Aquaculture

Aerial drone oblique view of a coastal parcel with wetlands, trees, meadows, and a narrow sandy coastline

Developing an ecosystem-based monitoring program for adaptive management of Kalou lo‘i and loko wai

 Research Projects 2024-2026 PRINCIPAL INVESTIGATOR: Carmella Vizza Sea Grant Graduate Fellow: Adrian Dougherty Research Track: Aquaculture Wetland restoration efforts in Hawaiʻi exist at the unique interface of traditional Hawaiian practices, conservation, agriculture, and aquaculture. These efforts involve enlarging endangered Hawaiian ...
A low rocky walkway extends along one side of a waist-deep fishpond bounded by trees and built structures, with high volcanic mountains in the distance.

Harnessing Indigenous and local knowledge to investigate causes of decline in Hawai‘i estuarine fisheries and develop strategies to support their restoration

 Research Projects 2024-2026 PRINCIPAL INVESTIGATOR: Robert Toonen Sea Grant Graduate Fellow: Nākoa Goo Research Track: Aquaculture Hawaiian fishponds, or loko iʻa, are generally considered the most technologically advanced of ancient aquaculture systems. By mimicking and enhancing natural processes, a strategy ...
View looking at a rippled surface of semi-murky shallow waters with a school of medium-sized silvery fish amongst smaller red-tinged ones swimming near the surface.

The development of environmental acclimation-based rearing strategies to optimize survival and growth in amaʻama or striped mullet, Mugil cephalus

 Research Projects 2024-2026 PRINCIPAL INVESTIGATOR: Andre Seale Sea Grant Graduate Fellow: Reilly Merlo Research Track: Aquaculture Efforts to revitalize traditional Hawaiian fishponds aim to increase sustainable seafood production and reduce Hawaiʻi’s reliance on importation. However, fish production has encountered challenges ...
A sea cucumber is displayed on a black background, illustrating its thick brown and white striped body with knobby and spiny texture

Development of gonadal maturation and spawning strategies in Hawaiian sea cucumbers

 Research Projects 2024-2026 PRINCIPAL INVESTIGATOR: Andre Seale Sea Grant Graduate Fellow: Tyler Goodearly Research Track: Aquaculture Sea cucumbers comprise a group of echinoderms that have become increasingly important economically, with the rise in aquaculture efforts and the restoration of traditional ...
Effects of loko i‘a (fishpond) restoration on climate-dependent ecosystem dynamics in Kāneʻohe Bay, O‘ahu, Hawai‘i

Effects of loko i‘a (fishpond) restoration on climate-dependent ecosystem dynamics in Kāneʻohe Bay, O‘ahu, Hawai‘i

 Research Projects 2024-2026 PRINCIPAL INVESTIGATOR: Lisa McManus Co-INVESTIGATORS: Elizabeth Madin, Yoshimi Rii, Kawika Winter, Anne Innes-Gold Research Track: Aquaculture Loko i‘a (traditional Hawaiian fishponds) once played a large role in an integrated agroecology system. Historically, loko i‘a were used to ...
Flyer for Limu class as windward community college. Contains text pertaining to the class and a close up image of limu

Limu @ WCC – Learn about the superpowers of algae and its benefits to Hawaiʻi

Windward Community College opens the Kiaʻi Center for Limu Research with the first in a series of classes dedicated to earning a certificate in algae culture. We're training the next generation of Native Hawaiian STEM professionals knowledgable in aquaculture, and ...
Aquaculture Hub circular logo

Aiding the Reintroduction of Limu Products in Kaneohe

PACIFIC REGION AQUACULTURE AND COASTAL RESOURCE HUB Aiding the Reintroduction of Limu Products in Kaneohe Hawaiʻi is distanced from global production centers that produce imported goods for most of its food supply. Over time, imports have reduced the prevalence of ...
Close up of small round baby fish with large eyes

Feed me! How examining larval diets could be a game-changer for aquaculture

by Cassie Kaʻapu-LyonsNext time you visit your local pet store, take a look at the fishes. Many of the freshwater fishes available to you have been bred and raised in captivity, but most marine fishes have been harvested from the ...
Close up of a hand holding a large oyster

Research and education to support development of open-water restorative and production 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 ...