Adaptation for Low Islands and Atolls

Pilons and interpretive signs border flooded walkways and grassy areas as the surf lies feet away.

HERA: Impact of Sea Level Rise and Storms on Coastal Flooding Hazards

The USGS HERA-Impact of Sea Level Rise and Storms on Coastal Flooding Hazards tool provides important scientific information for decisionmakers throughout the Pacific to plan for future coastal flooding events.

Oblique aerial view of atoll reefs, bright blue and aqua lagoons, and narrow stretches of deep green forests perched on the limited surficial sandbars

Vegetation and climate reconstructions for Palmyra Atoll to develop adaptation strategies for lowland plant communities

PI: David Wahl, Research Scientist, Geology, Minerals, Energy and Geophysics Science Center, USGS
Co-Is: Miriam Jones, Research Geologist, USGS; Kelly Goodale Wildlife Biologist, US Fish and Wildlife Service
Funded: FY2024

Waves crash over a stone wall and flow across a cemented parking lot, beneath a blue sky

Pacific Islands Sea Level Rise Project Explorer

Sea-level rise impacts are prevalent throughout the Pacific, as is the research to adapt to those impacts. This new interactive tool compiles information about SLR projects in one place to help avoid duplication of efforts and encourage collaborations for future work.

Healthy, colorful corals on diplay with butterfly fish swimming around them, reflected in the underside of the shallow water’s surface

Unlocking reef resilience drivers to inform Pacific coral reef management

PI: Megan Donahue, Marine Researcher, HIMB, UH Mānoa
Graduate Scholar: Jessica Glazner, Dept of Marine Biology, UH Mānoa
Co-I: Chad Wiggins, Palmyra Program Director, The Nature Conservancy
Funded: FY2022

A crew of six in life vests steer a colorful double-hulled sailing canoe on deep blue ocean waters

Using oral histories of Marshallese and Yapese voyaging to develop sustainable sea transport

PI: Joseph Genz, Associate Professor of Anthropology, UH Hilo
Graduate Scholars: Jerolynn Myazoe, Dept of Anthropology, UH Hilo; Shania Tamagyongfal, Dept of Anthropology, UH Hilo
Co-I: Alexander Mawyer, Associate Professor, Center for Pacific Island Studies, UH Mānoa
Funded: FY2022

A clear waterway snakes between tall trees with interwoven, gnarled root systems

Developing a Pacific mangrove monitoring network (PACMAN) in response to sea-level rise

PI: Richard Mackenzie, Research Ecologist, USDA FS Pacific Southwest Research Station
Graduate Scholar: Maybeleen Apwong, TCBES, UH Hilo
Funded: FY2022

Overhead shot of tree canopy with a variety of trees visible in the mass

Using high-resolution imagery and AI to support resilience in Pacific agroforestry

PI: Ryan Perroy, Professor of Geography, UH Hilo
Funded: FY2022

Mangrove vulnerability to sea-level rise factsheet

Mangrove forests and the benefits they provide to Micronesian ecosystems and communities are threatened by accelerating sea-level rise and human activities. Read this factsheet to learn more.

Scenic view towards low waves pushing onto a tree-lined beach

Developing the American Samoa climate and GIS data portal

PI: Christopher Shuler, Assistant Hydrologist, Water Resources Research Center, UH Mānoa
Graduate Scholar: Annie Chien, Earth and Planetary Sciences, UH Mānoa
Funded: FY2021

A variety of lush trees form an intergrown area.

Agroforestry in the Climate of the Marshall Islands

This agroforestry tool provides Marshallese agricultural producers with information and resources to help adapt growing practices to changing climate conditions.

CLIMATE SCIENCE

ADAPTATION FOR LOW ISLANDS AND ATOLLS