RESEARCH

RESEARCH PROJECTS

PI-CASC supports research that generates actionable climate science within several key focus areas defined by regional stakeholder needs.

Low cascading waterfall with overhanging trees

How do Hawaiʻi stakeholders use and contribute to land-to-sea ecosystem service analyses

PI: Clay Trauernicht, Ecosystem and Fire Extension Specialist, NREM, UH Mānoa
Funded: FY2021
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Image of shoreline with only remnant trees after vegetation removal

Microbial biogeochemical cycling across a chronosequence of mangrove introductions across Hawai‘i

PI: Rosie Alegado, Associate Professor, Department of Oceanography, UH Mānoa
Co-PI: Becca Lensing, Department of Oceanography, UH Mānoa
Funded: FY2020
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Plant seedlings grow in small black buckets

Vulnerability of coastal ecosystems to increased salinity from climate change

PI: Kasey Barton, Associate Professor of Botany, UH Mānoa
Co-PI: Anna McCormick, Department of Botany, UH Mānoa
Funded: FY2020
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Students taking water measurements while standing in a stream

Fostering a SOEST culture of place- and community-based pedagogy in support of coastal sustainability in Hawai‘i

PI: Barbara Bruno, Specialist, UH Mānoa
Co-PI: Tineill Dudoit, Department of Earth Sciences, UH Mānoa
Funded: FY2020
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Students examine rocks and marine life at the oceanʻs edge.

He ala ʻae kai – The path near the sea: Climate inflictions upon intertidal

PI: John Burns, Assistant Professor of Marine Science, UH Hilo
Co-PI: Lauren Kapono, Tropical Conservation Biology & Environmental Science, UH Hilo; Haunani Kane, Post-doctoral Researcher, Marine Science Department, UH Hilo
Funded: FY2020
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View across a green hill with dark patches of burn scars and blue, tropical ocean in the background.

Perceptions of wildfire and wildfire management on Guam

PI: Christine Fejeran, Chief Forester, Guam Forestry Division
Co-PI: Farron Taijeron, Sustainable Agriculture, Food and Natural Resources, University of Guam
Funded: FY2020
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Open forest view of taller trees and lower ferns

Machine learning approaches to improve projections of future climate in Hawai‘i

PI: Tom Giambelluca, Professor of Geography, UH Mānoa
Co-PI: Yusuke Hatanaka, Department of Computer and Data Science, UH Mānoa
Funded: FY2020
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Firefighters tend a grassy fire break line in front of burning brush, with a blackened, smoky landscape behind

Future of fire in the Pacific Islands: Towards a national synthesis for wildland fire under a changing climate

PI: Christian Giardina Research, Ecologist, Inst. of Pacific Islands Forestry, US Forest Service
Co-PI: Alyssa Anderson, Fire Post-doctoral Fellow, UH Mānoa Funded: FY2020

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A very dry landscape with brown grassy hills and brown, dead trees

Scaling up the Hawai‘i Drought Knowledge Exchange

PI: Christian Giardina, Research Ecologist, Inst. of Pacific Islands Forestry, US Forest Service
Co-PI: Abby Frazier, Research Fellow, East-West Center, UH Mānoa
Funded: FY2020
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Student examines plants along a greenery-bordered path

2020 SURF Projects

Three students completed projects in climate adaptation science for the 2020 SURF program, investigating salinity tolerance in coastal plants, fire-plant interactions, and new techniques to improve reforestation efforts.
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A shallow valley is covered with dead brown grass and a scattering of dead and dying tree trunks.

Malo‘o ka lani, wela ka honua (When the sky is dry, the earth is parched)

PI: Christian Giardina, Research Ecologist, Inst. of Pacific Islands Forestry, US Forest Service
Co-PI: Katie Kamelamela, Postdoctoral Researcher, Akaka Foundation for Tropical Forests
Funded: FY20
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Hilly barren landscape with low burnt browned grass

Biochar as a mitigation tool for soil rehabilitation in Guam’s badlands and savannah grasslands

PI: Mohammad Golabi, Professor of Soil Science, University of Guam
Co-PI: Patrick Keeler, Sustainable Agriculture, Food and Natural Resources, University of Guam
Funded: FY2020
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A small reef fish, with bright yellow rings around the eyes.

How will changing reefscapes affect the prevalence of ciguatera on Hawaiian reefs?

PI: Tim Grabowski, Fish Biologist, Hawai‘i Cooperative Fishery Research Unit, USGS/Adjunct Professor of Marine Science, UH Hilo
Co-PI: Nikola Rodriguez, Tropical Conservation Biology & Environmental Science, UH Hilo
Funded: FY2020
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A small, brown bird sits on the branch of a tree

Development of an early warning system for climate-change related invasion by mosquitoes into Hakalau Forest NWR

PI: Patrick Hart, Professor of Biology, UH Hilo
Co-PI: Stephanie Mladinich, Tropical Conservation Biology & Environmental Science, UH Hilo
Funded: FY2020
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View down a gentle, grassy, hill-bounded swale, with over a dozen people working at pulling up the grass.

Social equity in natural resource management: A case study from southern Guam

PI: Romina King , Associate Professor of Geography, University of Guam
Co-PI: Marybelle Quinata , Micronesian Studies Department, University of Guam
Funded: FY2020
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