de.pangaea.dataset930832 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-04-30T21:44:59Z https://doi.pangaea.de/10.1594/PANGAEA.930832 <gco:CharacterString>Arsenic speciation in aquatic organisms collected from south-central Puget Sound urban lakes in 2018 and 2019</gco:CharacterString> 2021-04-26T14:42:22 publication https://doi.org/10.1594/PANGAEA.930832 Hull, Erin A https://orcid.org/0000-0001-9882-2843 information author Neumann, Rebecca B
rbneum@uw.edu
https://orcid.org/0000-0003-3464-9046 information author Olden, Julian D author Gawel, James E https://orcid.org/0000-0002-1595-3678 information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital Between 2 and 6 littoral sediment samples were collected in 2018 and 2019 from nearshore (1-2 m depth) in each lake using a dredge (Wildco Petite Ponar Stainless Steel Grab) and dried at 60 °C overnight and homogenized using a porcelain mortar and pestle. Oven-dried sediment samples were digested using a microwave-assisted (CEM MARS 5) total digestion protocol (modified EPA method 3015a). Concentrations of total arsenic in digested sediment samples were determined by inductively-coupled plasma mass spectrometry (ICP-MS) on an Agilent 7900 at the University of Washington Tacoma. completed Hull, Erin A https://orcid.org/0000-0001-9882-2843 information principalInvestigator arsenic crayfish fish littoral sediment snail water column 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 -122.304 -122.292 47.285 47.327 2018-08-08T00:00:00 2019-06-19T00:00:00 #0 = Below detection limit Event label thematicClassification LATITUDE thematicClassification LONGITUDE thematicClassification DATE/TIME thematicClassification Species thematicClassification Registration number of species thematicClassification Uniform resource locator/link to reference thematicClassification Tissue, sampling thematicClassification (Trimethylarsaniumyl)acetate, per dry mass, tissue physicalMeasurement Inductively coupled plasma mass spectrometer (ICP-MS), Agilent, 7900 µg/g µg/g Arsenite, per dry mass, tissue physicalMeasurement Inductively coupled plasma mass spectrometer (ICP-MS), Agilent, 7900 µg/g µg/g Dimethylarsinic acid, per dry mass, tissue physicalMeasurement Inductively coupled plasma mass spectrometer (ICP-MS), Agilent, 7900 µg/g µg/g 2-Hydroxyethyl-trimethylarsonium, per dry mass, tissue physicalMeasurement Inductively coupled plasma mass spectrometer (ICP-MS), Agilent, 7900 µg/g µg/g Methylarsonic acid, per dry mass, tissue physicalMeasurement Inductively coupled plasma mass spectrometer (ICP-MS), Agilent, 7900 µg/g µg/g Arsenate, per dry mass, tissue physicalMeasurement Inductively coupled plasma mass spectrometer (ICP-MS), Agilent, 7900 µg/g µg/g Sum physicalMeasurement Inductively coupled plasma mass spectrometer (ICP-MS), Agilent, 7900 µg/g µg/g text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.930832?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: Lake_Killarney * LATITUDE: 47.285400 * LONGITUDE: -122.292080 * LOCATION: United States * METHOD/DEVICE: Multiple investigations EVENT LABEL: Steel_Lake * LATITUDE: 47.327220 * LONGITUDE: -122.302200 * LOCATION: United States * METHOD/DEVICE: Multiple investigations Related to <gco:CharacterString>Human health risk from consumption of aquatic species in arsenic-contaminated shallow urban lakes</gco:CharacterString> 2021-01-01 publication https://doi.org/10.1016/j.scitotenv.2021.145318 Hull, Erin A https://orcid.org/0000-0001-9882-2843 information author Barajas, Marco author Burkart, Kenneth A author Fung, Samantha R author Jackson, Brian P author Barrett, Pamela M
barrettp@uw.edu
https://orcid.org/0000-0003-3405-5328 information author Neumann, Rebecca B
rbneum@uw.edu
https://orcid.org/0000-0003-3464-9046 information author Olden, Julian D author Gawel, James E https://orcid.org/0000-0002-1595-3678 information author documentDigital Science of the Total Environment 770 145318 Related to <gco:CharacterString>Dissolved oxygen and arsenic concentrations in the water column of south-central Puget Sound urban lakes from June 2019</gco:CharacterString> 2021-01-01 publication https://doi.org/10.1594/PANGAEA.930833 Hull, Erin A https://orcid.org/0000-0001-9882-2843 information author Neumann, Rebecca B
rbneum@uw.edu
https://orcid.org/0000-0003-3464-9046 information author Olden, Julian D author Gawel, James E https://orcid.org/0000-0002-1595-3678 information author documentDigital Related to <gco:CharacterString>Total arsenic in aquatic organisms collected from south-central Puget Sound urban lakes between 2004 and 2019</gco:CharacterString> 2021-01-01 publication https://doi.org/10.1594/PANGAEA.930839 Hull, Erin A https://orcid.org/0000-0001-9882-2843 information author Neumann, Rebecca B
rbneum@uw.edu
https://orcid.org/0000-0003-3464-9046 information author Olden, Julian D author Gawel, James E https://orcid.org/0000-0002-1595-3678 information author documentDigital Related to <gco:CharacterString>Total arsenic in littoral sediments in south-central Puget Sound urban lakes from 2018 and 2019</gco:CharacterString> 2021-01-01 publication https://doi.org/10.1594/PANGAEA.930841 Hull, Erin A https://orcid.org/0000-0001-9882-2843 information author Neumann, Rebecca B
rbneum@uw.edu
https://orcid.org/0000-0003-3464-9046 information author Olden, Julian D author Gawel, James E https://orcid.org/0000-0002-1595-3678 information author documentDigital