The analysis-ready data described here result from performing hierarchical clustering of individual coral bleaching surveys conducted across the Hawaiian Archipelago in 2014, 2015, and 2019. In order to resolve issues of spatial autocorrelation, the surveys were grouped into distinct clusters with a spatial resolution of 1km. The data was stratified across depths to generate metrics for up to three depth bins per cluster: shallow (0-6m), mid (>6-18m), and deep (>18m). This dataset contains environmental data paired for all 2019 observations, used to analyze drivers of the coral bleaching event. No environmental drivers data is included for 2015 and 2014 observations, as the data from these bleaching events was solely used in a temporal analysis comparing the 2014/2015 events to the 2019 event. This dataset also contains weights assigned to each observation (all years) for use in the drivers, temporal and spatial analyses.
About this Dataset
| Title | HCBC Analysis Ready Clustered Data from the Hawaiian Archipelago 2019 Bleaching Event (NCEI Accession 0239862) |
|---|---|
| Description | The analysis-ready data described here result from performing hierarchical clustering of individual coral bleaching surveys conducted across the Hawaiian Archipelago in 2014, 2015, and 2019. In order to resolve issues of spatial autocorrelation, the surveys were grouped into distinct clusters with a spatial resolution of 1km. The data was stratified across depths to generate metrics for up to three depth bins per cluster: shallow (0-6m), mid (>6-18m), and deep (>18m). This dataset contains environmental data paired for all 2019 observations, used to analyze drivers of the coral bleaching event. No environmental drivers data is included for 2015 and 2014 observations, as the data from these bleaching events was solely used in a temporal analysis comparing the 2014/2015 events to the 2019 event. This dataset also contains weights assigned to each observation (all years) for use in the drivers, temporal and spatial analyses. |
| Modified | 2025-11-19T16:20:16.064Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | 0239862 , CORAL - BLEACHING , laboratory analysis , swimmer/diver , biological , in situ , survey - biological , survey - coral reef , visual observation , NOAA Ship Hi'ialakai , NOAA Ship Rainier , NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division , NOAA Pacific Islands Fisheries Science Center , Coral Reef Conservation Program (CRCP) , CORAL REEF STUDIES , Coastal Waters of Hawaii , Hawaiian Islands Humpback Whale National Marine Sanctuary , Kaneohe Bay , North Pacific Ocean , Papahānaumokuākea Marine National Monument , oceanography , Arizona State University , CRED , CREP , Coral Reef Ecosystem Division , Coral Reef Ecosystem Program , ESD , Ecosystem Sciences Division , Hawai'i Department of Land and Natural Resources Division of Aquatic Resources , Hawaii Institute of Marine Biology , National Park Service , PIFSC , Pacific Islands Fisheries Science Center , Scripps Institute of Oceanography , The Nature Conservancy of Hawaii , 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 , 31283 , Hawai'i coral bleaching assessment and analysis , Hawaii Coral Bleaching Collaborative (HCBC) , Numeric Data Sets > Biology , EARTH SCIENCE > Biosphere > Aquatic Habitat > Reef Habitat , EARTH SCIENCE > Biosphere > Zoology > Corals , EARTH SCIENCE > Biosphere > Zoology > Corals > Coral Diseases > Bleaching , EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment , EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Benthos Analysis > Transect Monitoring > Belt Transect , EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Damage Assessment > Visual , EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > In Situ Biological , EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Rapid Assessment Studies , EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs , EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology , EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology > Coral Cover , EARTH SCIENCE > Oceans > Marine Biology > Coral , EARTH SCIENCE > OCEANS > COASTAL PROCESSES > CORAL REEFS > CORAL BLEACHING , environmental drivers , Ships , Hi'ialakai (call sign: WTEY, ICES code: 33HL, 2004-) , RAINIER (call sign: WTEF, ICES code: 315R, 1968-) , COUNTRY/TERRITORY > United States of America > Hawaii > Hawaii > Hawaii (21N160W0000) , COUNTRY/TERRITORY > United States of America > Hawaii > Hawaii > Hawaii Island (19N155W0003) , COUNTRY/TERRITORY > United States of America > Hawaii > Hawaii > Kauai Island (22N159W0001) , COUNTRY/TERRITORY > United States of America > Hawaii > Hawaii > Molokai Island (21N157W0001) , COUNTRY/TERRITORY > United States of America > Hawaii > Honolulu > French Frigate Shoals (24N166W0001) , COUNTRY/TERRITORY > United States of America > Hawaii > Honolulu > Kure Atoll (28N178W0001) , COUNTRY/TERRITORY > United States of America > Hawaii > Honolulu > Lisianski Island (25N173W0001) , COUNTRY/TERRITORY > United States of America > Hawaii > Honolulu > Oahu (21N157W0003) , COUNTRY/TERRITORY > United States of America > Hawaii > Honolulu > Pearl and Hermes Reef (27N176W0001) , COUNTRY/TERRITORY > United States of America > Hawaii > Maui > Lanai Island (20N156W0002) , COUNTRY/TERRITORY > United States of America > Hawaii > Maui > Maui Island (20N156W0004) , COUNTRY/TERRITORY > United States of America > Hawaiian Islands (21N157W0027) , OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands (21N157W0027) , OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Hawaii > Hawaii (21N160W0000) , OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Hawaii Island > Hawaii Island (19N155W0003) , OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Kauai Island > Kauai Island (22N159W0001) , OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Lanai Island > Lanai Island (20N156W0002) , OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Maui Island > Maui Island (20N156W0004) , OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Molokai Island > Molokai Island (21N157W0001) , OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Oahu Island > Oahu (21N157W0003) , OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Northwestern Hawaiian Islands > French Frigate Shoals (24N166W0001) , OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Northwestern Hawaiian Islands > Kure Atoll (28N178W0001) , OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Northwestern Hawaiian Islands > Lisianski Island (25N173W0001) , OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Northwestern Hawaiian Islands > Pearl and Hermes Reef (27N176W0001) , OCEAN > PACIFIC OCEAN > CENTRAL PACIFIC OCEAN > HAWAIIAN ISLANDS , OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN , FF8WRU , environment , oceans , biota |
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