de.pangaea.dataset983110 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-04-30T20:55:45Z https://doi.pangaea.de/10.1594/PANGAEA.983110 <gco:CharacterString>Molecular composition of dissolved organic matter in Mono Lake (USA) derived from FT-ICR MS analysis</gco:CharacterString> 2026-03-12T06:03:06 publication https://doi.org/10.1594/PANGAEA.983110 Utsumi, Giovanna S A
giovanna.utsumi@gmail.com
https://orcid.org/0009-0002-4581-246X information author Medeiros, Patricia M
medeiros@uga.edu
https://orcid.org/0000-0001-6818-2603 information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital We investigated the composition of dissolved organic matter (DOM) in the hypersaline Mono Lake in California (USA), providing a detailed molecular characterization of DOM in this extreme ecosystem during a shift in limnological conditions (2017–2018). This dataset contains DOM molecular data (mass-to-charge ratios and peak intensities) obtained using ultrahigh-resolution mass spectrometry (21T Fourier transform ion cyclotron resonance mass spectrometry, FT-ICR MS; Bruker). Water samples were collected seasonally at depths ranging from 0.5 m to 35 m, using a CTD rosette as described in Phillips et al. (2021). Additionally, the dataset includes DOM molecular data from two main creeks - Lee Vining Creek and Rush Creek - as well as from a dominant phytoplankton species, Picocystis sp. completed Medeiros, Patricia M
medeiros@uga.edu
https://orcid.org/0000-0001-6818-2603 information principalInvestigator California Dissolved Organic Matter Endorheic saline lakes FT-ICR MS Mono Lake theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation -119.03149999781154 -119.03149999781154 37.95729999989599 37.95729999989599 2017-05-23T00:00:00 2018-10-09T00:00:00 0.5 35.0 Sample code/label thematicClassification DATE/TIME thematicClassification LATITUDE thematicClassification LONGITUDE thematicClassification DEPTH, water physicalMeasurement m m Mass-to-charge ratio thematicClassification Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS), Bruker; coupled with 21 Tesla (T) magnet Peak intensity thematicClassification Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS), Bruker; coupled with 21 Tesla (T) magnet text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.983110?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: Mono_Lake * LATITUDE: 37.957333 * LONGITUDE: -119.031500 * LOCATION: Mono Lake, California, United States of America * METHOD/DEVICE: CTD/Rosette Supplement to <gco:CharacterString>Temporal variability of dissolved organic matter composition in the hypersaline Mono Lake, California</gco:CharacterString> 2026-01-01 publication https://doi.org/10.1007/s00027-026-01283-6 Utsumi, Giovanna S A
giovanna.utsumi@gmail.com
https://orcid.org/0009-0002-4581-246X information author Hollibaugh, James T author McKenna, Amy M author Castelao, Renato M author Medeiros, Patricia M
medeiros@uga.edu
https://orcid.org/0000-0001-6818-2603 information author documentDigital Aquatic Sciences 88(2) 52 References <gco:CharacterString>Microbial succession and dynamics in meromictic Mono Lake, California</gco:CharacterString> 2021-01-01 publication https://doi.org/10.1111/gbi.12437 Phillips, Alexandra A https://orcid.org/0000-0001-5959-5238 information author Speth, Daan https://orcid.org/0000-0002-2361-5935 information author Miller, Laurence G https://orcid.org/0000-0002-7807-3475 information author Wang, Xingchen
wxc514033464@163.com
https://orcid.org/0000-0001-5316-789X information author Wu, F author Medeiros, Patricia M
medeiros@uga.edu
https://orcid.org/0000-0001-6818-2603 information author Monteverde, Danielle R https://orcid.org/0000-0002-0198-8220 information author Osburn, Magdalena R https://orcid.org/0000-0001-9180-559X information author Berelson, William M
berelson@usc.edu
https://orcid.org/0000-0002-1526-3802 information author Betts, Hannah L author Wijker, Reto S https://orcid.org/0000-0001-5104-9849 information author Mullin, Sean W https://orcid.org/0000-0002-6225-3279 information author Johnson, Hope A https://orcid.org/0000-0001-6721-3340 information author Orphan, Victoria J https://orcid.org/0000-0002-5374-6178 information author Fischer, Woodward W author Geobiology Course 2017 author Geobiology Course 2018 author Sessions, Alex L https://orcid.org/0000-0001-6120-2763 information author documentDigital Geobiology 19(4) 376-393