# South China Sea Terrigenous Grain Size, Mineral Component and Mass Accumulation Rate Data over the last 1.1 Million Years #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program # National Centers for Environmental Information (NCEI) #----------------------------------------------------------------------- # Template Version 3.0 # Encoding: UTF-8 # NOTE: Please cite Publication, and Online_Resource and date accessed when using these data. # If there is no publication information, please cite Investigators, Title, and Online_Resource and date accessed. # # Online_Resource: https://www.ncdc.noaa.gov/paleo/study/31115 # Description: NOAA Landing Page # Online_Resource: https://www.ncei.noaa.gov/pub/data/paleo/contributions_by_author/huang2020/huang2020-odp1144.txt # Description: NOAA location of this template # # Original_Source_URL: # Description: # # Description/Documentation lines begin with # # Data lines have no # # # Data_Type: Paleoceanography # # Dataset_DOI: # # Parameter_Keywords: lithology #-------------------- # Contribution_Date # Date: 2020-09-10 #-------------------- # File_Last_Modified_Date # Date: 2020-09-10 #-------------------- # Title # Study_Name: South China Sea Terrigenous Grain Size, Mineral Component and Mass Accumulation Rate Data over the last 1.1 Million Years #-------------------- # Investigators # Investigators: Huang, Jie; Sarnthein, Michael #-------------------- # Description_Notes_and_Keywords # Description: Terrigenous grain size, mineral component and mass accumulation rate as proxies for East Asian monsoon winds in the northern South China Sea over the last million years. # Provided Keywords: East Asian monsoon winds, paleoclimate reconstruction, South China Sea, ODP Site 1144 #-------------------- # Publication # Authors: Huang, Jie and Michael Sarnthein # Published_Date_or_Year: 2020 # Published_Title: One million years of seasonal seesaw in East Asian monsoon winds # Journal_Name: Geophysical Research Letters # Volume: # Edition: # Issue: # Pages: # Report_Number: # DOI: # Online_Resource: # Full_Citation: # Abstract: Glacial-to-interglacial variations in East Asian summer and winter monsoon are widely ascribed to orbital and global ice-sheet forcing. The relative impact of orbital and millennial-scale factors, however, remains controversial. To constrain the differential response of seasonal monsoon winds we present paired records of siliciclastic grain sizes, pollen, minerals, and geochemical tracers obtained from high-sedimentation rate deposits at ODP Site 1144, northern South China Sea. Accordingly, loess-style dust supply of winter monsoon was predominant and fluvial input reduced during peak glacials and Heinrich stadials over the last 900 kyr, while fluvial mud earmarked interglacials and initial parts of glacial stages since the Mid-Pleistocene Transition as result of enhanced summer monsoon. Before, more limited northern-Hemisphere ice sheets during glacial stages 24–32 led to ongoing humidity over Eastern Asia. Altogether, changes in seasonal monsoon rather reflect a redistribution of insolation energy among various climate subsystems than direct orbital and northern-ice-sheet forcing. #------------------ # Funding_Agency # Funding_Agency_Name: Chinese Academy of Sciences # Grant: XDB40010100 #------------------ # Funding_Agency # Funding_Agency_Name: National Natural Science Foundation of China # Grant: 41406064 #------------------ # Funding_Agency # Funding_Agency_Name: China Scholarship Council # Grant: 201804910049 #------------------ # Site_Information # Site_Name: ODP 1144 # Location: South China Sea # Country: # Northernmost_Latitude: 20.053 # Southernmost_Latitude: 20.053 # Easternmost_Longitude: 117.419 # Westernmost_Longitude: 117.419 # Elevation: -2037 #------------------ # Data_Collection # Collection_Name: ODP1144 grain size, mineral and MAR Huang2020 # Earliest_Year: 1100000 # Most_Recent_Year: 6490 # Time_Unit: calyrBP # Core_Length: 517.56 # Notes: #------------------ # Chronology_Information # Chronology: Age model are based on a planktic δ18O record of Bühring et al. (2004). Age control of Marine Isotope stage (MIS) 5.5 and Termination Ⅱ were refined by Sarnthein et al. (2013) and revised after Tzedakis et al. (2018). # #---------------- # Variables # # Data variables follow are preceded by "##" in columns one and two. # variables format: shortname what,material,error,units,seasonality,data_type,detail,method,data_format,additional_information) # ## Depth_CCSF-D depth,,, meter,, paleoceanography,,, N,spliced composite depth below seafloor ## Age_calBP age,,,calendar kiloyear before present,,paleoceanography,,,N,Planktonic Chronology and Biostratigraphy ## EM1 grain size class,,, percent,,paleoceanography,,,N,grain-size end-member1; end-member analysis ## EM2 grain size class,,, percent,,paleoceanography,,,N,grain-size end-member2; end-member analysis ## Terrig_minerals mineral matter,,, percent,,paleoceanography,,,N,terriginous minerals; chemical separation ## Quartz quartz,,, percent,, paleoceanography,,,N,mineral component; chemical separation ## Feldspar feldspar group,,, percent,,paleoceanography,,,N,mineral component; chemical separation ## Clay_mineral clay,,, percent,,paleoceanography,,,N,chemical separation ## Terrig_MAR accumulation rate,,,gram per square centimeter per kiloyear,,paleoceanography,,,N,total mass accumulation rate multiply terrigenous content ## EM1-MAR accumulation rate,,,gram per square centimeter per kiloyear,,paleoceanography,,,N, end-member1 mass accumulation rate multiply Terrigenous MAR ## EM2-MAR accumulation rate,,,gram per square centimeter per kiloyear,,paleoceanography,,,N, end-member2 mass accumulation rate multiply Terrigenous MAR #---------------- # Data: # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing_Values: # Depth_CCSF-D Age_calBP EM1 EM2 Terrig_mineral Quartz Feldspar Clay_mineral Terrig_MAR EM1-MAR EM2-MAR 3.73 6.49 88 12 53 8 22 22 17.47 15.36 2.11 7.21 12.12 86 14 63 9 18 35 46.04 39.43 6.61 12.42 15.71 74 26 61 14 17 30 67.48 50.17 17.32 15.42 17.38 67 33 54 11 27 16 62.26 41.55 20.71 18.70 19.21 63 37 56 17 26 13 69.56 43.85 25.71 21.69 20.87 62 38 54 13 24 17 72.07 44.79 27.27 24.69 22.54 64 36 58 12 22 24 80.19 50.95 29.24 31.02 27.21 65 35 61 15 18 28 58.57 37.78 20.79 35.63 30.93 63 37 57 14 18 25 57.64 36.25 21.39 38.63 33.79 62 38 59 12 20 27 45.79 28.27 17.52 43.62 38.03 69 31 62 9 24 29 69.48 48.00 21.48 46.53 40.57 49 51 58 17 17 24 54.17 26.65 27.53 49.53 43.03 59 41 58 16 20 22 78.92 46.89 32.02 52.06 44.61 71 29 59 15 18 26 81.77 58.23 23.54 55.06 47.09 63 37 54 11 20 23 49.98 31.41 18.57 59.83 51.65 69 31 56 10 21 25 50.76 34.77 15.99 63.21 54.88 67 33 56 14 17 25 51.08 34.14 16.94 66.27 58.01 70 30 53 11 19 24 43.39 30.45 12.94 71.57 62.97 52 48 54 12 20 22 56.43 29.14 27.29 74.65 65.69 86 14 64 11 19 34 68.67 59.33 9.34 77.96 68.61 100 0 64 10 19 35 68.78 68.70 0.09 80.96 72.55 92 8 64 13 25 25 46.34 42.54 3.80 83.57 76.37 83 17 56 11 20 24 36.39 30.34 6.05 89.67 84.71 92 8 58 7 20 31 66.01 60.81 5.20 92.67 87.32 93 7 61 11 18 32 69.01 64.06 4.95 98.91 97.32 85 15 53 10 18 25 23.72 20.24 3.48 101.91 101.68 92 8 56 11 17 29 25.09 23.04 2.05 106.55 113.98 95 5 57 12 17 28 25.47 24.17 1.29 109.55 120.53 96 4 55 10 16 28 24.13 23.12 1.00 110.05 121.62 89 11 60 10 19 31 26.55 23.71 2.84 110.30 130.01 100 0 57 7 17 33 23.43 23.43 0.00 110.66 130.76 97 3 / / / / / / / 111.44 132.46 81 19 / / / / / / / 112.55 135.92 93 7 60 8 19 33 57.45 53.20 4.25 114.05 136.46 73 27 60 10 20 31 57.03 41.42 15.61 117.48 137.32 60 40 54 11 16 27 78.13 46.53 31.59 120.48 138.07 55 45 56 12 18 26 81.96 44.89 37.07 125.98 139.44 61 39 62 14 19 29 94.28 57.49 36.79 129.47 140.31 61 39 61 15 18 28 93.13 56.35 36.79 132.47 141.06 64 36 60 16 18 26 92.77 59.69 33.07 138.55 148.40 61 39 64 16 19 29 100.36 61.51 38.84 141.55 152.56 58 42 57 12 22 24 91.46 52.90 38.56 144.53 156.13 53 47 55 16 18 22 69.11 36.36 32.75 148.84 159.72 85 15 59 12 19 27 74.87 63.92 10.95 152.43 162.71 94 6 58 10 19 29 73.54 69.21 4.33 155.35 165.14 88 12 61 11 17 33 77.60 68.12 9.48 159.70 168.95 93 7 59 11 18 30 67.28 62.36 4.93 162.70 171.77 81 19 61 11 19 31 70.51 57.01 13.50 165.26 174.18 91 9 62 12 18 33 72.87 66.04 6.83 168.29 177.03 87 13 63 10 19 33 73.30 63.65 9.65 176.85 189.96 86 14 60 12 21 27 35.52 30.69 4.83 179.85 195.51 95 5 57 9 17 30 24.86 23.67 1.19 183.17 203.72 92 8 54 9 18 27 23.71 21.88 1.82 188.39 216.62 99 1 54 7 19 28 23.44 23.16 0.28 191.93 225.37 93 7 63 11 19 33 27.31 25.46 1.85 195.49 234.17 80 20 54 6 20 27 23.20 18.64 4.56 195.99 235.41 99 1 60 8 17 35 25.72 25.46 0.27 196.24 286.00 96 4 59 7 19 33 20.84 19.97 0.87 197.25 289.11 100 0 54 7 19 28 19.22 19.22 0.00 198.49 292.92 90 10 56 6 22 28 19.91 18.01 1.90 200.25 298.32 78 22 51 11 14 26 17.95 14.02 3.92 201.49 302.12 90 10 56 6 19 31 19.67 17.73 1.94 203.67 308.81 93 7 58 8 18 32 20.56 19.05 1.51 205.15 313.35 92 8 59 10 18 30 20.85 19.20 1.65 205.40 323.12 90 10 55 10 16 28 11.17 10.05 1.12 208.40 336.40 64 36 50 9 15 26 7.60 4.87 2.73 210.96 342.89 52 48 60 17 17 26 135.40 70.76 64.64 213.96 344.37 52 48 64 20 18 27 147.70 77.06 70.64 216.87 345.81 47 53 66 24 16 27 152.60 71.17 81.44 219.55 347.13 61 39 60 16 17 27 135.51 82.74 52.77 222.55 350.31 75 25 57 12 16 30 50.30 37.48 12.82 226.32 355.03 94 6 67 12 16 39 58.92 55.39 3.53 229.50 359.00 97 3 65 12 16 37 57.98 56.08 1.91 232.50 362.76 98 2 57 11 15 31 50.76 49.71 1.06 235.50 366.51 92 8 61 11 17 33 54.74 50.32 4.42 239.63 373.85 96 4 64 11 16 36 35.53 34.15 1.38 242.63 380.06 98 2 68 12 17 38 37.61 36.74 0.87 245.63 386.27 96 4 60 9 16 34 33.23 32.01 1.22 246.33 412.00 97 3 60 8 18 34 26.94 26.00 0.94 249.64 420.61 68 32 61 12 16 33 24.60 16.73 7.87 252.04 426.35 63 37 61 13 16 32 91.74 57.75 33.99 255.04 428.61 54 46 58 19 19 21 87.81 47.40 40.40 258.04 430.88 57 43 63 19 15 28 94.15 53.53 40.62 260.93 433.06 57 43 65 18 16 31 97.63 55.52 42.11 263.93 437.51 54 46 64 16 18 30 35.39 19.06 16.33 266.93 443.53 59 41 62 15 19 29 33.71 19.82 13.90 269.37 448.43 63 37 60 15 17 29 32.00 20.19 11.82 272.37 454.45 62 38 59 15 15 29 31.07 19.30 11.76 275.37 460.47 65 35 58 15 16 27 30.30 19.81 10.49 279.95 471.70 90 10 61 12 16 33 26.54 23.96 2.57 282.95 479.23 86 14 65 16 15 35 29.17 24.98 4.18 285.95 486.76 94 6 65 13 15 37 29.66 28.01 1.65 289.73 496.24 79 21 64 6 23 35 28.86 22.77 6.09 292.73 503.62 100 0 58 12 15 31 26.34 26.34 0.00 295.73 510.85 97 3 64 9 16 39 29.34 28.52 0.81 301.27 524.24 73 27 66 11 15 40 29.87 21.91 7.96 304.27 531.70 90 10 63 14 13 36 28.71 25.82 2.89 307.27 540.93 93 7 66 15 15 36 15.89 14.80 1.09 311.61 560.40 91 9 61 12 15 34 38.96 35.35 3.61 314.61 565.82 100 0 69 14 14 42 45.23 45.23 0.00 316.11 568.53 93 7 68 14 15 38 44.05 41.09 2.96 319.11 574.73 94 6 57 9 15 33 13.42 12.56 0.86 322.86 593.10 99 1 59 10 14 34 13.51 13.35 0.16 324.62 598.04 96 4 61 9 19 33 13.76 13.17 0.59 324.86 626.58 59 41 57 12 17 29 57.12 33.66 23.46 325.86 627.71 64 36 60 13 16 31 59.64 37.87 21.76 328.86 631.12 66 34 57 16 13 28 55.95 36.70 19.25 334.00 636.98 65 35 59 15 14 30 56.93 36.94 19.99 337.00 640.40 63 37 58 15 15 27 55.03 34.76 20.28 340.00 643.82 66 34 61 15 15 31 58.55 38.78 19.77 342.92 647.15 74 26 60 17 24 20 58.34 43.01 15.33 345.92 653.54 92 8 62 11 16 34 17.62 16.26 1.36 346.92 660.62 92 8 63 10 20 33 18.36 16.85 1.51 348.67 668.93 96 4 61 11 16 34 18.12 17.35 0.76 351.96 678.67 99 1 63 9 18 36 19.28 19.09 0.18 354.53 686.27 88 12 65 12 19 34 20.12 17.63 2.49 356.52 695.93 91 9 59 11 16 32 23.18 20.98 2.20 359.27 710.50 94 6 61 10 17 34 23.68 22.27 1.41 362.27 714.79 77 23 62 9 19 35 23.77 18.30 5.46 365.92 720.00 76 24 61 12 17 31 22.94 17.46 5.48 368.42 726.39 77 23 64 15 18 32 31.21 24.18 7.04 370.95 732.35 88 12 62 12 17 33 30.45 26.81 3.64 373.95 739.42 89 11 64 13 15 36 31.28 27.94 3.34 377.17 747.00 89 11 58 10 19 30 28.72 25.48 3.24 378.83 755.22 96 4 69 12 16 40 16.23 15.62 0.61 381.58 768.84 98 2 69 15 15 40 16.47 16.19 0.28 384.58 783.70 89 11 61 9 18 34 14.54 12.87 1.67 387.54 791.08 82 18 60 11 18 31 28.41 23.26 5.15 390.08 800.47 71 29 65 15 18 32 15.31 10.80 4.51 391.78 808.87 75 25 64 14 18 32 15.19 11.35 3.84 392.03 810.10 78 22 62 14 20 28 14.69 11.41 3.28 395.03 824.92 93 7 64 15 14 35 15.11 14.04 1.07 398.03 841.83 100 0 62 9 17 36 15.34 15.34 0.00 402.01 866.24 70 30 58 12 16 30 23.67 16.51 7.16 405.01 874.32 78 22 60 13 15 32 27.14 21.29 5.85 408.01 881.97 97 3 63 12 14 36 28.67 27.95 0.72 413.38 906.56 100 0 64 10 17 37 16.13 16.11 0.03 416.38 921.64 95 5 62 14 15 32 13.55 12.90 0.65 417.38 927.35 97 3 64 9 20 35 14.09 13.69 0.41 419.38 938.75 100 0 58 9 18 32 13.03 13.03 0.00 421.88 953.00 100 0 58 8 17 33 13.04 13.04 0.00 426.70 961.54 100 0 63 10 18 35 45.43 45.43 0.00 429.70 967.03 100 0 61 8 16 36 44.71 44.71 0.00 437.49 981.30 100 0 61 9 18 34 45.55 45.55 0.00 443.49 992.29 100 0 59 11 16 32 44.10 44.10 0.00 448.93 1002.25 100 0 64 14 16 33 47.93 47.93 0.00 451.93 1007.92 100 0 67 9 16 42 45.53 45.46 0.06 454.93 1013.76 100 0 64 9 16 39 43.29 43.29 0.00 461.27 1026.09 100 0 64 13 15 36 43.28 43.28 0.00 463.97 1031.34 94 6 77 10 15 52 51.41 48.10 3.31 466.97 1037.18 100 0 68 10 14 44 45.94 45.94 0.00 472.31 1047.57 95 5 64 12 16 35 43.86 41.84 2.02 475.32 1052.56 100 0 64 11 15 38 53.00 53.00 0.00 478.34 1057.56 100 0 64 15 15 34 52.61 52.61 0.00 483.94 1066.84 100 0 65 12 15 38 53.46 53.46 0.00 486.94 1071.68 100 0 66 10 17 39 56.28 56.28 0.00 489.94 1076.48 100 0 62 11 15 36 52.95 52.95 0.00 496.26 1086.59 100 0 71 11 17 43 61.64 61.64 0.00 499.26 1091.39 100 0 66 10 15 41 56.84 56.84 0.00 502.26 1096.90 100 0 61 10 17 35 42.69 42.69 0.00 503.76 1100.00 100 0 62 9 16 36 42.69 42.69 0.00