# Global Hydro-sensitive Coral d18O Records for Improved High-Resolution Temperature and Salinity Reconstructions #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program #----------------------------------------------------------------------- # Template Version 4.0 # Encoding: UTF-8 # NOTE: Please cite original publication, NOAA Landing Page URL, dataset and publication DOIs (where available), and date accessed when using downloaded data. # If there is no publication information, please cite investigator, study title, NOAA Landing Page URL, and date accessed. # # Description/Documentation lines begin with '#' followed by a space # Data lines have no '#' # # NOAA_Landing_Page: https://www.ncdc.noaa.gov/access/paleo-search/study/36273 # Landing_Page_Description: NOAA Landing Page of this file's parent study, which includes all study metadata. # # Study_Level_JSON_Metadata: https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/json/noaa-coral-36273.json # Study_Level_JSON_Description: JSON metadata of this data file's parent study, which includes all study metadata. # # Data_Type: Corals and Sclerosponges # # Dataset_DOI: 10.25921/w618-pz09 # # Science_Keywords: Other Hydroclimate Reconstruction #--------------------------------------- # Resource_Links # # Data_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/coral/multiregion/thompson2022/thompson2022-coral.txt # Data_Download_Description: NOAA Template File; Global Coral d18O Records # # Original_Source_URL: https://www.ncei.noaa.gov/access/paleo-search/study/29593 # Original_Source_Description: Iso2k database #--------------------------------------- # Contribution_Date # Date: 2022-04-15 #--------------------------------------- # File_Last_Modified_Date # Date: 2022-07-08 #--------------------------------------- # Title # Study_Name: Global Hydro-sensitive Coral d18O Records for Improved High-Resolution Temperature and Salinity Reconstructions #--------------------------------------- # Investigators # Investigators: Thompson, D.M.; Conroy, J.L.; Konecky, B.L.; Stevenson, S.; DeLong, K.L.; McKay, N.; Reed, E.; Jonkers, L.; Carré, M. #--------------------------------------- # Description_Notes_and_Keywords # Description: We use historical observations, isotope-enabled model simulations, and the PAGES Iso2k database (https://www.ncei.noaa.gov/access/paleo-search/study/29593) to assess the potential of d18Ocoral to provide information on past salinity. # Provided Keywords: corals, hydroclimate, salinity, temperature, PAGES 2k #--------------------------------------- # Publication # Authors: Thompson, D.M.; Conroy, J.L.; Konecky, B.L.; Stevenson, S.; DeLong, K.L.; McKay, N.; Reed, E.; Jonkers, L.; Carré, M. # Published_Date_or_Year: 2022-05-16 # Published_Title: Identifying hydro-sensitive coral d18O records for improved high-resolution temperature and salinity reconstructions # Journal_Name: Geophysical Research Letters # Volume: 49 # Edition: # Issue: 9 # Pages: # Report_Number: e2021GL096153 # DOI: 10.1029/2021GL096153 # Online_Resource: # Full_Citation: # Abstract: Stable oxygen isotopic ratios in corals (d18Ocoral) are commonly utilized to reconstruct climate variability beyond the limit of instrumental observations. These measurements provide constraints on past seawater temperature, due to the thermodynamics of isotopic fractionation, but also past salinity, as both salinity and seawater d18O (d18Osw) are similarly affected by precipitation/evaporation, advection, and other processes. We use historical observations, isotope-enabled model simulations, and the PAGES Iso2k database to assess the potential of d18Ocoral to provide information on past salinity. Using ‘pseudocorals’ to represent d18Ocoral as a function of observed or simulated temperature and salinity/d18Osw, we find that d18Osw contributes up to 89% of d18Ocoral variability in the Western Pacific Warm Pool. Although uncertainty in the d18Osw-salinity relationship influences the inferred salinity variability, corals from these sites could provide valuable d18Osw reconstructions. Coordinated in situ monitoring of salinity and d18Osw is vital for improving estimates of hydroclimatic change. #--------------------------------------- # Funding_Agency # Funding_Agency_Name: US National Science Foundation # Grant: CAREER-1945479, 1931242, CAREER-1847791, AGS-1805141, AGS-PRF-1433408, NSF-1805143 #--------------------------------------- # Funding_Agency # Funding_Agency_Name: South Central Climate Adaptation Science Center # Grant: Cooperative Agreement; G19AC00086 #--------------------------------------- # Funding_Agency # Funding_Agency_Name: German Ministry of Science and Education # Grant: PALMOD #--------------------------------------- # Site_Information # Site_Name: Global Coral Dataset Coverage # Location: Global # Northernmost_Latitude: 32.47 # Southernmost_Latitude: -28.46 # Easternmost_Longitude: 179.23 # Westernmost_Longitude: -174.64 # Elevation_m: #--------------------------------------- # Data_Collection # Collection_Name: Global Coral d18O Thompson2022 # First_Year: 928 # Last_Year: 2012 # Time_Unit: year Common Era # Core_Length_m: # Parameter_Keywords: oxygen isotopes # Notes: #--------------------------------------- # Chronology_Information # Chronology: #--------------------------------------- # Variables # PaST_Thesaurus_Download_Resource: https://www.ncei.noaa.gov/access/paleo-search/skos/past-thesaurus.rdf # PaST_Thesaurus_Download_Description: Paleoenvironmental Standard Terms (PaST) Thesaurus terms, definitions, and relationships in SKOS format. # # Data variables follow that are preceded by "##" in columns one and two. # Variables list, one per line, shortname-tab-var components: what, material, error, units, seasonality, data type, detail, method, C or N for Character or Numeric data) # ## SiteName sample identification,,,,,corals and sclerosponges,,,C,site name ## Iso2kUI sample identification,,,,,corals and sclerosponges,,,C,Iso2K ID ## Reference sample identification,,,,,corals and sclerosponges,,,C,reference ## Lat_N latitude,,,degree north,,corals and sclerosponges,,,N, ## Lon_E longitude,,,degree east,,corals and sclerosponges,,,N, ## Min_Year age at sample start,,,year Common Era,,corals and sclerosponges,,,N,minimum year ## Max_Year age at sample end,,,year Common Era,,corals and sclerosponges,,,N,maximum year ## R_SSS-SST notes,,,,annual,corals and sclerosponges,,,N,correlation between HadiSST v1.1 and SODA v2.2.4 SSS at the grids representing each coral site; April-March annual anomalies relative to 1950-2009 reference period ## Rp_d18Ocoral-SSS notes,,,,annual,corals and sclerosponges,,,N,the partial correlation coefficient between actual d18Ocoral (from Iso2k database) and SSS after removing SST; April-March annual anomalies relative to 1950-2009 reference period ## Fsw notes,,,,annual,corals and sclerosponges,,,N,pseudocoral calculations of fraction seawater coefficient - the fraction of d18Ocoral that can be attributed to d18Osw and its covariance with SST; April-March annual anomalies relative to 1950-2009 reference period #------------------------ # Data: # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing_Values: NaN SiteName Iso2kUI Reference Lat_N Lon_E Min_Year Max_Year R_SSS-SST Rp_d18Ocoral-SSS Fsw North East Breakers, Bermuda CO05KUBE01A Kuhnert et al. (2005) 32.47 -64.7 1825 1983 -0.13 -0.08 0.07 Bermuda South Shore CO08GOBE01A Goodkin et al. (2008) 30.65 -64.99 1782 1998 0.03 0 0.02 Gulf of Aqaba, Jordan CO94HEAQ02A Heiss (1994) 29.43 34.97 1788 1992 0.38 0.11 -0.14 Gulf of Aqaba, Jordan CO94HEAQ01A Heiss (1994) 29.43 34.97 1788 1992 0.38 0.11 -0.14 Ras Umm Sidd, Red Sea CO00FERA01A Felis et al. (2000) 27.85 34.32 1751 1996 0.4 0.2 -0.17 Miyanohama, Japan CO09FEOG01A Felis et al. (2009) 27.11 142.19 1872 1995 -0.05 0.18 0.38 Alinas Reef, Biscayne National Park, Florida, USA CO96SWBB01A Swart et al. (1996a) 25.39 -80.17 1751 1986 -0.3 -0.14 0.26 Lignumvitae Basin, Florida Bay, USA CO96SWFB01A Swart et al. (1996a) 24.92 -80.75 1824 1985 -0.3 0.13 0.26 Lignumvitae Basin, Florida Bay, USA CO99SWFB01A Swart et al. (1999) 24.92 -80.75 1899 1996 -0.3 0.25 0.26 Pirotan Island, India CO98CHPI01A Chakraborty and Ramesh (1998) 22.6 70 1948 1990 0.02 0.04 0.31 Nanwan Bay, Taiwan CO17LITW01A Li et al. (2017) 21.96 120.76 1953 2005 -0.53 0.24 0.6 Little Cayman, Cayman Islands CO18RELC01A Von Reumont et al. (2018) 19.7 -80.06 1887 2012 -0.03 -0.31 0.26 Hainan Island, China CO13DESC01A Deng et al. (2013) 19.29 110.66 1853 2011 -0.25 0.02 0.73 Palaui Island, Philippines CO17RAPA01A Ramos et al. (2017) 18.54 122.15 1954 2012 -0.26 0.13 0.6 Palaui Island, Philippines CO17RAPA02A Ramos et al. (2017) 18.54 122.15 1954 2012 -0.26 0.31 0.6 Turrumote Reef, La Parguera, Puerto Rico CO08KIPR01A Kilbourne et al. (2018) 17.93 -67 1751 2004 0 -0.05 0.22 Pedra de Lume, Cape Verde Islands CO06MOPE01A Moses et al. (2006) 16.75 -22.89 1929 2002 0.03 0.3 0.04 Guadeloupe CO10HEIG01A Hetzinger et al. (2010) 16.2 -61.49 1896 1999 -0.39 0.07 0.49 Belize CO13CABL01A Carilli et al. (2013) 16.13 -88.25 1940 2006 0 0.24 0.52 Diamond Caye, Utila, Honduras CO13CAHN01A Carilli et al. (2013) 16.06 -86.95 1940 2007 0.18 -0.1 0 Diamond Caye, Utila, Honduras CO13CAHN02A Carilli et al. (2013) 16.06 -86.95 1940 2007 0.18 0.3 0 Guam CO05ASGU01A Asami (2005) 13.6 144.84 1790 2000 -0.2 0.07 0.71 Cayo Sal, Los Roques Archipelago, Venezuela CO08HEVE01A Hetzinger et al. (2008) 11.77 -66.75 1918 2005 0 0.21 0.19 Buccoo Reef, Tobago CO06MOTO01A Moses and Swart (2006) 11.17 -60.85 1927 1990 0 0.2 0.4 Buccoo Reef, Tobago CO06MOTO02A Moses and Swart (2006) 11.17 -60.85 1927 1990 0 0.11 0.4 Clipperton Atoll CO14WUCL01A Wu et al (2014) 10.3 -109.22 1874 1957 -0.02 -0.15 0.33 Clipperton Atoll CO99LICL01A Linsley et al. (1999) 10.28 -109.21 1969 1994 -0.02 0.05 0.33 Clipperton Atoll CO99LICL02A Linsley et al. (1999) 10.28 -109.21 1969 1994 -0.02 0.29 0.33 Clipperton Atoll CO99LICL03A Linsley et al. (1999) 10.28 -109.21 1969 1994 -0.02 0.31 0.33 Secas Island, Gulf of Chiriqui, Panama CO94LISE01A Linsley et al. (1994) 7.98 -82.05 1708 1985 0.04 0.19 0.55 Palau CO14OSPA01A Osborne et al. (2014) 7.29 134.25 1899 2008 -0.03 0.51 0.65 Palau CO14OSPA02A Osborne et al. (2014) 7.29 134.25 1899 2008 -0.03 0.29 0.65 Palmyra Atoll CO03COPM00A Cobb et al. (2003) 5.87 -162.13 928 1998 -0.59 -0.09 0.3 Palmyra Atoll CO03COPM01A Cobb et al. (2003) 5.87 -162.13 928 1998 -0.59 0.08 0.3 Palmyra Atoll CO11NUPM01 Nurhati et al. (2011) 5.87 -162.13 1886 1998 -0.59 -0.24 0.3 Fanning Island, Republic of Kiribati CO13COTB00A Cobb et al. (2013) 3.91 -159.29 1950 1979 -0.27 0.3 0.11 Butaritari Atoll, Republic of Kiribati CO14CABT01A Carilli et al. (2014) 3.07 172.75 1959 2010 -0.63 -0.02 0.67 Kiritimati, of Kiribati CO98EVXM01A Evans et al. (1998) 1.68 -157.25 1938 1994 -0.16 0.23 0.05 Principe, Gulf of Guinea CO98SWPR01A Swart et al. (1998) 1.67 7.58 1939 1992 -0.25 0.34 0.89 Tarawa Atoll, Republic of Kiribati CO93COTW01A Cole et al. (1993) 1.42 173.03 1894 1990 -0.69 0.24 0.62 Maiana Atoll, Republic of Kiribati CO00URMA01 Urban et al. (2000) 0.93 173 1840 1995 -0.7 0.39 0.61 Mantawai Islands, West Sumatra, Indonesia CO08ABSU01A Abram et al. (2008) -0.13 98.52 1858 1998 -0.53 -0.07 0.53 Urvina Bay, Galapagos, Ecuador CO94DUUR01A Dunbar et al. (1994) -0.41 -91.23 1607 1981 0.29 -0.17 -0.09 Nauru CO99GUMI01A Guilderson et al. (1999) -0.53 166.93 1952 1995 -0.54 0.43 0.73 Nauru CO99GUMI01B Guilderson et al. (1999) -0.53 166.93 1952 1995 -0.54 0.35 0.73 Punta Pitt, Isla San Cristobal, Galapagos, Ecuador CO92SHPU01A Shen et al. (1992) -0.67 -89.17 1936 1983 0.27 0.14 -0.08 Bunaken Island, Indonesia CO03CHBU01A Charles et al. (2003) -1.5 124.83 1860 1991 -0.31 0.4 0.45 Taitaitanopo Island, Indonesia CO15ABSP01A Abram et al. (2015) -3.18 100.52 1959 2002 -0.49 0.32 0.48 Malindi Marine Park, Kenya CO09NAKY02A Nakamura et al. (2009) -3.2 40.1 1887 2003 0.07 0.02 0.08 Malindi, Kenya CO00COKY01A Cole et al. (2000) -3.26 40.14 1801 1994 0.07 -0.15 0.08 Papua New Guinea CO04MGNG01A McGregor et al. (2004) -3.62 143.68 1910 1997 -0.24 0.24 0.69 Rabaul, New Britain, Papua New Guinea CO06QUNG01A Quinn et al. (2006) -4.19 151.98 1867 1998 -0.18 0.44 0.71 Beau Vallon Bay, Mahe Island, Republic of the Seychelles CO97CHSY01A Charles et al. (1997) -4.61 55.42 1847 1995 -0.02 0.42 0.12 Deplik Tabat Reef, Madang Lagoon, Papua New Guinea CO01TUNG01A Tudhope et al. (2001) -5.22 145.82 1881 1993 -0.33 0.36 0.73 Deplik Tabat Reef, Madang Lagoon, Papua New Guinea CO01TUNG02A Tudhope et al. (2001) -5.22 145.82 1881 1993 -0.33 -0.17 0.73 Madang, Papua New Guinea CO95TUNG01A Tudhope et al. (1995) -5.22 145.82 1923 1991 -0.33 0.06 0.73 Doangdoangan Besar, Indonesia CO17MUMA01A Murty et al. (2017) -5.38 117.91 1987 2011 -0.03 0.65 0.16 Doangdoangan Besar, Indonesia CO17MUMA02A Murty et al. (2017) -5.38 117.91 1987 2011 -0.03 0.18 0.16 Peros Banhos Atoll CO04PFCH02A Pfeiffer, et al. (2004) -5.43 71.77 1961 1996 -0.21 0.06 0.25 Mafia Archipelago, Tanzania CO06DATZ01A Damassa et al. (2006) -8.02 39.5 1622 1998 0.11 -0.03 0.09 Lombok Strait, Bali, Indonesia CO03CHBA01A Charles et al. (2003) -8.26 115.58 1782 1990 -0.18 0.33 0.27 Ombai Strait, Timor Island CO14CATI01A Cahyarini et al. (2014) -10.2 123.52 1914 2004 -0.06 0.36 0.27 Direction Island, South Keeling Islands CO18HECO01A Hennekam et al. (2018) -12.09 96.88 1808 2011 0.04 -0.09 0.11 Direction Island, South Keeling Islands CO18HECO01B Hennekam et al. (2018) -12.09 96.88 1989 2011 0.04 -0.11 0.11 Tangoa Island, Vanuatu CO96QUVA01A Quinn et al. (1996) -15 167 1807 1979 -0.34 0.05 0.76 Malo Channel, Espiritu Santo Island, Vanuatu CO04KIVA01A Kilbourne et al. (2004) -15.7 167.2 1929 1992 -0.34 0.41 0.75 Vanuatu CO12GOVA01A Gorman et al. (2012) -15.94 166.04 1843 2008 -0.35 0.38 0.74 Savusavu Bay, Fiji CO04BAFI01A Bagnato et al. (2004) -16.82 179.23 1941 1997 -0.27 0.38 0.88 Savusavu Bay, Fiji CO04BAFI02A Bagnato et al. (2004) -16.82 179.23 1941 1997 -0.27 0.25 0.88 Savusavu Bay, Fiji CO04LIFI01A Linsley et al. (2004) -16.82 179.23 1782 1997 -0.27 0.31 0.88 Savusavu Bay, Fiji CO06LIFI01A Linsley et al. (2006) -16.82 179.23 1618 2002 -0.27 0.39 0.88 Moorea, French Polynesia CO98BOFP01A Boiseau et al. (1998) -17.5 -149.83 1853 1991 0.13 0.23 0.78 Coral Sea, Australia CO07CAFR01A Calvo et al. (2007) -17.73 148.43 1708 1988 -0.18 -0.45 0.61 Fonoifua Island, Tonga CO18DATO01A Dassie et al. (2018) -20.28 -174.64 1884 2005 -0.13 -0.03 0.74 La Reunion, Southwestern Indian Ocean CO04PFRE01A Pfeiffer et al. (2004) -21.03 55.25 1832 1996 0.01 -0.2 0.1 Rarotonga, Cook Islands, South Pacific CO04LIRA01A Linsley et al. (2004) -21.24 -159.83 1727 1997 -0.17 0.28 0.7 Rarotonga, Cook Islands, South Pacific CO04LIRA02A Linsley et al. (2004) -21.24 -159.83 1727 1997 -0.17 0.35 0.7 Rarotonga, Cook Islands, South Pacific CO04LIRA03A Linsley et al. (2004) -21.24 -159.83 1727 1997 -0.17 0.28 0.7 Ningaloo Reef, West Australia CO00KUNI01A Kuhnert et al. (2000) -21.91 113.97 1879 1995 -0.25 -0.08 0.16 Ningaloo Reef, West Australia CO00KUNI01A Kuhnert et al. (2000) -21.91 113.97 1879 1995 -0.25 -0.1 0.16 Abraham Reef, Great Barrier Reef, Australia CO99DRGB01A Druffel et al. (1999) -22.1 153 1638 1983 -0.08 -0.11 0.5 Amedee Island, New Caledonia CO98QUNC01A Quinn et al. (1998) -22.48 166.45 1658 1993 -0.22 0.5 0.65 Ifaty Reef, SW Madagascar CO04ZIMG01A Zinke et al. (2004) -23.15 43.58 1660 1996 -0.13 0.44 0.09 Tulear Reef, SW Madagascar CO14ZIMG02A Zinke et al. (2014) -23.36 43.62 1882 1994 -0.13 -0.16 0.09 Tulear Reef, SW Madagascar CO14ZIMG01A Zinke et al. (2014) -23.36 43.62 1882 1994 -0.13 0.09 0.09 Houtman Abrolhos Islands CO14ZIHO01A Zinke et al. (2014) -28.46 113.75 1848 2010 0.22 0.32 -0.05 Houtman Abrolhos Islands CO99KUHO01A Kuhnert et al. (1999) -28.46 113.77 1795 1994 0.22 0.28 -0.05 Houtman Abrolhos Islands CO99KUHO01A Kuhnert et al. (1999) -28.46 113.77 1795 1994 0.22 0.49 -0.05