Kawana, Kaori; Matsumoto, Kazuhiko; Taketani, Fumikazu; Miyakawa, Takuma; Kanaya, Yugo (2021): Marine biological indicators over the central Pacific Ocean in March 2019 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936673, In: Kawana, K et al. (2021): Distributions of Fluorescent bioaerosol particles and marine biological indicators over the central Pacific Ocean in March 2019 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.936678
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Marine biological indicators measured during cruise MR18-06 Leg4 of RV Mirai in March 2019. This dataset contains the abundance of transparent exopolymer particles (TEP), coomassie stainable particles (CSP), bacteria, chlorophyll a, nitrate, phosphate, and ammonium.
Coverage:
Median Latitude: 14.696000 * Median Longitude: 172.154667 * South-bound Latitude: -6.350000 * West-bound Longitude: 144.370000 * North-bound Latitude: 32.250000 * East-bound Longitude: -161.410000
Date/Time Start: 2019-03-09T00:55:00 * Date/Time End: 2019-03-22T10:24:00
Event(s):
MR18-06_leg4-track * Latitude Start: -17.536670 * Longitude Start: -149.570000 * Latitude End: 35.039000 * Longitude End: 138.509800 * Date/Time Start: 2019-03-05T19:10:00 * Date/Time End: 2019-03-24T23:10:00 * Campaign: MR18-06_leg4 * Basis: Mirai * Method/Device: Underway cruise track measurements (CT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Kawana, Kaori | Geocode | ||
| 2 | LATITUDE | Latitude | Kawana, Kaori | Geocode | ||
| 3 | LONGITUDE | Longitude | Kawana, Kaori | Geocode | ||
| 4 | Transparent exopolymer particles as Gum Xanthan equivalents per volume | TEP | µg Xeq/l | Kawana, Kaori | ||
| 5 | Coomassie stainable particles | CSP | µg/l | Kawana, Kaori | reported as BSA (Bovine Serum Albumin) equivalent | |
| 6 | Bacteria, abundance | Bact abund | 103 #/cm3 | Kawana, Kaori | ||
| 7 | Chlorophyll a | Chl a | mg/m3 | Kawana, Kaori | ||
| 8 | Nitrate | [NO3]- | µmol/l | Kawana, Kaori | ||
| 9 | Phosphate | [PO4]3- | µmol/l | Kawana, Kaori | ||
| 10 | Ammonium | [NH4]+ | µmol/l | Kawana, Kaori |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
105 data points
Data
| 1 Date/Time | 2 Latitude | 3 Longitude | 4 TEP [µg Xeq/l] | 5 CSP [µg/l] | 6 Bact abund [103 #/cm3] | 7 Chl a [mg/m3] | 8 [NO3]- [µmol/l] | 9 [PO4]3- [µmol/l] | 10 [NH4]+ [µmol/l] |
|---|---|---|---|---|---|---|---|---|---|
| 2019-03-09T00:55 | -6.35 | -161.41 | 32.5 | 11.5 | 347.7 | 0.17 | 0.501 | 0.251 | 0.060 |
| 2019-03-09T19:58 | -3.53 | -164.39 | 31.3 | 10.1 | 247.8 | 0.16 | 4.064 | 0.473 | 0.100 |
| 2019-03-10T22:56 | 0.00 | -168.56 | 32.4 | 14.0 | 511.1 | 0.32 | 3.097 | 0.417 | 0.054 |
| 2019-03-11T20:00 | 2.54 | -172.08 | 28.0 | 11.4 | 335.7 | 0.35 | 2.157 | 0.373 | 0.171 |
| 2019-03-12T19:56 | 6.05 | -175.39 | 30.6 | 7.8 | 447.6 | 0.31 | 0.268 | 0.197 | 0.037 |
| 2019-03-13T20:56 | 9.25 | -179.21 | 24.1 | 7.4 | 305.9 | 0.11 | 0.092 | 0.107 | 0.012 |
| 2019-03-14T20:59 | 13.00 | 177.21 | 28.1 | 7.8 | 273.3 | 0.06 | 0.042 | 0.106 | 0.038 |
| 2019-03-15T20:58 | 16.43 | 174.04 | 26.7 | 1.0 | 303.5 | 0.06 | 0.013 | 0.108 | 0.035 |
| 2019-03-16T20:59 | 20.35 | 170.35 | 29.1 | 10.5 | 337.1 | 0.06 | 0.010 | 0.060 | 0.016 |
| 2019-03-17T21:58 | 23.17 | 165.55 | 27.5 | 4.3 | 309.1 | 0.07 | 0.021 | 0.017 | 0.021 |
| 2019-03-18T21:58 | 24.30 | 160.45 | 28.6 | 12.1 | 301.7 | 0.06 | 0.028 | 0.015 | 0.014 |
| 2019-03-19T21:58 | 25.42 | 155.38 | 30.1 | 5.9 | 292.4 | 0.09 | 0.035 | 0.014 | 0.060 |
| 2019-03-20T22:56 | 27.00 | 150.00 | 25.0 | 6.0 | 330.4 | 0.11 | 0.051 | 0.014 | 0.051 |
| 2019-03-21T23:59 | 30.56 | 146.01 | 31.0 | 12.1 | 339.0 | 0.62 | 0.135 | 0.041 | 0.046 |
| 2019-03-22T10:24 | 32.25 | 144.37 | 29.8 | 25.8 | 294.8 | 0.91 | 0.304 | 0.068 | 0.064 |