noaa-coral-15794 eng; USA utf8 dataset Bauer, Bruce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce +1 303-497-6280 +1 303-497-6513 325 Broadway, E/CC23 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact 2019-04-01 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - Papua New Guinea 230 Year Fossil and Modern Coral Isotope and Sr/Ca Data 2013-12-20 publication noaa-coral-15794 NCEI DSI 1200_01 Hereid, K.A. originator Hereid, K.A. author Quinn, T.M. originator Quinn, T.M. author Taylor, F.W. originator Taylor, F.W. author Shen, C.-C. originator Shen, C.-C. author Edwards, R.L. originator Edwards, R.L. author Cheng, H. originator Cheng, H. 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 Papua New Guinea, Melanesia. The time period coverage is from 539 to 5 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 Bauer, Bruce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce +1 303-497-6280 +1 303-497-6513 325 Broadway, E/CC23 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact https://www.ncdc.noaa.gov/c/images/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 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher 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 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 > oxygen isotopes earth science > paleoclimate > corals and sclerosponges > chemistry theme Global Change Master Directory (GCMD) Science Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher Little Ice Age (LIA) theme Ocean > Pacific Ocean > South Pacific Ocean > Melanesia > Papua New Guinea> Misima > LATITUDE -10.6907 > LONGITUDE 152.8115 place otherRestrictions Cite as: Hereid, K.A.; Quinn, T.M.; Taylor, F.W.; Shen, C.-C.; Edwards, R.L.; Cheng, H. (2013-12-20): NOAA/WDS Paleoclimatology - Papua New Guinea 230 Year Fossil and Modern Coral Isotope and Sr/Ca Data. [indicate subset used]. NOAA National Centers for Environmental Information. https://www.ncdc.noaa.gov/paleo/study/15794. 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 record of reduced El Niño activity in the early 15th to middle 17th centuries 2013 publication Kelly A. Hereid, Terrence M. Quinn, Frederick W. Taylor, Chuan-Chou Shen, R. Lawrence Edwards and Hai Cheng author Geology publisher https://doi.org/10.1130/G33510.1 HTTPS Web Browser Associated Reference published 2013 Kelly A. Hereid, Terrence M. Quinn, Frederick W. Taylor, Chuan-Chou Shen, R. Lawrence Edwards and Hai Cheng, 2013: Coral record of reduced El Niño activity in the early 15th to middle 17th centuries. Geology, 41, 51-54, 10.1130/G33510.1 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 1411 AD to 1945 AD; Date Range: 539 cal yr BP to 5 cal yr BP; 152.8115 152.8115 -10.6907 -10.6907 Study Coordinates -10.6907 152.8115 1411 1945 STUDY NOTES: Coral Sr/Ca and oxygen isotopes from a suite of fossil and near-modern Porites colonies were collected from storm deposits at Misima Island, Milne Bay Province, Papua New Guinea, Nariam Village Reef. The data are analyzed to investigate mean climate changes and ENSO variability during the initiation of the Little Ice Age. The compiled fossil record is 233 years long, and the near-modern record is 28 years long. Analytical precision on stable isotopic determinations is 0.05 per mil for d18O, and 0.02 per mil for d13C (1sigma, n = 393). Analytical precision for Sr/Ca ratios is 0.015 mmol/mol (1sigma). Isotopic values are reported in delta notation relative to the Vienna PeeDee Belemnite (VPDB) isotopic standard. Notes: Fossil samples MiF and MiG, age range: 1411.625-1644.625 CE. Modern sample MiC, age range: 1916.958-1944.958 CE. Resampled = linear resampling to monthly resolution. Filtered = wavelet filter, 2-8 years. ABSTRACT SUPPLIED BY ORIGINATOR: El Niño-Southern Oscillation (ENSO) powers global interannual climate variability through changes in trade wind strength, temperature and salinity anomalies, sea level, and atmospheric circulation patterns. ENSO variability is well characterized in modern times, but instrumental records cannot fully describe natural ENSO variability due to the imprint of anthropogenic climate forcing. ENSO activity may also be affected by solar variability, but the response of ENSO to such changes is difficult to predict. We constructed a continuous, monthly resolved, spliced fossil Porites coral d18O and Sr/Ca record from Misima Island, Papua New Guinea, in the Western Pacific Warm Pool, spanning 233 yr (1411-1644 CE [Common Era]). The Misima coral record indicates that the surface ocean in this region experienced a small change in hydrologic balance with no change in temperature, extended periods of quiescence in El Niño activity, and no change in average amplitudes of El Niño events relative to signals captured in regional modern records. The reduced El Niño variability occurs during a known change in solar forcing, the initiation of the Little Ice Age. However, there is no clear relationship between the timing of changes in solar forcing and ENSO activity, implying that ENSO variability changes arise from internal dynamics. The century-scale switch between active and inactive El Niño states has not previously been recorded, and provides a new baseline for climate models and reconstructions. 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Native Format(s) https://data.nodc.noaa.gov/cgi-bin/iso?id=noaa-coral-15794 HTTPS Landing Page NCEI landing page for this dataset Dataset landing page with general information and links to access the data. information https://www.ncdc.noaa.gov/paleo/study/15794 HTTPS Web Browser NCEI Study Page Study page with dataset access information. search https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/coral-sclerosponge HTTPS Information NCEI Coral Page General information for this data type. information https://www1.ncdc.noaa.gov/pub/data/paleo/coral/west_pacific/papua_new_guinea/misima2013mic-resampled.txt HTTPS Download /coral/west_pacific/papua_new_guinea/misima2013mic-resampled.txt Coral download https://www1.ncdc.noaa.gov/pub/data/paleo/coral/west_pacific/papua_new_guinea/Misima2013.xlsx HTTPS Download /coral/west_pacific/papua_new_guinea/Misima2013.xlsx Coral download https://www1.ncdc.noaa.gov/pub/data/paleo/coral/west_pacific/papua_new_guinea/misima2013fossil-raw.txt HTTPS Download /coral/west_pacific/papua_new_guinea/misima2013fossil-raw.txt Coral download https://www1.ncdc.noaa.gov/pub/data/paleo/coral/west_pacific/papua_new_guinea/misima2013mif-raw.txt HTTPS Download /coral/west_pacific/papua_new_guinea/misima2013mif-raw.txt Coral download https://www1.ncdc.noaa.gov/pub/data/paleo/coral/west_pacific/papua_new_guinea/misima2013fossil-resampled.txt HTTPS Download /coral/west_pacific/papua_new_guinea/misima2013fossil-resampled.txt Coral download https://www1.ncdc.noaa.gov/pub/data/paleo/coral/west_pacific/papua_new_guinea/misima2013mic-filtered.txt HTTPS Download /coral/west_pacific/papua_new_guinea/misima2013mic-filtered.txt Coral download https://www1.ncdc.noaa.gov/pub/data/paleo/coral/west_pacific/papua_new_guinea/misima2013mig-raw.txt HTTPS Download /coral/west_pacific/papua_new_guinea/misima2013mig-raw.txt Coral download https://www1.ncdc.noaa.gov/pub/data/paleo/coral/west_pacific/papua_new_guinea/misima2013fossil-filtered.txt HTTPS Download /coral/west_pacific/papua_new_guinea/misima2013fossil-filtered.txt Coral download https://www1.ncdc.noaa.gov/pub/data/paleo/coral/west_pacific/papua_new_guinea/misima2013mic-raw.txt HTTPS Download /coral/west_pacific/papua_new_guinea/misima2013mic-raw.txt Coral download asNeeded This metadata record was translated from DIF using dif-9x-to-iso-19115-2.xsl Version: 2018-10-25