Arsenic speciation in aquatic organisms collected from south-central Puget Sound urban lakes in 2018 and 2019

doi:doi:10.1594/PANGAEA.930832

Arsenic speciation in aquatic organisms collected from south-central Puget Sound urban lakes in 2018 and 2019

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.

BibTex:

@dataset{Hull_Erin_A_and_Neumann_Rebecca_B_and_Olden_Julian_D_and_Gawel_James_E_2021,
    abstract = {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.},
    author = {Hull, Erin A and Neumann, Rebecca B and Olden, Julian D and Gawel, James E},
    doi = {10.1594/PANGAEA.930832},
    institution = {PANGAEA (Ecology)},
    keyword = {'arsenic', 'crayfish', 'fish', 'littoral sediment', 'snail', 'water column'},
    title = {Arsenic speciation in aquatic organisms collected from south-central Puget Sound urban lakes in 2018 and 2019},
    url = {https://service.tib.eu/ldmservice/vdataset/png-doi-10-1594-pangaea-930832},
    year = {2021}
}