gov.noaa.nmfs.inport:36166 eng UTF8 dataset CSV Files Pacific Islands Fisheries Science Center 808-725-5300 1845 Wasp Blvd. Honolulu HI 96818 USA https://www.pifsc.noaa.gov WWW:LINK-1.0-http--link Website Website for this organization information 8:00 a.m. - 4:30 p.m. resourceProvider DesRochers, Annette M (808)725-5461 1845 Wasp Blvd. Honolulu HI 96818 USA annette.desrochers@noaa.gov 8 am - 5 pm pointOfContact Akridge, Michael W (808)725-5483 1845 Wasp Blvd. Honolulu HI 96818 USA michael.akridge@noaa.gov pointOfContact 2026-03-04T19:17:28 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data ISO 19115-2:2009(E) National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Coral Demography (Adult and Juvenile Corals) across the Pacific Remote Island Areas from 2014 to 2018 NCRMP: Coral Demography PRIAs 2016-12 creation 2019-01 revision 2019 publication NOAA/NMFS/EDM 36166 NOAA doi:10.7289/V5ZW1J8B https://www.fisheries.noaa.gov/inport/item/36166 WWW:LINK-1.0-http--link Full Metadata Record View the complete metadata record on InPort for more information about this dataset. information Pacific Islands Fisheries Science Center 808-725-5360 1845 Wasp Blvd. Honolulu HI 96818 USA pifsc.info@noaa.gov https://www.pifsc.noaa.gov WWW:LINK-1.0-http--link Pacific Islands Fisheries Science Center Website Pacific Island Fisheries Science Center homepage information 8:00 a.m. - 4:30 p.m. originator https://www.fisheries.noaa.gov/pacific-islands/ecosystems/coral-reefs-pacific#survey-methods WWW:LINK-1.0-http--link Survey Methods NOAA Fisheries, Pacific Islands website download https://www.fisheries.noaa.gov/pacific-islands/ecosystems/coral-reefs-pacific WWW:LINK-1.0-http--link Coral Reefs in the Pacific NOAA Fisheries, Pacific Islands website download https://www.coris.noaa.gov/monitoring/ WWW:LINK-1.0-http--link National Coral Reef Monitoring Program NOAA National Coral Reef Monitoring Program (NCRMP) website. download ftp://ftp.nodc.noaa.gov/nodc/archive/arc0101/0157633/ WWW:LINK-1.0-http--link Benthic Monitoring Briefs since 2016 NOAA Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division (ESD) Benthic Monitoring Briefs available for FTP download for surveys starting in 2016. Monitoring briefs provide timely release of a summary overview of monitoring effort and preliminary data following a research expedition led by ESD, including Pacific Reef Assessment and Monitoring Program cruises and other missions. This type of report is intended as an initial and provisional summary of the data collected, and the information contained in these briefs is subject to change. download tableDigital Swanson, D., Bailey, H., Schumacher, B., Ferguson, M., and B. Vargas-Ángel. 2018. Ecosystem Sciences Division Standard Operating Procedures: Data Collection for Rapid Ecological Assessment Benthic Surveys. NOAA Tech. Memo. NMFS-PIFSC-71, 63 p. https://doi.org/10.25923/39jh-8993 NCRMP CORAL DEMOGRAPHIC DATA HAS NOW BEEN MERGED INTO A PACIFIC-WIDE METADATA RECORD -- PLEASE REFER TO https://www.fisheries.noaa.gov/inport/item/71550 FOR MOST UPDATED DATA. The data described here result from benthic coral demographic surveys within belt transects of specified length and width for two life stages (juveniles and adults) across the islands and atolls of the Pacific Remote Island Areas from 2014 to 2018. The data provide information on adult coral colony counts, morphology, size, partial mortality (old and recent dead), presence and causation of disease and other compromised health conditions, including bleaching. Juvenile colony surveys include morphology and size. Taxonomic identification of adult colonies is to the species level and genus level for juveniles. A two-stage stratified random sampling (StRS) design was employed to survey the coral reef ecosystems of the Pacific Remote Island Areas from 2014 to 2017, and starting in 2018 a one-stage StRS design was employed. The survey domain encompassed the majority of the mapped area of reef and hard bottom habitats in the 0–30 m depth range. The stratification scheme included island, reef zone, and depth (i.e., shallow: >0–6 m; mid-depth: >6–18 m; and deep: >18–30 m), as well as reef zone (i.e., forereef, backreef, lagoon, and protected slope; the latter three only at Johnston and Kingman). Sampling effort allocation was determined based on strata area and sites randomly located within strata. The StRS design effectively reduces estimate variance through stratification using environmental covariates and by sampling more sites rather than more transects per site. Therefore, site-level estimates and site-to-site comparisons should proceed with caution. The data were collected as part of the NOAA Pacific Islands Fisheries Science Center (PIFSC) and Ecosystem Sciences Division (ESD; formerly the Coral Reef Ecosystem Division) led National Coral Reef Monitoring Program (NCRMP) missions around the islands and atolls of the Pacific Remote Island Areas from 2014 to 2018. The National Coral Reef Monitoring Program (NCRMP) details a long-term approach to provide an ecosystem perspective via monitoring climate, fish, benthic, and socioeconomic variables in a consistent and integrated manner. The NCRMP coordinates various Coral Reef Conservation Coral Reef Program (CRCP) biological, physical, and human dimensions activities into a cohesive NOAA-wide effort. Through the implementation of the NCRMP, NOAA is able to clearly and concisely communicate results of national-scale monitoring to national, state, and territorial policy makers, resource managers, and the public on a periodic basis. PIFSC Ecosystem Sciences Division and funded by the NOAA Coral Reef Conservation Program onGoing Kindinger, Tye tye.kindinger@noaa.gov pointOfContact Shantz, Andrew andrew.shantz@noaa.gov pointOfContact Couch, Courtney S courtney.s.couch@noaa.gov custodian asNeeded Data from 2018 surveys added in Jan 2019. https://origin-apps-pifsc.fisheries.noaa.gov/cred/img/diver_performing_belt_transect_survey_sm.jpg JPG 743 National Coral Reef Monitoring Program theme CRCP Project Numeric Data Sets > Biology theme CoRIS Discovery Thesaurus EARTH SCIENCE > Biosphere > Ecological Dynamics > Species Richness EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Coral Colony Size and Condition EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Rapid assessment studies EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology > BioDiversity EARTH SCIENCE > Oceans > Marine Biology > Coral EARTH SCIENCE > Oceans > Marine Biology > Coral Communities theme CoRIS Theme Thesaurus CORAL CORAL - COLONY SIZE CORAL - SPECIES IDENTIFICATION theme NODC DATA TYPES THESAURUS survey survey - biological survey - swimmer/diver theme NODC OBSERVATION TYPES THESAURUS HI'IALAKAI OSCAR ELTON SETTE theme NODC PLATFORM NAMES THESAURUS CORAL REEF STUDIES Coral Reef Conservation Program National Coral Reef Monitoring Program (NCRMP) theme NODC PROJECT NAMES THESAURUS US DOC; NOAA; NMFS; Pacific Islands Fisheries Science Center; Ecosystem Sciences Division theme NODC SUBMITTING INSTITUTION NAMES THESAURUS COUNTRY/TERRITORY > United States of America > USA Minor Outlying Islands > Baker Island (00N176W0001) COUNTRY/TERRITORY > United States of America > USA Minor Outlying Islands > Howland Island (00S176W0001) COUNTRY/TERRITORY > United States of America > USA Minor Outlying Islands > Jarvis Island (00S160W0001) COUNTRY/TERRITORY > United States of America > USA Minor Outlying Islands > Johnston Atoll (16N169W0001) COUNTRY/TERRITORY > United States of America > USA Minor Outlying Islands > Kingman Reef (06N162W0001) COUNTRY/TERRITORY > United States of America > USA Minor Outlying Islands > Palmyra Atoll (05N162W0001) COUNTRY/TERRITORY > United States of America > USA Minor Outlying Islands > Wake Atoll (19N167E0001) OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Baker Island > Baker Island (00N176W0001) OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Howland Island > Howland Island (00S176W0001) OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Johnston Atoll > Johnston Atoll (16N169W0001) OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Line Islands > Jarvis Island (00S160W0001) OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Line Islands > Kingman Reef (06N162W0001) OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Line Islands > Palmyra Atoll (05N162W0001) OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Wake Atoll > Wake Atoll (19N167E0001) place CoRIS Place Thesaurus Equatorial Pacific Ocean Pacific Remote Islands Marine National Monument place NODC SEA AREA NAMES THESAURUS CRED CREP Coral Belt Survey Coral Disease Coral Reef Ecosystem Division Coral Reef Ecosystem Program ESD Ecosystem Sciences Division PIFSC Pacific Islands Fisheries Science Center RAMP REA Rapid Ecological Assessment Reef Assessment and Monitoring Program belt transect theme PRIA PRIMNM Pacific Remote Island Areas place DOC/NOAA/NMFS/PIFSC > Pacific Islands Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2017-04-24 publication 8.5 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Pacific Remote Island Areas project InPort otherRestrictions Cite As: Pacific Islands Fisheries Science Center, [Date of Access]: National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Coral Demography (Adult and Juvenile Corals) across the Pacific Remote Island Areas from 2014 to 2018 [Data Date Range], https://www.fisheries.noaa.gov/inport/item/36166. NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose. otherRestrictions Access Constraints: None otherRestrictions Use Constraints: Please cite PIFSC Ecosystem Sciences Division (ESD) when using the data. Example: Ecosystem Sciences Division; Pacific Islands Fisheries Science Center (2019). National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Coral Demography (Adult and Juvenile Corals) across the Pacific Remote Island Areas since 2014. NOAA's National Center for Environmental Information, https://www.fisheries.noaa.gov/inport/item/36166 otherRestrictions Distribution Liability: While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty. unclassified Not applicable Not applicable National Coral Reef Monitoring Program: Coral demographic data (adult and juvenile corals, species, colony length, condition, etc.) collected during Stratified Random Surveys (StRS) across the US Pacific since 2013 derived from in-situ diver surveys and structure-from-motion imagery NOAA/NMFS/EDM 71550 crossReference National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Coral Demography (Adult and Juvenile Corals) across American Samoa in 2015 and 2018 NOAA/NMFS/EDM 22790 crossReference National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Coral Demography (Adult and Juvenile Corals) across the Hawaiian Archipelago since 2013 NOAA/NMFS/EDM 36164 crossReference National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Coral Demography (Adult and Juvenile Corals) across the Mariana Archipelago since 2014 NOAA/NMFS/EDM 36165 crossReference Pacific Reef Assessment and Monitoring Program: Belt Transect Surveys for Demographics and Condition of Corals at U.S. Pacific Reefs from 2007 to 2012 NOAA/NMFS/EDM 25260 crossReference NOAA Data Management Plan (DMP) NOAA/NMFS/EDM 36166 https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/pifsc/dmp/pdf/36166.pdf WWW:LINK-1.0-http--link NOAA Data Management Plan (DMP) NOAA Data Management Plan for this record on InPort. information crossReference eng; US biota PIFSC Oracle database view: V0_CORAL_OBS_E_ and V0_CORAL_OBS_F 2018: V0_CORAL_OBS_E_2018_02 and V0_CORAL_OBS_F_2018_02 Pacific Remote Island Areas (PRIA) -176.6252 -159.972386 -0.382556 16.780927 Phoenix (Baker and Howland) and Line Islands (Jarvis, Kingman, and Palmyra), and Johnston Atoll. These six of the seven PRIA are routinely surveyed as part of the American Samoa RAMP (ASRAMP) missions (Johnston, Baker and Howland during the first leg of ASRAMP, and Jarvis, Kingman, and Palmyra during the last leg of ASRAMP). 166.59408289 166.657119 19.271031 19.32384711 Wake Island, one of the seven PRIA, is routinely surveyed as part of the Mariana Archipelago RAMP (MARAMP) missions. -160.014993 -159.972305 -0.382327 -0.36135 Jarvis Island ASRAMP 2015, Leg 1, Johnston Atoll, and the U.S. Phoenix Islands (Baker and Howland). | Currentness: Ground Condition 2015-01-26 2015-02-11 ASRAMP 2015, Leg 3, U.S. Line Islands (Palmyra, Kingman, and Jarvis). | Currentness: Ground Condition 2015-04-08 2015-04-28 MARAMP 2014, Leg I, Wake Atoll | Currentness: Ground Condition 2014-03-16 2014-03-20 Surveys at Jarvis Island | Currentness: Ground Condition 2016-05-16 2016-05-22 MARAMP 2017 Leg 1 surveys at Jarvis | Currentness: Ground Condition 2017-04-02 2017-04-05 MARAMP 2017 Leg 1 surveys at Wake | Currentness: Ground Condition 2017-04-20 2017-04-23 ASRAMP 2018, Leg 1, U.S. Phoenix Islands (Baker and Howland). | Currentness: Ground Condition 2018-06-08 2018-06-15 ASRAMP 2018, last leg, U.S. Line islands, including Jarvis, Kingman and Palmyra | Currentness: Ground Condition 2018-07-28 2018-08-11 The National Coral Reef Monitoring Program (NCRMP) is a framework for conducting sustained observations of biological, climate, and socioeconomic indicators at 10 priority coral reefs across the U.S. and its territories. This integrated approach consolidates monitoring of coral reefs under a uniform method in the Pacific, Atlantic, Caribbean, and the Gulf of Mexico for the first time. NCRMP is funded by the CRCP and supported by NOAA Fisheries, NOAA National Centers for Coastal Ocean Science (NCCOS), and many other partners. The Ecosystem Sciences Division (ESD) at NOAA Fisheries is leading biological monitoring in the U.S. Pacific Islands Region. The biological component of NCRMP in the Pacific provides a triennial ecological characterization at a broad spatial scale of general reef condition for reef fishes, corals and benthic habitat (i.e., fish species composition/density/size, benthic cover, and coral density/size/condition). Innovative analysis techniques are then used to develop products that give fellow scientists, managers, decision makers and the public a better understanding of a region’s resources and how they are changing over time. false eng false Data View View: V0_CORAL_OBS_E 2019-01-14 publication View: V0_CORAL_OBS_F 2017-06-21 publication View: V0_CORAL_OBS_E_PRESENCE 2013-2016 2017-06-21 publication View: V0_CORAL_OBS_E_PRESENCE 2017-06-21 publication CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) PDF - Adobe Portable Document Format CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) PDF - Adobe Portable Document Format CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) CSV - Comma Separated Values (Text) PDF - Adobe Portable Document Format PDF - Adobe Portable Document Format PDF - Adobe Portable Document Format PDF - Adobe Portable Document Format ERDDAP Data Service ERDDAP Data Service PDF - Adobe Portable Document Format NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact WWW:LINK-1.0-http--link NCEI Contact Information Information for contacts at NCEI. information distributor https://accession.nodc.noaa.gov/0159161 WWW:LINK-1.0-http--link V0_CORAL_OBS_E_ PRIAs 2015.csv Adult coral colony observations from coral demographic surveys of stratified random sites by the NOAA Coral Reef Ecosystem Program (CREP) conducted across the Pacific Remote Island Areas in 2015 (HA1501). download https://accession.nodc.noaa.gov/0159161 WWW:LINK-1.0-http--link V0_CORAL_OBS_F PRIAs 2015.csv Juvenile coral colony observations from coral demographic surveys of stratified random sites by the NOAA Coral Reef Ecosystem Program (CREP) conducted across the Pacific Remote Island Areas in 2015 (HA1501). download https://accession.nodc.noaa.gov/0159161 WWW:LINK-1.0-http--link PRIA2015_coralgenera.csv List of coral genera surveyed in the Pacific Remote Island Areas download https://accession.nodc.noaa.gov/0159161 WWW:LINK-1.0-http--link PRIA2015_coralspecies.csv List of coral species surveyed in the Pacific Remote Island Areas download https://accession.nodc.noaa.gov/0159164 WWW:LINK-1.0-http--link PRIA2016_coralgenera.csv List of coral genera surveyed in the Pacific Remote Island Areas in 2016 download https://accession.nodc.noaa.gov/0159162 WWW:LINK-1.0-http--link WAKE2014_coralgenera.csv List of coral genera surveyed at Wake Island download https://accession.nodc.noaa.gov/0159162 WWW:LINK-1.0-http--link WAKE2014_coralspecies.csv List of coral species surveyed at Wake Island download https://accession.nodc.noaa.gov/0159164 WWW:LINK-1.0-http--link PRIA2016_coralspecies.csv List of coral species surveyed in the Pacific Remote Island Areas in 2016. download https://accession.nodc.noaa.gov/0163743 WWW:LINK-1.0-http--link PRIA2017_coralspecies.csv List of coral species surveyed at Jarvis and Wake Islands in 2017 download https://accession.nodc.noaa.gov/0185193 WWW:LINK-1.0-http--link PRIA2018_coralspecies.csv List of coral species surveyed in the Pacific Remote Island Areas in 2018 that divers are confident in identifying and that the PIFSC Ecosystem Sciences Division (ESD) has used to generate benthic estimates. download https://accession.nodc.noaa.gov/0157633 WWW:LINK-1.0-http--link PIFSC_DR-17-006_2016_BenthicBrief_Jarvis.pdf Pacific Reef Assessment and Monitoring Program. Benthic REA monitoring summary : Jarvis Island, 2016. PIFSC data report DR-17-006. http://dx.doi.org/10.7289/V5/DR-PIFSC-17-006 download https://accession.nodc.noaa.gov/0159162 WWW:LINK-1.0-http--link V0_CORAL_OBS_F PRIAs 2014.csv Juvenile coral colony observations from coral demographic surveys of stratified random sites by the NOAA Coral Reef Ecosystem Program (CREP) conducted across Wake Island in 2014 (HA1401). download https://accession.nodc.noaa.gov/0159162 WWW:LINK-1.0-http--link V0_CORAL_OBS_E_PRESENCE PRIAs 2014.csv Presence / absence from coral demographic surveys of stratified random sites by the NOAA Coral Reef Ecosystem Program (CREP) conducted across Wake Island in 2014 (HA1401). download https://accession.nodc.noaa.gov/0159161 WWW:LINK-1.0-http--link V0_CORAL_OBS_E_PRESENCE PRIAs 2015.csv Presence / absence from coral demographic surveys of stratified random sites by the NOAA Coral Reef Ecosystem Program (CREP) conducted across the Pacific Remote Island Areas in 2015 (HA1501). download https://accession.nodc.noaa.gov/0159164 WWW:LINK-1.0-http--link V0_CORAL_OBS_E_PRESENCE PRIAs 2016.csv Presence / absence from coral demographic surveys of stratified random sites by the NOAA Coral Reef Ecosystem Program (CREP) conducted across Jarvis Island in 2016 (SE1602). download https://accession.nodc.noaa.gov/0159164 WWW:LINK-1.0-http--link V0_CORAL_OBS_E_ PRIAs 2016.csv Adult coral colony observations from coral demographic surveys of stratified random sites by the NOAA Coral Reef Ecosystem Program (CREP) conducted across Jarvis Island in 2016 (SE1602). download https://accession.nodc.noaa.gov/0159164 WWW:LINK-1.0-http--link V0_CORAL_OBS_F PRIAs 2016.csv Juvenile coral colony observations from coral demographic surveys of stratified random sites by the NOAA Coral Reef Ecosystem Program (CREP) conducted across Jarvis Island in 2016 (SE1602). download https://accession.nodc.noaa.gov/0159162 WWW:LINK-1.0-http--link V0_CORAL_OBS_E_ PRIAs 2014.csv Adult coral colony observations from coral demographic surveys of stratified random sites by the NOAA Coral Reef Ecosystem Program (CREP) conducted across Wake Island in 2014 (HA1401). download https://accession.nodc.noaa.gov/0157633 WWW:LINK-1.0-http--link PIFSC_NTM-PIFSC-92_2018_SOP_Benthic.pdf Winston M, Couch C, Ferguson M, Huntington B, Swanson D, Vargas-Ángel B. 2019. Ecosystem Sciences Division Standard Operating Procedures: Data Collection for Rapid Ecological Assessment Benthic Surveys, 2018 Update. NOAA Tech. Memo. NOAA-TM-NMFS-PIFSC-92, 66 p. doi:10.25923/w1k2-0y84 https://doi.org/10.25923/w1k2-0y84 download https://accession.nodc.noaa.gov/0163743 WWW:LINK-1.0-http--link V0_CORAL_OBS_E_ PRIAs 2017.csv Adult coral colony observations from coral demographic surveys of stratified random sites by the NOAA Coral Reef Ecosystem Program (CREP) conducted across Wake and Jarvis in 2017 (HA1701). download https://accession.nodc.noaa.gov/0163743 WWW:LINK-1.0-http--link V0_CORAL_OBS_E_PRESENCE PRIAs 2017.csv Presence / absence from coral demographic surveys of stratified random sites by the NOAA Coral Reef Ecosystem Program (CREP) conducted across Wake and Jarvis in 2017 (HA1701). download https://accession.nodc.noaa.gov/0163743 WWW:LINK-1.0-http--link V0_CORAL_OBS_F PRIAs 2017.csv Juvenile coral colony observations from coral demographic surveys of stratified random sites by the NOAA Coral Reef Ecosystem Program (CREP) conducted across Wake and Jarvis in 2017 (HA1701). download https://accession.nodc.noaa.gov/0163743 WWW:LINK-1.0-http--link PRIA2017_coralgenera.csv List of coral genera surveyed at Jarvis and Wake Islands in 2017. download https://accession.nodc.noaa.gov/0185193 WWW:LINK-1.0-http--link V0_CORAL_OBS_E_PRIAs_2018.csv Adult coral colony observations from coral demographic surveys of stratified random sites by the PIFSC Ecosystem Sciences Division (ESD) conducted across the Pacific Remote Island Areas in 2018 (HA1801). download https://accession.nodc.noaa.gov/0185193 WWW:LINK-1.0-http--link V0_CORAL_OBS_F_PRIAs_2018.csv Juvenile coral colony observations from coral demographic surveys of stratified random sites by the PIFSC Ecosystem Sciences Division (ESD) conducted across the Pacific Remote Island Areas in 2018 (HA1801). download https://accession.nodc.noaa.gov/0185193 WWW:LINK-1.0-http--link PRIA2018_coralgenera.csv List of coral genera surveyed in the Pacific Remote Island Areas in 2018 that divers are confident in identifying and that the PIFSC Ecosystem Sciences Division (ESD) has used to generate benthic estimates. download https://accession.nodc.noaa.gov/0157633 WWW:LINK-1.0-http--link PIFSC_DR-17-034_2017_BenthicBrief_Wake.pdf Pacific Reef Assessment and Monitoring Program. Benthic REA monitoring summary : Wake Atoll, 2017. PIFSC data report DR-17-034. https://doi.org/10.7289/V5/DR-PIFSC-17-034 download https://accession.nodc.noaa.gov/0157633 WWW:LINK-1.0-http--link PIFSC_DR-17-035_2017_BenthicBrief_Jarvis.pdf Pacific Reef Assessment and Monitoring Program. Benthic REA monitoring summary : Jarvis Island, 2017. PIFSC data report DR-17-035. https://doi.org/10.7289/V5/DR-PIFSC-17-035 download https://accession.nodc.noaa.gov/0157633 WWW:LINK-1.0-http--link PIFSC_DR-17-038_2017_BenthicBrief_LineIslands.pdf Pacific Reef Assessment and Monitoring Program. Benthic REA monitoring summary : Howland and Baker Islands (Line Islands), 2017. PIFSC data report DR-17-038. https://doi.org/10.7289/V5/DR-PIFSC-17-038 download https://accession.nodc.noaa.gov/0157633 WWW:LINK-1.0-http--link PIFSC_NTM-PIFSC-71_2018_SOP_Benthic.pdf Ecosystem Sciences Division Standard Operating Procedures: Data Collection for Rapid Ecological Assessment Benthic Surveys. NOAA Tech. Memo. NMFS-PIFSC-71, 63 p. https://doi.org/10.25923/39jh-8993 download https://ecowatch.ncddc.noaa.gov/erddap/tabledap/CRCP_Coral_Demographic_Survey_Juvenile_PRIAs.html WWW:LINK-1.0-http--link https://ecowatch.ncddc.noaa.gov/erddap/tabledap/CRCP_Coral_Demographic_Survey_Juvenile_PRIAs.html NOAA National Centers for Environmental Information (NCEI) ERDDAP web service for coral demographic data of juvenile corals collected by the PIFSC Ecosystem Sciences Division (ESD) during ESD-led NOAA National Coral Reef Monitoring Program missions to the Pacific Remote Island Areas since 2014. ERDDAP acts as a middleman between you and various remote data servers. ERDDAP offers an easy-to-use, consistent way to request data: via the OPeNDAP standard. Many datasets can also be accessed via ERDDAP's Web Map Service (WMS). ERDDAP returns data in the common file format of your choice. ERDDAP offers all data as .html table, ESRI .asc and .csv, Google Earth .kml, OPeNDAP binary, .mat, .nc, ODV .txt, .csv, .tsv, .json, and .xhtml. ERDDAP can also return a .png or .pdf image with a customized graph or map. ERDDAP also has web pages (for humans with browsers) and RESTful web services (for computer programs). download https://ecowatch.ncddc.noaa.gov/erddap/tabledap/CRCP_Coral_Demographic_Survey_Adult_PRIAs.html WWW:LINK-1.0-http--link https://ecowatch.ncddc.noaa.gov/erddap/tabledap/CRCP_Coral_Demographic_Survey_Adult_PRIAs.html NOAA National Centers for Environmental Information (NCEI) ERDDAP web service for coral demographic data of adult corals collected by the PIFSC Ecosystem Sciences Division (ESD) during ESD-led NOAA National Coral Reef Monitoring Program missions to the Pacific Remote Island Areas since 2014. ERDDAP acts as a middleman between you and various remote data servers. ERDDAP offers an easy-to-use, consistent way to request data: via the OPeNDAP standard. Many datasets can also be accessed via ERDDAP's Web Map Service (WMS). ERDDAP returns data in the common file format of your choice. ERDDAP offers all data as .html table, ESRI .asc and .csv, Google Earth .kml, OPeNDAP binary, .mat, .nc, ODV .txt, .csv, .tsv, .json, and .xhtml. ERDDAP can also return a .png or .pdf image with a customized graph or map. ERDDAP also has web pages (for humans with browsers) and RESTful web services (for computer programs). download https://accession.nodc.noaa.gov/0157633 WWW:LINK-1.0-http--link PIFSC_DR-18-017_2018_BenthicBrief_PRIA.pdf Pacific Reef Assessment and Monitoring Program benthic monitoring summary: Pacific Remote Island Marine National Monument 2018. PIFSC Data Report DR-18-017. https://doi.org/10.25923/sgyt-y890 download dataset Accuracy Observations were made by experienced benthic survey personnel who have been trained, undergone a series of calibration surveys and coral taxon identification testing, and have met a set of minimum standards for colony assessment and taxon identification in each region. The accuracy of species and genus level identification was high. The lowest taxonomic level of coral identification was genus except for a select number of species that were consistently identified to species by all divers conducting the surveys. The number of species may change for each survey year depending on the experience and training of the benthic divers. The list of coral species is included for each survey year. In other words, the individual records may include many more species than encompassed by the lists; however, these were not consistently identified across all surveys so these records should be assessed at the genus level. Handheld GPS units were used to locate random sites and mark site locations. Analytical Accuracy The taxon code AAAA is included where the segment was surveyed and no individual colonies were found in both the juvenile and adult colony records. These are true zeros. Completeness Report Only shallow water (0 to 30 meter depth range) hard-bottom habitats are surveyed. The survey sites were randomly selected using a systematic process based on available habitat and bathymetric data. Although efforts are made to include broad spatial coverage of surveys at each island, weather conditions and other environmental constraints may have prevented the team from surveying exposed reef areas. The value -9 has been used a placeholder or missing value for several fields. See the entities and attributes under 'child items'. Conceptual Consistency The same methods of data collection are used at each surveyed site. Periodic examination of the data is conducted throughout each mission to check for diver bias or other discrepancies. The stratified random sampling (StRS) design and belt transect methodology for adult and juvenile corals, employed by the PIFSC Ecosystem Sciences Division (ESD) since 2013. A two-stage StRS design was employed from 2014 to 2017 and starting in 2018 a one-stage design was employed. A stratified random sampling (StRS) design was employed to survey the coral reef ecosystems in the region (two-stage StRS from 2014 to 2017 and switched to a one-stage StRS design in 2018. The survey domain encompassed the majority of the mapped area of reef and hard bottom habitats. The stratification scheme included island, reef zone, and depth. Depth categories of shallow (>0-6 m), mid (>6-18 m) and deep (>8-30 m) were also incorporated into the stratification scheme. Allocation of sampling effort was proportional to strata area. Sites were randomly selected within each stratum. A geographic information system (GIS) and digital spatial databases of benthic habitats (NOAA National Centers for Coastal Ocean Science NCCOS), reef zones (IKONOS satellite imagery, NDGC 1998) bathymetry (NDGC 1998, ESD benthic mapping data), and marine reserve boundaries (NOAA) were used to facilitate spatial delineation of the sampling survey domain, strata, and sample units. Map resolution was such that the survey domain could be overlain by a grid using a GIS with individual cells of size 50 m by 50 m in area. The two-stage sampling scheme following Cochran (1977) was employed to control for spatial variation in population parameters at scales smaller than the grid cell minimum mapping unit (2,500 sq. meters). Grid cells containing hard-bottom reef habitats were designated as primary sample units (referred to as sites), while the second-stage sample unit was defined as a diver visual belt transect of fixed area (10 sq. meters or less). The primary sample units were the same for both sampling schemes (one-stage and two-stage). Swanson, Dione W (808)725-5417 dione.swanson@noaa.gov processor At each site, benthic Rapid Ecological Assessment (REA) surveys were conducted within two 10 sq. meter belt transects from 2014 to 2017 and within one 10 sq. meter transect starting in 2018. Transects were 18 meters in length. Adult coral colonies (>=5 cm) were surveyed within four (1.0 x 2.5 m) segments at 5 meter increments along the 18 meter transect in the following manner: 0-2.5 m (segment 1); 5.0-7.5 m (segment 3); 10-12.5 m (segment 5); and 15 - 17.5 m (segment 7). All colonies whose center fell within 0.5 m on either side of each transect line were identified to lowest taxonomic level possible (species or genus), measured for size (maximum diameter to nearest cm), and morphology was noted. In addition, partial mortality and condition of each colony was assessed. Partial mortality was estimated as percent of the colony in terms of old dead and recent dead. The cause of recent mortality was identified if possible. The condition of each colony including disease (not attributed to recent tissue loss) and bleaching was noted along with the extent (percent of colony affected) and level of severity (range from moderate to acute). The lowest taxonomic level of coral identification was genus except for a select number of species consistently identified to species by all divers conducting the surveys. The number of species may change for each survey year depending on the experience and training of the benthic divers conducting the surveys. The list of coral species is included for each survey year. Within the same four segments per transect as the adult coral surveys, crustose coralline algae (CCA) diseases and Alcyonarian disease are surveyed. In each segment, each occurrence of a specific disease is identified and the lesion is measured (maximum diameter). In addition to the adult coral surveys, CCA diseases, and Alcyonarian disease, the presence of other Anthozoans (other cnidarians including Alcyonareans, Zoantharians, coralliomorphs and Antipatharians) are also noted. These data exist as individual records coded for each group. This portion of the survey was not conducted in 2018. Juvenile coral colonies (<5 cm) were surveyed within three (1.0 x 1.0 m) segments along the same two transects from 2014 to 2017 or along the single transect in 2018: 0-1.0 m (segment 1); 5.0-6.0 m (segment 3); and 10.0-11.0 m (segment 5). Juvenile colonies were distinguished in the field by a distinct tissue and skeletal boundary (not a fragment of a larger colony). Each juvenile colony was identified to lowest taxonomic level (genus or species) and measured for size by recording both the maximum and perpendicular diameter to the nearest 2 mm. Swanson, Dione W (808)725-5417 dione.swanson@noaa.gov processor Raw data include individual colony records with the corresponding physical data which reflect the description of the site. An individual colony record for adult corals includes colony species/genus identification, morphology, maximum diameter (cm), percent old dead, percent recent dead, cause of recent dead general category, cause of recent dead specific category, condition, extent and severity. Juvenile coral colony records include colony species/genus identification, morphology, maximum diameter (cm) and perpendicular diameter (cm). For species level identification of adult and juvenile corals, check the species list for each year to ensure species identification across all divers conducting the surveys. Individual records for crustose coralline algae diseases use the taxon code CALG and the Alcyonarian disease uses the taxon code for the octocoral genus. The colony length measurement is the maximum diameter of the lesion for both disease types. The raw presence/absence data for other Anthozoans include the general identification code and 0 or -1 to represent absence or presence respectively. The physical data for all records includes the following: region, island, site, date (day, month, year), latitude (dd), longitude (dd), transect, segment, segment length, segment width, minimum depth (ft), and maximum depth. Swanson, Dione W (808)725-5417 dione.swanson@noaa.gov processor Source Contribution: Survey protocol Swanson D, Bailey H, Schumacher B, Ferguson M, Vargas-Angel B. 2018. Ecosystem Sciences Division standard operating procedures: data collection for rapid ecological assessment benthic surveys. U.S. Dept. of Commerce, NOAA Technical Memorandum NOAA-TM-NMFS-PIFSC-71, 63 p. doi:10.25923/39jh-8993. 2018-08-01 publication https://repository.library.noaa.gov/view/noaa/18267 WWW:LINK-1.0-http--link NOAA Institutional Repository Source Citation URL information otherRestrictions otherRestrictions Access Constraints: None | Use Constraints: None