Citation:

PANGAEA.923810

Name: Turnover of Arsenic(III) in mat homogenates from the Atacama Desert, Chile
Published: 2020-10-09
License: https://creativecommons.org/licenses/by/4.0/
Keywords: anoxia; arsenic; Atacama Desert; lithification; Microbial mat; Sulfur

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Keyword(s):

anoxia; arsenic; Atacama Desert; lithification; Microbial mat; Sulfur

Supplement to:

Visscher, Pieter T; Gallagher, Kimberley L; Bouton, Anthony; Farias, Maria; Kurth, Daniel; Sancho-Tomás, Maria; Philippot, Pascal; Somogyi, Andrea; Medjoubi, Kadda; Vennin, Emmanuelle; Bourillot, Raphael; Walter, Malcolm R; Burns, Brendan P; Contreras, Manuel; Dupraz, Christophe (2020): Modern arsenotrophic microbial mats provide an analogue for life in the anoxic Archean. Communications Earth & Environment, 1(1), https://doi.org/10.1038/s43247-020-00025-2

Coverage:

Latitude: -23.731944 * Longitude: -68.246944

Event(s):

Laguna-La-Brava * Latitude: -23.731944 * Longitude: -68.246944 * Location: Chile * Method/Device: Multiple investigations (MULT)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Run	Run		Visscher, Pieter T
2	Time in hours	Time	h	Visscher, Pieter T
3	Arsenic(III)	As(III)	µmol/l	Visscher, Pieter T	Hydride generation atomic fluorescence spectroscopy (HGAFS)	Light, measurement 1
4	Arsenic(III)	As(III)	µmol/l	Visscher, Pieter T	Hydride generation atomic fluorescence spectroscopy (HGAFS)	Light, measurement 2
5	Arsenic(III)	As(III)	µmol/l	Visscher, Pieter T	Hydride generation atomic fluorescence spectroscopy (HGAFS)	Dark, measurement 1
6	Arsenic(III)	As(III)	µmol/l	Visscher, Pieter T	Hydride generation atomic fluorescence spectroscopy (HGAFS)	Dark, measurement 2
7	Arsenic(III)	As(III)	µmol/l	Visscher, Pieter T	Hydride generation atomic fluorescence spectroscopy (HGAFS)	Autoclaved, measurement 1
8	Arsenic(III)	As(III)	µmol/l	Visscher, Pieter T	Hydride generation atomic fluorescence spectroscopy (HGAFS)	Autoclaved, measurement 2
9	Arsenic(III)	As(III)	µmol/l	Visscher, Pieter T	Hydride generation atomic fluorescence spectroscopy (HGAFS)	Dark + NO3-, measurement 1
10	Arsenic(III)	As(III)	µmol/l	Visscher, Pieter T	Hydride generation atomic fluorescence spectroscopy (HGAFS)	Dark + NO3-, measurement 2

License:

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

Size:

160 data points

Data

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

1 Run	2 Time [h]	3 As(III) [µmol/l] (Light, measurement 1)	4 As(III) [µmol/l] (Light, measurement 2)	5 As(III) [µmol/l] (Dark, measurement 1)	6 As(III) [µmol/l] (Dark, measurement 2)	7 As(III) [µmol/l] (Autoclaved, measurement 1)	8 As(III) [µmol/l] (Autoclaved, measurement 2)	9 As(III) [µmol/l] (Dark + NO3-, measurement 1)	10 As(III) [µmol/l] (Dark + NO3-, measurement 2)
first	-0.5	12	14	15	18	19	24	17	19
first	0.0	256	249	263	258	266	264	252	249
first	1.0	224	232	259	255	274	278	249	244
first	2.0	177	184	256	259	266	262	245	242
first	4.0	122	118	251	262	270	273	237	234
first	6.0	80	72	247	245	263	268	230	229
first	8.0	46	44	242	236	259	262	222	220
first	10.0	23	26	248	244	266	273	214	208
first	14.0	36	33	243	245	263	267	199	192
first	18.0	32	29	245	247	258	260	184	180
repeat	-0.5	20		17		26		18
repeat	0.0	262		266		277		251
repeat	1.0	238		268		270		250
repeat	2.0	192		264		274		248
repeat	4.0	150		259		281		244
repeat	6.0	104		257		273		240
repeat	8.0	66		261		269		235
repeat	10.0	40		255		275		229
repeat	14.0	31		253		271		224
repeat	18.0	33		252		272		216