National Coral Reef Monitoring Program: Calcification rates of crustose coralline algae derived from calcification accretion units (CAUs) deployed in Puerto Rico

Description

The calcification rate data described here are from calcification accretion units (CAUs) that have been retrieved (and replaced) at existing, long-term monitoring sites during the NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) led NCRMP missions in Puerto Rico and processed at the NOAA Pacific Islands Fisheries Science Center. CAUs are PVC settlement plates that facilitate the recruitment and colonization of crustose coralline algae, hard corals, and other reef calcifiers. Laboratory experiments show that CCA and coral calcification rates are strongly correlated with seawater chemistry, and shifts in carbonate chemistry conditions due to ocean acidification could lead to reduced calcification and accretion rates and ecological phase shifts in coral reef communities. Coral reef calcium carbonate accretion rates can be estimated by measuring the change in weight of the CAUs between deployment and retrieval. Monitoring net accretion over successive deployments allows for the detection of changes in reef calcification rates over time. The number of processed CAUs for a site may be less than the number deployed, either because the units were lost or damaged at sea and therefore not recovered, or in rare instances, due to errors during laboratory processing. This study provides information about spatial and temporal patterns of reef carbonate calcification and accretion rates and serves as a basis for detecting changes associated with changing seawater chemistry due to ocean acidification. These data can also be used in comparative analyses across natural gradients, thereby assisting efforts to determine whether key reef-building taxa can acclimatize to changing oceanographic environments. These data will have immediate, direct impacts on predictions of reef resilience in a higher carbon dioxide (CO2) world and on the design of reef management strategies.

Resources

Name Format Description Link
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 InPort Metadata Record https://www.fisheries.noaa.gov/inport/item/67512
0 Institution web page https://coralreef.noaa.gov
33 Standard Operating Procedure https://www.ncei.noaa.gov/archive/accession/0157633/data/0-data/Pacific/Climate/Protocols/CAU2_Sample_Processing_CRED_SOP_2015.pdf
0 Price NN, Martz TR, Brainard RE, Smith JE (2012) Diel Variability in Seawater pH Relates to Calcification and Benthic Community Structure on Coral Reefs. PLoS ONE 7(8): e43843. https://doi.org/10.1371/journal.pone.0043843 https://doi.org/10.1371/journal.pone.0043843
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 NCEI Documents only accession https://www.ncei.noaa.gov/archive/accession/0157633
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/NCRMP-CAU-PR
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Search for data granules belonging to this collection (a granule is the smallest aggregation of data that can be independently described and retrieved). https://www.ncei.noaa.gov/metadata/granule/geoportal/?from=0&size=10&esdsl=%7B%22query%22%3A%7B%22bool%22%3A%7B%22must%22%3A%5B%7B%22query_string%22%3A%7B%22analyze_wildcard%22%3Atrue%2C%22query%22%3A%22fileid%3ANCRMP-CAU-PR.*%22%7D%7D%5D%7D%7D%7D#searchPanel
33 Standard Operating Procedure https://www.ncei.noaa.gov/archive/accession/0157633/data/0-data/Pacific/Climate/Protocols/CAU1_Assembly_Deployment_Recovery_CRED_SOP2015.pdf
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/NCRMP-CAU-PR
0 Search for data granules belonging to this collection (a granule is the smallest aggregation of data that can be independently described and retrieved). https://www.ncei.noaa.gov/metadata/granule/geoportal/?from=0&size=10&esdsl=%7B%22query%22%3A%7B%22bool%22%3A%7B%22must%22%3A%5B%7B%22query_string%22%3A%7B%22analyze_wildcard%22%3Atrue%2C%22query%22%3A%22fileid%3ANCRMP-CAU-PR.*%22%7D%7D%5D%7D%7D%7D#searchPanel
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page http://www.pifsc.noaa.gov/cred
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 InPort Metadata Record https://www.fisheries.noaa.gov/inport/item/67512
0 NCEI Documents only accession https://www.ncei.noaa.gov/archive/accession/0157633
0 Institution web page https://coralreef.noaa.gov
33 Standard Operating Procedure https://www.ncei.noaa.gov/archive/accession/0157633/data/0-data/Pacific/Climate/Protocols/CAU1_Assembly_Deployment_Recovery_CRED_SOP2015.pdf
33 Standard Operating Procedure https://www.ncei.noaa.gov/archive/accession/0157633/data/0-data/Pacific/Climate/Protocols/CAU2_Sample_Processing_CRED_SOP_2015.pdf
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 related journal article https://doi.org/10.1371/journal.pone.0043843
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/NCRMP-CAU-PR
0 Search for data granules belonging to this collection (a granule is the smallest aggregation of data that can be independently described and retrieved). https://www.ncei.noaa.gov/metadata/granule/geoportal/?from=0&size=10&esdsl=%7B%22query%22%3A%7B%22bool%22%3A%7B%22must%22%3A%5B%7B%22query_string%22%3A%7B%22analyze_wildcard%22%3Atrue%2C%22query%22%3A%22fileid%3ANCRMP-CAU-PR.*%22%7D%7D%5D%7D%7D%7D#searchPanel
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page http://www.pifsc.noaa.gov/cred
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 InPort Metadata Record https://www.fisheries.noaa.gov/inport/item/67512
0 NCEI Documents only accession https://www.ncei.noaa.gov/archive/accession/0157633
0 Institution web page https://coralreef.noaa.gov
33 Standard Operating Procedure https://www.ncei.noaa.gov/archive/accession/0157633/data/0-data/Pacific/Climate/Protocols/CAU1_Assembly_Deployment_Recovery_CRED_SOP2015.pdf
33 Standard Operating Procedure https://www.ncei.noaa.gov/archive/accession/0157633/data/0-data/Pacific/Climate/Protocols/CAU2_Sample_Processing_CRED_SOP_2015.pdf
0 related journal article https://doi.org/10.1371/journal.pone.0043843
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page http://www.pifsc.noaa.gov/cred
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 InPort Metadata Record https://www.fisheries.noaa.gov/inport/item/67512
0 NCEI Documents only accession https://www.ncei.noaa.gov/archive/accession/0157633
0 Institution web page https://coralreef.noaa.gov
33 Standard Operating Procedure https://www.ncei.noaa.gov/archive/accession/0157633/data/0-data/Pacific/Climate/Protocols/CAU1_Assembly_Deployment_Recovery_CRED_SOP2015.pdf
33 Standard Operating Procedure https://www.ncei.noaa.gov/archive/accession/0157633/data/0-data/Pacific/Climate/Protocols/CAU2_Sample_Processing_CRED_SOP_2015.pdf
0 related journal article https://doi.org/10.1371/journal.pone.0043843
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/NCRMP-CAU-PR
0 Search for data granules belonging to this collection (a granule is the smallest aggregation of data that can be independently described and retrieved). https://www.ncei.noaa.gov/metadata/granule/geoportal/?from=0&size=10&esdsl=%7B%22query%22%3A%7B%22bool%22%3A%7B%22must%22%3A%5B%7B%22query_string%22%3A%7B%22analyze_wildcard%22%3Atrue%2C%22query%22%3A%22fileid%3ANCRMP-CAU-PR.*%22%7D%7D%5D%7D%7D%7D#searchPanel
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/NCRMP-CAU-PR
0 Search for data granules belonging to this collection (a granule is the smallest aggregation of data that can be independently described and retrieved). https://www.ncei.noaa.gov/metadata/granule/geoportal/?from=0&size=10&esdsl=%7B%22query%22%3A%7B%22bool%22%3A%7B%22must%22%3A%5B%7B%22query_string%22%3A%7B%22analyze_wildcard%22%3Atrue%2C%22query%22%3A%22fileid%3ANCRMP-CAU-PR.*%22%7D%7D%5D%7D%7D%7D#searchPanel
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page http://www.pifsc.noaa.gov/cred
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 InPort Metadata Record https://www.fisheries.noaa.gov/inport/item/67512
0 NCEI Documents only accession https://www.ncei.noaa.gov/archive/accession/0157633
0 Institution web page https://coralreef.noaa.gov
33 Standard Operating Procedure https://www.ncei.noaa.gov/archive/accession/0157633/data/0-data/Pacific/Climate/Protocols/CAU1_Assembly_Deployment_Recovery_CRED_SOP2015.pdf
33 Standard Operating Procedure https://www.ncei.noaa.gov/archive/accession/0157633/data/0-data/Pacific/Climate/Protocols/CAU2_Sample_Processing_CRED_SOP_2015.pdf
0 related journal article https://doi.org/10.1371/journal.pone.0043843
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/NCRMP-CAU-PR
0 Search for data granules belonging to this collection (a granule is the smallest aggregation of data that can be independently described and retrieved). https://www.ncei.noaa.gov/metadata/granule/geoportal/?from=0&size=10&esdsl=%7B%22query%22%3A%7B%22bool%22%3A%7B%22must%22%3A%5B%7B%22query_string%22%3A%7B%22analyze_wildcard%22%3Atrue%2C%22query%22%3A%22fileid%3ANCRMP-CAU-PR.*%22%7D%7D%5D%7D%7D%7D#searchPanel
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page http://www.pifsc.noaa.gov/cred
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Institution web page https://www.aoml.noaa.gov/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Institution web page https://www.pifsc.noaa.gov/ecosystem_sciences/
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 InPort Metadata Record https://www.fisheries.noaa.gov/inport/item/67512
0 NCEI Documents only accession https://www.ncei.noaa.gov/archive/accession/0157633
0 Institution web page https://coralreef.noaa.gov
33 Standard Operating Procedure https://www.ncei.noaa.gov/archive/accession/0157633/data/0-data/Pacific/Climate/Protocols/CAU1_Assembly_Deployment_Recovery_CRED_SOP2015.pdf
33 Standard Operating Procedure https://www.ncei.noaa.gov/archive/accession/0157633/data/0-data/Pacific/Climate/Protocols/CAU2_Sample_Processing_CRED_SOP_2015.pdf
0 related journal article https://doi.org/10.1371/journal.pone.0043843

Tags

  • calcification
  • calcification plate
  • united states of america
  • reef monitoring and assessment
  • aquatic habitat
  • corals
  • ocean chemistry
  • pifsc
  • biosphere
  • calcification accretion unit
  • national coral reef monitoring program
  • la parguera natural reserve
  • algal growth
  • oceans
  • ocean acidification
  • algae
  • calcareous macroalgae
  • numeric data sets
  • algal cover
  • oceanography
  • atlantic ocean
  • settling plate
  • pacific islands fisheries science center
  • earth science
  • calcification rate
  • vegetation
  • fleshy macroalgae
  • crustose coralline algae
  • carbonate chemistry
  • atlantic oceanographic and meteorological lab
  • encrusting macroalgae
  • la parguera
  • 743
  • reef habitat
  • lajas
  • 3jmjdp
  • ocean basin
  • caribbean sea /north atlantic ocean
  • ecosystem sciences division
  • esd
  • cau
  • coastal processes
  • puerto rico
  • enrique reef (cayo enrique ) (17n067w0001)
  • zoology
  • coral reefs
  • aoml
  • country/territory
  • calcification accretion unit (cau)

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