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OAS accession Detail for 0274016
| << previous | |revision: 5 |
| accessions_id: | 0274016 | archive |
|---|---|
| Title: | National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Reef Fish, including Benthic Estimate Data of the Mariana Archipelago from 2022-04-12 to 2022-08-10 (NCEI Accession 0274016) |
| Abstract: | The reef fish and benthic estimate data provided in this data set are from stationary point count (SPC) surveys of reef fish conducted by the NOAA Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division (ESD, formerly the Coral Reef Ecosystem Division) from April 12 to August 10 during the ESD-led NOAA National Coral Reef Monitoring Program (NCRMP) mission around the Mariana Archipelago in 2022. The 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 the NOAA National Coral Reef Monitoring Program (NCRMP). The SPC method catalogs the diversity (species richness), abundance (numeric density) and biomass (fish mass per unit area) of diurnally active reef fish assemblages in shallow-water (less than 30 m) hard-bottom habitats. Visual estimates of benthic cover and topographic complexity are also recorded, with benthic organisms grouped into broad functional categories (e.g., 'Hard Coral', 'Macroalgae'). A stratified random sampling (StRS) design is employed to survey the coral reef ecosystems throughout the U.S.-Pacific regions. For all regions, the survey domain encompasses the majority of the mapped area of reef and hard bottom habitats and the stratification includes island, reef zone, and depth, with the exception of the Main Hawaiian Islands that includes habitat structure type as well. Sampling effort is allocated based on strata area. |
| Date received: | 20221122 |
| Start date: | 20220412 |
| End date: | 20220810 |
| Seanames: | Northwest Pacific Ocean (limit-180), Philippine Sea |
| West boundary: | 144.637741 |
| East boundary: | 145.812292 |
| North boundary: | 20.553116 |
| South boundary: | 13.232681 |
| Observation types: | biological, in situ, survey, survey - biological, survey - coral reef, survey - swimmer/diver, visual estimate, visual observation |
| Instrument types: | swimmer/diver, visual estimate |
| Datatypes: | FISH BIOMASS, FISH CENSUS, FISH - CORAL REEF, INDIVIDUAL FISH EXAMINATION - LENGTH, MACROINVERTEBRATE CENSUS, REEF AND/OR BOTTOM REGIME - PERCENT COVER, SPECIES IDENTIFICATION, SPECIES IDENTIFICATION - COUNT, SPECIES IDENTIFICATION - ORGANISM LENGTH |
| Submitter: | Luers, Lori |
| Submitting institution: | US DOC; NOAA; NMFS; Pacific Islands Fisheries Science Center |
| Collecting institutions: | |
| Contributing projects: | CORAL REEF STUDIES, CRCP, NCRMP |
| Platforms: | NOAA LAUNCHES (RAINIER) (33LN) |
| Number of observations: | |
| Supplementary information: | |
| Availability date: | |
| Metadata version: | 5 |
| Keydate: | 2022-11-30 16:15:24+00 |
| Editdate: | 2024-09-10 14:11:43+00 |