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Management-Strategy Evaluation of the Main Hawaiian Islands with Atlantis Ecosystem Model: Hind-cast simulations and Ecosystem forecasting under climate scenarios (NCEI Accession 0240826)

The data described here is the Main Hawaiian Islands (MHI) Atlantis Ecosystem model output data for biomass and catch trends of various functional groups under different scenarios. Hind-cast simulations were run for model validation, and forecast simulations were run for ecological forecasting under different climate change scenarios. The data used in the model comes from benthic and coral reef fish surveys conducted by Pacific Island Fisheries Science Center (PIFSC) RAMP cruises, recreational fishery data from MRIP, commercial fishery data administered by WPacFIN, bottomfish fishery-dependent and independent data from PIFSC, and sea turtle and monk seal data from the PIFSC. Model simulations of ecological forecasting were carried out and included 50 year forecast (2020-2070) simulations with and without the predicted effects of climate change (ocean warming and ocean acidification) evaluating changes in ecological and social state components.

The MHI Atlantis Ecosystem Model incorporates the coral-specific modules that were developed for the Guam Atlantis model. The model can be used for management-strategy evaluation by simulating existing and alternative fisheries and land-use regulations and comparing the results under different management and environmental change scenarios (e.g., in terms of fish biomass, coral cover, fisherman participation).

About this Dataset

Updated: 2024-02-22
Metadata Last Updated: 2025-11-19T16:20:31.612Z
Date Created: N/A
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Dataset Owner: N/A

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Title Management-Strategy Evaluation of the Main Hawaiian Islands with Atlantis Ecosystem Model: Hind-cast simulations and Ecosystem forecasting under climate scenarios (NCEI Accession 0240826)
Description The data described here is the Main Hawaiian Islands (MHI) Atlantis Ecosystem model output data for biomass and catch trends of various functional groups under different scenarios. Hind-cast simulations were run for model validation, and forecast simulations were run for ecological forecasting under different climate change scenarios. The data used in the model comes from benthic and coral reef fish surveys conducted by Pacific Island Fisheries Science Center (PIFSC) RAMP cruises, recreational fishery data from MRIP, commercial fishery data administered by WPacFIN, bottomfish fishery-dependent and independent data from PIFSC, and sea turtle and monk seal data from the PIFSC. Model simulations of ecological forecasting were carried out and included 50 year forecast (2020-2070) simulations with and without the predicted effects of climate change (ocean warming and ocean acidification) evaluating changes in ecological and social state components. The MHI Atlantis Ecosystem Model incorporates the coral-specific modules that were developed for the Guam Atlantis model. The model can be used for management-strategy evaluation by simulating existing and alternative fisheries and land-use regulations and comparing the results under different management and environmental change scenarios (e.g., in terms of fish biomass, coral cover, fisherman participation).
Modified 2025-11-19T16:20:31.612Z
Publisher Name N/A
Contact N/A
Keywords 0240826 , BIOMASS , biological , model output , NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division , NOAA Pacific Islands Fisheries Science Center , Coral Reef Conservation Program (CRCP) , CORAL REEF STUDIES , Pacific Reef and Assessment Monitoring Program (Pacific RAMP) , Coastal Waters of Hawaii , North Pacific Ocean , oceanography , DOC/NOAA/NMFS > National Marine Fisheries Service, NOAA, U.S. Department of Commerce , DOC/NOAA/NMFS/PIFSC/ESD > Ecosystem Sciences Division, Pacific Islands Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce , 817 , Development and application of an integrated coral reef ecosystem model for management strategy evaluation , Numeric Data Sets > Biology , EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment , EARTH SCIENCE > Oceans > Marine Biology > Fish > Fishing , EARTH SCIENCE > BIOSPHERE > VEGETATION > BIOMASS , Atlantis ecosystem model , CATCHES , ESD , Ecosystem Sciences Division , MHI , ecological modeling , fisheries management , management strategy evaluation , COUNTRY/TERRITORY > United States of America > Hawaiian Islands (21N157W0027) , OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands (21N157W0027) , OCEAN > PACIFIC OCEAN > CENTRAL PACIFIC OCEAN > HAWAIIAN ISLANDS , OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN , MHI , 0G91LB , environment , oceans , biota
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