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Coral reefs

Podcast #9: Mesophotic Mapping

Podcast #9: Mesophotic Mapping

Dr. Rob Toonen and Evan Barba explore sediment distribution across the sensitive ecosystems of the mesophotic zone and its connection to land use management decisions. Read more about their project here ...
Podcast #7: Growing Coral

Podcast #7: Growing Coral

Dr. Peter Marko and Claire Lewis are determining the optimal conditions for growth of the coral Pavona variens to aid in restoration efforts of Hawaiian coral reefs. Read more about their project here ...
Split field of view showing coral reef below the water surface and mountains and bay shore above.

Super corals in Kāneʻohe Bay provide hope for survival of coral reefs around the globe

May 16, 2019 (Honolulu, HI) – A journal article published this week by researchers at the University of Hawai‘i at Mānoa’s School of Ocean and Earth Science and Technology concluded that naturally occurring super corals in Kāne‘ohe Bay, O‘ahu are ...
voice of the sea season 4 episode 3, three people crouch next to each other and investigate Intertidal Algae and Invertebrates

Intertidal Algae and Invertebrates

We’re learning about different types of algae and invertebrates with researchers from the OPIHI project, who are working with teachers and students around the state of Hawai’i to monitor the health of the intertidal environment Watch the trailer for Season ...
voice of the sea season 2 episode 6 - Clownfish swim through a reef

Palau’s International Coral Reef Research Center

In this episode we tour Palau's International Coral Reef Research Center.  Researcher Adelle Lukes shows us around the aquarium and mangrove exhibit, the extensive coral collection, fish measurement system, and research equipment they use to study sea grass. Watch the ...
voice of the sea season 2 episode 8 - a red sea urchin sits on the sea floor

Crown of Thorns Invades Samoa

In this episode we visit the National Park in American Samoa with ecologist Tim Clark. We’ll be doing some underwater surveying, looking for outbreaks of the crown of thorns starfish, which is devastating reefs across the Pacific. Tim and his ...
Podcast #1: Fish Flow

Podcast #1: Fish Flow

Meet Dr. Brian Bowen and Michael Hoban and learn about their project tracking important aquaculture fish species from egg production to the reefs where they settle and grow. Read more about their project here ...
A robotic arm holds a label saying HURL7 in front of a dark blue coral reef area

Investigating the origin and impact of sedimentation on the health of Hawaiian mesophotic reefs for sustainable coastal development

 Research Projects 2018-2020 PRINCIPAL INVESTIGATOR: Robert Toonen Graduate Fellow: Evan Barba Hawaiian coral reefs have been valued at over $33.5 billion per year to the US public, and are a major driver of tourism revenue in the State. Yet, coral ...
Growth optimization and survival of the bleaching-resistant coral genus Pavona for reef restoration in Hawaiʻi

Growth optimization and survival of the bleaching-resistant coral genus Pavona for reef restoration in Hawaiʻi

 Research Projects 2018-2020 PRINCIPAL INVESTIGATOR: Peter Marko Graduate Fellow: Claire Lewis Healthy corals are crucial to coral reef ecosystems, a fundamental part of the Hawaiian economy.  Unfortunately, coral reefs are threatened worldwide by human activity and climate change.  Nowhere is ...
Construction cranes tower over the buildings and houses of urban Oʻahu.

Land-based pollutants in herbivorous reef fishes on Hawaiian reefs

 Research Projects 2018-2020 PRINCIPAL INVESTIGATOR: Megan Donahue Co-INVESTIGATOR: Stephen Karl Graduate Fellows: Eileen Nalley, Julie Zill Pollutants, such as metals, pose a serious threat to coral reef ecosystems. In the past century Hawaiʻi has experienced significant changes in land use, ...