Southern Louisiana marsh food webs: Bulk stable isotope data for tissue samples collected from May to December 2015

This dataset lists the bulk stable isotope values (delta-13C, delta-15N, and delta-34S) for tissue samples collected in 2015 for the food web project within the Coastal Waters Consortium (CWC) II. It includes tissue samples of insects, spiders, isopods, infauna, and benthic microalgae from salt marshes in southern Louisiana. If isotopes were not measured, it is indicated as “NA”. Zero values represent measurements. Information gathered at the time of collection for each sample in this dataset can be found in the subset file of GRIIDC dataset R4.x264.218:0001 (2015 Food Web Sample Key) by referencing the CWC ID Number. Additional dataset authors are Olaf Jensen, Ken Able, Joel Fodrie, Michael Polito, Jill Olin, and Jessica Johnson.