaska State Emergency Operations Center.
He serves as State Incident Commander during State disaster responses. In addition to
his responsibilities with the Division, Mark has more than 30 years of applicable
experience in fire, emergency medical, law enforcement and social services with degrees in political science and theology.

Dennis Bookey is the Broadcast Chair of Alaska's Emergency Communications
Committee (SECC) and a retired general manager of group of 7 radio stations
in Anchorage. He is currently one of the owners of KVOK in Kodiak.

Nancy Durham is the Emergency Manager and Emergency Operations Center Director for the Fairbanks North Star Borough, with over 20 years of government service and a Master's in Urban and Regional Planning. Her emergency management journey began during Hurricane Katrina and has since evolved into a leadership role coordinating multi-agency preparedness, public outreach, and alerts and warnings for FNSB. Nancy brings a deep commitment to community resilience and firsthand experience in implementing emergency alert systems

Slides, Recordings, Other Materials: Slides, links shared during the presentation, and a recording may be found after the meeting at the URL listed above.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an e-mail to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!

Title: Advancing Innovative Research: Constellations of C-Stars for Wider Area Persistent Ocean MonitoringAdvancing Innovative Research (AIR) Seminar Series

Presenter(s): Anahita Laverack, Oshen

Sponsor(s): NOAA Office of Research, Transition, and Application (ORTA)Seminar Contacts: Alexander Bukvich, Transition Coordinator, ORTA (alexander.bukvich@noaa.gov); Katie Geddes, Technical Communications Specialist, ORTA (katie.geddes@noaa.gov)

Remote Access: https://meet.google.com/ynx-zgvx-ppf

Abstract: The Advancing Innovative Research (AIR) Seminar Series is an open seminar that provides an opportunity to showcase cutting-edge research and highlight innovations from across NOAA, as well as providing a forum for connecting stakeholders and Small Business Innovation Research (SBIR) awardees. The goal is to foster a setting promoting collaboration, connection to subject matter experts, and sharing lessons learned. Each monthly seminar will include two 2-minute presentations plus Q&A. Open to all NOAA personnel, stakeholders, and partners, this series is provided to benefit experienced users and potential newcomers alike.Call for

Presenter(s): If interested in presenting at one of the AIR seminars, please send an email to: oar.orta@noaa.gov, with the presenter's name, office/company, and presentation title. Schedule and more information available at: Advancing Innovative Research (AIR) Seminar Series - Scheduled Time Slots

Slides, Recordings, Other Materials: The schedule of AIR Seminar Series speakers, as well as past slide decks (if publicly available), can be found here.

Subscribe to the NOAA Science Seminar Series weekly e-mail: Send an email to OneNOAAscienceseminars-request@list.woc.noaa.gov with the word 'subscribe' in the subject or body. Visit the NOAA Science Seminar Series website for more information. We welcome your suggestions and ideas!