Altabet, Mark A; Murray, David W; Prell, Warren L (1999): Nitrogen content and isotope ratios of sediment core RC27-61 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.856638, 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
Coverage:
Latitude: 16.625000 * Longitude: 59.861660
Date/Time Start: 1986-06-07T00:00:00 * Date/Time End: 1986-06-07T00:00:00
Minimum DEPTH, sediment/rock: 0.02 m * Maximum DEPTH, sediment/rock: 10.96 m
Event(s):
RC27-61 * Latitude: 16.625000 * Longitude: 59.861660 * Date/Time: 1986-06-07T00:00:00 * Elevation: -455.0 m * Recovery: 11.2 m * Location: Indian Ocean * Campaign: RC27 * Basis: Robert Conrad * Method/Device: Piston corer (PC)
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:
221 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 δ15N bulk [‰ air] | 4 TN [%] |
|---|---|---|---|
| 0.02 | 3.7 | 9.04 | 0.090 |
| 0.12 | 6.0 | 8.32 | 0.053 |
| 0.22 | 8.3 | 8.17 | 0.047 |
| 0.32 | 10.2 | 7.86 | 0.041 |
| 0.42 | 12.0 | 6.70 | 0.037 |
| 0.52 | 13.7 | 7.08 | 0.050 |
| 0.62 | 15.5 | 5.89 | 0.056 |
| 0.72 | 17.3 | 6.42 | 0.053 |
| 0.82 | 19.0 | 6.26 | 0.102 |
| 0.92 | 20.8 | 7.05 | 0.160 |
| 1.02 | 22.6 | 6.41 | 0.058 |
| 1.12 | 24.5 | 6.27 | 0.079 |
| 1.22 | 26.3 | 6.94 | 0.088 |
| 1.32 | 28.1 | 6.82 | 0.086 |
| 1.42 | 29.9 | 7.09 | 0.064 |
| 1.52 | 32.4 | 6.38 | 0.046 |
| 1.62 | 34.9 | 7.74 | 0.072 |
| 1.72 | 37.4 | 7.02 | 0.089 |
| 1.82 | 39.9 | 7.82 | 0.092 |
| 1.92 | 42.9 | 9.00 | 0.127 |
| 2.02 | 45.8 | 6.62 | 0.067 |
| 2.12 | 48.8 | 8.50 | 0.112 |
| 2.22 | 51.8 | 8.97 | 0.077 |
| 2.32 | 54.7 | 7.27 | 0.059 |
| 2.42 | 57.6 | 8.10 | 0.061 |
| 2.52 | 60.5 | 5.57 | 0.070 |
| 2.62 | 63.4 | 5.29 | 0.050 |
| 2.72 | 67.1 | 5.72 | 0.055 |
| 2.82 | 71.4 | 8.10 | 0.086 |
| 2.92 | 75.7 | 7.11 | 0.064 |
| 3.02 | 80.0 | 6.82 | 0.057 |
| 3.12 | 84.8 | 6.67 | 0.039 |
| 3.22 | 89.5 | 8.46 | 0.068 |
| 3.32 | 94.3 | 7.20 | 0.059 |
| 3.42 | 99.0 | 7.29 | 0.048 |
| 3.52 | 108.6 | 6.99 | 0.051 |
| 3.62 | 118.2 | 7.63 | 0.052 |
| 3.72 | 124.2 | 8.36 | 0.051 |
| 3.76 | 125.2 | 7.05 | 0.036 |
| 3.86 | 127.7 | 6.39 | 0.044 |
| 3.96 | 130.1 | 6.65 | 0.068 |
| 4.06 | 132.6 | 7.47 | 0.089 |
| 4.16 | 135.0 | 7.87 | 0.095 |
| 4.26 | 136.6 | 7.89 | 0.104 |
| 4.36 | 138.2 | 8.67 | 0.199 |
| 4.46 | 139.8 | 7.42 | 0.117 |
| 4.56 | 141.4 | 6.48 | 0.093 |
| 4.66 | 143.0 | 5.68 | 0.059 |
| 4.76 | 145.4 | 6.03 | 0.056 |
| 4.86 | 147.8 | 5.91 | 0.039 |
| 4.96 | 150.2 | 5.91 | 0.042 |
| 5.06 | 152.6 | 6.27 | 0.063 |
| 5.16 | 155.0 | 7.03 | 0.073 |
| 5.26 | 158.2 | 6.44 | 0.054 |
| 5.36 | 161.4 | 6.52 | 0.050 |
| 5.46 | 164.6 | 6.87 | 0.073 |
| 5.56 | 167.8 | 8.17 | 0.070 |
| 5.66 | 171.0 | 6.79 | 0.056 |
| 5.76 | 174.3 | 6.97 | 0.054 |
| 5.86 | 177.6 | 7.67 | 0.060 |
| 5.96 | 180.9 | 7.18 | 0.064 |
| 6.06 | 184.1 | 6.60 | 0.052 |
| 6.16 | 187.4 | 8.13 | 0.058 |
| 6.26 | 190.7 | 6.31 | 0.048 |
| 6.36 | 194.0 | 7.66 | 0.047 |
| 6.46 | 205.0 | 8.37 | 0.041 |
| 6.56 | 210.0 | 9.03 | 0.058 |
| 6.66 | 216.0 | 8.16 | 0.052 |
| 6.76 | 220.0 | 7.77 | 0.050 |
| 6.86 | 224.0 | 6.39 | 0.041 |
| 6.96 | 228.0 | 6.58 | 0.039 |
| 7.06 | 230.9 | 7.39 | 0.057 |
| 7.16 | 233.7 | 7.09 | 0.053 |
| 7.26 | 236.6 | 8.38 | 0.054 |
| 7.36 | 239.1 | 8.08 | 0.047 |
| 7.46 | 241.5 | 6.66 | 0.048 |
| 7.56 | 244.0 | 6.87 | 0.057 |
| 7.66 | 246.5 | 7.71 | 0.056 |
| 7.76 | 248.9 | 0.067 | |
| 7.86 | 251.4 | 7.51 | 0.075 |
| 7.96 | 253.7 | 8.11 | 0.074 |
| 8.06 | 256.0 | 8.69 | 0.071 |
| 8.16 | 258.3 | 6.83 | 0.064 |
| 8.26 | 260.6 | 7.06 | 0.057 |
| 8.36 | 263.4 | 5.24 | 0.076 |
| 8.46 | 266.2 | 5.91 | 0.039 |
| 8.56 | 269.0 | 6.12 | 0.044 |
| 8.66 | 271.8 | 6.11 | 0.040 |
| 8.76 | 275.6 | 6.10 | 0.037 |
| 8.86 | 279.4 | 6.39 | 0.045 |
| 8.96 | 283.2 | 7.66 | 0.066 |
| 9.06 | 287.0 | 8.07 | 0.057 |
| 9.16 | 290.0 | 6.80 | 0.033 |
| 9.26 | 293.0 | 4.81 | 0.048 |
| 9.36 | 296.0 | 5.16 | 0.062 |
| 9.46 | 299.0 | 7.46 | 0.049 |
| 9.56 | 310.0 | 6.92 | 0.051 |
| 9.66 | 318.4 | 6.13 | 0.056 |
| 9.76 | 326.8 | 6.69 | 0.059 |
| 9.86 | 331.8 | 6.86 | 0.046 |
| 9.96 | 334.3 | 6.65 | 0.030 |
| 10.06 | 336.8 | 4.42 | 0.045 |
| 10.16 | 339.3 | 4.70 | 0.047 |
| 10.26 | 341.9 | 4.05 | 0.049 |
| 10.36 | 344.4 | 4.33 | 0.052 |
| 10.46 | 349.1 | 5.57 | 0.066 |
| 10.56 | 353.8 | 5.57 | 0.068 |
| 10.66 | 358.6 | 5.78 | 0.069 |
| 10.76 | 363.3 | 6.36 | 0.055 |
| 10.86 | 368.0 | 3.51 | 0.060 |
| 10.96 | 370.6 | 3.62 | 0.050 |