NOAA Science Seminar Series

NOAA Science Seminar Series

Title: Discover the Coral Reef and Kelp Forest Ecosystem Resource Collections

Presenter(s): Claire Fackler, NOAA's Office of National Marine Sanctuaries; and Chloe McKenna, National Marine Sanctuary Foundation Consultant

Sponsor(s): NOAA/NOS Office of National Marine Sanctuaries

Seminar contact: Claire.Fackler@noaa.gov, (805) 570-1113

Location: Webinar

Remote Access: Register at https://register.gotowebinar.com/register/4615219179886884701

Abstract: The new topical resource collections that include NOAA videos, lesson plans, webinars, web stories, virtual reality, and much more are a great one-stop-shop for educators interested in topics, such as climate change, ocean acidification, ocean sound and the impact of noise. This webinar will dig into the collections for coral reefs and kelp forest ecosystems so that you can start using these educational materials right away to bring the ocean into your classroom or facility.

Are our seminars recorded? Yes, you can find them here: (https://sanctuaries.noaa.gov/education/teachers/webinar-series-archives.html

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. See https://www.star.nesdis.noaa.gov/star/NOAAScienceSeminars.php

NOAA Science Seminar Series

Title: NOAA One Health Pre-Summit Webinar -- Harmful Algal Blooms in the Great Lakes
NOAA One Health Pre-Summit Webinar Series

Presenter(s): Dr. Reagan M. Errera, Research Ecologist, NOAA Great Lakes Environmental Research Laboratory; Dr. Richard Stumpf, Oceanographer, NOAA National Ocean Service

Sponsor(s): NOAA One Health and NOAA's Regional Collaboration Network

Seminar Contact(s): morgan.zabow@noaa.govLocation: Webinar


Remote Access: Please Register at:https://register.gotowebinar.com/register/8845304295478442845
After registering, you will receive a confirmation email containing information about joining the webinar. For your awareness, this webinar will be recorded and shared online.


Abstract: In preparation for the NOAA One Health Summit (August 15-16 in Washington DC) we're hosting a webinar series to highlight specific health work being done in each of eight NOAA regions. The fourth webinar, which will be held on June 6 @ Noon ET / 9am PT / 6am HT, features NOAA experts discussing the health impacts of Harmful Algal Blooms in the Great Lakes.


Slides, Recordings, Other Materials: Recordings or other materials will be available after the seminar.


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: Improving accuracy in unstructured tidal models with parallel, online self attraction and loading calculations

Presenter(s): Steven Brus, Argonne National Laboratory, Chicago, IL

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

Seminar Contact(s): Alexander.Kurapov@noaa.gov

Location: Webinar

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

Abstract: As unstructured tidal models are becoming increasingly capable of resolving both global and coastal scales, the inclusion of self attraction and loading (SAL) effects is essential for accurate solutions. SAL effects can be considered by three primary practical approaches: a simplified scalar approximation, using SAL terms from other models, or by "online" approaches involving a spherical harmonic transformation (SHT) of the computed mass anomaly. Recently, an online SAL calculation for the MPAS-Ocean model has been evaluated and shown to significantly improve accuracy over a simplified scalar approximation for SAL. For unstructured models, however, a performant online calculation of SAL is complicated by a lack of support for unstructured meshes and distributed parallelism in existing libraries for calculating SHTs. In this talk, we present a parallel methodology for computing SAL effects that increases the efficiency and accuracy of unstructured tidal models. This approach allows for self-consistent global SAL effects to be included within models that also provide high-resolution in coastal regions.

Slides, Recordings, Other Materials: TBD

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: Leveraging satellite observations for freshwater monitoring on Cape Cod


Presenter(s): Megan Coffer, GST

Abstract: Secchi disk depth was evaluated for nearly 400 freshwater ponds across Cape Cod, Massachusetts, using Landsat and Sentinel-2 satellite imagery. A random forest model was generated to predict satellite-estimated Secchi disk depth based on field-measured Secchi disk depth. Then, a time series of Secchi disk depth was generated for nearly 400 ponds across the Cape using satellite observations. Results indicated that Secchi disk depth changed significantly in 16 ponds across the Cape, with all but one pond indicating decreased water clarity conditions. This project directly fulfills a stakeholder request made by the Cape Cod Commission to improve their spatial and temporal capacity for monitoring water quality across the Cape.

Sponsor(s): NOAA CoastWatch (STAR)

Seminar Contact(s): Victoria.Wegman@noaa.gov

Location: Webinar

Remote Access: Google Meet link: https://meet.google.com/uco-uboz-cmkOr dial: (US) +1 406-838-3189 PIN: 768 242 663#

Slides, Recordings, Other Materials: available 24-48 hours following the seminar at this link:
https://www.star.nesdis.noaa.gov/star/PastSeminars.php

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. https://www.star.nesdis.noaa.gov/star/NOAAScienceSeminars.php

NOAA Science Seminar Series

Title: Fungal Controls of Phytoplankton in Changing Oceans

Presenter(s): Syrena Whitner, University of Hawai'i at Manoa

Sponsor(s): IRC Seminar Series, Honolulu HI

Seminar Contact(s): kate.taylor@noaa.gov

Location: Webinar

Remote Access: Connect with Google Meet: https://meet.google.com/tdm-bwnz-uiyVia phone: (661) 527-2839, and enter PIN: 251 826 738#

Abstract: Phytoplankton size distributions are a powerful predictor of long-term marine food webs and fisheries health. A lesser-considered impact of global climate change on phytoplankton is how ocean warming and acidification will increase their susceptibility to pathogens such as marine fungi. Our research investigates the diversity, rates, and specificity of marine fungi predating near-shore phytoplankton, using a mesocosm experiment. With a multi-'omics approach, we are testing prediction that global change will decrease the specificity of interactions while increasing infection rates. We hope to incorporate our results into predictive models supporting proactive ecosystem-based management.

Slides, Recordings, Other Materials: A recording will be available after 24 hours by contacting kate.taylor@noaa.gov.

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: Estimating Striped Bass abundance in the Chesapeake Bay using spatially explicit population modelsNOAA Central Library Seminars

Presenter(s): Samara Nehemiah, NMFS-Sea Grant Population and Ecosystem Dynamics Fellow

Sponsor(s): NOAA Central LibrarySeminar Contacts: Amanda Lawrence, NOAA Sea Grant Fellowships Coordinator (amanda.lawrence@noaa.gov) Location: Webinar

Remote Access: https://register.gotowebinar.com/register/7144204776302606432

Accessibility: Captions are added to the recordings of presentations once uploaded to the NOAA Central Library YouTube Channel. Sign language interpreting services and closed captioning are available, but need to be requested at least 5 days before the event.Summary: Many stock assessments assume and model a well-mixed population although fish populations experience spatially varying mortality and population dynamics. Atlantic Striped Bass (Morone saxatilis) are currently assessed as a single Atlantic Coast stock from Maine to North Carolina, although the population is known to be comprised of several biologically distinct stocks and has experienced increased disease prevalence and mortality in the Chesapeake Bay. This talk will focus on the on-going development of a spatially explicit statistical catch-at-age model to estimate abundance and mortality rates of Striped Bass in the Chesapeake Bay and along the Atlantic coast.Keywords: Spatial Stock Assessment, Atlantic Striped Bass, Chesapeake Bay

Bio(s): Samara Nehemiah is a Ph.D. student at the Chesapeake Biological Laboratory working on developing new statistical methods to estimate abundance of fishes in the Chesapeake Bay. She is a current NMFS-Sea Grant Population and Ecosystem Dynamics Fellow, working with mentor, Dr. Amy Schuller (Southeast Fisheries Science Center)

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

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 OneNOAA Science Seminar Series website for more information.

NOAA Science Seminar Series

Title: How shipwrecks shape microbial biodiversity of the deep-sea (and why it matters)NOAA Central Library Seminars

Presenter(s): Dr. Leila J. Hamdan, University of Southern Mississippi, Associate Vice President Research, Coastal Operations and Professor " School of Ocean Science and Engineering

Sponsor(s): NOAA Central Library and NOAA Ocean ExplorationSeminar Contacts: library.seminars@noaa.govLocation: Webinar

Remote Access: https://attendee.gotowebinar.com/register/5763694260374024277

Accessibility: Captions are added to the recordings of presentations once uploaded to the NOAA Central Library YouTube Channel. Sign language interpreting services and closed captioning are available, but need to be requested at least 5 days before the event.Summary: Artificial features including shipwrecks and energy infrastructure shape the biogeographic patterns of macro-organisms in shelf and slope environments; how they influence microorganisms is unclear. Historic shipwrecks are abundant, isolated habitats with global distribution, providing a means to explore contemporary processes shaping marine biogeography. Shipwrecks may function as islands of biodiversity for microbiomes, creating a patchwork of habitats with influence radiating out into the seabed. This presentation will provide case studies of the impact that built structures in the Gulf of Mexico have on microbiome richness and diversity in the surrounding environment. The presentation will also provide evidence of an island effect on seabed microbiomes and the emergence of ecological transition zones where built habitats meet the surrounding environment. The goal of this work is to provide new information on how the built environment shapes microscopic life on the seabed.Keywords: Shipwrecks, deep-sea, microbiology

Bio(s): Dr. Leila J. Hamdan serves as the Associate Vice President for Research, Coastal Operations and as Acting Director of the School of Ocean Science and Engineering at the University of Southern Mississippi. She is also a Professor of Marine Microbial Ecology. She received her BS in Biology from Rowan University of New Jersey, and a MS and PhD from George Mason University in Virginia. Prior to joining USM, she was a National Research Council Postdoctoral Associate, a Research Microbial Ecologist in the Marine Biogeochemistry Section at the U.S. Naval Research Laboratory. Dr. Hamdan's research centers on biogeography and exploring natural and built features in the deep sea. She received the National Oceanographic Partnership Program's Excellence in Partnering Award in 2017 for leadership of a team of natural and social scientists on a study of the impacts of the Deepwater Horizon Spill on historic shipwreck in the Gulf of Mexico. She is currently the President of the Coastal and Estuarine Research Federation, USM Principal Investigator for the NOAA Ocean Exploration Cooperative Institute and lead for the future NSF research vessel Gilbert R. Mason.

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

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 OneNOAA Science Seminar Series website for more information.

NOAA Science Seminar Series

Title: Juvenile snow crab habitat and response to warming in the Chukchi Sea
Part of NOAA EcoFOCI Seminar Series

Presenter(s): Daniel Cooper, NOAA Alaska Fisheries Science Center


Sponsor(s): This seminar is part of NOAA's EcoFOCI bi-annual seminar series focused on the ecosystems of the North Pacific Ocean, Bering Sea and U.S. Arctic to improve understanding of ecosystem dynamics and applications of that understanding to the management of living marine resources. Since Oct 21, 1986, the seminar has provided an opportunity for research scientists and practitioners to meet, present, develop their ideas and provoke conversations on subjects pertaining to fisheries-oceanography or regional issues in Alaska's marine ecosystems, including the US Arctic.

Seminar Contact(s): EcoFOCI Physical Scientist (emily.lemagie@noaa.gov) and EcoFOCI Zooplankton Ecologist Deana Crouser (deana.crouser@noaa.gov)Location: Webinar

Remote Access: https://global.gotomeeting.com/join/891851101
You can also dial in using your phone.
United States: +1 (872) 240-3311Access Code: 891-851-101

Accessibility:


Abstract: Juvenile snow crab habitat in the Chukchi Sea was studied during a period of ocean warming. During a cold year early in study, most juvenile crab of all sizes inhabited cold (<2C) areas. In later years, the smallest size classes were restricted to cold areas, or were effectively absent, and larger juveniles were present in warmer areas. Juvenile snow crab could be impacted by the recent reduction in habitat with cold summer bottom temperature in the Chukchi Sea (and Bering Sea).


Bio(s): Dan Cooper is a Research Fisheries Biologist at the Alaska Fisheries Science Center who studies juvenile fish.


Slides, Recordings, Other Materials: Presentation slides may be requested directly from the speaker. This presentation may be recorded and if so, available on the NOAA PMEL 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: Unleashing Efficiency and Innovation: Mythos AI's Game-Changing Multibeam Acquisition Revolution

Presenter(s): Geoff Douglas, Mythos AI

Sponsor(s): Integrated Ocean and Coastal Mapping (IOCM) Seminar SeriesSeminar Contacts: Geoff Douglas, geoff@mythos-ai.com; Amber Butler amber.butler@noaa.gov, iwgocm.staff@noaa.govLocation: Webinar

Remote Access: https://attendee.gotowebinar.com/register/7950466756575014235

Bio(s): Geoff has spent 15 years developing novel unmanned maritime craft. To date he has commissioned over 40 unique unmanned systems for multiple mission sets to customers worldwide. Geoff co-founded Mythos AI with senior developers from the silicon valley self-driving car industry with the goal of becoming the world leader in marine autonomy . Mythos AI's technology aims to scale the domain while driving it towards a sustainable future. The company is developing self-driving and automated workflows for vessels in the busiest inland waterways. They create critical digital twins of approaches, turning basins, and berths while simultaneously training autonomy in congested port environments. The company has a vision of turning global shipping into something that operates more like a conveyor belt of commodities moving around the globe then the process it is today.

Abstract: Mythos AI has revolutionized the multibeam acquisition process by introducing groundbreaking automation that will reshape the industry in a truly innovative and disruptive manner.
By developing vessel autonomy designed specifically for the task of multibeam surveying Mythos AI's technology removes challenges and barriers associated with high fidelity bathymetric data acquisition.

In this presentation we will discuss how Mythos AI's technology is dramatically increasing survey productivity in congested waterways and how it will evolve into a push button, trusted, single source for bathymetric data across agencies.

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: Florida Deep-water Mapping Prioritization - How to use the online tool

Presenter(s): Cathleen Yung, Geospatial Coordinator, Seasketch & Spatial Priorities, NOAA Office of Coast Survey, Integrated Ocean and Coastal Mapping; and Cheryl Hapke, Ph.D., Research Professor, Coastal Geology, University of South Florida.

Sponsor(s): Integrated Ocean and Coastal Mapping (IOCM) Seminar SeriesSeminar Contacts: Cathleen Yung, cathleen.yung@noaa.gov, Dr. Cheryl Hapke,
chapke@usf.edu; Amber Butler amber.butler@noaa.gov, iwgocm.staff@noaa.govLocation: Webinar

Remote Access: https://attendee.gotowebinar.com/register/6534091271627858526

Abstract: FCMaP is presenting this instructional webinar on how to use the prioritization tool for seafloor mapping between 20 - 200m. Participants will be given access to an online tool to provide input on where, when, and why seafloor data are needed. The prioritization will be discussed at the mid-year forum and a final product available to the public on the FCMaP Hub.

Bio(s): Cathleen Yung, Geospatial Coordinator, Seasketch & Spatial Priorities, NOAA Office of Coast Survey, Integrated Ocean and Coastal Mapping. Cheryl Hapke, Ph.D., Research Professor, Coastal Geology, University of South Florida

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: How oceanographic conditions shape early rockfish survival in the California Current and plans to translate this work to pollock in the Gulf of Alaska and Biogoechemical modeling of the Northeast Pacific; past, present, and future resources for fisheries oceanography
Part of NOAA EcoFOCI Seminar Series

Presenter(s): Will Fennie, NOAA Alaska Fisheries Science Center; and Al Hermann, NOAA Cooperative Institute for Climate, Ocean, & Ecosystem Studies at the University of Washington


Sponsor(s): This seminar is part of NOAA's EcoFOCI bi-annual seminar series focused on the ecosystems of the North Pacific Ocean, Bering Sea and U.S. Arctic to improve understanding of ecosystem dynamics and applications of that understanding to the management of living marine resources. Since Oct 21, 1986, the seminar has provided an opportunity for research scientists and practitioners to meet, present, develop their ideas and provoke conversations on subjects pertaining to fisheries-oceanography or regional issues in Alaska's marine ecosystems, including the US Arctic.

Seminar Contact(s): EcoFOCI Physical Scientist (emily.lemagie@noaa.gov) and EcoFOCI Zooplankton Ecologist Deana Crouser (deana.crouser@noaa.gov)
Location: Webinar

Remote Access: https://global.gotomeeting.com/join/891851101
You can also dial in using your phone.
United States: +1 (872) 240-3311Access Code: 891-851-101

Accessibility:


Abstract: This seminar will discuss modeling and observational tools employed in the EcoFOCI program including techniques from the California Current system to study how ocean conditions experienced in early life affect fish species growth and survival and a brief history of our modeling activities, the present status of model products, how we serve these to the public, and our plans for the future. Over several decades at the Pacific Marine Environmental Laboratory we have applied numerical models to infer past, present and future states of these regional oceans and their biota. These estimates are provided to fisheries scientists to help identify local biophysical dynamics, and to managers to help develop effective management strategies in the face of short- and long-term environmental changes. As global warming generates extreme ocean conditions (i.e., marine heatwaves) we can gain insight into how larval fish growth and mortality will change in warmer conditions. The California Current Large Marine Ecosystem experienced anomalous ocean warming from 2014 to 2016, creating novel conditions. Otolith microstructure of juveniles of the economically and ecologically important black rockfish (Sebastes melanops) collected from 2013 to 2019 were examined to quantify the implications of changing ocean conditions on early growth and survival.

Bio(s):Will Fennie is a research oceanographer in the EcoFOCI group at the NOAA AFSC. Will's work uses otolith microstructure analysis to understand how oceanographic conditions during early life affect larval and juvenile fish growth and survival. Al Hermann collaborates with physical oceanographers, biologists and chemists on numerical models of the Bering Sea, Gulf of Alaska, and Pacific Northwest as part of the EcoFOCI group at NOAA PMEL. Increasingly this work is focused on model-based regional downscaling of anticipated global climate change. Related work centers on 3D visualization of physical and biological model output; this includes individual-based models of fish.


Slides, Recordings, Other Materials: Presentation slides may be requested directly from the speaker. This presentation may be recorded and if so, available on the NOAA PMEL 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: VAWS: New NOAA/NESDIS Satellite Products for Wildland Fire Applications


Presenter(s): Michael Pavolonis, NESDIS Wildland Fire Program Manager

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

Seminar Contact(s): Alison Hayden (abhayden@alaska.edu) & Genie Bey (genie.bey@noaa.gov)

Remote Access: https://uaf-accap.org/event/wildfire-satellite-applications/

Abstract: In an effort to address key capability gaps, the NOAA National Environmental Satellite, Data, and Information Service (NESDIS) has established a Wildland Fire Program focused on impactful service delivery. NESDIS Wildland Fire Program projects, aimed at addressing critical active fire capability gaps, are underway, with product and service demonstrations expected to begin by July 2023. The improved products are generated using the Next Generation Fire System (NGFS), which consists of a sensor agnostic (applicable to geostationary or low earth orbit satellites) active fire algorithm and higher order capabilities, including alerting, incident situational awareness tools that are highly tolerant of cloud cover, and an event-based data model that combines time-resolved satellite fire detections with complementary geospatial data layers. Terrain corrected GOES-R ABI imagery and fire detections have also been developed. In addition, a lightning prediction model, customized for incident management, is under development. With Alaska wildland fire applications in mind, this presentation will introduce the NESDIS Wildland Fire Program, highlight product development and demonstration activities, and facilitate continued dialogue with stakeholders.

Bio(s): Mike Pavolonis serves as the NOAA National Environmental Satellite, Data, and Information Service (NESDIS) Wildland Fire Program Manager. His responsibilities include NOAA-wide and interagency coordination and implementation of new initiatives aimed at delivering impactful products and services for wildland fire applications. For the last 17 years, Mike has worked for the NOAA/NESDIS Center for Satellite Applications and Research, where he also serves as the Aviation Science Team lead. Mike has over 20 years of experience developing novel satellite products and holds a Ph.D. and M.S. in Atmospheric and Oceanic Sciences from the University of Wisconsin " Madison. He also obtained a B.S. in Meteorology from the Pennsylvania State University.


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: Career Pathways to Collaborative Science Success

Presenter(s):

• Julie Gonzalez, PhD Candidate, University of California - Davis
• Chris Peter, Research Coordinator, Great Bay NERR
• Kelly Darnell, Interim Director, Gulf Coast Research Laboratory
• Caitlin Young, Science Coordinator, NOAA RESTORE Science Program
• Doug George, NERRS Science Collaborative Program Manager, NOAA Office for Coastal Management

Sponsor(s): This webinar is co-sponsored by the NERRS Science Collaborative and NOAA RESTORE Seminar Contacts: Doug George (douglas.george@noaa.gov) or Nick Soberal (nsoberal@umich.edu) Location: Webinar

Remote Access: https://attendee.gotowebinar.com/register/8398703561341897303

Abstract:
Curious about collaborative science but unsure how to get started? Maybe you're an early career scientist and you're worried that collaborative science goals won't align with the metrics and rewards of the academic tenure-track system. Or maybe you're a resource manager or steward who is intrigued about the advantages of a collaborative approach but you're not sure how it could fit into your work.No matter your career track or level of experience, we believe collaborative science should be accessible and that there are countless entry points and pathways to success. If you are - or are working with - someone wondering how to get started doing collaborative science, this webinar is for you. Hear from collaborative science practitioners at different moments in their careers to discuss what it takes to do collaborative science, how it's different, and why it makes a difference. Collaborative Science Conversations
The NOAA RESTORE Science and NERRS Science Collaborative programs are back at it, teaming up to bring you the voices of project teams from the field through our Collaborative Conversations webinar series. These sessions dig into the unique value of collaborative science, what it feels like in practice, and tips and strategies for success.

Bio(s): Please visit here for more information about the webinar.Subscribe to the OneNOAA Science Seminar Series weekly email: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: June 2023 NWS Alaska Climate Outlook Briefing


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

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

Seminar Contact(s): Alison Hayden (abhayden@alaska.edu) & Genie Bey (genie.bey@noaa.gov)

Remote Access: https://uaf-accap.org/event/june-2023-climate-briefing/

Abstract: We will review recent and current climate conditions around Alaska, discuss some forecast tools, and finish up with the Climate Prediction Center's forecast for July 2023 and the 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 Alaska Climate Specialist with ACCAP and has many years of experience producing reliable Alaska climate change 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: Observations of river plume mixing in the surf zone

Presenter(s): Samuel Kastner, Western Washington University

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

Seminar Contact(s): Alexander.Kurapov@noaa.gov

Location: Webinar

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

Abstract: We use salinity observations from drifters and moorings at the Quinault River mouth to investigate mixing and stratification in a surf-zone-trapped river plume. We quantify mixing based on the rate of change of salinity DS/Dt in the drifters' quasi-Lagrangian reference frame and estimate a constant value of the vertical eddy diffusivity of salt of Kz = (2.2 0.6) - 10'3 m2 s'1, based on the relationship between vertically integrated DS/Dt and stratification, with values as high as 1 - 10'2 m2 s'1 when stratification is low. Mixing, quantified as DS/Dt, is directly correlated to surf-zone stratification, and is therefore modulated by changes in stratification caused by tidal variability in freshwater volume flux. High DS/Dt is observed when the near-surface stratification is high and salinity gradients are collocated with wave-breaking turbulence. We observe a transition from low stratification and low DS/Dt at low tidal stage to high stratification and high DS/Dt at high tidal stage. Observed wave-breaking turbulence does not change significantly with stratification, tidal stage, or offshore wave height; as a result, we observe no relationship between plume mixing and offshore wave height for the range of conditions sampled. Thus, plume mixing in the surf zone is altered by changes in stratification; these are due to tidal variability in freshwater flux from the river and not wave conditions, presumably because depth-limited wave breaking causes sufficient turbulence for mixing to occur during all observed conditions. This has implications for predicting the transport of pollutants, nutrients, and sediment delivered to the coastal ocean by small rivers.

Slides, Recordings, Other Materials: TBD

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: Net Community Production rates by O2/N2 gas ratios at M2 in the Southeastern Bering Sea and The changing southeastern Bering Sea: 29 years at M2
Part of NOAA EcoFOCI Seminar Series

Presenter(s): Haley Cynar, PhD Student, Oregon State University and Phyllis Stabeno, Ph.D., NOAA Pacific Marine Environmental Laboratory


Sponsor(s): This seminar is part of NOAA's EcoFOCI bi-annual seminar series focused on the ecosystems of the North Pacific Ocean, Bering Sea and U.S. Arctic to improve understanding of ecosystem dynamics and applications of that understanding to the management of living marine resources. Since Oct 21, 1986, the seminar has provided an opportunity for research scientists and practitioners to meet, present, develop their ideas and provoke conversations on subjects pertaining to fisheries-oceanography or regional issues in Alaska's marine ecosystems, including the US Arctic.

Seminar Contact(s): EcoFOCI Physical Scientist (emily.lemagie@noaa.gov) and EcoFOCI Zooplankton Ecologist Deana Crouser (deana.crouser@noaa.gov)

Remote Access: https://global.gotomeeting.com/join/891851101
You can also dial in using your phone.
United States: +1 (872) 240-3311Access Code: 891-851-101

Accessibility:


Abstract: We will describe the changing conditions in the southeastern Bering Sea and estimates of ocean productivity from moored instruments at NOAA site M2. The biophysical mooring at M2 has marked the changes in the Bering Sea for 29 years. Patterns of primary productivity in the Bering Sea, which typically consist of a spring bloom, intermittent summer production, and a possible fall bloom are of importance to the ecosystem and fisheries in the region that depend on this influx of organic material. An important productivity metric, net community production (NCP) is considered to be an estimate of the maximum organic carbon available to be exported out of the surface ocean, with implications for the ecosystem, fisheries, carbon budgets, and climate modeling. NCP rates were estimated based on the oxygen/nitrogen (O2/N2) ratio from instruments deployed on the M2 mooring in the Southeastern Bering Sea in 2021, and will be discussed here in concert with productivity estimates from other methods and co-located sensors. The biophysical mooring at M2 has marked the changes in Bering Sea for 29 years.

Bio(s): Haley Cynar is a PhD student at Oregon State University in the College of Earth, Ocean, and Atmospheric Sciences, with a concentration in Ocean Ecology and Biogeochemistry. Her research focuses on measures of ocean productivity using dissolved gases and isotopes as tracers of biological productivity. Phyllis Stabeno is a physical oceanographer at Pacific Marine Environmental Laboratory. She conducts research into the impacts of climate change on high-latitude marine ecosystems.


Slides, Recordings, Other Materials: Presentation slides may be requested directly from the speaker. This presentation may be recorded and if so, available on the NOAA PMEL 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: U.S. Eastern Region Climate Services

Remote Access: Heat Season Preparedness and City Pilots

Sponsor(s): NOAA's Eastern Region Climate Services Webinar Series

Presenter(s):
Samantha Borisoff, Climatologist with the Northeast Regional Climate Center at Cornell University;
Janice Barnes, Principal at Climate Adaptation Partners


Sponsor(s): NOAA's National Environmental Satellite, Data, and Information Service/National Centers for Environmental Information/Regional Climate Services.

Seminar Contact(s): Ellen Mecray

Location: Webinar

Remote Access: Please register here. After registering, you will get a confirmation email with a link to the webinar. Audio is over the computer, so adjust the volume on your computer speakers or headset. Users should use either Google, IE or Edge on Windows, or Safari if using a Mac. Questions will be addressed in the chat and the Q/A windows.

Abstract: The webinar will feature a recap of June conditions and Janice Barnes will lead our focus on heat season preparedness with a focus on the climate and equity heat pilots conducted around the US.

Slides, Recordings, Other Materials: If interested in obtaining a PDF of the slides and/or the recording, see the Northeast Regional Climate Center.

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 comments and ideas!

NOAA Science Seminar Series

Title: An evaluation of eight global ocean reanalysis for the Northeast U.S. Continental Shelf

Presenter(s): Alma Carolina Castillo Trujillo, Woods Hole Oceanographic Institution

Sponsor(s): U.S. Northeast Climate-Fisheries Seminar Series

Seminar Contact(s): Vincent.Saba@noaa.gov Location: Webinar

Remote Access: https://meet.google.com/paw-jhrb-nzr

Abstract: TBD

Bio(s): TBD

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 OneNOAA Science Seminar Series website for more information.

NOAA Science Seminar Series

Title: Autonomous High-Resolution Ocean Floor Mapping

Presenter(s): Andrew March, MIT LL, Lexington MA, FFRDC, Undersea Systems and Technology, Asst. Group Leader

Sponsor(s): Integrated Ocean and Coastal Mapping (IOCM) Seminar SeriesSeminar Contacts: Andrew March, amarch@ll.mit.edu; Amber Butler amber.butler@noaa.gov, iwgocm.staff@noaa.govLocation: Webinar

Remote Access: https://register.gotowebinar.com/register/2211659274259940958

Abstract: Mapping of the ocean floor has been identified as an international grand challenge because no existing technology offers both high-resolution and fast coverage rate. Meter-scale resolution seafloor maps, necessary for applications such as search and resource exploration, are obtained by sending sensors deep into the ocean " a slow and difficult approach to mapping large areas. Low-frequency sonar can propagate across the long distances underwater potentially providing fast coverage, but diffraction and ship size constraints limit the attainable resolution. A novel future mapping capability could deploy a small fleet of USVs to create a sparse array ten to a hundred times larger than existing, fixed hull-mounted arrays. The larger effective array produces a narrower beam enabling higher resolution maps at deeper depths. To demonstrate that this is feasible, our team conducted a series of risk reduction efforts culminating in the deployment of a rigid sparse aperture sonar array (8 m - 8 m) in Cape Cod Bay.

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!