Altabet, Mark A; Murray, David W; Prell, Warren L (1999): Nitrogen content and isotope ratios of ODP Hole 117-722B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.856637, In supplement to: Altabet, MA et al. (1999): Climatically linked oscillations in Arabian Sea denitrification over the past 1 m.y.: Implications for the marine N cycle. Paleoceanography, 14(6), 732-743, https://doi.org/10.1029/1999PA900035
Always quote citation above when using data! You can download the citation in several formats below.
Other version:
Altabet, Mark A; Murray, David W; Prell, Warren L (1999): NOAA/WDS Paleoclimatology - Arabian Sea denitrification during the past 1 Ma. NOAA National Centers for Environmental Information, https://doi.org/10.25921/N8GG-4D63
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 16.621800 * Longitude: 59.795300
Date/Time Start: 1987-09-08T12:00:00 * Date/Time End: 1987-09-13T10:15:00
Minimum DEPTH, sediment/rock: 1.20 m * Maximum DEPTH, sediment/rock: 34.65 m
Event(s):
117-722B * Latitude: 16.621800 * Longitude: 59.795300 * Date/Time Start: 1987-09-08T12:00:00 * Date/Time End: 1987-09-13T10:15:00 * Elevation: -2033.0 m * Penetration: 565.6 m * Recovery: 385.8 m * Location: Arabian Sea * Campaign: Leg117 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 59 cores; 565.1 m cored; 0 m drilled; 68.3 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Altabet, Mark A | Geocode | |
| 2 | AGE | Age | ka BP | Altabet, Mark A | Geocode | |
| 3 | δ15N, bulk sediment | δ15N bulk | ‰ air | Altabet, Mark A | precision: ±0.15 per mil | |
| 4 | Nitrogen, total | TN | % | Altabet, Mark A | Mass spectrometer Finnigan MAT 251 | precision: ±0.05 % |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
601 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 δ15N bulk [‰ air] | 4 TN [%] |
|---|---|---|---|
| 1.20 | 21.7 | 6.62 | 0.078 |
| 1.24 | 23.0 | 6.58 | 0.050 |
| 1.33 | 24.0 | 6.09 | 0.065 |
| 1.39 | 25.0 | 5.61 | 0.091 |
| 1.48 | 26.7 | 6.67 | 0.090 |
| 1.60 | 28.7 | 5.10 | 0.076 |
| 1.62 | 30.0 | 6.60 | 0.087 |
| 1.72 | 30.5 | 6.54 | 0.069 |
| 1.80 | 31.6 | 6.85 | 0.060 |
| 1.92 | 33.4 | 6.04 | 0.061 |
| 2.00 | 35.2 | 6.22 | 0.074 |
| 2.13 | 38.4 | 5.52 | 0.072 |
| 2.20 | 39.9 | 6.40 | 0.090 |
| 2.40 | 44.6 | 7.23 | 0.095 |
| 2.51 | 47.2 | 5.67 | 0.096 |
| 2.71 | 51.7 | 7.72 | 0.074 |
| 2.82 | 54.0 | 7.06 | 0.055 |
| 2.91 | 56.1 | 7.12 | 0.060 |
| 3.01 | 58.2 | 7.79 | 0.057 |
| 3.13 | 61.0 | 5.52 | 0.045 |
| 3.20 | 62.4 | 5.58 | 0.043 |
| 3.31 | 65.0 | 5.73 | 0.050 |
| 3.40 | 67.7 | 5.45 | 0.045 |
| 3.51 | 71.4 | 7.07 | 0.080 |
| 3.60 | 74.1 | 7.10 | 0.068 |
| 3.72 | 78.1 | 5.62 | 0.072 |
| 3.80 | 80.5 | 6.74 | 0.068 |
| 3.92 | 86.0 | 5.48 | 0.057 |
| 4.01 | 89.8 | 5.72 | 0.063 |
| 4.12 | 95.0 | 7.82 | 0.069 |
| 4.20 | 98.3 | 7.45 | 0.061 |
| 4.32 | 104.1 | 7.42 | 0.060 |
| 4.40 | 107.5 | 6.60 | 0.049 |
| 4.48 | 111.4 | 7.41 | 0.052 |
| 4.60 | 116.7 | 9.18 | 0.063 |
| 4.72 | 122.2 | 7.20 | 0.053 |
| 4.80 | 124.0 | 7.59 | 0.055 |
| 4.92 | 127.0 | 7.62 | 0.037 |
| 5.12 | 130.0 | 6.63 | 0.043 |
| 5.20 | 133.7 | 6.56 | 0.042 |
| 5.28 | 135.7 | 6.53 | 0.068 |
| 5.56 | 142.3 | 7.64 | 0.076 |
| 5.65 | 144.6 | 8.32 | 0.074 |
| 5.72 | 146.2 | 6.93 | 0.053 |
| 5.83 | 148.0 | 7.17 | 0.047 |
| 5.92 | 149.1 | 6.72 | 0.037 |
| 6.02 | 150.5 | 6.59 | 0.035 |
| 6.13 | 151.8 | 6.21 | 0.030 |
| 6.22 | 153.1 | 6.48 | 0.026 |
| 6.32 | 154.3 | 6.25 | 0.037 |
| 6.41 | 155.5 | 6.16 | 0.045 |
| 6.50 | 156.6 | 6.04 | 0.044 |
| 6.62 | 158.2 | 7.67 | 0.074 |
| 6.72 | 159.5 | 7.18 | 0.056 |
| 6.82 | 160.8 | 8.14 | 0.075 |
| 6.93 | 162.2 | 6.78 | 0.043 |
| 6.99 | 163.0 | 6.50 | 0.047 |
| 7.13 | 164.7 | 7.56 | 0.061 |
| 7.22 | 166.0 | 7.52 | 0.079 |
| 7.33 | 167.3 | 7.83 | 0.078 |
| 7.42 | 168.5 | 6.56 | 0.051 |
| 7.44 | 169.5 | 7.44 | 0.053 |
| 7.52 | 169.8 | 6.46 | 0.042 |
| 7.62 | 171.3 | 6.69 | 0.045 |
| 7.73 | 174.2 | 7.38 | 0.041 |
| 7.82 | 176.9 | 7.13 | 0.055 |
| 7.93 | 179.8 | 7.58 | 0.057 |
| 8.03 | 182.8 | 7.79 | 0.065 |
| 8.13 | 185.6 | 8.58 | 0.063 |
| 8.22 | 189.3 | 6.49 | 0.048 |
| 8.33 | 193.4 | 6.26 | 0.048 |
| 8.42 | 197.2 | 7.34 | 0.040 |
| 8.51 | 200.5 | 8.51 | 0.043 |
| 8.64 | 205.8 | 9.48 | 0.043 |
| 8.73 | 209.1 | 9.85 | 0.044 |
| 8.83 | 213.3 | 8.86 | 0.048 |
| 8.93 | 216.7 | 7.86 | 0.050 |
| 9.03 | 219.0 | 7.45 | 0.042 |
| 9.12 | 220.8 | 6.46 | 0.035 |
| 9.22 | 223.1 | 6.01 | 0.036 |
| 9.33 | 225.4 | 5.79 | 0.035 |
| 9.43 | 227.6 | 6.00 | 0.054 |
| 9.53 | 229.7 | 6.74 | 0.060 |
| 9.63 | 232.0 | 6.68 | 0.045 |
| 9.72 | 233.8 | 8.24 | 0.046 |
| 9.82 | 236.1 | 8.38 | 0.047 |
| 9.92 | 238.1 | 7.63 | 0.047 |
| 9.99 | 239.5 | 7.82 | 0.042 |
| 10.13 | 241.9 | 6.61 | 0.035 |
| 10.23 | 243.9 | 7.12 | 0.040 |
| 10.30 | 245.1 | 7.73 | 0.055 |
| 10.42 | 247.4 | 7.42 | 0.078 |
| 10.50 | 248.7 | 7.29 | |
| 10.63 | 252.3 | 7.97 | 0.096 |
| 10.70 | 254.1 | 7.18 | 0.072 |
| 10.90 | 259.6 | 7.65 | 0.071 |
| 11.02 | 262.0 | 7.40 | 0.060 |
| 11.10 | 263.3 | 6.90 | 0.061 |
| 11.22 | 265.6 | 6.15 | 0.042 |
| 11.30 | 266.9 | 5.88 | 0.043 |
| 11.42 | 269.2 | 5.31 | 0.036 |
| 12.03 | 284.6 | 7.41 | 0.053 |
| 12.62 | 302.9 | 8.05 | 0.051 |
| 12.72 | 306.2 | 6.17 | 0.040 |
| 12.83 | 310.2 | 6.02 | 0.055 |
| 12.93 | 313.6 | 6.42 | 0.042 |
| 12.99 | 316.2 | 6.54 | 0.049 |
| 13.13 | 320.5 | 7.90 | 0.042 |
| 13.22 | 323.1 | 7.97 | 0.043 |
| 13.30 | 325.1 | 7.91 | 0.047 |
| 13.42 | 328.5 | 7.73 | 0.039 |
| 13.53 | 331.4 | 8.00 | 0.035 |
| 13.62 | 333.6 | 6.01 | 0.026 |
| 13.73 | 336.1 | 6.40 | 0.023 |
| 14.33 | 350.5 | 7.05 | 0.050 |
| 14.51 | 354.9 | 7.23 | 0.055 |
| 14.63 | 357.2 | 6.40 | 0.045 |
| 14.70 | 358.4 | 5.62 | 0.037 |
| 14.83 | 360.8 | 5.06 | 0.042 |
| 15.32 | 369.7 | 5.35 | 0.046 |
| 15.51 | 373.2 | 5.49 | 0.043 |
| 15.62 | 375.2 | 5.35 | 0.044 |
| 15.72 | 379.4 | 5.78 | 0.051 |
| 15.83 | 383.6 | 6.61 | 0.055 |
| 15.91 | 387.0 | 7.52 | 0.048 |
| 16.03 | 391.6 | 7.17 | 0.041 |
| 16.20 | 398.4 | 7.44 | 0.059 |
| 16.34 | 404.2 | 8.33 | 0.046 |
| 16.42 | 407.2 | 8.04 | 0.040 |
| 16.51 | 411.0 | 7.39 | 0.030 |
| 16.62 | 415.1 | 8.14 | 0.028 |
| 16.68 | 416.9 | 8.53 | 0.036 |
| 16.82 | 420.5 | 8.26 | 0.037 |
| 16.91 | 423.1 | 8.76 | 0.041 |
| 17.02 | 425.9 | 7.66 | 0.051 |
| 17.11 | 428.5 | 6.53 | 0.029 |
| 17.22 | 431.3 | 6.50 | 0.034 |
| 17.31 | 433.9 | 5.81 | 0.034 |
| 17.42 | 436.7 | 5.11 | 0.034 |
| 17.51 | 439.3 | 4.93 | 0.044 |
| 17.62 | 442.1 | 4.83 | 0.043 |
| 17.69 | 443.9 | 4.73 | 0.053 |
| 17.82 | 446.8 | 5.33 | 0.050 |
| 17.91 | 449.0 | 5.30 | 0.039 |
| 18.02 | 451.4 | 5.03 | 0.048 |
| 18.11 | 453.6 | 5.19 | 0.045 |
| 18.21 | 455.8 | 4.98 | 0.069 |
| 18.31 | 458.3 | 5.58 | 0.071 |
| 18.42 | 460.7 | 7.26 | 0.090 |
| 18.51 | 462.9 | 6.38 | 0.062 |
| 18.63 | 465.6 | 5.54 | 0.055 |
| 18.71 | 467.6 | 6.77 | 0.101 |
| 18.83 | 470.3 | 5.89 | 0.065 |
| 18.91 | 472.5 | 4.42 | 0.044 |
| 19.04 | 478.1 | 5.21 | 0.069 |
| 19.12 | 481.8 | 4.97 | 0.071 |
| 19.23 | 486.1 | 5.16 | 0.042 |
| 19.30 | 489.2 | 4.30 | 0.038 |
| 19.42 | 494.0 | 4.08 | 0.053 |
| 19.51 | 497.9 | 4.49 | 0.058 |
| 19.63 | 502.4 | 5.69 | 0.068 |
| 19.68 | 503.9 | 5.35 | 0.038 |
| 19.83 | 507.9 | 4.68 | 0.039 |
| 19.91 | 510.3 | 5.17 | 0.048 |
| 20.02 | 513.2 | 6.00 | 0.049 |
| 20.11 | 517.9 | 6.10 | 0.045 |
| 20.23 | 523.5 | 6.24 | 0.050 |
| 20.31 | 527.6 | 7.80 | 0.061 |
| 20.43 | 533.2 | 8.52 | 0.053 |
| 20.51 | 537.4 | 8.61 | 0.057 |
| 20.63 | 543.0 | 7.89 | 0.070 |
| 20.69 | 546.2 | 8.34 | 0.067 |
| 20.83 | 552.8 | 8.47 | 0.057 |
| 20.91 | 556.9 | 7.44 | 0.056 |
| 21.03 | 562.5 | 7.65 | 0.066 |
| 21.11 | 566.7 | 6.59 | 0.073 |
| 21.21 | 571.3 | 7.79 | 0.088 |
| 21.31 | 575.8 | 7.28 | 0.085 |
| 21.43 | 580.4 | 6.69 | 0.056 |
| 21.51 | 583.8 | 6.87 | 0.061 |
| 21.63 | 588.4 | 7.35 | 0.063 |
| 21.71 | 591.8 | 7.44 | 0.049 |
| 21.82 | 595.7 | 7.69 | 0.044 |
| 21.91 | 598.4 | 6.40 | 0.030 |
| 22.03 | 601.6 | 6.45 | 0.037 |
| 22.11 | 604.0 | 9.08 | |
| 22.23 | 607.2 | 8.38 | 0.046 |
| 22.32 | 609.9 | 7.86 | 0.041 |
| 22.43 | 612.8 | 7.28 | 0.061 |
| 22.51 | 615.2 | 6.80 | 0.055 |
| 22.63 | 618.5 | 8.17 | 0.057 |
| 22.69 | 620.5 | 8.44 | 0.059 |
| 22.83 | 624.7 | 7.95 | 0.041 |
| 22.91 | 627.2 | 6.96 | 0.048 |
| 23.03 | 629.4 | 6.94 | 0.051 |
| 23.11 | 631.0 | 6.16 | 0.088 |
| 23.23 | 633.1 | 6.93 | 0.075 |
| 23.31 | 634.7 | 6.55 | 0.059 |
| 23.43 | 636.9 | 5.82 | 0.062 |
| 23.51 | 638.5 | 5.85 | 0.053 |
| 23.62 | 640.5 | 5.96 | 0.037 |
| 23.72 | 642.5 | 6.60 | 0.055 |
| 23.83 | 644.5 | 6.81 | 0.040 |
| 23.91 | 646.1 | 6.34 | 0.045 |
| 24.03 | 648.2 | 6.55 | 0.052 |
| 24.11 | 649.8 | 5.87 | 0.044 |
| 24.21 | 651.6 | 6.23 | 0.063 |
| 24.31 | 653.6 | 6.40 | 0.064 |
| 24.71 | 664.3 | 5.71 | 0.063 |
| 24.83 | 668.2 | 5.67 | 0.060 |
| 24.91 | 671.0 | 4.65 | 0.040 |
| 25.07 | 676.3 | 6.44 | 0.050 |
| 25.18 | 680.4 | 7.55 | 0.053 |
| 25.26 | 683.9 | 8.11 | 0.069 |
| 25.38 | 688.6 | 7.94 | 0.067 |
| 25.46 | 692.0 | 7.55 | 0.091 |
| 25.58 | 696.7 | 10.83 | 0.093 |
| 25.66 | 700.1 | 6.66 | 0.092 |
| 25.78 | 704.8 | 7.32 | 0.065 |
| 25.86 | 708.2 | 5.76 | 0.035 |
| 25.98 | 712.9 | 5.20 | 0.039 |
| 26.05 | 715.9 | 5.52 | 0.040 |
| 26.58 | 727.4 | 6.32 | 0.112 |
| 26.66 | 728.7 | 7.17 | |
| 26.78 | 730.3 | 6.13 | 0.077 |
| 26.86 | 731.6 | 6.40 | 0.091 |
| 26.98 | 735.3 | 6.99 | 0.100 |
| 27.06 | 738.6 | 7.19 | 0.075 |
| 27.18 | 743.0 | 5.58 | 0.051 |
| 27.26 | 746.3 | 4.52 | 0.066 |
| 27.38 | 750.8 | 4.39 | 0.078 |
| 27.47 | 754.4 | 4.18 | 0.079 |
| 27.58 | 758.5 | 4.54 | 0.078 |
| 27.66 | 761.8 | 5.75 | 0.067 |
| 27.78 | 766.2 | 6.45 | 0.058 |
| 27.86 | 769.5 | 6.14 | 0.046 |
| 27.96 | 773.2 | 6.28 | 0.059 |
| 28.06 | 777.3 | 7.07 | 0.058 |
| 28.19 | 782.1 | 7.50 | 0.059 |
| 28.26 | 785.0 | 7.73 | 0.058 |
| 28.39 | 788.1 | 7.50 | 0.043 |
| 28.66 | 795.0 | 6.06 | 0.036 |
| 28.78 | 797.9 | 4.96 | 0.034 |
| 28.86 | 800.0 | 4.16 | 0.049 |
| 28.98 | 802.9 | 4.54 | 0.058 |
| 29.07 | 805.3 | 4.59 | 0.062 |
| 29.18 | 807.9 | 4.16 | 0.065 |
| 29.27 | 810.3 | 4.87 | 0.062 |
| 29.38 | 812.9 | 6.12 | 0.076 |
| 29.43 | 814.3 | 7.07 | 0.079 |
| 29.58 | 817.9 | 7.96 | 0.083 |
| 29.66 | 820.0 | 7.82 | 0.066 |
| 29.79 | 823.1 | 7.14 | 0.063 |
| 29.86 | 825.0 | 6.50 | 0.053 |
| 29.98 | 827.9 | 6.53 | 0.087 |
| 30.06 | 830.0 | 7.32 | 0.067 |
| 30.18 | 834.9 | 6.72 | 0.078 |
| 30.26 | 838.5 | 6.97 | 0.070 |
| 30.39 | 843.7 | 6.05 | 0.064 |
| 30.47 | 847.3 | 7.05 | 0.068 |
| 30.58 | 851.8 | 6.76 | 0.048 |
| 30.66 | 855.4 | 6.63 | 0.075 |
| 30.78 | 860.1 | 6.13 | 0.070 |
| 30.86 | 862.3 | 6.04 | 0.092 |
| 30.96 | 864.7 | 6.47 | 0.090 |
| 31.06 | 867.4 | 5.99 | 0.032 |
| 31.18 | 870.4 | 5.70 | 0.033 |
| 31.26 | 872.6 | 5.39 | 0.036 |
| 31.38 | 875.5 | 4.63 | 0.054 |
| 31.46 | 877.7 | 4.65 | 0.095 |
| 31.58 | 880.5 | 5.87 | 0.139 |
| 31.66 | 882.0 | 5.77 | 0.122 |
| 31.78 | 884.1 | 4.81 | 0.081 |
| 31.87 | 885.8 | 4.66 | 0.072 |
| 31.99 | 887.9 | 5.11 | 0.047 |
| 32.06 | 889.3 | 5.57 | 0.035 |
| 32.19 | 891.5 | 5.33 | 0.031 |
| 32.26 | 892.9 | 5.07 | 0.035 |
| 32.38 | 895.0 | 4.83 | 0.040 |
| 32.44 | 896.2 | 5.00 | 0.048 |
| 32.58 | 898.6 | 6.32 | 0.095 |
| 32.66 | 900.2 | 7.70 | 0.104 |
| 32.78 | 902.3 | 8.08 | 0.110 |
| 32.86 | 904.0 | 7.66 | 0.095 |
| 32.98 | 906.2 | 7.52 | 0.105 |
| 33.06 | 907.9 | 7.26 | 0.118 |
| 33.18 | 910.2 | 6.98 | 0.086 |
| 33.26 | 911.8 | 5.47 | 0.044 |
| 33.38 | 914.1 | 4.45 | 0.042 |
| 33.45 | 916.2 | 4.61 | 0.053 |
| 33.58 | 919.7 | 4.42 | 0.069 |
| 33.66 | 922.1 | 4.94 | 0.082 |
| 33.78 | 925.3 | 5.99 | 0.066 |
| 33.86 | 927.7 | 7.50 | 0.089 |
| 33.96 | 930.4 | 5.88 | 0.046 |
| 34.06 | 933.3 | 7.10 | 0.082 |
| 34.18 | 936.5 | 6.62 | 0.088 |
| 34.26 | 938.9 | 6.65 | 0.059 |
| 34.38 | 942.1 | 6.64 | 0.074 |
| 34.46 | 944.5 | 7.31 | 0.079 |
| 34.58 | 947.6 | 7.26 | 0.087 |
| 34.65 | 949.3 | 7.25 | 0.084 |