Table T2. Contribution of bound nitrogen (Nbound) estimated from TOC/TN regressions for Sites U1319–U1324. (See table notes.)
| Hole | TOC (wt%) |
TN (wt%) |
y-intercept | Nbound (wt%) |
|---|---|---|---|---|
| U1319A | 0.16 | 0.21 | 0.22 | 103 |
| 1.90 | 0.26 | 0.22 | 83 | |
| U1320A | 0.03 | 0.10 | 0.13 | 131 |
| 1.99 | 0.19 | 0.13 | 70 | |
| U1322B, U1322C, and U1322D | 0.26 | 0.18 | 0.15 | 85 |
| 1.26 | 0.18 | 0.15 | 83 | |
| 0.47 | 0.06 | 0.047 | 79 | |
| 1.64 | 0.08 | 0.047 | 56 | |
| U1324B and U1322C | 0.22 | 0.10 | 0.048 | 48 |
| 2.24 | 0.53 | 0.048 | 9 |
Notes: Nbound contribution to total nitrogen (TN) content estimated across measured range of total organic carbon (TOC) observed within each site according to (y-intercept/TN) × 100. Estimates >100% reflect uncertainties in the regression (see correlation coefficients in Fig. F2).
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