Raes, Eric J; Van De Kamp, Jodie; Bodrossy, Levente; Fong, Allison A; Riekenberg, Jessica; Eyre, Bradley D; Waite, Anya M (2020): Nitrogen fixation rates on the P15S GO-SHIP transect: From the ice edge to the equator along 170°W [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.912690, In: Raes, EJ et al. (2018): New and regenerated sources of nitrogen: from the ice edge to the equator in the South Pacific Ocean [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.885170
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Abstract:
Nitrogen fixation rates (nmol/l/day) were calculated using the 15N-15N enrichments of 3.8 % (Klawonn et al 2015)
Related to:
Raes, Eric J; Clementson, Lesley; Bodrossy, Levente; Strutton, Pete; Waite, Anya M (2017): Pigment and primary productivity on the P15S GO-SHIP transect: From the ice edge to the equator along 170°W. PANGAEA, https://doi.org/10.1594/PANGAEA.884052
Original version:
Raes, Eric J; Van De Kamp, Jodie; Bodrossy, Levente; Fong, Allison A; Riekenberg, Jessica; Eyre, Bradley D; Waite, Anya M (2018): Nitrogen fixation rates on the P15S GO-SHIP transect: From the ice edge to the equator along 170°W. PANGAEA, https://doi.org/10.1594/PANGAEA.885169
Further details:
Klawonn, Isabell; Lavik, Gaute; Böning, Philipp; Marchant, Hannah K; Dekaezemacker, Julien; Mohr, Wiebke; Ploug, Helle (2015): Simple approach for the preparation of 15-15N2-enriched water for nitrogen fixation assessments: evaluation, application and recommendations. Frontiers in Microbiology, 6, https://doi.org/10.3389/fmicb.2015.00769
Project(s):
Biological Oceanography @ AWI (AWI_BioOce)
Coverage:
Median Latitude: -29.659996 * Median Longitude: -170.115161 * South-bound Latitude: -66.333200 * West-bound Longitude: -174.783800 * North-bound Latitude: 0.003800 * East-bound Longitude: -168.616100
Date/Time Start: 2016-05-04T11:40:00 * Date/Time End: 2016-06-24T09:05:00
Minimum DEPTH, water: 7.66 m * Maximum DEPTH, water: 7.66 m
Event(s):
IN2016_03_CTD2-N2 * Latitude: -66.333200 * Longitude: -170.000000 * Date/Time: 2016-05-04T11:40:00 * Elevation: -7.7 m * Location: South Pacific Ocean * Method/Device: Water sample (WS) * Comment: Time is UTC
Comment:
2020-02-27: This dataset replaces https://doi.org/10.1594/PANGAEA.885169
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Raes, Eric J | |||
| 2 | DATE/TIME | Date/Time | Raes, Eric J | Geocode – UTC | ||
| 3 | LATITUDE | Latitude | Raes, Eric J | Geocode | ||
| 4 | LONGITUDE | Longitude | Raes, Eric J | Geocode | ||
| 5 | DEPTH, water | Depth water | m | Raes, Eric J | Geocode | |
| 6 | Sample ID | Sample ID | Raes, Eric J | |||
| 7 | Nitrogen | N | µg/l | Raes, Eric J | natural abundance | |
| 8 | Nitrogen-15, atmospheric | 15N atm | % | Raes, Eric J | natural abundance | |
| 9 | δ15N | δ15N | ‰ air | Raes, Eric J | natural abundance | |
| 10 | Nitrogen, total | TN | µmol/l | Raes, Eric J | natural abundance | |
| 11 | Nitrogen | N | µg/l | Raes, Eric J | enriched pool | |
| 12 | Nitrogen-15, atmospheric | 15N atm | % | Raes, Eric J | enriched pool | |
| 13 | δ15N | δ15N | ‰ air | Raes, Eric J | enriched pool | |
| 14 | Nitrogen, total | TN | µmol/l | Raes, Eric J | enriched pool | |
| 15 | Nitrogen fixation rate | N2 fix | nmol/l/day | Raes, Eric J | calculated using 15N-15N enrichment of 3.8% (Klawonn et al 2015) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1205 data points