Coastal guardians: How mangroves filter microplastics, trap pollutants, and store carbon
How mangrove forests trap microplastics and pollutants in their root systems, store carbon in coastal sediment, and shelter the young of many reef species.
World of IMARCS
News and perspectives on reefs, giant clams, mangroves, and responsible stewardship of the ocean.
Nature's pollutant filters: How giant clams could help remove microplastics from our oceans
IMARCS scientists are studying whether giant clams can filter microplastics from the water column, and what that could mean for reef and coastal water quality.
IMARCS Foundation Update: A Transformative Year for Reef Science
An IMARCS Foundation review of the past year: three flagship research programs launched, international partnerships expanded, and what comes next for reef science.
Hope beyond the tipping point: How thermal-tolerant zooxanthellae could help corals adapt
A look at the October 2025 finding that warm water coral reefs have passed a thermal threshold, and at research into heat tolerant zooxanthellae that could help corals adapt.
The tiny powerhouses of the reef: Understanding zooxanthellae and their critical role in marine ecosystems
An introduction to zooxanthellae, the microscopic algae living inside corals and giant clams, and the role that partnership plays in keeping reef ecosystems productive.
Saving NEMO Will Not Save Reefs - or Livelihoods
Why the IMARCS Foundation argues the Saving NEMO Act (H.R. 2176) would set back reef conservation and coastal livelihoods rather than protect them.
Update on the IMARCS Foundation's Mission and Current Research Programs
An overview of the IMARCS Foundation mission and the current research programs advancing coral reef health, giant clam science, and coastal resilience.
The interconnected importance of coral reefs, giant clams, and mangroves
How coral reefs, giant clams, and mangrove forests depend on one another, and why protecting all three together matters for coastal and inland communities.
IMARCS Foundation’s Groundbreaking Study on Giant Clams and Carbon Sequestration is Officially Underway
Inside the IMARCS study testing whether giant clams can act as carbon sinks, using a first of its kind method that alters water chemistry in mariculture tanks.
Thermal stress and bleaching in reefs: Are giant clams more resilient than corals to a warming ocean?
Giant clams and corals both depend on zooxanthellae. A comparison of how each responds to thermal stress, and whether clams are the more resilient partner.
Looking back and ahead: Reflections on a year of achievements and what's next for the IMARCS Foundation
IMARCS Foundation reflects on 2024 achievements in marine conservation and outlines ambitious goals for 2025 in reef restoration and giant clam conservation.
Why giant clams are crucial in maintaining healthy reefs - and regulating climate
Discover why giant clams are essential for coral reef health and climate regulation, and understand the ecological impact of their decline.
Giant clams in Nha Trang Bay: A look into the IMARCS Foundation's research on reef restoration
Research on giant clams by IMARCS and partners aims to enhance reef health and biodiversity in Nha Trang Bay through innovative conservation strategies and sustainable practices.
The IMARCS Foundation's official comment on the proposed rule to include giant clams on the endangered species list
NOAA's proposal to list giant clams as endangered faces opposition, with experts arguing it may harm conservation and sustainable farming efforts.
Becoming endangered: Is it good that giant clams are being considered for inclusion as an endangered species?
Examining the pros and cons of listing giant clams as endangered species, focusing on conservation benefits and societal impacts.
The History of Understanding Giant Clams
Explore the fascinating history, ecological significance, and conservation efforts surrounding giant clams in coral reef ecosystems. Dive into their symbiotic relationships, growth patterns, and potential for addressing global environmental challenges.
Giant clams vs. corals: Their importance to reefs and the greater environment
Giant clams and corals both build reefs but play different roles. A comparison of their contribution to reef structure, biodiversity, and the wider environment.
Current understanding of the potential for bivalves to be used as carbon sinks
The concept of using clams as a carbon sink in aquaculture or mariculture has gained attention in recent years due to its potential benefits in sequestering carbon and possibly helping to mitigate some aspects of climate change.
Understanding giant clams: Ecological significance
Understanding the ecological significance of giant clams in coral reef ecosystems, highlighting their roles in symbiosis, reef formation, biodiversity enhancement, water quality maintenance, and ecosystem resilience.
The importance of pH for dissolved CO2 uptake - why this matters for giant clams
Learn about the importance of pH for dissolved CO2 uptake in giant clams and how IMARCS is researching methods to increase pH levels for enhanced carbon sequestration in marine ecosystems.
Understanding giant clams: Taxonomy and Reproduction
Explore the taxonomy and reproduction of giant clams, highlighting their diverse species and unique reproductive strategies. Learn about their ecological importance and conservation challenges in coral reef ecosystems.
Can giant clams remove carbon? Looking at examples from shellfish farming CO2 sinks
Exploring the potential of giant clams in carbon sequestration through shell formation processes in this in-depth analysis of shellfish aquaculture and CO2 absorption.
Where should giant clam re-introduction take place?
Explore the importance of re-introducing giant clams to specific habitats, the impact of overharvesting, and the potential benefits in regions like the Coral Triangle and Marine Protected Areas.
What exactly is the novel carbon sequestration approach being pioneered by IMARCS?
Explore IMARCS' innovative approach to carbon sequestration using giant clams, a promising solution to combat climate change through nature-based carbon removal technologies.
What is so special about giant clams?
Discover the wonders of giant clams, from their vibrant colors to unique symbiotic relationships. Learn about their ecological importance and potential for carbon sequestration in marine environments.
The importance of reef restoration - and how giant clams can help
Discover the significance of reef restoration and how giant clams can aid in biodiversity and carbon sequestration. Explore the benefits, challenges, and importance of preserving marine ecosystems.
Why blue carbon is more valuable than other nature-based climate solutions
Discover the value of blue carbon and why it's more promising than other nature-based climate solutions. Learn how it benefits the environment and plays a crucial role in carbon sequestration.
IMARCS: Our vision going forward
IMARCS is pioneering mariculture to store carbon, improve food security, and restore reef ecosystems. Learn about their vision and how you can support their sustainable initiatives.
Rising Waters, Resilient Roots: Mangroves as Sentinels of the Coast
Discover the crucial role of mangroves as coastal guardians, biodiversity hotspots, and carbon sinks. Learn how these resilient trees protect ecosystems and support communities.
Tales of Tenderness: Marine Animal Parenthood
Discover the extraordinary parental behaviors of marine animals, from seahorse fathers giving birth to the protective nature of clownfish and the arduous journey of sea turtles. Learn how these unique relationships highlight the importance of marine conservation.
Anchoring Our Future: The Importance of Marine Protected Areas
Discover the significance of Marine Protected Areas in safeguarding our oceans and marine life. Learn about their importance in conservation, biodiversity, and climate regulation.
The Underwater Lungs of the World: Seagrass Meadows
Discover the vital role of seagrass meadows in marine ecosystems as nurseries, oxygen producers, and biodiversity hotspots. Learn why conserving these underwater treasures is crucial for a balanced planet.
Creating Oceans at Home: 5 Key Elements for Aquarium Success
Aquariums, with their vibrant displays, have grown in popularity over the years. For many, gazing into them offers a therapeutic experience, easing the stresses of daily life.
From Grain to Glamour: The Oyster's Pearl-Making Process
Unveil the mesmerizing journey of pearls from oysters in an insightful exploration of nature's beauty and the importance of sustainable pearl farming practices.
Harbingers of Hope: How Sea Turtles Are Indicators of Ocean Health
Discover the crucial role sea turtles play in marine ecosystems as indicators of ocean health. Learn about their impact and why their conservation is essential for a thriving marine environment.
It Takes Two: The Hidden Partnerships Powering Ocean Ecosystems
Explore the intricate partnerships of marine ecosystems, from giant clams and zooxanthellae to cleaner fish and hosts. Discover the vital role of symbiosis in sustaining ocean biodiversity and resilience.
Discover Japan's Aquatic Treasures: Dive Sites Too Beautiful to Believe!
Explore Japan's stunning dive sites, from Yonaguni's mysterious ruins to Ishigaki's manta rays. Dive into a world of underwater wonders and marine treasures waiting to be discovered.
The Power of Phytoplankton: Unseen Heroes of the Sea and Your Aquarium
Explore the vital role of phytoplankton in marine ecosystems and aquariums. Learn how these microscopic algae sustain life and contribute to global climate balance. Join us in marine conservation efforts.
Decadence Meets Science: A Look Into the World of Caviar
Explore the decadent world of caviar, from its luxurious history to sustainable production methods. Discover the rich flavors and ethical practices behind this coveted delicacy.
Ocean Einsteins: Exploring the genius minds of dolphins
Delve into the fascinating world of dolphin intelligence, communication, and emotions. Explore the intricate social structures and cultural traditions of these remarkable marine beings.
The Truth About Tuna: Japan's Sustainable Farming Secrets Exposed!
Discover the secrets of sustainable tuna farming in Japan, blending tradition with innovation to ensure a future of responsible seafood consumption and marine conservation.
Climate Action Without "Carbon Tunnel Vision"
Explore a holistic approach to sustainability beyond carbon tunnel vision. Join us in restoring ecosystems and making a measurable impact on climate change.
Ocean Infernos: Exploring the Phenomenon of Underwater Volcanoes
Explore the fascinating world of underwater volcanoes, their ecological significance, and impact on Earth's climate and geology. Uncover the marvels hidden beneath the ocean's depths.
Journey with the Jellies: Up Close With the Nomura Jellyfish
Discover the fascinating world of the Nomura jellyfish, from its impressive size to its impact on marine ecosystems. Explore innovative solutions and the delicate balance between nature and human ingenuity.
Japan's Aquariums Redefine Underwater Exploration
Explore Japan's top aquariums, from Okinawa Churaumi's whale sharks to Kyoto's giant salamanders and Tokyo Sea Life Park's tunas. Dive into marine wonders and conservation efforts in this underwater exploration.
In Plain Sight: The Incredible World of Camouflaged Marine Species
Explore the mesmerizing world of marine camouflage with this insightful look at five fascinating species that rely on this adaptation for survival. Delve into the complexities of underwater life and the art of blending in for protection and hunting.
Savoring the Sea: A Gastronomic Journey into the World of Marine Plants
Explore the world of edible marine plants, from savory Nori to nutrient-rich Kombu. Discover the cultural significance and sustainable practices behind these ocean treasures.
From Rust to Reef: How Artificial Reefs Benefit Marine Life and Coastal Communities
Discover how artificial reefs benefit marine life and coastal communities. Learn about their ecological importance and the innovative solutions they provide for preserving our oceans.
The Seaweed Solution: Growing Green Waves for a Sustainable Future
Discover the sustainable benefits of seaweed farming in aquaculture, from carbon sequestration to economic opportunities for coastal communities. Learn how seaweed can revolutionize the future of marine conservation.
Incredible Marine Creatures: The Bivalves
Discover the captivating world of bivalves, from their intricate shells to their vital role in the marine ecosystem. Explore their beauty and importance in nature.
Rising to the Challenge: Japan's Commitment to Carbon Neutrality
Explore Japan's commitment to carbon neutrality through its innovative Green Growth Strategy, driving sustainable growth and a low-carbon society. Discover more on the official Japanese Government website.
Colossal Clam Comeback: Revitalizing the Giant Clam Population in the Philippines
Revitalizing the giant clam population in the Philippines is crucial for marine ecosystem health. Learn about conservation efforts and the symbiotic relationship between giant clams and algae.
Beyond the Reach of Light: Unleashing the Marvels of Deep Sea Survival
Explore the remarkable resilience and adaptations of deep-sea creatures in the face of adversity, revealing the wonders of natural selection and survival in the depths of our oceans.
Decoding Carbon Credits: A Pocket-Sized Solution to a Global-Scale Problem
Decoding Carbon Credits: Learn how these tradable certificates help offset emissions, support environmental projects, and empower communities for a sustainable future.
The Blue Economy
Explore the global movement towards sustainable ocean resource management and economic growth through the concept of the blue economy. Learn how countries are leveraging marine resources for a healthier relationship between people and the environment.
5 Endangered Species That Made a Comeback
Discover five remarkable success stories of endangered species making a comeback, showcasing the power of conservation efforts in protecting our planet's biodiversity. Join IMARCS in their mission to save vulnerable marine organisms.
Bloom and Bust: How Phytoplankton’s Life Cycle Affects Global Carbon Levels
Explore the vital role of phytoplankton in regulating global carbon levels, highlighting their impact on the environment and the delicate balance of their life cycle.
Unveiling the wonders of giant clams
Explore the marvels of giant clams, from their vibrant colors to debunking myths about their nature, mobility, and vital role in coral reef ecosystems.
Harnessing Nature's Potential for Carbon Capture and Removal
Exploring the potential of nature-based solutions for carbon capture and removal to combat climate change through harnessing the power of ecosystems.