noaa-coral-39002 eng; USA utf8 dataset NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact NCEI Contact Information Information for contacts at NCEI. information pointOfContact NOAA World Data Service for Paleoclimatology Data Center Contact 828-271-4800 303-497-6513 325 Broadway, E/NE31 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact 2025-08-11 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - Great Barrier Reef, Porites sp. annual Boron isotopes 1940-2009 CE 2024-02-07 publication doi:10.25921/cnb4-p051 noaa-coral-39002 NCEI DSI 1200_02 NCEI DSI 1200_01 D'Olivo, J.P. originator D'Olivo, J.P. author McCulloch, M.T. originator McCulloch, M.T. author Eggins, S.M. originator Eggins, S.M. author Trotter, J. originator Trotter, J. author NOAA National Centers for Environmental Information publisher tableDigital This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI study type is Coral. The data include parameters of corals and sclerosponges with a geographic location of Australia. The time period coverage is from 10 to -59 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data. Records of past climate and ocean environment derived from stable isotope, trace metal, and other measurements made on corals and sclerosponges. Parameter keywords describe what was measured in this dataset. Additional summary information can be found in the abstracts of papers listed in the dataset citations. completed NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact NCEI Contact Information Information for contacts at NCEI. information pointOfContact NOAA World Data Service for Paleoclimatology Data Center Contact 828-271-4800 303-497-6513 325 Broadway, E/NE31 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact https://www.ncei.noaa.gov/pub/data/paleo/webimages/pc-default-coral.png Paleoclimatology - Coral and Sclerosponge PNG Earth Science > Climate Indicators > Paleoclimate Indicators > Biological Records > Coral Deposits Earth Science > Climate Indicators > Paleoclimate Indicators > Ocean/Lake Records > Coral Deposits Earth Science > Paleoclimate > Ocean/Lake Records > Coral Deposits theme Global Change Master Directory (GCMD) Science Keywords 2025 revision 22 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 earth science > paleoclimate > corals and sclerosponges earth science > paleoclimate > corals and sclerosponges earth science > paleoclimate > corals and sclerosponges earth science > paleoclimate > corals and sclerosponges earth science > paleoclimate > corals and sclerosponges > chemistry theme Global Change Master Directory (GCMD) Science Keywords 2025 revision 22 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 What: delta 11B; Material: Porites sp. What: age; Material: null What: delta 11B; Material: Porites sp. What: delta 11B; Material: Porites sp. theme Paleoenvironmental Standard Terms (PaST) Thesaurus NOAA National Centers for Environmental Information https://www.ncei.noaa.gov/products/paleoclimatology/paleoenvironmental-standard-terms-thesaurus PaST Thesaurus information publisher Continent > Australia/New Zealand > Australia > Havannah Island HAV-06 > LATITUDE -18.84 > LONGITUDE 146.54 Continent > Australia/New Zealand > Australia > Pandora Reef > LATITUDE -18.82 > LONGITUDE 146.43 Continent > Australia/New Zealand > Australia > Reef 17-065 > LATITUDE -17.876 > LONGITUDE 146.729 Continent > Australia/New Zealand > Australia > Havannah Island HAV09_3 > LATITUDE -18.836043 > LONGITUDE 146.525887 Continent > Australia/New Zealand > Australia > Rib Reef RIB09_3 > LATITUDE -18.48 > LONGITUDE 146.87 place DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2025 revision 22 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 otherRestrictions Cite as: D'Olivo, J.P.; McCulloch, M.T.; Eggins, S.M.; Trotter, J. (2024-02-07): NOAA/WDS Paleoclimatology - Great Barrier Reef, Porites sp. annual Boron isotopes 1940-2009 CE. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/cnb4-p051. Accessed [date]. otherRestrictions Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives. otherRestrictions Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose otherRestrictions None otherRestrictions Please cite original publication, online resource, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, title, online resource, and date accessed. The appearance of external links associated with a dataset does not constitute endorsement by the Department of Commerce/National Oceanic and Atmospheric Administration of external Web sites or the information, products or services contained therein. For other than authorized activities, the Department of Commerce/NOAA does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA Web site. Coral records of reef-water pH across the central Great Barrier Reef, Australia: assessing the influence of river runoff on inshore reefs 2015 publication D'Olivo, J.P., McCulloch, M.T., Eggins, S.M. and Trotter, J. author Biogeosciences publisher https://doi.org/10.5194/bg-12-1223-2015 HTTPS Web Browser Associated Reference published 2015 D'Olivo, J.P., McCulloch, M.T., Eggins, S.M. and Trotter, J., 2015: Coral records of reef-water pH across the central Great Barrier Reef, Australia: assessing the influence of river runoff on inshore reefs. Biogeosciences, 12, 1223-1236, 10.5194/bg-12-1223-2015 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 1940 CE to 2009 CE; Date Range: 10 cal yr BP to -59 cal yr BP; 146.43 146.87 -18.84 -17.876 1940 2009 STUDY NOTES: Contributed as part of the Great Barrier Reef Coral Skeletal Records Database (GBRCD). Provided Keywords: Great Barrier Reef, pH, water quality ABSTRACT SUPPLIED BY ORIGINATOR: The boron isotopic (d11Bcarb) compositions of long-lived Porites coral are used to reconstruct reef-water pH across the central Great Barrier Reef (GBR) and assess the impact of river runoff on inshore reefs. For the period from 1940 to 2009, corals from both inner- and mid-shelf sites exhibit the same overall decrease in d11Bcarb of 0.086 ± 0.033‰ per decade, equivalent to a decline in seawater pH (pHsw) of ~0.017 ± 0.007 pH units per decade. This decline is consistent with the long-term effects of ocean acidification based on estimates of CO2 uptake by surface waters due to rising atmospheric levels. We also find that, compared to the mid-shelf corals, the d11Bcarb compositions of inner-shelf corals subject to river discharge events have higher and more variable values, and hence higher inferred pHsw values. These higher d11Bcarb values of inner-shelf corals are particularly evident during wet years, despite river waters having lower pH. The main effect of river discharge on reef-water carbonate chemistry thus appears to be from reduced aragonite saturation state and higher nutrients driving increased phytoplankton productivity, resulting in the drawdown of pCO2 and increase in pHsw. Increased primary production therefore has the potential to counter the more transient effects of low-pH river water (pHrw) discharged into near-shore environments. Importantly, however, inshore reefs also show a consistent pattern of sharply declining coral growth that coincides with periods of high river discharge. This occurs despite these reefs having higher pHsw, demonstrating the overriding importance of local reef-water quality and reduced aragonite saturation state on coral reef health. 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Native Format(s) https://doi.org/10.25921/cnb4-p051 HTTPS Landing Page Metadata Landing Page NCEI landing page with general information and links to access the data. information https://www.ncei.noaa.gov/access/paleo-search/study/39002 HTTPS Web Browser NOAA Study Page Study page with data access information. search https://www.ncei.noaa.gov/products/paleoclimatology/coral-sclerosponge HTTPS Information NCEI Coral Page General information for this data type. information https://www.ncei.noaa.gov/pub/data/paleo/coral/west_pacific/great_barrier/dolivo2015/dolivo2015-rib09_3.txt HTTPS Download /coral/west_pacific/great_barrier/dolivo2015/dolivo2015-rib09_3.txt Coral download https://www.ncei.noaa.gov/pub/data/paleo/coral/west_pacific/great_barrier/dolivo2015/dolivo2015-pan02a.txt HTTPS Download /coral/west_pacific/great_barrier/dolivo2015/dolivo2015-pan02a.txt Coral download https://www.ncei.noaa.gov/pub/data/paleo/coral/west_pacific/great_barrier/dolivo2015/dolivo2015-hav09_3b.txt HTTPS Download /coral/west_pacific/great_barrier/dolivo2015/dolivo2015-hav09_3b.txt Coral download https://www.ncei.noaa.gov/pub/data/paleo/coral/west_pacific/great_barrier/dolivo2015/dolivo2015-hav09_3a.txt HTTPS Download /coral/west_pacific/great_barrier/dolivo2015/dolivo2015-hav09_3a.txt Coral download https://www.ncei.noaa.gov/pub/data/paleo/coral/west_pacific/great_barrier/dolivo2015/dolivo2015-hav06a.txt HTTPS Download /coral/west_pacific/great_barrier/dolivo2015/dolivo2015-hav06a.txt Coral download https://www.ncei.noaa.gov/pub/data/paleo/coral/west_pacific/great_barrier/dolivo2015/dolivo2015-1709_6.txt HTTPS Download /coral/west_pacific/great_barrier/dolivo2015/dolivo2015-1709_6.txt Coral download asNeeded This ISO metadata record was translated from DIF metadata using dif-9x-to-iso-19115-2.xsl Version: 2022-06-21