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Benthic habitat data for Wawaloi and Keei, Kona Coast, Island of Hawaii, August 2004 (NCEI Accession 0070530)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 02:00 AM | Dataset Last Updated: February 04, 2011 at 12:00 AM
Transects were made at two locations on the west side of the Island of Hawaii in August 2004 to study the structure and composition of the benthic habitat. Photoquadrats were established to quantify the percent of the benthic substrate occupied by coral and algal species, through use of Coral Point Count with Excel Extensions. Rugosity along each transect was also calculated. The transects were 15 m in length with photoquadrats at each meter mark. Each set of transects at each site consists of 10 15-m long transects running ~parallel to the shore, with ends of all transects aligned, and transects spaced 10 m apart along the vertical profile of the reef from the reef flat to the sandy interface at a depth of ~25 m. Quantified data provided in Excel spreadsheets. Original JPEG images from the photoquadrats are given as well, for future users to have the opportunity to apply other methods of quantifying the benthos.

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0070530 BENTHIC SPECIES BENTHIC SPECIES - TAXA IDENTITIES CORAL CORAL - BLEACHING CORAL - CENSUS CORAL - SPECIES IDENTIFICATION INVERTEBRATE SPECIES

Complete Metadata
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accessLevel non-public
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describedByType application/octet-steam
description Transects were made at two locations on the west side of the Island of Hawaii in August 2004 to study the structure and composition of the benthic habitat. Photoquadrats were established to quantify the percent of the benthic substrate occupied by coral and algal species, through use of Coral Point Count with Excel Extensions. Rugosity along each transect was also calculated. The transects were 15 m in length with photoquadrats at each meter mark. Each set of transects at each site consists of 10 15-m long transects running ~parallel to the shore, with ends of all transects aligned, and transects spaced 10 m apart along the vertical profile of the reef from the reef flat to the sandy interface at a depth of ~25 m. Quantified data provided in Excel spreadsheets. Original JPEG images from the photoquadrats are given as well, for future users to have the opportunity to apply other methods of quantifying the benthos.
distribution 
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0070530.xml
issued 2011-02-04T00:00:00.000+00:00
keyword 
[
  "0070530",
  "BENTHIC SPECIES",
  "BENTHIC SPECIES - TAXA IDENTITIES",
  "CORAL",
  "CORAL - BLEACHING",
  "CORAL - CENSUS",
  "CORAL - SPECIES IDENTIFICATION",
  "INVERTEBRATE SPECIES",
  "MACROALGAE",
  "SPECIES IDENTIFICATION",
  "Video Transect Images",
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  "chain",
  "benthic",
  "survey",
  "survey - biological",
  "survey - coral reef",
  "survey - swimmer/diver",
  "visual observation",
  "SWIMMER/DIVER",
  "Vantuna Research Group",
  "Vantuna Research Group",
  "HAWAII CORAL REEF INITIATIVE RESEARCH PROGRAM (HCRI)",
  "Coastal Waters of Hawaii",
  "North Pacific Ocean",
  "oceanography",
  "DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce",
  "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES",
  "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > MACROALGAE (SEAWEEDS)",
  "EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC",
  "EARTH SCIENCE > OCEANS > COASTAL PROCESSES > CORAL REEFS > CORAL BLEACHING",
  "EARTH SCIENCE > SOLID EARTH > GEOMORPHIC LANDFORMS/PROCESSES > COASTAL LANDFORMS > CORAL REEFS",
  "EARTH SCIENCE > SPECTRAL/ENGINEERING > VISIBLE WAVELENGTHS > VISIBLE IMAGERY",
  "algae per cent cover",
  "algal species",
  "benthic data",
  "benthic habitat",
  "biological data",
  "coastal data",
  "coral reef",
  "coral reef per cent cover",
  "coral reef species",
  "invertebrate species",
  "rugosity",
  "substrate type",
  "CAMERA > CAMERA",
  "SWIMMER/DIVER (ICES code: 33DV)",
  "OCEAN > PACIFIC OCEAN > CENTRAL PACIFIC OCEAN > HAWAIIAN ISLANDS",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
  "Hawaii",
  "Island of Hawaii",
  "Keei",
  "Kona Coast",
  "North Pacific",
  "Wawaloli"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2011-02-04T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
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rights otherRestrictions
spatial 155.9167,19.45,156.05,19.7
temporal 2004-08-06T00:00:00+00:00/2004-08-11T00:00:00+00:00
theme 
[
  "geospatial"
]
title Benthic habitat data for Wawaloi and Keei, Kona Coast, Island of Hawaii, August 2004 (NCEI Accession 0070530)

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