Savusavu Bay, Fiji Diploastrea Coral Stable Isotope and Sr/Ca Data --------------------------------------------------------------------- NOAA Paleoclimatology Program and World Data Center for Paleoclimatology, Boulder --------------------------------------------------------------------- NOTE: PLEASE CITE ORIGINAL REFERENCE WHEN USING THIS DATA!!!!! NAME OF DATA SET: Savusavu Bay, Fiji Diploastrea Coral Stable Isotope and Sr/Ca Data LAST UPDATE: 3/2004 (Original Receipt by WDC Paleo) CONTRIBUTOR: Stefan Bagnato, University at Albany IGBP PAGES/WDCA CONTRIBUTION SERIES NUMBER: 2004-015 SUGGESTED DATA CITATION: Bagnato, S., et al., 2004, Savusavu Bay, Fiji Diploastrea Coral Stable Isotope and Sr/Ca Data, IGBP PAGES/World Data Center for Paleoclimatology Data Contribution Series #2004-015. NOAA/NGDC Paleoclimatology Program, Boulder CO, USA. ORIGINAL REFERENCE: Bagnato, S., B.K. Linsley, S.S. Howe, G.M. Wellington, and J. Salinger. 2004. Evaluating the use of the massive coral Diploastrea heliopora for paleoclimate reconstruction. Paleoceanography, Vol,. 19, PA1032. doi:10.1029/2003PA000935. GEOGRAPHIC REGION: Fiji, Western equatorial Pacific PERIOD OF RECORD: 1940 - 2001 AD DESCRIPTION: Fiji Diploastrea cores 4F1 and LH were collected from opposite sides of the channel in Savusavu Bay. Core 4F1 was collected in 10 meters of water and spans 1940 to 1997, while core LH was collected in 2 meters of water and we present here only the period 1940 to 2001. The composite d18O and Sr/Ca records are an average of the two cores, both normalized to the 1970-1996 mean. Both cores were sampled at 0.5 mm intervals within the upper 50 mm, and at 1 mm intervals below 50 mm depth. ABSTRACT: To date, coral-based paleoclimate research in the Pacific has primarily utilized core samples from the genus Porites and has been most successful reconstructing past variability on interannual timescales, particularly the El Niño Southern Oscillation (ENSO). The Indo-Pacific coral genus Diploastrea, however, owing to its slower extension rate, denser structure, and longer lifespan, can potentially preserve geochemical proxy records 2–3 times longer than Porites cores of the same length. Before its potential can be realized, Diploastrea must first be calibrated and its climate signal assessed. We present oxygen isotope (d18O) and Sr/Ca results from two Diploastrea cores collected in Fiji (16°49S, 179°14E) that allow for simultaneous evaluation of this coral's paleoclimatic utility and the reproducibility of each tracer at this site. Comparison to a Porites record from the same location allows for further evaluation of Diploastrea as a paleoclimatic archive. We demonstrate that Diploastrea's septal and columellar material yield similar d18O-SST relationships and that despite some sacrifice of the seasonal d18O amplitude, bulk sampling of either region is satisfactory for resolving interannual and lower frequency modes of climatic variability. Therefore paleoclimate reconstructions employing either a septal or columellar sampling regime of this genus may be useful at filling in spatial and temporal sampling gaps which currently hinder the reconstruction of long-term changes in major climate fields in the western Pacific. DATA: 1. Fiji Diploastrea Core 4F1 Stable Isotope and Sr/Ca Data Depth (mm) Year d13C d18O Sr/Ca 0.5 1997.11 -0.37 -5.21 9.00 1 1997.04 -0.27 -5.33 9.04 1.5 1996.97 -0.33 -5.37 8.99 2 1996.90 -0.03 -5.10 9.05 2.5 1996.83 -0.14 -5.24 9.05 3 1996.76 0.03 -5.15 9.09 3.5 1996.69 0.11 -4.99 9.16 4 1996.62 -0.02 -4.92 9.14 4.5 1996.52 -0.34 -5.07 9.15 5 1996.42 -0.59 -5.12 9.11 5.5 1996.31 -0.68 -5.25 9.05 6 1996.21 -0.23 -5.34 9.09 6.5 1996.04 0.04 -5.37 9.10 7 1995.87 0.21 -5.14 9.15 7.5 1995.71 0.30 -4.89 9.18 8 1995.54 0.22 -4.84 9.21 8.5 1995.46 -0.05 -5.01 9.18 9 1995.37 -0.01 -4.95 9.17 9.5 1995.29 -0.01 -5.05 9.13 10 1995.21 0.13 -5.33 9.12 10.5 1995.12 0.30 -4.93 9.13 11 1995.04 0.24 -4.90 9.14 11.5 1994.96 -0.06 -4.85 9.15 12 1994.87 -0.06 -4.61 9.20 12.5 1994.79 -0.10 -4.51 9.23 13 1994.71 -0.26 -4.55 9.23 13.5 1994.58 -0.47 -4.70 9.18 14 1994.46 -0.55 -4.69 9.14 14.5 1994.33 -0.67 -4.99 9.15 15 1994.21 -0.43 -5.02 9.13 15.5 1994.08 -0.14 -4.96 9.16 16 1993.96 -0.15 -4.88 9.19 16.5 1993.83 -0.17 -4.58 9.25 17 1993.71 -0.35 -4.51 9.26 17.5 1993.62 -0.29 -4.52 9.26 18 1993.54 -0.36 -4.73 9.27 18.5 1993.46 -0.53 -4.95 9.22 19 1993.37 -0.50 -4.90 9.20 19.5 1993.29 -0.54 -4.96 9.12 20 1993.21 -0.69 -5.10 9.13 20.5 1993.16 -0.36 -4.99 9.14 21 1993.11 -0.40 -4.98 21.5 1993.06 -0.28 -4.98 9.18 22 1993.01 -0.39 -4.91 9.19 22.5 1992.96 -0.31 -4.77 9.19 23 1992.92 -0.48 -4.83 9.23 23.5 1992.87 -0.46 -4.73 9.20 24 1992.82 -0.57 -4.81 9.17 24.5 1992.77 -0.62 -4.76 9.15 25 1992.72 -0.65 -4.92 9.14 25.5 1992.67 -0.42 -4.72 9.10 26 1992.62 -0.23 -4.77 9.10 26.5 1992.37 -0.17 -5.05 9.12 27 1992.12 -0.03 -4.79 9.15 27.5 1992.02 -0.28 -4.85 9.14 28 1991.92 -0.30 -4.77 9.18 28.5 1991.81 -0.39 -4.66 9.20 29 1991.71 -0.36 -4.69 9.18 29.5 1991.62 -0.69 -4.82 9.15 30 1991.54 -0.68 -4.75 9.12 30.5 1991.46 -0.63 -4.98 9.09 31 1991.37 -0.54 -5.07 9.06 31.5 1991.29 -0.54 -5.04 9.06 32 1991.21 -0.32 -5.04 9.11 32.5 1991.06 -0.36 -4.83 9.14 33 1990.92 -0.45 -4.84 9.15 33.5 1990.77 -0.53 -4.74 9.13 34 1990.62 -0.51 -4.78 9.13 34.5 1990.50 -0.66 -4.96 9.11 35 1990.37 -0.72 -5.08 35.5 1990.25 -0.66 -5.17 36 1990.12 -0.57 -5.26 9.03 36.5 1990.00 -0.11 -5.09 9.07 37 1989.87 0.08 -5.09 9.06 37.5 1989.75 0.15 -5.01 9.14 38 1989.62 0.07 -4.91 9.13 38.5 1989.53 -0.24 -4.91 9.14 39 1989.43 -0.60 -5.03 9.13 39.5 1989.33 -0.65 -5.10 9.12 40 1989.23 -0.78 -5.24 9.07 40.5 1989.14 -0.79 -5.11 9.05 41 1989.04 -0.68 -5.23 9.05 41.5 1988.97 -0.33 -5.22 9.10 42 1988.90 -0.10 -5.06 9.05 42.5 1988.83 -0.10 -5.07 9.11 43 1988.76 0.03 -4.89 9.16 43.5 1988.69 -0.02 -4.82 9.13 44 1988.62 -0.03 -4.62 9.17 44.5 1988.54 -0.35 -4.78 45 1988.46 -0.59 -4.88 9.12 45.5 1988.37 -0.99 -5.08 9.07 46 1988.29 -0.92 -5.10 9.09 46.5 1988.21 -0.87 -5.13 9.07 47 1988.12 -0.41 -5.05 9.06 47.5 1988.03 -0.09 -4.96 9.14 48 1987.93 0.30 -4.74 9.20 48.5 1987.83 0.21 -4.62 9.19 49 1987.73 0.13 -4.61 9.21 49.5 1987.64 0.16 -4.48 9.27 50 1987.54 0.04 -4.49 9.24 51 1987.43 -0.07 -4.62 9.20 52 1987.32 0.03 -4.87 9.11 53 1987.21 0.42 -4.97 9.18 54 1986.92 0.51 -4.83 9.20 55 1986.62 0.13 -4.75 9.20 56 1986.48 -0.25 -4.78 9.16 57 1986.35 -0.51 -5.09 9.12 58 1986.21 -0.02 -5.16 9.11 59 1985.92 0.28 -5.10 9.17 60 1985.62 0.09 -4.79 9.19 61 1985.46 -0.38 -4.89 62 1985.29 -0.26 -4.92 9.12 63 1985.12 0.04 -5.13 9.15 64 1984.96 0.46 -5.01 9.19 65 1984.79 0.26 -4.86 9.21 66 1984.62 -0.08 -4.86 9.15 67 1984.46 -0.38 -5.12 9.13 68 1984.29 -0.29 -5.07 9.11 69 1984.12 -0.05 -5.20 9.12 70 1983.96 0.42 -4.89 9.18 71 1983.79 0.18 -4.62 9.20 72 1983.62 -0.20 -4.60 9.21 73 1983.48 -0.46 -4.74 9.13 74 1983.35 -0.31 -4.88 9.11 75 1983.21 0.08 -4.94 9.16 76 1982.96 0.37 -4.85 9.18 77 1982.71 0.37 -4.81 9.21 78 1982.48 0.01 -4.86 9.16 79 1982.26 -0.32 -5.07 9.08 80 1982.04 -0.17 -5.17 81 1981.79 0.26 -5.08 9.09 82 1981.54 0.69 -4.76 9.18 83 1981.46 0.25 -4.81 9.20 84 1981.37 0.07 -4.88 9.18 85 1981.29 0.14 -5.13 9.14 86 1981.21 0.55 -5.14 9.17 87 1980.62 0.36 -4.80 9.17 88 1980.21 0.09 -4.86 9.17 89 1979.71 -0.04 -4.81 9.17 90 1979.61 0.42 -4.83 9.17 91 1979.51 0.62 -4.89 9.21 92 1979.41 0.44 -4.96 9.20 93 1979.31 0.00 -5.08 9.14 94 1979.21 -0.02 -5.16 9.13 95 1978.62 0.51 -4.89 9.17 96 1978.50 0.34 -5.00 9.18 97 1978.37 0.17 -4.92 9.21 98 1978.25 -0.06 -4.93 9.14 99 1978.12 -0.07 -5.01 9.09 100 1977.96 0.25 -4.94 9.13 101 1977.79 0.43 -4.88 9.22 102 1977.62 0.17 -4.70 9.17 103 1977.46 -0.29 -4.88 9.19 104 1977.29 -0.27 -4.92 9.11 105 1977.12 -0.45 -5.18 9.10 106 1976.96 0.11 -5.07 9.11 107 1976.79 0.25 -4.92 9.22 108 1976.62 0.13 -4.86 9.18 109 1976.52 -0.21 -5.10 9.16 110 1976.42 -0.38 -5.30 9.11 111 1976.31 -0.25 -5.23 9.06 112 1976.21 0.09 -5.33 9.04 113 1976.04 0.27 -5.21 9.11 114 1975.87 -0.01 -5.16 9.18 115 1975.71 -0.15 -5.06 9.11 116 1975.54 -0.14 -4.99 9.12 117 1975.33 -0.14 -5.21 9.06 118 1975.12 0.21 -5.37 9.04 119 1974.90 0.53 -5.17 9.10 120 1974.68 0.45 -5.07 9.12 121 1974.46 0.41 -4.97 9.17 122 1974.32 -0.15 -5.11 9.06 123 1974.18 -0.14 -5.12 9.05 124 1974.04 0.21 -5.11 9.07 125 1973.79 0.51 -5.04 9.14 126 1973.54 0.77 -4.86 9.18 127 1973.40 0.47 -4.94 9.14 128 1973.26 0.00 -5.02 9.10 129 1973.12 -0.17 -5.11 9.09 130 1972.93 0.15 -4.96 9.17 131 1972.73 0.27 -4.83 9.18 132 1972.54 0.25 -4.68 9.22 133 1972.40 0.13 -4.89 9.15 134 1972.26 0.21 -5.08 9.10 135 1972.12 0.11 -5.45 9.02 136 1971.93 0.38 -5.30 9.08 137 1971.73 0.29 -5.16 9.16 138 1971.54 0.34 -4.96 9.14 139 1971.33 0.05 -5.02 9.13 140 1971.12 -0.11 -5.15 9.07 141 1970.98 0.28 -5.12 9.09 142 1970.85 0.61 -4.84 9.16 143 1970.71 0.42 -4.60 144 1970.48 0.11 -4.68 9.17 145 1970.26 -0.09 -4.95 9.12 146 1970.04 0.05 -5.05 9.08 147 1969.87 0.61 -4.96 9.06 148 1969.71 0.69 -4.76 9.17 149 1969.54 0.52 -4.53 9.26 150 1969.40 0.30 -4.59 9.20 151 1969.26 0.06 -4.73 9.19 152 1969.12 0.38 -5.15 9.16 153 1968.83 0.43 -4.99 9.17 154 1968.54 0.43 -4.87 9.23 155 1968.40 0.02 -4.97 9.18 156 1968.26 -0.15 -5.22 9.10 157 1968.12 -0.05 -5.38 9.08 158 1967.93 0.38 -5.15 9.12 159 1967.73 0.49 -4.88 9.15 160 1967.54 0.36 -4.69 9.21 161 1967.40 -0.02 -4.93 9.21 162 1967.26 -0.05 -4.88 9.10 163 1967.12 -0.18 -5.11 9.09 164 1966.93 0.30 -5.02 9.11 165 1966.73 0.36 -4.77 9.17 166 1966.54 0.37 -4.59 9.27 167 1966.40 0.00 -4.83 9.15 168 1966.26 0.03 -4.96 9.15 169 1966.12 0.59 -5.09 9.13 170 1965.83 0.92 -4.85 9.18 171 1965.54 0.44 -4.60 9.24 172 1965.40 -0.02 -4.94 9.15 173 1965.26 -0.15 -5.08 9.09 174 1965.12 0.04 -5.18 9.10 175 1964.83 -0.04 -5.13 9.10 176 1964.54 0.22 -4.70 9.12 177 1964.40 -0.03 -4.73 9.16 178 1964.26 0.11 -4.96 9.12 179 1964.12 0.37 -4.95 9.10 180 1963.83 0.57 -4.88 9.17 181 1963.54 0.37 -4.81 9.20 182 1963.40 0.12 -4.82 9.18 183 1963.26 -0.13 -5.20 184 1963.12 0.42 -5.33 9.13 185 1962.83 0.84 -4.96 9.16 186 1962.54 0.47 -4.89 9.22 187 1962.33 0.05 -5.30 9.11 188 1962.12 0.32 -5.32 9.12 189 1961.83 0.43 -5.10 190 1961.54 0.44 -4.92 191 1961.40 0.05 -5.06 192 1961.26 -0.15 -5.11 193 1961.12 -0.05 -5.30 194 1960.93 0.27 -5.13 195 1960.73 0.28 -5.03 196 1960.54 0.37 -4.90 197 1960.33 0.25 -5.17 198 1960.12 0.32 -5.29 199 1959.93 0.41 -5.07 200 1959.73 0.32 -4.90 201 1959.54 0.07 -4.82 202 1959.12 -0.22 -5.03 203 1958.98 0.06 -5.03 204 1958.83 0.55 -4.78 205 1958.69 0.52 -4.64 206 1958.54 0.25 -4.56 207 1958.44 0.02 -4.73 208 1958.33 0.09 -4.86 209 1958.23 0.40 -4.76 210 1958.12 0.28 -4.86 211 1957.54 0.17 -4.78 212 1957.40 0.08 -4.81 213 1957.26 -0.15 -5.08 214 1957.12 -0.18 -5.29 215 1956.83 0.09 -5.27 216 1956.54 0.30 -5.02 217 1956.40 0.04 -5.15 218 1956.26 -0.27 -5.32 219 1956.12 -0.20 -5.43 220 1955.93 0.24 -5.27 221 1955.73 0.33 -5.28 222 1955.54 0.13 -5.08 223 1955.40 -0.09 -5.10 224 1955.26 -0.23 -5.16 225 1955.12 -0.17 -5.35 226 1954.98 0.01 -5.26 227 1954.83 0.00 -4.96 228 1954.69 -0.03 -4.92 229 1954.54 -0.10 -4.87 230 1954.12 -0.35 -5.20 231 1953.93 -0.09 -5.05 232 1953.73 0.18 -4.84 233 1953.54 0.33 -4.70 234 1953.44 0.06 -4.76 235 1953.33 -0.23 -4.77 236 1953.23 -0.44 -4.93 237 1953.12 -0.53 -5.33 238 1953.01 0.07 -5.10 239 1952.89 0.15 -4.92 240 1952.77 0.34 -4.92 241 1952.66 0.16 -4.90 242 1952.54 0.08 -4.89 243 1952.33 -0.01 -4.99 244 1952.12 0.35 -5.18 245 1951.83 0.69 -4.95 246 1951.54 0.73 -4.77 247 1951.44 0.46 -4.85 248 1951.33 -0.05 -5.26 249 1951.23 -0.18 -5.37 250 1951.12 -0.02 -5.40 251 1950.83 0.39 -5.04 252 1950.54 0.33 -4.96 253 1950.40 0.14 -5.14 254 1950.26 -0.06 -5.34 255 1950.12 0.05 -5.42 256 1949.93 0.43 -5.24 257 1949.73 0.31 -5.07 258 1949.54 0.29 -4.80 259 1949.33 -0.04 -5.18 260 1949.12 -0.03 -5.41 261 1948.83 0.30 -5.01 262 1948.54 0.31 -4.78 263 1948.44 0.11 -4.81 264 1948.33 -0.16 -5.08 265 1948.23 0.00 -5.11 266 1948.12 0.10 -5.27 267 1947.93 0.46 -5.11 268 1947.73 0.53 -4.96 269 1947.54 0.29 -4.68 270 1947.40 -0.17 -4.98 271 1947.26 -0.25 -5.02 272 1947.12 -0.17 -5.32 273 1946.93 0.43 -5.08 274 1946.73 0.31 -4.94 275 1946.54 0.26 -4.74 276 1946.40 -0.07 -5.01 277 1946.26 -0.15 -5.24 278 1946.12 -0.02 -5.27 279 1945.93 0.34 -5.11 280 1945.73 0.41 -4.97 281 1945.54 0.22 -4.87 282 1945.33 -0.13 -5.04 283 1945.12 -0.25 -5.33 284 1944.83 0.12 -5.24 285 1944.54 0.46 -4.92 286 1944.46 0.08 -5.04 287 1944.37 -0.30 -5.22 288 1944.29 -0.31 -5.25 289 1944.21 0.07 -5.35 290 1944.12 0.40 -5.39 291 1943.83 0.48 -4.98 292 1943.54 0.39 -4.89 293 1943.12 0.09 -5.14 294 1942.93 0.32 -5.08 295 1942.73 0.42 -4.78 296 1942.54 0.29 -4.76 297 1942.12 0.01 -5.03 298 1941.98 0.21 -4.90 299 1941.83 0.47 -4.86 300 1941.69 0.46 -4.82 301 1941.54 0.13 -4.69 302 1941.33 -0.07 -4.88 303 1941.12 -0.01 -4.89 304 1940.54 0.19 -4.79 2. Fiji Diploastrea Core LH Stable Isotope and Sr/Ca Data Depth (mm) Year d13C d18O Sr/Ca 0.5 2001.96 -0.17 -4.65 9.10 1 2001.80 -0.22 -4.69 9.10 1.5 2001.63 -0.24 -4.62 9.08 2 2001.46 -0.47 -4.80 9.05 2.5 2001.30 -0.71 -5.05 9.01 3 2001.13 -0.54 -5.06 8.93 3.5 2000.96 -0.66 -5.07 8.95 4 2000.79 -0.46 -4.81 9.02 4.5 2000.21 -0.67 -5.12 9.07 5 2000.02 -0.31 -4.90 9.08 5.5 1999.82 -0.19 -4.79 9.04 6 1999.63 -0.15 -4.74 9.20 6.5 1999.29 -0.25 -4.95 9.17 7 1999.15 0.04 -4.64 9.16 7.5 1999.00 -0.26 -4.77 9.17 8 1998.86 -0.24 -4.64 9.12 8.5 1998.71 0.10 -4.13 9.18 9 1998.65 0.06 -4.18 9.19 9.5 1998.60 -0.53 -4.33 9.20 10 1998.54 -0.17 -4.19 9.20 10.5 1998.49 -0.28 -4.20 9.15 11 1998.43 -0.51 -4.42 9.15 11.5 1998.38 -0.31 -4.31 9.20 12 1998.32 -0.41 -4.58 9.17 12.5 1998.27 -0.40 -4.72 9.09 13 1998.21 -0.23 -4.78 9.09 13.5 1998.11 -0.18 -4.54 9.10 14 1998.01 0.01 -4.63 9.07 14.5 1997.91 0.08 -4.57 9.13 15 1997.81 0.03 -4.44 9.16 15.5 1997.71 -0.07 -4.22 9.14 16 1997.60 -0.18 -4.39 9.18 16.5 1997.49 -0.35 -4.42 9.17 17 1997.38 -0.60 -4.45 9.21 17.5 1997.26 0.10 -4.42 9.12 18 1997.15 -0.62 -4.96 9.11 18.5 1997.04 -0.84 -5.10 9.17 19 1996.94 -0.65 -5.08 9.04 19.5 1996.84 -0.57 -5.01 9.09 20 1996.73 -0.19 -4.95 9.05 20.5 1996.63 0.11 -4.74 9.10 21 1996.56 -0.18 -4.76 9.06 21.5 1996.49 -0.25 -4.75 9.11 22 1996.42 -0.29 -4.86 9.11 22.5 1996.35 -0.26 -4.75 9.11 23 1996.28 -0.20 -4.78 9.10 23.5 1996.21 -0.57 -5.05 9.12 24 1995.99 -0.15 -4.85 9.12 24.5 1995.76 0.44 -4.66 9.20 25 1995.54 0.85 -4.53 9.27 25.5 1995.50 0.58 -4.56 9.23 26 1995.46 0.08 -4.80 9.21 26.5 1995.42 -0.18 -4.55 9.24 27 1995.38 -0.21 -4.67 9.27 27.5 1995.33 -0.63 -4.79 9.23 28 1995.29 -0.43 -4.79 9.17 28.5 1995.25 -0.19 -4.91 9.18 29 1995.21 -0.08 -4.95 9.18 29.5 1995.13 0.00 -4.71 9.20 30 1995.04 0.21 -4.71 9.19 30.5 1994.96 -0.06 -4.59 9.18 31 1994.88 -0.15 -4.48 9.21 31.5 1994.79 -0.19 -4.43 9.25 32 1994.71 0.06 -4.36 9.28 32.5 1994.64 -0.25 -4.39 9.22 33 1994.57 -0.21 -4.36 9.24 33.5 1994.50 -0.29 -4.68 9.19 34 1994.42 -0.30 -4.83 9.14 34.5 1994.35 -0.41 -4.88 9.11 35 1994.28 -0.40 -5.06 9.10 35.5 1994.21 -0.23 -5.10 9.00 36 1994.11 0.39 -4.79 9.11 36.5 1994.01 0.45 -4.78 9.14 37 1993.91 0.16 -4.53 9.21 37.5 1993.81 -0.18 -4.60 9.27 38 1993.71 -0.31 -4.43 9.24 38.5 1993.61 -0.63 -4.71 9.24 39 1993.51 -0.51 -4.63 9.24 39.5 1993.41 -0.55 -5.02 9.16 40 1993.31 -0.63 -4.84 9.16 40.5 1993.21 -0.55 -5.06 9.15 41 1993.13 -0.21 -4.97 9.12 41.5 1993.04 -0.33 -4.77 9.13 42 1992.96 -0.31 -4.74 9.16 42.5 1992.88 -0.13 -4.60 9.21 43 1992.80 -0.24 -4.59 9.26 43.5 1992.71 -0.36 -4.61 9.20 44 1992.63 -0.24 -4.53 9.18 44.5 1992.57 -0.57 -4.68 9.18 45 1992.51 -0.69 -4.73 9.17 45.5 1992.44 -0.97 -4.95 9.12 46 1992.38 -0.66 -4.80 9.10 46.5 1992.32 -0.63 -5.02 9.08 47 1992.26 -0.64 -5.07 9.06 47.5 1992.19 -0.38 -4.96 9.04 48 1992.13 -0.26 -5.08 9.04 48.5 1992.03 -0.03 -5.02 9.12 49 1991.92 -0.27 -4.95 9.07 49.5 1991.82 -0.42 -4.96 9.11 50 1991.71 -0.44 -4.67 9.15 51 1991.54 -0.67 -4.96 9.14 52 1991.38 -0.64 -4.79 9.13 53 1991.21 -0.73 -5.06 9.07 54 1991.02 -0.62 -5.03 9.09 55 1990.82 -0.57 -4.92 9.12 56 1990.63 -0.81 -4.90 57 1990.55 -0.68 -4.94 9.15 58 1990.46 -0.25 -5.08 9.16 59 1990.38 0.07 -5.05 9.11 60 1990.30 -0.09 -5.09 9.12 61 1990.21 -0.29 -5.05 9.09 62 1990.13 -0.70 -5.21 9.09 63 1989.63 -0.95 -5.05 9.07 64 1989.34 -0.81 -5.36 9.13 65 1989.04 -0.91 -5.39 8.99 66 1988.90 -0.20 -5.07 9.08 67 1988.77 -0.21 -5.07 9.09 68 1988.63 -0.18 -4.98 9.12 69 1988.13 -0.30 -4.98 9.10 70 1987.98 -0.20 -4.90 9.13 71 1987.84 0.18 -4.52 9.19 72 1987.69 0.21 -4.31 9.25 73 1987.54 -0.04 -4.25 9.31 74 1987.38 -0.20 -4.52 9.25 75 1987.21 0.31 -4.61 9.19 76 1987.02 0.42 -4.57 9.13 77 1986.82 0.39 -4.44 9.17 78 1986.63 0.19 -4.37 9.23 79 1986.49 -0.30 -4.66 9.19 80 1986.35 -0.43 -4.71 9.14 81 1986.21 -0.18 -4.78 9.13 82 1986.02 0.57 -4.66 9.18 83 1985.82 -0.11 -4.65 9.20 84 1985.63 -0.16 -4.64 9.20 85 1985.46 -0.43 -4.86 9.14 86 1985.30 -0.56 -5.08 9.11 87 1985.13 -0.31 -5.15 9.08 88 1984.88 0.16 -5.00 9.09 89 1984.63 0.25 -4.78 9.13 90 1984.49 0.28 -4.83 9.14 91 1984.35 0.05 -4.75 9.09 92 1984.21 0.08 -4.88 9.13 93 1984.07 0.36 -4.75 9.09 94 1983.92 0.54 -4.56 9.18 95 1983.78 -0.05 -4.45 9.22 96 1983.63 -0.07 -4.44 9.22 97 1983.42 -0.01 -4.61 9.17 98 1983.21 0.36 -4.70 9.14 99 1983.04 0.62 -4.67 9.15 100 1982.88 0.18 -4.66 9.20 101 1982.71 0.37 -4.50 9.22 102 1982.38 0.26 -4.91 9.17 103 1982.04 0.57 -4.93 9.11 104 1981.79 1.06 -4.73 9.19 105 1981.54 0.96 -4.49 9.23 106 1981.38 0.42 -4.64 9.23 107 1981.21 0.36 -4.97 108 1981.02 1.24 -4.94 9.23 109 1980.82 0.77 -4.63 9.23 110 1980.63 0.25 -4.44 9.25 111 1980.49 0.07 -4.59 9.18 112 1980.35 -0.14 -4.86 9.09 113 1980.21 0.17 -5.11 9.14 114 1979.96 0.94 -4.79 9.18 115 1979.71 0.06 -4.69 9.22 116 1979.46 -0.37 -4.75 9.15 117 1979.21 -0.44 -5.02 9.04 118 1979.07 -0.05 -5.01 9.07 119 1978.92 0.37 -4.94 9.11 120 1978.78 0.28 -4.53 9.14 121 1978.63 0.22 -4.44 9.21 122 1978.46 -0.22 -4.59 9.17 123 1978.30 -0.21 -4.87 9.13 124 1978.13 -0.40 -4.93 9.06 125 1978.03 0.02 -4.85 9.11 126 1977.92 0.32 -4.60 9.16 127 1977.82 0.09 -4.45 9.21 128 1977.71 -0.12 -4.39 9.14 129 1977.54 -0.46 -4.76 9.14 130 1977.38 -0.45 -4.78 9.11 131 1977.21 -0.34 -5.08 9.09 132 1977.04 0.18 -4.92 9.12 133 1976.88 -0.03 -4.79 9.16 134 1976.71 0.23 -4.57 9.13 135 1976.57 -0.14 -4.83 9.13 136 1976.43 -0.14 -5.15 9.04 137 1976.29 -0.05 -5.21 9.08 138 1976.13 0.78 -5.21 9.12 139 1975.96 0.60 -4.90 9.17 140 1975.80 -0.06 -4.94 9.18 141 1975.63 -0.23 -4.86 9.16 142 1975.49 -0.30 -5.08 9.12 143 1975.35 -0.35 -5.11 9.14 144 1975.21 0.26 -5.23 9.18 145 1974.99 0.66 -4.96 9.14 146 1974.76 0.38 -4.97 9.13 147 1974.54 0.14 -4.86 9.16 148 1974.34 0.03 -5.04 9.08 149 1974.13 -0.09 -5.24 9.08 150 1973.96 0.61 -4.95 9.08 151 1973.80 0.92 -4.57 9.20 152 1973.63 0.42 -4.54 9.17 153 1973.49 -0.24 -4.71 9.16 154 1973.35 -0.32 -4.99 9.09 155 1973.21 -0.25 -5.03 9.07 156 1973.02 0.40 -4.78 9.11 157 1972.82 0.14 -4.64 9.17 158 1972.63 -0.18 -4.62 9.19 159 1972.49 -0.11 -4.72 9.18 160 1972.35 -0.08 -5.10 9.08 161 1972.21 0.20 -5.21 9.08 162 1972.02 0.41 -4.96 9.11 163 1971.82 0.41 -4.94 9.11 164 1971.63 0.10 -4.80 9.13 165 1971.38 0.22 -4.82 9.08 166 1971.13 -0.02 -5.06 9.13 167 1970.96 0.06 -4.77 9.09 168 1970.79 -0.31 -4.60 9.11 169 1970.57 -0.39 -4.67 9.16 170 1970.35 -0.54 -4.69 9.11 171 1970.13 -0.49 -4.89 9.06 172 1970.00 -0.04 -4.74 9.08 173 1969.88 0.18 -4.81 9.14 174 1969.75 0.52 -4.42 9.26 175 1969.62 0.18 -4.33 9.22 176 1969.42 -0.15 -4.62 9.22 177 1969.21 0.26 -4.84 9.14 178 1968.92 1.21 -4.74 9.22 179 1968.62 0.95 -4.72 9.23 180 1968.21 -0.06 -4.95 9.18 181 1967.62 -0.14 -4.67 9.18 182 1967.42 -0.09 -4.82 9.13 183 1967.21 0.35 -4.96 9.09 184 1967.01 0.21 -4.81 9.16 185 1966.82 0.01 -4.74 9.20 186 1966.62 -0.21 -4.64 9.19 187 1966.21 -0.20 -4.67 9.19 188 1966.01 0.41 -4.61 9.10 189 1965.82 0.39 -4.45 9.01 190 1965.62 0.16 -4.42 9.16 191 1965.42 -0.03 -4.44 9.12 192 1965.21 -0.13 -4.70 9.14 193 1964.92 0.44 -4.58 9.15 194 1964.62 0.59 -4.33 9.21 195 1964.52 0.55 -4.49 9.19 196 1964.42 0.16 -4.61 9.24 197 1964.31 0.06 -4.74 9.18 198 1964.21 0.25 -4.89 199 1964.06 0.22 -4.76 200 1963.92 -0.04 -4.79 201 1963.77 0.02 -4.61 202 1963.62 0.19 -4.58 203 1963.48 0.51 -4.68 204 1963.35 0.62 -4.69 205 1963.21 0.25 -4.84 206 1963.01 0.30 -4.70 207 1962.82 0.54 -4.69 208 1962.62 0.98 -4.59 209 1962.42 0.76 -4.70 210 1962.21 0.62 -4.83 211 1961.92 1.09 -4.84 212 1961.62 1.02 -4.71 213 1961.48 0.88 -4.75 214 1961.35 0.51 -4.81 215 1961.21 0.62 -4.91 216 1960.62 0.94 -4.71 217 1960.42 0.58 -4.85 218 1960.21 0.40 -4.90 219 1960.11 0.47 -4.89 220 1960.01 0.53 -4.87 221 1959.92 0.59 -4.66 222 1959.82 0.40 -4.64 223 1959.72 0.41 -4.62 224 1959.62 0.32 -4.51 225 1959.21 0.41 -4.78 226 1958.92 0.67 -4.60 227 1958.62 0.54 -4.32 228 1958.48 0.15 -4.37 229 1958.35 0.12 -4.53 230 1958.21 0.26 -4.65 231 1957.92 0.44 -4.56 232 1957.62 0.83 -4.35 233 1957.48 0.37 -4.67 234 1957.35 0.21 -4.82 235 1957.21 0.31 -5.05 236 1956.62 0.65 -4.48 237 1956.48 0.31 -4.80 238 1956.35 0.15 -5.07 239 1956.21 0.14 -5.10 240 1956.06 0.30 -5.06 241 1955.92 0.34 -4.94 242 1955.77 0.35 -4.94 243 1955.62 0.58 -4.88 244 1955.21 0.19 -5.16 245 1955.01 0.36 -4.99 246 1954.82 0.53 -4.72 247 1954.62 0.40 -4.45 248 1954.42 0.03 -4.72 249 1954.21 -0.16 -4.87 250 1954.06 0.32 -4.68 251 1953.92 0.47 -4.50 252 1953.77 0.27 -4.48 253 1953.62 0.14 -4.42 254 1953.42 0.14 -4.64 255 1953.21 -0.03 -4.87 256 1953.06 0.53 -4.63 257 1952.92 0.42 -4.57 258 1952.77 -0.11 -4.66 259 1952.62 -0.10 -4.51 260 1952.42 0.03 -4.75 261 1952.21 -0.14 -4.96 262 1951.92 0.16 -4.87 263 1951.62 0.12 -4.59 264 1951.48 0.04 -4.70 265 1951.35 -0.06 -4.86 266 1951.21 0.08 -5.08 267 1951.01 0.36 -5.04 268 1950.82 0.42 -4.85 269 1950.62 0.26 -4.75 270 1950.42 0.02 -4.83 271 1950.21 0.20 -4.94 272 1950.01 0.59 -4.88 273 1949.82 0.54 -4.70 274 1949.62 0.30 -4.68 275 1949.42 0.15 -4.89 276 1949.21 0.24 -5.11 277 1948.92 0.46 -5.05 278 1948.62 0.93 -4.77 279 1948.42 0.51 -4.85 280 1948.21 0.39 -4.97 281 1948.06 0.41 -4.84 282 1947.92 0.72 -4.84 283 1947.77 0.66 -4.75 284 1947.62 0.30 -4.66 285 1947.42 0.15 -4.85 286 1947.21 0.42 -4.92 287 1946.92 0.87 -4.84 288 1946.62 0.54 -4.60 289 1946.42 0.63 -4.63 290 1946.21 0.70 -5.02 291 1945.92 1.15 -4.83 292 1945.62 0.69 -4.58 293 1945.42 0.63 -4.72 294 1945.21 0.65 -4.85 295 1944.92 0.92 -4.81 296 1944.62 0.32 -4.73 297 1944.54 -0.04 -4.80 298 1944.46 -0.32 -4.97 299 1944.37 0.02 -5.02 300 1944.29 0.20 -5.14 301 1944.21 -0.04 -5.20 302 1943.92 -0.02 -4.91 303 1943.62 -0.02 -4.84 304 1943.42 -0.19 -4.96 305 1943.21 -0.19 -5.18 306 1943.06 0.28 -5.09 307 1942.92 0.18 -4.86 308 1942.77 0.13 -4.65 309 1942.62 -0.06 -4.59 310 1942.42 -0.18 -4.76 311 1942.21 0.01 -4.78 312 1942.01 0.60 -4.77 313 1941.82 0.39 -4.54 314 1941.62 -0.03 -4.45 315 1941.48 -0.28 -4.58 316 1941.35 -0.25 -4.58 317 1941.21 0.43 -4.80 318 1941.01 0.74 -4.53 319 1940.82 0.26 -4.54 320 1940.62 0.08 -4.49 321 1940.42 -0.17 -4.73 322 1940.21 0.03 -4.82 323 1939.92 0.36 -4.81 3. Fiji Diploastrea Composite (Cores LH and 4F1) Oxygen Isotope and Sr/Ca Data Year d18O Sr/Ca 2000 -0.13 -0.10 1999 0.03 0.01 1998 0.36 -0.01 1997 0.22 0.00 1996 -0.14 -0.04 1995 0.05 0.04 1994 0.15 0.03 1993 0.12 0.07 1992 0.06 -0.01 1991 0.00 -0.02 1990 -0.13 -0.03 1989 -0.26 -0.06 1988 -0.09 -0.04 1987 0.29 0.06 1986 0.12 0.02 1985 -0.05 0.01 1984 -0.02 -0.01 1983 0.21 0.03 1982 0.03 0.03 1981 0.01 0.04 1980 0.09 0.03 1979 -0.01 0.01 1978 0.06 0.00 1977 0.05 0.00 1976 -0.15 -0.02 1975 -0.21 -0.02 1974 -0.15 -0.04 1973 0.01 -0.01 1972 -0.05 -0.01 1971 -0.10 -0.03 1970 0.12 -0.04 1969 0.16 0.04 1968 -0.06 0.03 1967 0.02 0.00 1966 0.12 0.03 1965 0.16 -0.01 1964 0.14 -0.02 1963 0.02 1962 -0.03 1961 -0.06 1960 -0.08 1959 0.07 1958 0.26 1957 0.01 1956 -0.17 1955 -0.16 1954 0.02 1953 0.13 1952 0.03 1951 -0.07 1950 -0.12 1949 -0.10 1948 -0.08 1947 -0.06 1946 -0.01 1945 -0.02 1944 -0.20 1943 -0.11 1942 0.11 1941 0.15 1940 0.13