Jaeger, Alina; Duprey, Nicolas N; Thibault, Martin; Choisnard, Noémie; Foreman, Alan; Vidal, Eric; Houlbrèque, Fanny; Menkes, C; Gischler, Eberhard; Deveaux, Michael; Rabenstein, R; Sigman, Daniel M; Sutton, Jill N; Lorrain, Anne; Martínez-García, Alfredo: Isotopes of coral skleton from Surprise Island in New Caledonia (1998-2019) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.990256 (dataset in review)
Abstract:
This dataset presents data of nitrogen isotopic composition of coral (Porites) skeleton-bound organic matter and oxygen isotopes form coral cores collected on the reef flat and atoll rim of Surprise Island in the D'entrecasteaux Reefs, the IGUANE cruise (2019; doi:10.17600/18000897). The corals on the reef flat grew in proximity to a seabird breading site and are exposed to seabird-derived nutrients.
Keyword(s):
Supplement to:
Jaeger, Alina; Duprey, Nicolas N; Thibault, Martin; Choisnard, Noémie; Foreman, Alan; Vidal, Eric; Houlbrèque, Fanny; Menkes, C; Gischler, Eberhard; Deveaux, Michael; Rabenstein, R; Sigman, Daniel M; Sutton, Jill N; Lorrain, Anne; Martínez-García, Alfredo (submitted): Two decades of seabird influence on Coral Reef Nitrogen Inputs. Nature Ecology & Evolution
References:
Moretti, Simone; Duprey, Nicolas N; Foreman, Alan; Arns, Anthea; Brömme, Sven; Jung, Jonathan; Ai, Xuyuan E; Auderset, Alexandra; Bieler, Aaron L; Eck, Camino; Farmer, Jesse R; Hinnenberg, Barbara; Lacerra, Matthew; Leichliter, Jennifer N; Lüdecke, Tina; Oleynik, Sergey; Rubach, Florian; Schmitt, Mareike; Vink, Marissa; Wald, Tanja; Yehudai, Maayan; Sigman, Daniel M; Martínez-García, Alfredo (2024): Analytical improvements and assessment of long‐term performance of the oxidation–denitrifier method. Rapid Communications in Mass Spectrometry, 38(1), e9650, https://doi.org/10.1002/rcm.9650
Sigman, Daniel M; Casciotti, Karen L; Andreani, Muriel; Barford, C; Galanter, M; Böhlke, John Karl (2001): A Bacterial Method for the Nitrogen Isotopic Analysis of Nitrate in Seawater and Freshwater. Analytical Chemistry, 73(17), 4145-4153, https://doi.org/10.1021/ac010088e
Funding:
Deutsche Forschungsgemeinschaft, Bonn (DFG), grant/award no. 468591845: The marine Nitrogen cycle in a warming world: Evidence from the past, lessons for the Anthropocene (NITROCENE)
Coverage:
Median Latitude: -18.492694 * Median Longitude: 163.114594 * South-bound Latitude: -18.514900 * West-bound Longitude: 163.088783 * North-bound Latitude: -18.481567 * East-bound Longitude: 163.166150
Date/Time Start: 2019-07-05T00:00:00 * Date/Time End: 2019-07-05T00:00:00
Minimum DEPTH, water: 0.0 m * Maximum DEPTH, water: 6.5 m
Event(s):
Alis_SU19-2 (SU19-2) * Latitude: -18.481567 * Longitude: 163.088783 * Date/Time: 2019-07-05T00:00:00 * Location: Surprise Island, New Caledonia * Campaign: IGUANE * Basis: Alis * Method/Device: Drilling/coring
Alis_SU19-4 (SU19-4) * Latitude: -18.481617 * Longitude: 163.088850 * Date/Time: 2019-07-05T00:00:00 * Location: Surprise Island, New Caledonia * Campaign: IGUANE * Basis: Alis * Method/Device: Drilling/coring
Alis_SU19-5 (SU19-5) * Latitude: -18.514900 * Longitude: 163.166150 * Date/Time: 2019-07-05T00:00:00 * Location: Surprise Island, New Caledonia * Campaign: IGUANE * Basis: Alis * Method/Device: Drilling/coring
Comment:
Further funding information:
* SPP2299: Priority Programme SPP 2299: Tropical Climate Variability and Coral Reefs
* Max Planck Society (MPG)
* Paul Crutzen post-doctoral fellowship
* New Caledonia: IGUANE project (funded by the Labex Mer et Corail)
* GUANACO project (funded by LEFE and EC2CO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Jaeger, Alina | |||
| 2 | Optional event label | Event 2 | Jaeger, Alina | |||
| 3 | Latitude of event | Latitude | Jaeger, Alina | |||
| 4 | Longitude of event | Longitude | Jaeger, Alina | |||
| 5 | Date/Time of event | Date/Time | Jaeger, Alina | |||
| 6 | Location of event | Location | Jaeger, Alina | |||
| 7 | Sample code/label | Sample label | Jaeger, Alina | |||
| 8 | DEPTH, water | Depth water | m | Jaeger, Alina | Geocode | |
| 9 | Depth comment | Depth comm | Jaeger, Alina | |||
| 10 | Distance | Distance | m | Jaeger, Alina | Transect distance | |
| 11 | Age | Age | a AD/CE | Jaeger, Alina | ||
| 12 | AGE | Age | ka BP | Jaeger, Alina | Geocode | |
| 13 | δ18O | δ18O | ‰ | Jaeger, Alina | Isotope-Ratio Mass spectrometry (IRMS), ThermoFisher Scientific, Delta V Advantage with GasBench II carbonate preparation device | [‰ PDB] |
| 14 | δ18O, standard deviation | δ18O std dev | ± | Jaeger, Alina | Calculated | |
| 15 | δ15N | δ15N | ‰ air | Jaeger, Alina | see comment | CB-d15N (‰). Detailed analysis description: Custom-built continuous-flow system for N2O extraction (Sigman et al. 2001; doi:10.1021/ac010088e) connected to a Thermo MAT253 Isotope Ratio Mass Spectrometer.Persulfate-denitrifier method according to Moretti et al. (2023, doi:10.1002/rcm.9650) |
| 16 | δ15N, standard deviation | δ15N std dev | ± | Jaeger, Alina | Calculated | CB-d15N (‰) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
3801 data points
Download Data (login required; moratorium until 2027-11-20)
View dataset as HTML (shows only first 2000 rows)