Oceanography28 Loka 2025

OceanOmics: eDNA to Guide Marine Protection with Dr. Michael Bunce

Turn seawater into a species map. In this episode of Oceanography, host Clark Marchese talks with OceanOmics director Dr. Michael Bunce about how eDNA (environmental DNA), DNA barcoding, and genomics reveal what’s living in the ocean—from microbes to megafauna—using just a few liters of water. We follow the journey from deck to lab, then into powerful, human-friendly AI dashboards that translate massive datasets into decisions about fisheries, marine protected areas, water quality, and climate resilience. We also explore citizen science with easy eDNA kits and how these data help detect invasive species and track ecosystem health over time. If you’re curious how OceanOmics is transforming biodiversity monitoring into actionable ocean intelligence, this conversation is your field guide.

Episode Guest. Dr. Michael Bunce

Find all Dr. Bunce’s publications on Google Scholar

Learn more on the OceanOmics webpage and explore the OceanOmics Dashboard

Discover the work of the Minderoo Foundation on their website and on Instagram

Listen to the other PFM interview with a team of Minderoo scientists on the impacts of plastic on human health

Episode Transcript and more information on the Pine Forest Media website

Follow Pine Forest Media on Instagram @pineforestmedia

Hosted, produced, and edited by Clark Marchese

Cover art by Jomiro Eming

Theme music by Nela Ruiz

Find some more Pine Forest Media podcasts below:

Listen to South Pole on Spotify or Apple Podcasts

Listen to Plastic Podcast on Spotify or Apple Podcasts

Listen to Something in the Water on Spotify or Apple Podcasts

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How many species are there in the sea? with Dr. Manuel Callebar Guiterrez

How many species are there in the ocean? Marine biologist and taxonomist Manuel Caballero Gutierrez joins Oceanography to explore one of the biggest unanswered questions in marine science: how much l...

26 Touko 23min

Hadal Zone Master Class with Professor Alan | Deep Sea Pod Feed Drop

What happens at the deepest points of the ocean? This week on Oceanography, we’re sharing a special feed drop episode from Deep Sea Pod, hosted by Thomas Linley and Alan Jamieson — two scientists man...

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A New Earth Radio Show

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Elephant Seals Can Be Scientists Too

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Solar geoengineering is a justice question. As sunlight reflection methods move from theory toward real-world research, who gets to decide what happens next? This episode explores the justice and gove...

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A Natural Experiment in the Sky: Shipping, Clouds, and Climate

Shipping pollution changed clouds. What can scientists learn? What happens when cleaner shipping fuel suddenly changes the atmosphere above the ocean? In this episode of Oceanography, meteorologist Dr...

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SAI: Should We Reflect More Sunlight to Cool the Earth? with Dr. Kelsey Roberts

Could reflecting sunlight help cool the Earth? Stratospheric aerosol injection, or SAI, is a proposed climate intervention that aims to reduce global temperatures by reflecting a small portion of inco...

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MCB: Can Brighter Clouds Cool the Planet? with Dr. Jessica Wan

Can brighter clouds cool Earth? Marine cloud brightening (MCB) is a proposed solar radiation modification strategy that could reflect sunlight, cool ocean regions, and potentially reduce dangerous hea...

7 Huhti 51min