Prahl, Frederick G (2003): Biomarkers at mooring J4_1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.119025
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Prahl, Frederick G (2003): Deep sea sediment trap biomarker data. United States JGOFS Process Study Data 1989-1998; CD-ROM volume 1, version 2, Woods Hole Oceanographic Institution, USA: U.S. JGOFS Data Management Office
Prahl, Frederick G; Diamond, J; Sparrow, Margaret A (2000): Annual biomarker record for export production in the central Arabian Sea. Deep Sea Research Part II: Topical Studies in Oceanography, 47(7-8), 1581-1604, https://doi.org/10.1016/S0967-0645(99)00155-1
Project(s):
Joint Global Ocean Flux Study (JGOFS)
Coverage:
Latitude: 15.985000 * Longitude: 61.499170
Date/Time Start: 1994-11-11T11:00:00 * Date/Time End: 1995-04-21T23:00:00
Minimum DEPTH, water: 821 m * Maximum DEPTH, water: 2229 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, water | Depth water | m | Geocode | ||
| 2 | DATE/TIME | Date/Time | Geocode | |||
| 3 | Date/time end | Date/time end | Prahl, Frederick G | |||
| 4 | Duration, number of days | Duration | days | Prahl, Frederick G | ||
| 5 | Sample code/label | Sample label | Prahl, Frederick G | |||
| 6 | Total mass, flux per day | Tot mass flux | mg/m2/day | Prahl, Frederick G | total particle flux recovered | |
| 7 | Carbon, organic, particulate, flux of total flux | POC flux | % | Prahl, Frederick G | particle size < 1 mm | |
| 8 | n-Alkane sum | n-Alkane sum | ng/g | Prahl, Frederick G | sum of C27, C29, C31 n-alkanes | |
| 9 | - | - | Prahl, Frederick G | maximum C measured in n-alkanes | ||
| 10 | Alkenone per unit sediment mass | Alkenone/sed | µg/g | Prahl, Frederick G | C37, C38, C39 alkenones | |
| 11 | Alkenone, unsaturation index UK37 | UK37 | Prahl, Frederick G | |||
| 12 | Highly branched isoprenoid alkanes, C25 total | HBI C25 | µg/g | Prahl, Frederick G | ||
| 13 | Cholesterol per unit sediment mass | Cholesterol/sed | µg/g | Prahl, Frederick G | ||
| 14 | 12-Hydroxyoctacosanoic acid, per unit mass total organic carbon | n-C28-12-OH-1-FA/TOC | µg/g | Prahl, Frederick G | ||
| 15 | 24-Ethylcholesta-5-enol, per unit mass total organic carbon | 24Et-Chol-5en-OL/TOC | µg/g | Prahl, Frederick G | ||
| 16 | 4alpha,23,24-Trimethyl-5alpha-cholest-22E-en-3beta-ol per unit sediment mass | Dinosterol/sed | µg/g | Prahl, Frederick G | ||
| 17 | 17beta,21beta-hopan-32-ol, per unit mass total organic carbon | 17b,21b-hopan-32-ol/TOC | µg/g | Prahl, Frederick G |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
623 data points
Data
| 1 Depth water [m] | 2 Date/Time | 3 Date/time end | 4 Duration [days] | 5 Sample label | 6 Tot mass flux [mg/m2/day] | 7 POC flux [%] | 8 n-Alkane sum [ng/g] | 9 - | 10 Alkenone/sed [µg/g] | 11 UK37 | 12 HBI C25 [µg/g] | 13 Cholesterol/sed [µg/g] | 14 n-C28-12-OH-1-FA/TOC [µg/g] | 15 24Et-Chol-5en-OL/TOC [µg/g] | 16 Dinosterol/sed [µg/g] | 17 17b,21b-hopan-32-ol/TOC [µg/g] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 821 | 1994-11-11T11:00 | 1994-11-15T17:00 | 4.25 | M4_S21-1 cup 1 | 130.40 | 7.60 | 2760.00 | 31 | 12.9 | 0.884 | 11.99 | 113 | 33.5 | 25.6 | 7.05 | 4.00 |
| 821 | 1994-11-15T17:00 | 1994-11-19T23:00 | 4.25 | M4_S21-1 cup 2 | 174.06 | 8.00 | 2790.00 | 29 | 18.3 | 0.938 | 10.05 | 69 | 48.7 | 17.9 | 11.00 | 10.36 |
| 821 | 1994-11-19T23:00 | 1994-11-28T11:00 | 8.50 | M4_S21-1 cup 3 | 105.54 | 6.80 | 2490.00 | 29 | 17.2 | 0.930 | 7.51 | 97 | 23.0 | 20.9 | 5.40 | 4.66 |
| 821 | 1994-11-28T11:00 | 1994-12-06T23:00 | 8.50 | M4_S21-1 cup 4 | 73.81 | 6.30 | 1890.00 | 29 | 15.4 | 0.922 | 6.85 | 116 | 17.6 | 20.9 | 4.50 | 4.55 |
| 821 | 1994-12-06T23:00 | 1994-12-15T11:00 | 8.50 | M4_S21-1 cup 5 | 115.16 | 8.50 | 2250.00 | 29 | 27.1 | 0.956 | 6.82 | 134 | 26.2 | 20.3 | 6.89 | 5.50 |
| 821 | 1994-12-15T11:00 | 1994-12-23T23:00 | 8.50 | M4_S21-1 cup 6 | 245.03 | 9.70 | 1800.00 | 29 | 48.6 | 0.973 | 9.56 | 182 | 30.4 | 41.9 | 15.40 | 7.83 |
| 821 | 1994-12-23T23:00 | 1995-01-01T11:00 | 8.50 | M4_S21-1 cup 7 | 147.58 | 9.70 | 4580.00 | 29 | 36.7 | 0.990 | 5.54 | 186 | 37.1 | 35.7 | 16.76 | 6.13 |
| 821 | 1995-01-01T11:00 | 1995-01-09T23:00 | 8.50 | M4_S21-1 cup 8 | 106.74 | 8.40 | 2860.00 | 29 | 20.8 | 0.964 | 6.28 | 267 | 19.9 | 20.8 | 6.64 | 3.64 |
| 821 | 1995-01-09T23:00 | 1995-01-18T11:00 | 8.50 | M4_S21-1 cup 9 | 56.89 | 9.30 | 3260.00 | 29 | 19.8 | 0.949 | 5.39 | 441 | 25.8 | 35.9 | 6.03 | 4.31 |
| 821 | 1995-01-18T11:00 | 1995-01-26T23:00 | 8.50 | M4_S21-1 cup 10 | 45.66 | 9.10 | 2380.00 | 29 | 18.8 | 0.975 | 3.41 | 1521 | 152.1 | 23.5 | 3.78 | 2.70 |
| 821 | 1995-01-26T23:00 | 1995-02-04T11:00 | 8.50 | M4_S21-1 cup 11 | 75.46 | 8.10 | 27.6 | 0.935 | 5.03 | 181 | 17.6 | 19.2 | 9.43 | 3.94 | ||
| 821 | 1995-02-04T11:00 | 1995-02-12T23:00 | 8.50 | M4_S21-1 cup 12 | 97.86 | 8.20 | 2110.00 | 29 | 32.2 | 0.951 | 7.23 | 144 | 16.2 | 14.6 | 5.34 | 3.33 |
| 821 | 1995-02-12T23:00 | 1995-02-21T11:00 | 8.50 | M4_S21-1 cup 13 | 137.78 | 8.00 | 2120.00 | 29 | 43.2 | 0.946 | 5.83 | 49 | 16.5 | 11.1 | 5.90 | 3.45 |
| 821 | 1995-02-21T11:00 | 1995-03-01T23:00 | 8.50 | M4_S21-1 cup 14 | 137.89 | 8.30 | 1860.00 | 29 | 52.0 | 0.943 | 5.92 | 49 | 21.8 | 12.0 | 7.48 | 3.08 |
| 821 | 1995-03-01T23:00 | 1995-03-10T11:00 | 8.50 | M4_S21-1 cup 15 | 287.63 | 13.20 | 1310.00 | 29 | 166.2 | 0.951 | 7.13 | 142 | 94.9 | 22.3 | 26.60 | 2.26 |
| 821 | 1995-03-10T11:00 | 1995-03-18T23:00 | 8.50 | M4_S21-1 cup 16 | 142.41 | 9.00 | 2040.00 | 29 | 49.8 | 0.952 | 6.28 | 195 | 35.8 | 19.8 | 8.89 | 4.23 |
| 821 | 1995-03-18T23:00 | 1995-03-27T11:00 | 8.50 | M4_S21-1 cup 17 | 60.13 | 10.00 | 4480.00 | 29 | 25.4 | 0.951 | 6.74 | 243 | 19.7 | 18.8 | 6.65 | 4.87 |
| 821 | 1995-03-27T11:00 | 1995-04-04T23:00 | 8.50 | M4_S21-1 cup 18 | 46.16 | 10.20 | 6110.00 | 29 | 24.6 | 0.957 | 6.51 | 363 | 9.7 | 14.3 | 7.64 | 4.19 |
| 821 | 1995-04-04T23:00 | 1995-04-13T11:00 | 8.50 | M4_S21-1 cup 19 | 32.72 | 11.50 | 3430.00 | 29 | 27.6 | 0.939 | 5.67 | 929 | 13.1 | 15.4 | 8.44 | 4.42 |
| 821 | 1995-04-13T11:00 | 1995-04-21T23:00 | 8.50 | M4_S21-1 cup 20 | 38.18 | 9.20 | 3410.00 | 29 | 26.5 | 0.941 | 4.14 | 107 | 11.8 | 8.1 | 6.61 | 2.42 |
| 821 | 1995-04-21T23:00 | 1995-04-30T11:00 | 8.50 | M4_S21-1 cup 21 | 21.01 | 10.10 | 4970.00 | 29 | 26.9 | 0.942 | 5.68 | 507 | 15.4 | 18.0 | 15.89 | 3.75 |
| 2229 | 1994-11-11T11:00 | 1994-11-15T17:00 | 4.25 | M4_M21-1 cup 1 | 129.53 | 5.70 | 2390.00 | 29 | 9.9 | 0.906 | 8.05 | 65 | 33.7 | 17.4 | 4.63 | 2.68 |
| 2229 | 1994-11-15T17:00 | 1994-11-19T23:00 | 4.25 | M4_M21-1 cup 2 | 174.81 | 5.60 | 2040.00 | 29 | 9.5 | 0.913 | 13.35 | 68 | 18.6 | 12.2 | 2.87 | 1.49 |
| 2229 | 1994-11-19T23:00 | 1994-11-28T11:00 | 8.50 | M4_M21-1 cup 3 | 124.02 | 5.57 | 2360.00 | 29 | 9.2 | 0.911 | 12.89 | 59 | 18.5 | 15.6 | 3.15 | 3.78 |
| 2229 | 1994-11-28T11:00 | 1994-12-06T23:00 | 8.50 | M4_M21-1 cup 4 | 138.68 | 5.30 | 2760.00 | 29 | 16.6 | 0.906 | 9.57 | 49 | 17.4 | 14.3 | 3.10 | 3.01 |
| 2229 | 1994-12-06T23:00 | 1994-12-15T11:00 | 8.50 | M4_M21-1 cup 5 | 193.95 | 5.20 | 1790.00 | 29 | 11.8 | 0.939 | 7.62 | 54 | 17.2 | 15.1 | 3.66 | 3.56 |
| 2229 | 1994-12-15T11:00 | 1994-12-23T23:00 | 8.50 | M4_M21-1 cup 6 | 216.55 | 4.94 | 2310.00 | 29 | 15.7 | 0.945 | 6.47 | 143 | 15.2 | 14.8 | 4.75 | 3.25 |
| 2229 | 1994-12-23T23:00 | 1995-01-01T11:00 | 8.50 | M4_M21-1 cup 7 | 213.83 | 5.81 | 2790.00 | 29 | 24.8 | 0.927 | 7.98 | 110 | 18.7 | 19.9 | 7.40 | 4.50 |
| 2229 | 1995-01-01T11:00 | 1995-01-09T23:00 | 8.50 | M4_M21-1 cup 8 | 92.74 | 5.68 | 2860.00 | 29 | 11.1 | 0.955 | 5.15 | 223 | 19.4 | 25.7 | 4.60 | 4.61 |
| 2229 | 1995-01-09T23:00 | 1995-01-18T11:00 | 8.50 | M4_M21-1 cup 9 | 130.88 | 5.46 | 2530.00 | 29 | 7.3 | 0.956 | 5.34 | 22 | 9.9 | 10.7 | 2.95 | 1.61 |
| 2229 | 1995-01-18T11:00 | 1995-01-26T23:00 | 8.50 | M4_M21-1 cup 10 | 106.04 | 4.58 | 2770.00 | 29 | 8.2 | 0.929 | 3.73 | 70 | 12.4 | 12.7 | 2.89 | 3.71 |
| 2229 | 1995-01-26T23:00 | 1995-02-04T11:00 | 8.50 | M4_M21-1 cup 11 | 139.95 | 5.15 | 2360.00 | 29 | 12.2 | 0.946 | 2.65 | |||||
| 2229 | 1995-02-04T11:00 | 1995-02-12T23:00 | 8.50 | M4_M21-1 cup 12 | 109.23 | 5.97 | 3540.00 | 29 | 13.6 | 0.944 | 4.99 | 54 | 10.2 | 10.6 | 2.53 | 3.25 |
| 2229 | 1995-02-12T23:00 | 1995-02-21T11:00 | 8.50 | M4_M21-1 cup 13 | 116.51 | 6.59 | 3000.00 | 29 | 30.8 | 0.939 | 3.41 | 54 | 16.6 | 16.4 | 5.85 | 4.14 |
| 2229 | 1995-02-21T11:00 | 1995-03-01T23:00 | 8.50 | M4_M21-1 cup 14 | 153.56 | 7.06 | 2370.00 | 29 | 38.3 | 0.943 | 5.87 | 38 | 16.5 | 13.9 | 6.10 | 5.50 |
| 2229 | 1995-03-01T23:00 | 1995-03-10T11:00 | 8.50 | M4_M21-1 cup 15 | 211.97 | 9.60 | 2010.00 | 29 | 120.5 | 0.951 | 6.10 | 65 | 80.4 | 20.8 | 21.10 | 4.98 |
| 2229 | 1995-03-10T11:00 | 1995-03-18T23:00 | 8.50 | M4_M21-1 cup 16 | 282.63 | 9.15 | 2120.00 | 29 | 91.3 | 0.947 | 7.49 | 58 | 48.4 | 25.2 | 16.06 | 2.42 |
| 2229 | 1995-03-18T23:00 | 1995-03-27T11:00 | 8.50 | M4_M21-1 cup 17 | 164.16 | 7.72 | 2410.00 | 29 | 30.7 | 0.944 | 5.52 | 68 | 25.5 | 11.4 | 4.86 | 5.91 |
| 2229 | 1995-03-27T11:00 | 1995-04-04T23:00 | 8.50 | M4_M21-1 cup 18 | 110.17 | 8.08 | 5490.00 | 29 | 20.2 | 0.941 | 5.43 | 161 | 25.7 | 24.4 | 6.16 | 7.97 |
| 2229 | 1995-04-04T23:00 | 1995-04-13T11:00 | 8.50 | M4_M21-1 cup 19 | 94.79 | 8.03 | 6160.00 | 29 | 16.9 | 0.952 | 5.46 | 21 | 12.8 | 7.7 | 2.80 | 4.26 |
| 2229 | 1995-04-13T11:00 | 1995-04-21T23:00 | 8.50 | M4_M21-1 cup 20 | 124.79 | 7.94 | 4570.00 | 29 | 20.8 | 0.961 | 4.71 | 62 | 18.3 | 11.8 | 4.28 | 6.32 |
| 2229 | 1995-04-21T23:00 | 1995-04-30T11:00 | 8.50 | M4_M21-1 cup 21 | 101.53 | 7.74 | 4830.00 | 29 | 16.3 | 0.958 | 5.43 | 37 | 16.0 | 10.9 | 3.53 | 6.89 |