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OAS accession Detail for 0168913
<< previous | |revision: 20 |
accessions_id: | 0168913 | archive |
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Title: | Assessment of coral reef communities in Hawaii, Maui, and Oahu of the Main Hawaiian Islands from 2010-03-08 to 2011-11-08 using the Line-point Intercept (LPI) method (NCEI Accession 0168913) |
Abstract: | This data package contains coral reef community composition data gathered during Line-Point-Intercept (LPI) surveys around the islands of Maui, Hawaii, and Oahu of the main Hawaiian Islands from March 8, 2010 to November 8, 2011 as part of a joint project with the NOAA Coral Reef Ecosystem Division (CRED) and the State of Hawaii Division of Aquatic Resources (DAR). The line-point-intercept (LPI) method (Hill and Wilkinson 2004) is used to assess the percentage of cover for live corals and other benthic elements. The surveys were conducted by a SCUBA diver swimming along two pre-selected 25-m transect lines, during which the benthic element falling directly beneath the transect line was recorded at 25- or 50-cm intervals for 100 or 50 total points/observations per transect, respectively. Benthic elements were assigned to one of ten benthic categories: live (scleractinian) corals, octocorals, dead corals, coralline algae, macroalgae, turf algae, cyanophyes, zoanthids, other sessile macro-invertebrates, and sand. Benthic organisms were identified to the lowest taxonomic level possible (corals, macroalgae, and zoanthids to genus or species). Turf algae included pavement, rock, rubble, and turf algae observations. |
Date received: | 20171201 |
Start date: | 20100308 |
End date: | 20111108 |
Seanames: | Hawaiian Islands Humpback Whale National Marine Sanctuary, Kaneohe Bay, North Pacific Ocean |
West boundary: | -157.826 |
East boundary: | -155.849 |
North boundary: | 21.4769 |
South boundary: | 19.3692 |
Observation types: | biological, in situ, visual observation |
Instrument types: | swimmer/diver, visual observation |
Datatypes: | BENTHIC SPECIES, BENTHIC SPECIES - TAXA COUNTS, biological data, CORAL, CORAL - CENSUS, CORAL - SPECIES IDENTIFICATION, HABITAT - BENTHIC |
Submitter: | Kanemura, Troy |
Submitting institution: | US DOC; NOAA; NMFS; Pacific Islands Fisheries Science Center; Ecosystem Sciences Division |
Collecting institutions: | Hawaii State Department of Land and Natural Resources, Division of Aquatic Resources, US DOC; NOAA; NMFS; Pacific Islands Fisheries Science Center; Ecosystem Sciences Division, US DOC; NOAA; NMFS; Pacific Islands Fisheries Science Center; Ecosystem Sciences Division; Coral Reef Ecosystem Program |
Contributing projects: | CORAL REEF STUDIES, CRCP |
Platforms: | |
Number of observations: | |
Supplementary information: | Submission Package ID: PCKE5D Purpose: The field data described herein are part of a joint project between NOAA's National Environmental Satellite, Data, and Information Service, NOAA Fisheries, and the State of Hawaii Division of Aquatic Resources (DAR) aimed at advancing the understanding of the occurrence, abundance, and outbreak of coral bleaching and disease in the Hawaiian Archipelago through expanded field surveys and in-situ and remotely-sensed temperature data. To this end Line-Point-Intercept (LPI), belt-transect surveys of coral population, and diseases quantitative assessments were conducted on Maui, Hawaii, and Oahu in the Main Hawaiian Islands by the NOAA Pacific Islands Fisheries Science Center (PIFSC) Coral Reef Ecosystem Division (CRED) and partners at DAR. |
Availability date: | |
Metadata version: | 20 |
Keydate: | 2017-12-06 16:15:13+00 |
Editdate: | 2019-08-20 13:59:48+00 |