# NOAA Paleoclimatology Program - Paleocean Site Data # asv-880-tab.txt # Complete Data # File Created: 08-Aug-2008 # #********************************************************************************* # Please cite the contributor and the original publications when using these data #********************************************************************************* # # Missing Values indicated by '-999' # # PI: Elena V. Ivanova # Core/Site: ASV 880 # Latitude: 79.55.30N ( 79.925) # Longitude: 47.08.12E ( 47.13667) # Water Depth(m): 388 # # Publications: # Ivanova, E.V. 2006. The global thermohaline paleocirculation. Scientific World. # Moscow. 314 pp. # Ivanova, E.V., R. Schiebel, A.D. Singh, G. Schmiedl, H.-S. Niebler, and C. Hemleben. # 2003. Primary production in the Arabian Sea during the last 135,000 years. Palaeogeogr, # Palaeoecol., Palaeoclim., 197, 61-82. # Duplessy, J.-C., E.V. Ivanova, I.O. Murdmaa, M. Paterne, and L. Labeyrie. 2001.Holocene # paleoceanography of the Northern Barents Sea and variations of the northward # heat transport by the Atlantic Ocean. Boreas, 30(1), 2-16. #------------------ # # Description & Notes: # Arctic Ocean Holocene Foraminifera Census Data # Benthic foraminifera were counted in grain-size fraction >0.1 mm, generally about # 300 specimens counted. Planktic foraminifera were counted in grain-size fraction # >0.15 mm, generally about 300 specimens counted. Forams put into "Other" include # broken and unidentified specimens. Age sources for cores in study: ASV-880 from # Duplessy et al., 2001. ASV-987 from Polyak et al., 2004. BP00-07/5 from Simstich # et al., 2004. ASV-1200 from Duplessy et al., 2005. S-17666 ages are estimated # by interpolation between MIS boundaries from Fretzdorff et al. (2000) and correlation # with global ice volume record by Labeyrie et al. (1987). # # Variables: # depth Depth (cm) # calyrBP calendar years B.P. (B.P. = 1950) # bucc.sp% Buccella spp. (%) # c.renifo% Cassidulina reniforme (%) # c.tereti% Cassidulina teretis (%) # e.clavat% Elphidium clavatum (%) # foram-oth% Other foraminifera percent # island.sp% Islandiella spp. (%) # m.barle% Melonis barleanum percent # n.labra% Nonion labradoricum (%) # # CORE: ASV 880 depth calyrBP bucc.sp% c.renifo% c.tereti% e.clavat% foram-oth% island.sp% m.barle% n.labra% 0 0 9.924 15.267 0.382 45.802 10.687 12.977 0 4.962 5 200 8 4 3 49 17 14 1 4 10 426 17.316 14.719 0 36.364 16.017 11.688 0.433 3.463 15 655 10.811 10.36 0 40.541 22.072 12.162 0.45 3.604 20 886 -999 -999 -999 -999 -999 -999 -999 -999 25 1026 8.824 10.294 0 56.618 11.765 11.029 0 1.471 30 1120 14.695 9.677 5.376 35.842 20.43 8.961 0 5.018 35 1592 21.212 12.727 0 31.515 16.364 7.273 0.606 10.303 40 1829 11.055 8.543 0 43.719 14.07 13.568 0 9.045 45 2067 -999 -999 -999 -999 -999 -999 -999 -999 50 2303 -999 -999 -999 -999 -999 -999 -999 -999 55 2539 4.908 14.724 0 38.037 18.405 15.337 0 8.589 60 2774 -999 -999 -999 -999 -999 -999 -999 -999 65 3007 7.447 5.319 2.837 39.007 27.305 8.156 0.355 9.574 70 3238 10.448 4.478 1.493 50.746 17.413 5.97 0.498 8.955 75 3467 14.721 4.061 4.061 45.685 14.213 4.569 0 12.69 80 3693 16.949 10.169 0.678 41.695 14.237 2.034 0.678 13.559 85 3916 17.021 9.362 0.426 57.021 6.383 1.702 0.426 7.66 90 4135 30.64 6.061 0.673 31.65 9.091 1.684 3.03 17.172 95 4351 24.675 5.195 0.649 37.662 24.026 1.299 0 6.494 100 4563 22.747 12.876 1.717 34.764 20.172 5.15 1.288 1.288 105 4771 20 22.222 3.111 36.889 6.667 5.333 0.889 4.889 110 4974 22.311 15.936 1.992 30.677 10.757 5.179 0 13.147 115 5173 22.727 23.701 0.649 29.221 4.545 4.221 0.649 14.286 120 5367 21.028 30.374 0.467 31.308 5.14 1.869 0.467 9.346 125 5557 19.742 18.026 3.004 40.343 6.438 3.863 0.429 8.155 130 5741 23.913 22.609 0.87 37.391 5.652 3.913 1.739 3.913 135 5920.808 24.242 32.468 0.866 24.242 6.926 3.896 0 7.359 140 6095.273 15.51 29.388 2.449 22.449 9.388 4.49 2.041 14.286 145 6264.612 16.594 18.777 2.183 37.118 7.86 4.803 4.367 8.297 150 6428.801 15.578 30.151 2.01 34.171 6.03 6.03 0.503 5.528 155 6587.838 12.785 22.374 0.457 21.918 4.11 20.548 4.11 13.699 160 6741.744 24.49 26.02 0 16.837 3.571 16.837 5.612 6.633 165 6890.561 2.336 45.794 0.935 14.953 2.336 31.776 0.467 1.402 170 7034.355 3.226 70.161 0 8.065 2.016 15.323 0.403 0.806 175 7173.215 5.607 54.206 2.804 12.617 0.467 19.159 0.467 4.673 180 7307.251 2.463 51.724 0 8.867 1.478 33.99 0 1.478 185 7436.597 4.878 63.902 0 10.244 0.976 18.537 0 1.463 190 7561.408 1.747 73.362 0 9.607 3.057 11.354 0.873 0 195 7681.862 2.51 70.293 0.418 19.247 0.418 6.276 0.418 0.418 200 7798.16 0.909 72.727 0 15.455 3.636 7.273 0 0 205 7910.526 3.111 56 0 24.889 0.889 15.111 0 0 210 8019.205 6.145 51.955 0 7.263 11.732 22.905 0 0 215 8124.466 4.569 38.071 0.508 16.751 16.751 19.289 0.508 3.553 220 8226.599 3.478 58.696 1.304 13.913 6.957 14.783 0.87 0 225 8325.918 4.959 54.132 1.24 8.678 9.091 20.248 1.24 0.413 230 8422.759 5.909 49.545 0.455 16.364 10.909 11.364 3.636 1.818 235 8517.479 6.751 69.198 0 10.127 1.688 8.861 0.844 2.532 240 8610.461 7.054 71.369 0.415 7.469 2.49 8.299 2.075 0.83 245 8701 -999 -999 -999 -999 -999 -999 -999 -999 250 8792.844 4.425 38.496 0 15.487 18.584 19.469 0.885 2.655 255 8883.119 4.63 54.167 0 19.444 15.278 4.167 0.463 1.852 260 8973.404 2.439 51.22 0.976 17.073 21.463 5.854 0.976 0 265 9064.193 -999 -999 -999 -999 -999 -999 -999 -999 270 9156 -999 -999 -999 -999 -999 -999 -999 -999 275 9249.367 2.222 62.667 0 8 25.333 1.333 0.444 0 280 9344.852 6.863 8.824 0.98 14.706 53.922 11.765 0 2.941 285 9443.039 6.637 49.558 0 19.912 17.257 5.31 0.442 0.885 290 9544.535 6.159 44.565 1.087 20.652 14.493 6.522 1.087 5.435 295 9649.969 5.046 41.284 0.459 22.018 11.009 18.807 0 1.376 300 9755 -999 -999 -999 -999 -999 -999 -999 -999 305 9880 3.279 64.344 0.82 13.525 9.426 4.508 0.41 3.689