|
|
|
|
| You are here: NODC Home > Access Data > Ocean Archive System > accessions_id: 0002313 |
The Ocean Archive System searches our original datasets as they were submitted to us, not individual points or profiles. If you want to search and retrieve ocean profiles in a common format, or objectively analyzed fields, your better option may be to use one of our project applications. See: Access Data
| << previous | |revision: 4 |
| accessions_id: | 0002313 | archive |
|---|---|
| Title: | Quantitative estimates of coral reef substrate and species type derived objectively from photographic images taken at twenty-eight sites in the Hawaiian islands, 2002-2004 (NODC Accession 0002313) |
| Abstract: | This dataset consists of CRAMP surveys taken in 2002-2004 and includes quantitative estimates of substrate and species type. From the data percent coverage of a given species can be estimated. The types and coverages were derived objectively from photographic images using PhotoGrid, a software package which analyzes random points on images of coral reefs and substrate. This dataset does not include the images from video transects or photoquadrats however these have been provided to NOAA separately. Fish transects were discontinued after 2002.
In 2002, there were 57 lines surveyed at 28 sites. Due to funding cuts, the number of surveys dropped in 2003 and 2004. There were 8 surveys provided to NODC for 2003 and 5 in 2004. A few more surveys during this time period could become available at a later date. Surveys typically consist of shallow (~3m) and deep (~10m) lines. |
| Date received: | 20050804 |
| Start date: | 20020327 |
| End date: | 20040907 |
| Seanames: | Coastal Waters of Hawaii, NE Pacific (limit-180) |
| West boundary: | -159.72 |
| East boundary: | -155.01 |
| North boundary: | 22.21 |
| South boundary: | 19.51 |
| Observation types: | benthic, visual estimate |
| Instrument types: | video camera |
| Datatypes: | CORAL - SPECIES IDENTIFICATION, REEF AND/OR BOTTOM REGIME - PERCENT COVER, SUBSTRATE DESCRIPTION |
| Submitter: | Jokiel, Dr. Paul |
| Submitting institution: | UHM |
| Collecting institutions: | UHM |
| Contributing projects: | CORAL REEF STUDIES, CRAMP |
| Platforms: | SWIMMER/DIVER |
| Number of observations: | 29 |
| Supplementary information: | Co-contributors: Dr. Ku'ulei Rogers and Eric K. Brown, University of Hawaii at Manoa
Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Dr. Paul Jokiel Contact_Organization: Hawaii Institute of Marine Biology University of Hawaii Contact_Position: Principal Investigator Contact_Address: Address_Type: mailing address Address: P.O. Box 1346 City: Kaneohe State_or_Province: Hawaii Postal_Code: 96744 Country: USA |
| Availability date: | |
| Metadata version: | 4 |
| Keydate: | 2005-08-04 12:47:31+00 |
| Editdate: | 2011-09-19 16:24:27+00 |
| Last modified: | NODC.Webmaster@noaa.gov | ||
|
Freedom of Information Act (FOIA)
USA.gov - The U.S. Government's Web Portal
|
|||