Bode, Antonio; Lamas, Ángel F; Mompeán, Carmen (2020): Monthly data of stable carbon and nitrogen isotopes in seston, sedimented particles, and plankton size-fractions for a shelf station off A Coruña (NW Spain): 2010-2011 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.911575
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Abstract:
Water-column integrated measurements of natural abundance of stable carbon and nitrogen isotopes in seston, sediment trap particles and in four plankton size-fractions (200-5000µm) in montlhy samples collected in a shelf station off A Coruña (NW Spain) between 2010 and 2011.
Related to:
Bode, Antonio; Lamas, Ángel F; Mompeán, Carmen (2020): Effects of Upwelling Intensity on Nitrogen and Carbon Fluxes through the Planktonic Food Web off A Coruña (Galicia, NW Spain) Assessed with Stable Isotopes. Diversity, 12(4), 121, https://doi.org/10.3390/d12040121
Project(s):
Coverage:
Latitude: 43.421660 * Longitude: -8.436660
Date/Time Start: 2010-01-28T00:00:00 * Date/Time End: 2011-12-20T00:00:00
Minimum Elevation: -80.0 m * Maximum Elevation: -80.0 m
Event(s):
Comment:
1) seston and sedimented particles C:N, stable isotopes: discrete samples (Niskin bottles) at 0, 5, 10, 20, 30, 40 and 70m. filtration (Whatman GF/F), drying (60°C) and analysis in elemental analyzer coupled to isotope-ratio mass spectrometer. Weight-averaged in the water-column (Fernández et al., 2014; doi:10.1093/plankt/fbu041)
2) plankton C:N, stable isotopes: integrated samples (double-oblique hauls of 50cm-diameter Juday-Bogorov net, 200µm mesh-size), fractionation with sieves (200, 500, 100, 2000, 5000µm), drying (60°C) and analysis in elemental analyzer coupled to isotope-ratio mass spectrometer (Bode and Álvarez-Ossorio, 2004; doi:10.1016/j.icesjms.2004.03.004)
3) sedimented particles: particle interceptor trap of 6 cm diameter deployed for 24 h at 50 m depth (Bode et al., 1998; doi:10.1017/S0025315400039928)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Bode, Antonio | Geocode | ||
| 2 | Carbon/Nitrogen ratio | C/N | Bode, Antonio | C:N sedimented particles [g/g] | ||
| 3 | δ13C | δ13C | ‰ PDB | Bode, Antonio | natural abundance of δ¹³C in sedimented particles | |
| 4 | δ15N | δ15N | ‰ air | Bode, Antonio | natural abundance of δ¹⁵N in sedimented particles | |
| 5 | Carbon/Nitrogen ratio | C/N | Bode, Antonio | seston (weight-averaged 0-50m) [g/g] | ||
| 6 | δ13C | δ13C | ‰ PDB | Bode, Antonio | natural abundance of δ¹³C in seston | |
| 7 | δ15N | δ15N | ‰ air | Bode, Antonio | natural abundance of δ¹⁵N in seston | |
| 8 | Carbon/Nitrogen ratio | C/N | Bode, Antonio | C:N plankton 200-500µm [g/g] | ||
| 9 | δ13C | δ13C | ‰ PDB | Bode, Antonio | natural abundance δ¹³C in plankton 200-500µm | |
| 10 | δ15N | δ15N | ‰ air | Bode, Antonio | natural abundance δ¹⁵N in plankton 200-500µm | |
| 11 | Carbon/Nitrogen ratio | C/N | Bode, Antonio | C:N plankton 500-1000µm [g/g] | ||
| 12 | δ13C | δ13C | ‰ PDB | Bode, Antonio | natural abundance δ¹³C in plankton 500-1000µm | |
| 13 | δ15N | δ15N | ‰ air | Bode, Antonio | natural abundance δ¹⁵N in plankton 500-1000µm | |
| 14 | Carbon/Nitrogen ratio | C/N | Bode, Antonio | C:N plankton 1000-2000µm [g/g] | ||
| 15 | δ13C | δ13C | ‰ PDB | Bode, Antonio | natural abundance of δ¹³C in plankton 1000-2000µm | |
| 16 | δ15N | δ15N | ‰ air | Bode, Antonio | natural abundance of δ¹⁵N in plankton 1000-2000µm | |
| 17 | Carbon/Nitrogen ratio | C/N | Bode, Antonio | C:N plankton 2000-5000µm [g/g] | ||
| 18 | δ13C | δ13C | ‰ PDB | Bode, Antonio | natural abundance δ¹³C in plankton 2000-5000µm | |
| 19 | δ15N | δ15N | ‰ air | Bode, Antonio | natural abundance of δ¹⁵N in plankton 2000-5000µm |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
429 data points