Aloha.
Welcome to HIMB.

The Hawai‘i Institute of Marine Biology (HIMB) is where marine science connects cutting-edge research and transformative education to understand and protect our local and global oceans.

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From Microbes to Megafauna

At HIMB, we harness the latest technology to understand the ocean’s tiniest–to largest–inhabitants, and learn what they need to thrive.

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Meeting this Moment

HIMB researchers ask and answer questions to assess and secure ocean health- now, and into the future. With nature as our guide, we innovate the solutions we need today for a resilient coast tomorrow.

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Where Marine Science Connects

From the center of the Pacific, HIMB's dynamic research community is a hub for ocean solutions. Marine biologists from Hawaiʻi and around the globe come to HIMB to learn and lead careers of impact. Our research extends from our living laboratory on Moku o Loʻe to communities here and around the world.

A scuba diver swims near a large, layered coral formation in clear blue ocean water.

Research Excellence

HIMB advances fundamental research and develops new technologies to address the challenges facing Hawai‘i, the Pacific, and the world’s oceans. Our community of over 200 faculty, staff, and students transform local research into global solutions.

Transformative Education

Surrounded by a living coral reef and diverse marine life, HIMB offers a learning environment like no other. Our education pathways connect students, educators, and community members with our research, sparking curiosity and opening doors to marine science. From grade school to graduate studies, we’re inspiring the next wave of ocean stewards.

A woman and two girls touch water in an outdoor aquarium with greenery in the background.
A group of people work together weeding and gardening in a lush, green outdoor area with mountains in the background.

Island Stewardship

HIMB forges and fosters partnerships with coastal communities. Our research extends from mauka (ridge) to makai (reef). From shared bodies of knowledge, we find strategies for sustaining our coastal resources, and we are piloting programs to inspire other island communities to do the same.

Grounded in Place

HIMB is an organized research unit of the University of Hawai‘i at Mānoa, located on the island of Moku o Lo‘e and surrounded by a living coral reef in Kāne‘ohe Bay. Boarding our shuttle boat to reach the island is an invitation to connect with and mālama (care for) ‘āina (land, that which feeds). This responsibility is intrinsic to our work in Hawai‘i and study sites worldwide.

One Ocean. Global Solutions.

Coral & Coastal Resilience
Large orange coral and a colorful fish underwater, with sunlight reflecting on the water’s surface above.
Large orange coral and a colorful fish underwater, with sunlight reflecting on the water’s surface above.

Nature-Based Solutions

HIMB advances coral and coastal resilience through research on thermal tolerance in corals, effectiveness of reef restoration, and the coastal protection that reefs provide. Our researchers develop innovative technologies like 3D-printed settlement structures and explore nature-based coastal defense. HIMB advances our foundational understanding of corals, coral reefs and their roles in coastal resilience, developing solutions to protect and conserve reefs in the face of climate change and other human impacts.

Microbes to Megafauna: Marine Sentinels of Climate Change
Community-Engaged Research
Fish & Sustainable Fisheries
Applied Technology & Nature-Based Solutions

Happening At HIMB

Go behind the scenes and experience the breakthroughs, stories, and news coming out of our HIMB Ohana.

AnnouncementIn The News

HIMB to Co-Lead New NOAA Pacific Reef Research Coordination Institute

The University of Hawaiʻi has officially been designated by NOAA as the home of the new Pacific Reef Research Coordination Institute (Pacific RRCI). This landmark initiative, aimed at bolstering coral reef conservation across the Pacific through high-impact research and regional collaboration, will see the Hawaiʻi Institute of Marine Biology (HIMB) playing a pivotal leadership role.

AnnouncementIn The NewsPress Release

HIMB PhD Candidate Leon Tran Awarded Smith Fellowship for Fisheries Research

HIMB PhD candidate Leon Tran has been awarded the prestigious David H. Smith Conservation Research Fellowship to spearhead new methods for monitoring Hawaiʻi’s octopus fisheries. By utilizing environmental DNA (eDNA), Tran’s research will provide the first-ever population assessment of the Day Octopus (Heʻe mauli), bridging the gap between cutting-edge laboratory science and community-driven fishery management.

April 16, 2026
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A sea lion swims near colorful coral reefs with a fish above in clear blue ocean water.
AnnouncementImpact StoryIn The NewsPress Release

HIMB and Waikīkī Aquarium Launch Collaboration to Bring Papahānaumokuākea to the Community

To celebrate the one-year anniversary of the Papahānaumokuākea National Marine Sanctuary designation, HIMB and the Waikīkī Aquarium have launched "A Year of Hoʻolauleʻa." This strategic partnership brings the remote science and cultural significance of the Northwestern Hawaiian Islands to the public through a year-long seminar series, student field trips, and a modernized interactive exhibit.

April 15, 2026
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Title of "Voice of the Sea" is pictured with white font on a lack square in the upper left corner, alongside an underwater SCUBA diver with an instrument with reef surrounding him. 8 researchers are photographed in a grid below.
In The NewsVideo

Hawai'i Sea Grant "Voice of the Sea" Episode Features HIMB Research

This episode of "Voice of the Sea" explores how researchers at the Hawaiʻi Institute of Marine Biology are tackling the challenge of sediment runoff in Kāneʻohe Bay. By investigating the tolerance limits of reef fish and monitoring the success of wetland restoration, HIMB scientists and partners are establishing the water quality standards necessary to ensure healthy corals and abundant nearshore fisheries.

A black and white wading bird stands in shallow water among green, leafy plants.
Impact Story

Study Debunks Myth of Native Hawaiians Causing Bird Extinctions

Challenging a 50-year-old narrative about Hawaiʻi’s native birds, a new study from the University of Hawaiʻi at Mānoa found no scientific evidence that Indigenous People hunted waterbird species to extinction. Published in the journal Ecosphere, the research debunks this long-held myth and offers a new, integrated theory to explain the disappearances.

January 13, 2026
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People stand in a line holding nets in a lake with green mountains and blue sky in the background.
Impact Story

Climate Resilience Found in Traditional Hawaiian Fishponds

Traditional Hawaiian fishponds (loko iʻa) are emerging as a model for climate resilience, according to a study from Hawaiʻi Institute of Marine Biology (HIMB). The research, published in npj Ocean Sustainability, revealed Indigenous aquaculture systems effectively shield fish populations from the negative impacts of climate change, demonstrating resilience and bolstering local food security.

November 17, 2025
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