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Loko iʻa, Hawaiian fishponds, are part of a rich history of indigenous aquaculture dating back to the 1400s. These unique ecosystems serve as key models of food sustainability across Hawaiʻi and the Pacific region. Hawaiʻi, among the most geographically isolated regions throughout the world, currently faces many challenges including environmental uncertainties, increasing urbanization, a growing population, and a dangerously high dependence on imports. Coupled with climate change, these challenges highlight the urgent need to develop a more sustainable and resilient Hawaiʻi. The overall goal of this project is to apply cutting-edge science tools and approaches to help kia‘i loko, fishpond stewards, enhance the...
Categories: Project;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: 2023,
CASC,
Data Visualization & Tools,
Data Visualization & Tools,
Indigenous Peoples, All tags...
Indigenous Peoples,
Pacific Islander Indigenous Communities,
Pacific Islander Indigenous Communities,
Pacific Islands,
Pacific Islands CASC,
Projects by Region,
Science Tools for Managers,
Science Tools for Managers,
Sea-Level Rise and Coasts,
Sea-Level Rise and Coasts,
Water, Coasts and Ice,
Water, Coasts and Ice, Fewer tags
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Coastal strand and wetland habitats in the Hawaiian Islands are often intensively managed to restore and maintain biodiversity. Due to the low gradient of most coastal plain environments, the rate and aerial extent of sea-level rise (SLR) impact will rapidly accelerate once the height of the sea surface exceeds a critical elevation. Here, we develop this concept by calculating a SLR critical elevation and joint uncertainty that distinguishes between slow and rapid phases of flooding. We apply the methodology to three coastal wetlands on the Hawaiian Islands of Maui and O‘ahu to exemplify the applicability of this methodology for wetlands in the Pacific island region. Using high-resolution LiDAR digital elevation...
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The goal is to develop adaptive management strategies for the dynamic rocky intertidal ‘Opihi (limpet, Cellana spp.) fishery based on the natural carrying capacity of the habitat, and to develop a sustainable fishing model for both Hawai‘i and the rest of the world. The results will help create recommendations for sustainable harvesting and management using an indicator-based approach. Understanding how these habitats shift both seasonally and under a rising sea level will help the community maintain and care for the existing areas.This project will produce a final report that summarizes:• Monthly Productivity and Carrying Capacity surveys and community engagement.• ‘Opihi habitat model reflective of 1) seasonal...
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