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General Information

File Identifier:	gov.noaa.nodc.cor:0162466
Metadata Date Stamp:	2018-09
Organization:	DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
Organization Role:	custodian

Identification Information

Title:

Pacific Reef Assessment and Monitoring Program: Rapid Ecological Assessments of Fish Large-Area Stationary Point Count Surveys (SPC) in the Pacific Ocean from 2000-09-09 to 2007-06-08 (NCEI Accession 0162466)

Abstract:

The large-area stationary point count (SPC) method is used to conduct reef fish surveys in the Hawaiian and Mariana Archipelagos, American Samoa, and the Pacific Remote Island Areas as part of NOAA's Pacific Reef Assessment and Monitoring Program (Pacific RAMP). Raw survey data includes metadata for each survey (where, when, who, area); site characteristics (depth, reef type); individual reef fish observations identified to the lowest taxonomic level possible (usually species) including size, count, and observation type; and parameters needed to calculate biomass and density. Stationary Point Counts (SPC) are a non-invasive underwater-survey method that enumerates the diverse components of diurnally active shallow-water reef fish assemblages. At each Rapid Ecological Assessment (REA) survey site, SPC fish surveys are conducted at 4 stations in conjunction with, but at least 10 m away from 3 consecutively-placed, 25m transect lines to quantify relatively larger (>25 cm Total Length [TL]) and more agile fish species. All fishes >25 cm TL are recorded to species-level that enter a 20 m diameter cylinder (area ~314 m2) during a timed 5 minute count. Individuals or groups are estimated to the nearest 5 cm TL size-class bin. Four replicate, 5 minute cylinder counts are conducted at each station. Care is taken to avoid over-counting large transient or schooling species. Transect lines and stations are typically set at depths of 10-15 m. Reef ledges and holes are visually searched. Stations are completed on all sides of the island/atoll, weather and sea conditions permitting. Raw survey data includes species level abundance estimates.

Browse Graphic

Browse Graphic URL:	https://data.nodc.noaa.gov/cgi-bin/gfx?id=gov.noaa.nodc:0162466
Browse Graphic Caption:	Preview graphic
Browse Graphic Type:	PNG

Data Theme

Theme Topics:

Environment and Conservation, Biology and Ecology

Spatial Domain

West Bounding Longitude:	142.438
South Bounding Latitude:	-14.5593
East Bounding Longitude:	-154.818
North Bounding Latitude:	28.4536

Data Quality Information

Scope (quality information applies to):

Dataset

Contact Information

Organization:	DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
Address:	Federal Building 151 Patton Avenue
City:	Asheville
State:	NC
Postal Code:	28801-5001
Country:	USA
Email:	NCEI.Info@noaa.gov
Contact Website:	https://www.ncei.noaa.gov/
Telephone:	301-713-3277
Fax:	301-713-3300

Metadata Reference Information

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