Natural abundance of stable isotopes of macrophytes of NW Spain


The values of natural abundance of stable isotopes were measured in 22 species of macrophytes (18 macroalgae and 4 vascular plants) collected from the intertidal domain in NW Spain (NE Atlantic). This dataset contains the values of natural abundance of stable carbon and nitrogen isotopes in bulk samples and of nitrogen isotopes in amino acids.

Samples were oven dried (50°C, 24h) upon arrival to the laboratory (<24h). Samples were analyzed in an elemental analyzer (bulk samples, Viana and Bode, 2013, 2015) or a gas chromatograph (derivatized amino acids, Bode et al., 2021) coupled to isotope-ratio mass spectrometers.Empty cells = not determined.

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Metadata Access
Creator Garcia-Seoane, Rita; Viana, Inés G; Bode, Antonio
Publisher PANGAEA
Publication Year 2022
Funding Reference Agencia Estatal de Investigación, PID2020 115620RB 100
Rights Creative Commons Attribution 4.0 International;
OpenAccess true
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 740 data points
Discipline Earth System Research
Spatial Coverage (-9.191W, 42.002S, -6.369E, 43.640N); North Atlantic
Temporal Coverage Begin 2002-07-18T00:00:00Z
Temporal Coverage End 2013-07-13T15:00:00Z