Live Chats

Live Chat with Melodie Grubbs

“Beaches as Buffers – Sea Level Rise Science to Adaptation?”

Friday, August 14 at 12:00pm

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Melodie Grubbs, M.S., is a Science, Research & Policy Specialist at USC Sea Grant. As a coastal scientist, Ms. Grubbs is focused on helping communities prepare for and adapt to changing climate conditions, coastal hazards, and sea level rise. Ms. Grubbs specializes in physical coastal processes and dynamics, remote sensing, and geospatial analysis. Previously she served as the Director of Watershed Programs at The Bay Foundation where she developed, led, and implemented coastal habitat restoration and living shoreline projects. Ms. Grubbs also has experience at sea, serving as a scientist and chief mate on board an oceanographic research vessel.

Ms. Grubbs holds a M.S. in Geographic Information Science and Technology from USC and a B.S. in Meteorology from the University of Hawaii at Manoa. At USC, her research focused on using remote sensing data to detect beach sediment changes associated with El Nino periods in Southern California.

Live Chat with Dr. Linda Duguay

“USC’s Wrigley Marine Science Center on Santa Catalina Island: a brief history and overview of current research and education programs”

Friday, August 28 at 12:00pm

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Dr. Linda Duguay is the Director of the University of Southern California (USC) Sea Grant Program and Director of Research for the Wrigley Institute for Environmental Studies at USC.  She was also elected as President of the Association for the Sciences of Limnology and Oceanography in 2014 and will serve as President-Elect from 2014-2016, President 2016-2018, and Past President s2018-2020. She served as the Executive Director of the Tyler Prize for Environmental Achievement from 2000 to 2008 as well as Chair of the Environmental Studies Program at USC from September 2000 to September 2002. She is an Associate Research Professor in the Marine Environmental Biology Section of the Biological Sciences  Department in the Dornsife College of Letters Arts and Sciences at USC. Linda received her BA in Biology from the University of Rhode Island (URI) and her MS and PhD in Biological Oceanography from the University of Miami (UM), Rosenstiel School of Marine and Atmospheric Sciences.

Dr. Duguay has held research faculty positions at the Marine Sciences Research Center of the State University of New York at Stony Brook (SUNYSB) and at the Center for Environmental Sciences of the University of Maryland (UMD), and has also held teaching positions at Southampton College of Long Island University (LIU) and St. Mary’s College, Maryland. Dr. Duguay served as a program manager at the National Science Foundation (NSF) in the Biological Oceanography Program and the Office of Polar Programs in both the Antarctic and Arctic Sciences Programs.

Dr. Duguay’s research interests are in plankton ecology of ctenophores, algal invertebrate symbioses, benthic ecology with a focus on disturbance in dredge material sites and problems of the urban ocean such as water quality and changing climate effects on ecosystems.  She served as Chair of the NSF supported Centers of Ocean Sciences Education Excellence (COSEE) Network. She served two terms as the Biological Oceanography Section secretary of the Ocean Sciences (OS) section of the American Geophysical Union (AGU), co-chaired the AGU/ASLO Ocean Sciences meeting in 1998, 2000 and 2002 and served on the OS section leadership team and chaired the OS nominations committee. She has served as Treasurer of the Sea Grant Association (SGA) and served on the SGA Board. She has served on the meetings committee of the American Society of Limnology (ASLO) and is has been a longtime  member of the ASLO informal science education committee.

Past Live Chats (Recordings)

Video Chat with Dr. Chris Lowe

Dr. Chris Lowe is a professor in marine biology and director of the Shark Lab at California State University, Long Beach (CSULB), where he and his students work with acoustic and satellite telemetry techniques to study the movement, behavior and physiology of sharks, rays and gamefishes.

Dr. Lowe earned his Bachelor of Arts in marine biology at Barrington College in Rhode Island and a Master of Science degree in biology at CSULB. In 1998, he achieved a doctorate in zoology, studying bioenergetics of juvenile hammerhead sharks, at the University of Hawaii.

Video Chat with Megan Cook

Megan Cook is Manager of Education Partnerships and Programs at Ocean Exploration Trust. She has worked for Dr. Bob Ballard, the man who discovered the Titanic wreck, for 6 years including countless expeditions at sea aboard the E/V Nautilus. Join Megan on Friday as she recounts her favorite discoveries on the seafloor, such as, the octopus garden in the Monterey Bay where thousands of octopods sat brooding over their eggs in a nursery atmosphere. Megan’s role at OET is planning and executing outreach to global audiences and creating education programs like the Nautilus Ambassador Program, Science Communication Fellowship, Science & Engineering Internship Program, professional development training workshops, and Community STEM Program year-round. Megan has a Bachelor of Science in biology and chemistry from Oregon State University with an emphasis in marine biology. She also was an International Scholar studying tropical ecology at James Cook University in Australia and studied oceanography with Sea Education Association.

Ocean Exploration Trust and the Nautilus Exploration Program seek out new discoveries in geology, biology, and archaeology while conducting scientific exploration of the seafloor. Their expeditions launch aboard Exploration Vessel Nautilus — a 64-meter research ship equipped with live-streaming underwater vehicles for scientists, students, and the public to explore the deep sea from anywhere in the world. They embed educators and interns in their expeditions who share their hands-on experiences via ship-to-shore connections with the next generation. Even while we are not at sea, explorers can dive into Nautilus Live to learn more about their expeditions, find educational resources, and marvel at new discoveries.

Video Chat with Dr. Marcus Eriksen and Anna Cummins

Marcus Eriksen is Chief Science Officer & Co-Founder of 5Gyres, an organization dedicated to empowering action against the global health crisis of plastic pollution through science, education, and adventure.  He has led expeditions around the world to research plastic marine pollution, co-publishing the first global estimate and the discovery of plastic microbeads in the Great Lakes, which led to the federal Microbead-free Waters Act of 2015.  He and his wife, Anna Cummins, began 5 Gyres with an 88-day journey from California to Hawaii on the Junk Raft, built from 15,000 plastic bottles. Earlier, Marcus had rafted the Mississippi River, writing about the river and his experience as a Marine in the 1991 Gulf War in the book, My River Home (Beacon 2008). His second book, Junk Raft: An ocean voyage and a rising tide of activism to fight plastic pollution (Beacon 2017) recalls the rise of the plastic pollution movement, growing steadily today. He received his Ph.D from USC.

Anna Cummins has over 25 years of experience in environmental non-profit work, education, writing, and campaign development. She has worked in marine conservation, coastal watershed management, sustainability education, and high school ecology instruction. Anna received her undergraduate in History from Stanford University, and her Masters in International Environmental Policy from the Monterey Institute for International Studies. In 2001, Anna received a fellowship from the Sustainable Communities Leadership Program, to work with Santa Cruz based non-profit Save Our Shores, coordinating bilingual outreach education and community relations around marine conservation initiatives.

In 2007 Anna joined the Algalita Marine Research Foundation as education adviser, conducting school outreach and giving public presentations on plastic marine pollution. In 2008, Anna completed a month long, 4,000-mile research expedition studying plastic debris in the North Pacific Gyre, during which her now husband Dr. Marcus Eriksen proposed. The two married during a 2,000 mile cycling/speaking tour from Vancouver to Mexico, giving talks about plastic pollution. In 2009, Anna and Marcus co-founded The 5 Gyres Institute, to eliminate plastic pollution in the world’s oceans through research, education, and community engagement.

In 2014, 5 Gyres published the first global estimate on macro and micro plastics in the world’s oceans, the culmination of over 40,000 miles of scientific research across all 5 subtropical gyres. In 2013, 5 Gyres published the first scientific paper on plastic pollution in the Great Lakes. These findings served as the basis of a successful campaign to eliminate plastic microbeads from personal care products, culminating in President Obama’s passing of the Microbeads Free Waters Act.

Anna was elected a fellow of the Wings World Quest in 2011, received a Golden Goody Award in 2013, and serves on the Advisory Network of the High Level Panel for a Sustainable Ocean Economy (HLP).

Live Chat with Dr. Jonathan Fram

Eyes on the Sea: The Instruments we use to Observe our Oceans (Even During a Pandemic)

Jonathan Fram is a coastal physical oceanographer. His focus is on building an oceanographic research community that shares quality field data as soon as they are collected. He is an Associate Professor Senior Research in the College of Earth, Ocean, and Atmospheric Sciences at Oregon State University. Since fall 2018, Jon has been the project manager for the Coastal Endurance Array portion of the Ocean Observatories Initiative, a long-term interdisciplinary oceanography program sponsored by the National Science Foundation. He was a systems engineer for OOI from 2011 to 2018.  He received his Master’s and PhD in Civil and Environmental Engineering from UC Berkeley, and he received his undergraduate degree in physics from Pomona College.

Video Chat with Dr. Burke Hales

Ocean Carbon Cycles

Dr. Burke Hales is a professor of ocean ecology and biogeochemistry at Oregon State University. He earned degrees in chemical engineering and chemical oceanography at the University of Washington and served as a Department of Energy Distinguished Postdoctoral Fellow in Climate Change at Columbia University before joining the faculty at Oregon State. His research focuses on the ocean’s carbon cycles at its boundaries: The seafloor, the air-sea interface, and the land-ocean margins. As a testament to his technical innovation in ocean science research, Hales is the inventor of the “Burke-o-Lator,” a system that has revolutionized shore-based ocean acidification monitoring. More recently, he is the principal investigator of PacWave, a grid-connected wave energy test facility.

Video Chat with Dr. Geraldine Knatz

A Century of Marine Science at the Port of Los Angeles

Dr. Geraldine Knatz is Professor of the Practice of Policy and Engineering, a joint appointment between the University of Southern California Price School of Public Policy and the Viterbi School of  Engineering.  She previously served as the executive director of the Port of Los Angeles from 2006 to January 2014. She was the first woman to serve in this role and made a significant impact through the creation and implementation of the San Pedro Bay Ports Clean Air Action Plan, an aggressive plan that reduced air emissions by combined port operations of over 70% over five years.  She was also the managing director of the Port of Long Beach where she led a number of environmental initiatives, including the Green Port Policy and Truck Trip Reduction Program.

She is corporate director at Bank of the West, past president of the American Association of Port Authorities and past president of the International Association of Ports and Harbors.  She served for 10 years (2007-2017)  on California’s  Ocean Protection Council from 2007 to 2017, first appointed by Governor Arnold Schwarzenegger and reappointed by Governor Brown. In 2014, she was named a member of the National Academy of Engineering in recognition of her international leadership in the engineering and development of environmentally clean urban seaports.

Video Chat with Dr. Roberta Marinelli

“The Future of Ocean Science: Where are the Frontiers?”

Dr. Roberta Marinelli is Dean of the College of Earth, Ocean, and Atmospheric Sciences at Oregon State University. As dean she leads one of the strongest Earth sciences programs in the nation, with nationally recognized teaching and research expertise in oceanography, atmospheric sciences, geology, geography, and coastal studies.

Previously, Marinelli served as executive director of the Wrigley Institute for Environmental Studies at the University of Southern California, a post she held since 2011. There, she played a leadership role in planning and implementing an expansion of academic and research programs in environmental studies at USC’s University Park Campus, and directed the Philip K. Wrigley Marine Science Center on Santa Catalina Island. Marinelli also oversaw the George and Mary Lou Boone Center for Science and Environmental Leadership, a nexus where scientists and policy makers can meet to resolve environmental challenges.

Prior to her arrival at USC, Marinelli was the Director of the Antarctic Organisms and Ecosystems Program in the National Science Foundation’s Antarctic Sciences section, where she helped to lead the development of collaborative, interdisciplinary programs across the Foundation, including the International Polar Year, Climate Research Investments, and SEES (Science, Engineering and Education for Sustainability). She was a tenured associate professor on the faculty at the University of Maryland’s Center for Environmental Science, and an assistant professor at the Skidaway Institute of Oceanography.

Marinelli received her master’s and doctoral degrees in marine science from the University of South Carolina, and her bachelor’s degree from Brown University. She is a member of the American Geophysical Union, the Association for the Sciences of Limnology and Oceanography, and The Oceanography Society.

Video Chat with Dr. Greg Stone

Globally celebrated marine scientist Dr. Greg Stone knew the sea was his future from the time he was a boy in Boston. 12,000 dives later, he has explored every ocean top-to-bottom, from tropical reefs to submarine mountains and frozen Antarctic seas. Thousands of hours of research investigation using SCUBA, underwater habitats, deep dives to 18,000 feet in research submarines and seafloor probes with robotic vehicles give him unparalleled knowledge of the ocean and its life.

With outstanding ability to communicate ocean science and natural history Greg has published hundreds of scientific and popular articles, four books, documentaries for Discovery and National Geographic, a TED talk, Davos lecture, and numerous radio and television appearances. His book ‘Ice Island: Expedition to Antarctica’s Largest Iceberg’ won the National Outdoor Book Award.

Greg targets his research and thought leadership toward finding ways for humans to use the oceans sustainably. He is an authority on ocean preserves and architect, in partnership with the government of Kiribati, Conservation International and the New England Aquarium, of the world’s first large open-ocean protected area, the Phoenix Islands Protected Area (PIPA). PIPA, now the largest UNESCO World Heritage Site, protects the pristine corals, reef fishes, sharks, manta rays, turtles, tuna stocks and oceandependent human communities in an area more than the size of California (400,000km2).

Greg co-founded the Ocean Health Index, the first global open-science system for measuring how sustainably humans are using the ocean in every country and on the high seas. His most recent book, ‘Soul of the Sea in the Age of Algorithm’ (2017) proposes revolutionary tools and financial models for ocean management as a guide for sustaining human and ocean health into the future.

Honors to Greg include National Geographic Hero, Explorers Club National Fellow, Peter Benchley Award for Ocean Solutions, John A. Knauss Marine Policy Fellowship, Pew Fellow for Marine Conservation, Boston Sea Rover’s Diver of the Year, Order of Kiribati Medal, the U.S National Science Foundation/Navy Antarctic Service Medal, and National Academy of Underwater Arts and Sciences NOGI award, called by fellow awardee, James Cameron, the ‘Oscar of the Oceans.’

Greg currently serves as Chief Ocean Scientist for Deep Green Resources, where he is responsible for finding sustainable ways to extract metal-rich nodules from the seafloor of the Clipperton Fracture Zone to provide minerals needed for the global transition to renewable energy. He is also co-Founder and Chair of the non-profit Pole to Pole Conservation, which focuses on ocean conservation, Indigenous rights communications, and climate adaptation. His past positions include EVP-Chief Ocean Scientist and chief scientist for Conservation International, one of the largest NGOs in the world; Senior Science Advisor to the UN Special Envoy for Oceans; Oceans Council Chair for the World Economic Forum; Senior VP for New England Aquarium; and an Underwater Research Scientist with top secret clearance for the US National Oceanic and Atmospheric Administration. He speaks Japanese and plays the piano.

Video Chat with Dr. Andrew Thurber

The Fascinating Landscape of Antarctica’s Methane Seeps

Dr. Andrew Thurber is an Assistant Professor in Oceanography and Microbiology at Oregon State University (OSU).  His research focuses on understanding how the ocean works with particular emphasis on teasing apart how the ocean system – from chemistry to animals – functions as a whole.  His research is largely focused in deep-sea and polar habitats.  He received a BSc in Marine Biology from Hawaii Pacific University, a Masters of Marine Science from Moss Landing Marine Labs, and a PhD in Oceanography from the Scripps Institution of Oceanography.  He was also National Science Foundation Postdoctoral Fellow of Polar Regions Research, hosted at (OSU). Andrew has been an OSU faculty member for the past six years. Over his career he has spent 334 days on the ocean, 7 months living in Antarctica, accumulated over a week underwater diving under the ice, and has dove to 2700 meters   depth in submersibles.