Bulk organic geochemistry (TOC, TN, d13C, d15N) of suspended river sediments from Chilean Patagonia

DOI

This dataset presents bulk organic geochemical data (TOC, TN, d13C, d15N) obtained by EA-IRMS analysis on 16 suspended river sediments from vertical profiles in four of the largest rivers of Chilean Patagonia (44-48°S). The samples were collected in November 2011, i.e., in Spring, when river discharge is the highest. Surface samples (10 cm depth) were taken with a bucket, and deeper samples were collected with a horizontal WaterMark® 5L sampling bottle equipped with a depth/pressure sensor. All the water samples were stored in pre-rinsed I-chem cubitainers and filtered within 48 hours using a pressurized filtration system equipped with a 90 mm diameter PES membrane (pore size 0.22 µm).

Identifier
DOI https://doi.pangaea.de/10.1594/PANGAEA.973948
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.973948
Provenance
Creator Bertrand, Sebastien ORCID logo
Publisher PANGAEA
Publication Year 2024
Funding Reference Fonds Wetenschappelijk Onderzoek https://doi.org/10.13039/501100003130 Crossref Funder ID 1.5.104.11.N
Rights Creative Commons Attribution 4.0 International; Data access is restricted (moratorium, sensitive data, license constraints); https://creativecommons.org/licenses/by/4.0/
OpenAccess false
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 128 data points
Discipline Biogeochemistry; Biospheric Sciences; Geosciences; Natural Sciences
Spatial Coverage (-73.719W, -47.798S, -72.625E, -45.406N); Patagonia, Chile
Temporal Coverage Begin 2011-11-03T00:00:00Z
Temporal Coverage End 2011-11-17T00:00:00Z