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Artwork for Oceanography

Oceanography

Pine Forest Media
Climate Change
COP30
Plastic Pollution
Biodiversity
Ocean Conservation
Oceanography
Bioluminescence
Marine Carbon Dioxide Removal
Marine Science
Belém, Brazil
Environmental Science
Indigenous Rights
Marine Ecosystems
Marine Conservation
Global South
Marine Protected Areas
Pseudoscience
Grounding
New York Climate Week
Hadal Zone

Oceanography is a weekly marine science podcast exploring the latest ocean research, climate science, and environmental discoveries. From whale communication and underwater soundscapes to sustainable fishing gear and microplastic pollution, we dive deep into the science shaping our understanding of the world’s oceans. Each episode features conversations with marine biologists, oceanographers, and ... more

PublishesWeeklyEpisodes41Foundeda year ago
Number of ListenersCategories
ScienceNatureEarth Sciences

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Artwork for Oceanography

Latest Episodes

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 life have we actually discovered? From deep-sea expe... more

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 many of you may already recognize from previous Oceano... more

Where does climate change stand in 2026? This week on Oceanography, we’re bringing you a special crossover from Green Frequency: a new Earth Radio show from Pine Forest Media exploring environmental science, policy, and the systems shaping our planet... more

Elephant seals are helping map the Southern Ocean. This week on Oceanography, we’re sharing a special crossover episode from South Pole, another Pine Forest Media series focused on Antarctic science and research. In this episode, Dr. Clive McMahon ex... more

Key Facts

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Recent Guests

Manuel Caballero Gutierrez
Marine biologist, taxonomist, professor at the American University of Paris; affiliated with the Natural History Museum of Paris and the Paris Aquarium
American University of Paris; Natural History Museum of Paris; Paris Aquarium
Episode: How many species are there in the sea? with Dr. Manuel Callebar Guiterrez
Alan Jamieson
Professor of Hadal Zone biology and researcher
HadZone research group / Deep Sea Pod team
Episode: Hadal Zone Master Class with Professor Alan | Deep Sea Pod Feed Drop
Claudio Piani
Climate scientist, professor at the American University of Paris
American University of Paris
Episode: A New Earth Radio Show
Clive McMahon
Scientific and Operations Manager for the IMOS Animal Tagging Program
Sydney Institute of Marine Science
Episode: Elephant Seals Can Be Scientists Too
Hassan Sipra
Director of Global Engagement at the Alliance for Just Deliberation on Solar Geoengineering
Alliance for Just Deliberation on Solar Geoengineering
Episode: Solar Geoengineering: Who Gets to Decide? with Hassaan Sipra
Michael Diamond
Professor of Meteorology, Florida State University
Florida State University
Episode: A Natural Experiment in the Sky: Shipping, Clouds, and Climate
Kelsey Roberts
Marine ecologist focusing on ocean ecosystems, climate science, and environmental policy
University researcher (as described in episode)
Episode: SAI: Should We Reflect More Sunlight to Cool the Earth? with Dr. Kelsey Roberts
Morgan Raven
Oceanographer and biogeochemist
University of California, Santa Barbara
Episode: mCDR: Can the Ocean Store Our Carbon for Centuries? with Dr. Morgan Raven
Juan Carlos Cruz
Conservation scientist and PhD candidate; Manager of the Ancestral Tides Initiative at the Amazon Conservation Team
Amazon Conservation Team (ACT)
Episode: Biocultural Coastal Conservation | Ancestral Tides with Juan Carlos Cruz

Host

Clark Marchese
Host of Oceanography across a network focused on environmental research and science communication.

Reviews

4.2 out of 5 stars from 23 ratings
  • Love This !

    Love This !

    Apple Podcasts
    5
    Cali Lili Indies ™pwMiM™ feMt0
    United States7 months ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Sponsorships feel aligned with ocean-awareness initiatives and institutions.
The episodes balance technical detail with accessible storytelling and real-world implications.
Guests bring clear expertise and practical insights for policy and conservation.
Listeners appreciate the depth and rigor of the science discussions.
Some episodes could benefit from broader audience accessibility for non-specialists.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Talking Points

Recent interactions between the hosts and their guests.

A New Earth Radio Show
Q: What small, concrete actions can listeners take to reduce their carbon footprint?
Prioritize heating reduction (lowering home thermostat), use public transportation, minimize red meat consumption, and bring reusable bags; these steps yield measurable emissions reductions without requiring drastic lifestyle changes.
A New Earth Radio Show
Q: How are you approaching conversations with people who have different beliefs about climate change?
Start with respect for their views, acknowledge uncertainty, and guide the discussion toward data and reliable sources rather than confrontation, ensuring you share verifiable information and pathways for understanding.
SAI: Should We Reflect More Sunlight to Cool the Earth? with Dr. Kelsey Roberts
Q: What exactly is Stratospheric Aerosol Injection and how is it modeled in climate systems?
SAI is a deliberate, continuous injection of reflective aerosols into the stratosphere to cool the planet, modeled using climate and Earth system models that perturb the atmosphere with aerosols and assess temperature, precipitation, and ocean responses, including ecosystem implications.
SAI: Should We Reflect More Sunlight to Cool the Earth? with Dr. Kelsey Roberts
Q: Could you introduce yourself and tell us a little about your research?
Dr. Roberts describes her background as a marine ecologist, with work spanning marine protected areas, fisheries bycatch, climate-ready fisheries management, and now studying climate interventions and their ecological implications.
mCDR: Can the Ocean Store Our Carbon for Centuries? with Dr. Morgan Raven
Q: What are the main categories or strategies within marine CDR, and how does nature-based MCDR fit into that framework?
The guest explains that MCDR can be divided into inorganic and organic strategies. Inorganic methods accelerate rock weathering and alkalinity processes, while organic methods rely on photosynthesizers to fix CO2 and store it long-term. Nature-based MCDR focuses on protecting and enhancing blue carbon ecosystems to improve their carbon burial function, especially in anoxic environments where storage can be more stable.

Audience Metrics

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Frequently Asked Questions About Oceanography

What is Oceanography about and what kind of topics does it cover?

This show explores ocean science, climate dynamics, and environmental policy through conversations with researchers and practitioners on frontline topics from deep-sea biology to marine pollution and climate interventions. Episodes frequently spotlight how ocean processes influence global climate, the governance and ethics of geoengineering, and the societal implications for coastal communities and indigenous stewardship. A notable strength is the strong emphasis on interdisciplinary research and practical storytelling, often pairing scientific detail with policy and governance context. The host-curated lineup suggests consistent expert voices, a clear focus on actionable science, and sponsorships that highlight aquariums and ocean organiza... more

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How many listeners does Oceanography get?

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How many subscribers and views does Oceanography have?

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Which podcasts are similar to Oceanography?

These podcasts share a similar audience with Oceanography:

1. Living Planet
2. Drilled
3. The Ancients
4. You're Dead to Me
5. In Defense of Plants Podcast

How many episodes of Oceanography are there?

Oceanography launched a year ago and published 41 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact Oceanography?

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What guests have appeared on Oceanography?

Recent guests on Oceanography include:

1. Manuel Caballero Gutierrez
2. Alan Jamieson
3. Claudio Piani
4. Clive McMahon
5. Hassan Sipra
6. Michael Diamond
7. Kelsey Roberts
8. Morgan Raven

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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