Citation:

PANGAEA.930832

Name: Arsenic speciation in aquatic organisms collected from south-central Puget Sound urban lakes in 2018 and 2019
Published: 2021-04-26
License: https://creativecommons.org/licenses/by/4.0/
Keywords: arsenic; crayfish; fish; littoral sediment; snail; water column

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Published: 2021-04-26 • DOI registered: 2021-06-12

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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.

Keyword(s):

arsenic; crayfish; fish; littoral sediment; snail; water column

Related to:

Hull, Erin A; Barajas, Marco; Burkart, Kenneth A; Fung, Samantha R; Jackson, Brian P; Barrett, Pamela M; Neumann, Rebecca B; Olden, Julian D; Gawel, James E (2021): Human health risk from consumption of aquatic species in arsenic-contaminated shallow urban lakes. Science of the Total Environment, 770, 145318, https://doi.org/10.1016/j.scitotenv.2021.145318

Hull, Erin A; Neumann, Rebecca B; Olden, Julian D; Gawel, James E (2021): Dissolved oxygen and arsenic concentrations in the water column of south-central Puget Sound urban lakes from June 2019 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.930833

Hull, Erin A; Neumann, Rebecca B; Olden, Julian D; Gawel, James E (2021): Total arsenic in aquatic organisms collected from south-central Puget Sound urban lakes between 2004 and 2019 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.930839

Hull, Erin A; Neumann, Rebecca B; Olden, Julian D; Gawel, James E (2021): Total arsenic in littoral sediments in south-central Puget Sound urban lakes from 2018 and 2019 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.930841

Coverage:

Median Latitude: 47.308625 * Median Longitude: -122.298750 * South-bound Latitude: 47.285000 * West-bound Longitude: -122.304000 * North-bound Latitude: 47.327000 * East-bound Longitude: -122.292000

Date/Time Start: 2018-08-08T00:00:00 * Date/Time End: 2019-06-19T00:00:00

Event(s):

Lake_Killarney * Latitude: 47.285400 * Longitude: -122.292080 * Location: United States * Method/Device: Multiple investigations (MULT)

Steel_Lake * Latitude: 47.327220 * Longitude: -122.302200 * Location: United States * Method/Device: Multiple investigations (MULT)

Comment:

#0 = Below detection limit

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Hull, Erin A
2	LATITUDE	Latitude		Hull, Erin A		Geocode
3	LONGITUDE	Longitude		Hull, Erin A		Geocode
4	DATE/TIME	Date/Time		Hull, Erin A		Geocode
5	Species	Species		Hull, Erin A
6	Registration number of species	Reg spec no		Hull, Erin A
7	Uniform resource locator/link to reference	URL ref		Hull, Erin A
8	Tissue, sampling	Tissue		Hull, Erin A
9	(Trimethylarsaniumyl)acetate, per dry mass, tissue	(Trimethylarsaniumyl)acetate/dm tis	µg/g	Hull, Erin A	Inductively coupled plasma mass spectrometer (ICP-MS), Agilent, 7900
10	Arsenite, per dry mass, tissue	As(III)/dm tis	µg/g	Hull, Erin A	Inductively coupled plasma mass spectrometer (ICP-MS), Agilent, 7900
11	Dimethylarsinic acid, per dry mass, tissue	DMA/dm tis	µg/g	Hull, Erin A	Inductively coupled plasma mass spectrometer (ICP-MS), Agilent, 7900
12	2-Hydroxyethyl-trimethylarsonium, per dry mass, tissue	2-Hydroxyethyl-trimethylarsonium/dm tis	µg/g	Hull, Erin A	Inductively coupled plasma mass spectrometer (ICP-MS), Agilent, 7900
13	Methylarsonic acid, per dry mass, tissue	MMA/dm tis	µg/g	Hull, Erin A	Inductively coupled plasma mass spectrometer (ICP-MS), Agilent, 7900
14	Arsenate, per dry mass, tissue	As(V)/dm tis	µg/g	Hull, Erin A	Inductively coupled plasma mass spectrometer (ICP-MS), Agilent, 7900
15	Sum	Sum	µg/g	Hull, Erin A	Inductively coupled plasma mass spectrometer (ICP-MS), Agilent, 7900

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

176 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Latitude	3 Longitude	4 Date/Time	5 Species	6 Reg spec no	7 URL ref	8 Tissue	9 (Trimethylarsaniumyl)acetate/dm tis [µg/g]	10 As(III)/dm tis [µg/g]	11 DMA/dm tis [µg/g]	12 2-Hydroxyethyl-trimethylarsonium/dm tis [µg/g]	13 MMA/dm tis [µg/g]	14 As(V)/dm tis [µg/g]	15 Sum [µg/g]
Lake_Killarney	47.285	-122.292	2018-08-08	Pacifastacus leniusculus	885106	marinespecies.org	tail meat	1.844	0.636	0.646	0.182	0.394	0.414	4.115
Steel_Lake	47.327	-122.304	2019-06-19	Procambarus clarkii	465540	marinespecies.org	tail meat	0.255	0.109	0.128	0.014	0.024	0.016	0.547
Steel_Lake	47.327	-122.304	2019-06-19	Procambarus clarkii	465540	marinespecies.org	tail meat	0.347	0.100	0.102	0.118	0.007	#0	0.674
Steel_Lake	47.327	-122.304	2019-06-19	Pacifastacus leniusculus	885106	marinespecies.org	tail meat	1.164	0.252	0.068	0.009	0.026	#0	1.519
Lake_Killarney	47.285	-122.292	2019-06-19	Lepomis macrochirus	1022846	marinespecies.org	fillet	0.268	0.044	0.059	0.046	0.011	0.005	0.432
Lake_Killarney	47.285	-122.292	2019-06-19	Lepomis macrochirus	1022846	marinespecies.org	fillet	0.441	0.022	0.070	0.027	0.003	#0	0.564
Lake_Killarney	47.285	-122.292	2019-06-19	Lepomis macrochirus	1022846	marinespecies.org	fillet	0.247	0.026	0.106	0.005	0.006	#0	0.390
Steel_Lake	47.327	-122.304	2019-06-18	Lepomis gibbosus	151290	marinespecies.org	fillet	0.118	0.024	0.022	#0	0.001	#0	0.165
Steel_Lake	47.327	-122.304	2019-06-18	Lepomis gibbosus	151290	marinespecies.org	fillet	0.140	0.006	0.015	#0	#0	#0	0.161
Steel_Lake	47.327	-122.304	2019-06-18	Lepomis gibbosus	151290	marinespecies.org	fillet	0.221	0.008	0.021	0.001	0.002	#0	0.253
Lake_Killarney	47.285	-122.292	2019-06-19	Bellamya chinensis	955620	marinespecies.org	soft body	3.153	3.495	0.351	0.528	0.045	3.425	10.998
Lake_Killarney	47.285	-122.292	2019-06-19	Bellamya chinensis	955620	marinespecies.org	soft body	2.534	12.747	0.344	0.607	0.112	12.161	28.505
Lake_Killarney	47.285	-122.292	2019-06-19	Bellamya chinensis	955620	marinespecies.org	soft body	2.320	15.482	0.310	1.079	0.134	6.032	25.358
Steel_Lake	47.327	-122.304	2019-06-18	Bellamya chinensis	955620	marinespecies.org	soft body	1.588	0.941	0.514	0.23	0.022	1.027	4.323
Steel_Lake	47.327	-122.304	2019-06-18	Bellamya chinensis	955620	marinespecies.org	soft body	1.045	0.179	0.292	0.133	0.006	0.126	1.782
Steel_Lake	47.327	-122.304	2019-06-18	Bellamya chinensis	955620	marinespecies.org	soft body	1.548	1.186	0.221	0.224	0.022	0.93	4.131