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A few healthy corals are scattered across a landscape of unhealthy encrusted and porous reef structures

Assessing the sensitivity of coral reef accretion and bioerosion to acidification and eutrophication

 Research Projects 2024-2026 PRINCIPAL INVESTIGATOR: Andrea Kealoha Co-INVESTIGATOR: Katie Shamberger PI-CASC Graduate Scholar: Raffi Isah Research Track: Ocean Acidification Coral reefs are threatened by a range of stressors, including those related to global warming and local land-use. These stressors decrease ...
Effects of increases in sediment delivery on coral reef ecosystem output and accretion: Developing predictive models for management priorities across Maui

Effects of increases in sediment delivery on coral reef ecosystem output and accretion: Developing predictive models for management priorities across Maui

 Research Projects 2024-2026 PRINCIPAL INVESTIGATOR: Andrea Kealoha Co-INVESTIGATOR: Craig Nelson PI-CASC Graduate Scholar: Sean Swift Research Track: Island Resilience and Sustainability Global warming is increasing sediment delivery to Hawaiian coral reefs. However, differences in the source, composition, and ecological impacts of ...
Evaluating the resilience of rocky intertidal ecosystems to sea-level rise

Evaluating the resilience of rocky intertidal ecosystems to sea-level rise

 Research Projects 2024-2026 PRINCIPAL INVESTIGATOR: Haunani Kane Co-INVESTIGATORS: Atsuko Fukunaga, John Burns, Kainalu Steward PI-CASC Graduate Scholar: Makoa Pascoe Research Track: Island Resilience and Sustainability Robust intertidal ecosystems buoy connection to place through subsistence gathering and restoration of traditional food ...

Building resilient coastal forests through enhancing biocultural research and career pathways

 Research Projects 2024-2026 PRINCIPAL INVESTIGATOR: Leah Bremer Co-INVESTIGATORS: Tamara Ticktin, Kiana Frank, Zoe Hastings Silao PI-CASC Graduate Scholar: Sebastian Church Research Track: Island Resilience and Sustainability Well-managed coastal forests, including agroforests, provide important adaptation benefits, including erosion control, flood mitigation, ...
Close up of a hand holding a large oyster

Research and education to develop open-water restorative aquaculture in Hilo Bay

 Research Projects 2022-2024 PRINCIPAL INVESTIGATOR: Maria Haws Co-INVESTIGATOR: Karla J. McDermid Smith Sea Grant Graduate Fellow: Christian Colo Research Track: Aquaculture The Hilo Bay Research and Training Farm is one of the few open-water, near-shore examples of mariculture in Hawaiʻi ...
Close up of small round baby fish with large eyes

Resolving the diet of marine fish larvae to increase aquaculture opportunities

 Research Projects 2022-2024 PRINCIPAL INVESTIGATOR: Brian Bowen Sea Grant Graduate Fellow: Cassie Kaʻapu-Lyons Research Track: Aquaculture The majority of the freshwater fishes in the pet store are raised in captivity on fish farms, while the vast majority of the marine ...
Aerial view of reefs off a sandy beach with superimposed graphics illustrating locations of pens and their layout

Working towards sustainability of Hawaiʻi’s nearshore fisheries through characterizing and modeling fisheries management effects

 Research Projects 2022-2024 PRINCIPAL INVESTIGATOR: Elizabeth Madin Co-INVESTIGATORS: Kirsten Oleson, Lisa McManus, Zack Rago Sea Grant Graduate Fellow: Annie Innes-Gold Research Track: Interdisciplinary Nearshore fisheries provide extremely important services for coastal areas. However, nearly 25 percent of these fisheries, globally, ...

Using “natural capital accounting” to embed extreme weather impacts into routine decision-making

 Research Projects 2022-2024 PRINCIPAL INVESTIGATOR: Kirsten Oleson PI-CASC Graduate Scholar: Louis Chua Bing Chao Research Track: Interdisciplinary Traditional economic indicators underestimate the value of marine ecosystems, despite their importance to people as sources of food, livelihood, and recreation. This undervaluation often ...

Habitat mapping and diet characterization of Hawaiian and invasive mullet species to inform adaptive management in He‘eia Fishpond

 Research Projects 2022-2024 PRINCIPAL INVESTIGATOR: Shimi Rii Co-INVESTIGATORS: Rosanna Alegado, Kawika Winter PI-CASC Graduate Scholar: Sheldon Rosa Research Track: Aquaculture Moʻolelo (Hawaiian oral traditions) speak of Meheanu, the moʻo or reptilian freshwater guardian of Heʻeia Fishpond, who functioned as the bringer ...

Next generation husbandry for resilient coral reef restoration in Hawaiʻi

 Research Projects 2022-2024 PRINCIPAL INVESTIGATOR: Crawford Drury Research Track: Aquaculture Coral reefs are important ecosystems that support marine biodiversity, but they are threatened by multiple stressors, including shifting weather patterns. Among these stressors, increasing temperatures are particularly dangerous and lead ...
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