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Abstract
The time-series of groundwater and streamwater chemistry were monitored at the Shale Hills Critical Zone Observatory using ISCO samplers. The sampling frequency was 1-day. The groundwater samples were collected at CZMW3 at -4m below the surface. The stream water samples were collected near the weir. The groundwater and stream water samples were collected at daily frequency at the Shale Hills Critical Zone Observatory. The groundwater samples were collected at CZMW3 and the stream water samples were collected near the weir. To preserve sample integrity for reactive elements such as Fe and Mn, a gravitational filtration system was employed (Kim et al 2012). GFS used 0.22μm Supor membrane filters (Pall Corperation). When the ISCO samplers were full, the samples were retrieved to the laboratory and were acidified (1% v/v) using Optima Nitric acid in the GFS bottles. To recover the precipitated and adsorbed phases of solutes, the acidified samples were sit at least 24 hours and the transferred to 50mL metal free centrifuge tubes. Major cations and silica were analyzed on an inductively coupled plasma–optical emission spectrometer (ICP– OES).
Subject Keywords
Coverage
Spatial
Temporal
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Content
ReadMe.md
SSHCZO -- Groundwater Chemistry, Stream Water Chemistry -- Shale Hills -- (2015)
OVERVIEW
Description/Abstract
The time-series of groundwater and streamwater chemistry were monitored at the Shale Hills Critical Zone Observatory using ISCO samplers. The sampling frequency was 1-day. The groundwater samples were collected at CZMW3 at -4m below the surface. The stream water samples were collected near the weir. The groundwater and stream water samples were collected at daily frequency at the Shale Hills Critical Zone Observatory. The groundwater samples were collected at CZMW3 and the stream water samples were collected near the weir. To preserve sample integrity for reactive elements such as Fe and Mn, a gravitational filtration system was employed (Kim et al 2012). GFS used 0.22μm Supor membrane filters (Pall Corperation). When the ISCO samplers were full, the samples were retrieved to the laboratory and were acidified (1% v/v) using Optima Nitric acid in the GFS bottles. To recover the precipitated and adsorbed phases of solutes, the acidified samples were sit at least 24 hours and the transferred to 50mL metal free centrifuge tubes. Major cations and silica were analyzed on an inductively coupled plasma–optical emission spectrometer (ICP– OES).
Creator/Author
Brantley, Susan L.|Kim, Hyojin
CZOs
Shale Hills
Contact
Dr. Susan Brantley, Professor of Geosciences, The Pennsylvania State University, 2217 Earth and Environmental Systems Institute, University Park, PA, 16802, 814.865.1619, sxb7@psu.edu.
Subtitle
Level 1 - Quality Controlled Data
SUBJECTS
Disciplines
Geochemistry / Mineralogy|Water Chemistry
Topics
Groundwater Chemistry|Stream Water Chemistry
Keywords
groundwater chemistry|stream water chemistry|time-series
Variables
rundate|#|sample|sampling date|sampling time|Al (ug/mL)|Ba (ug/mL)|Ca (ug/mL)|Fe (ug/mL)|K (ug/mL)|Mg (ug/mL)|Mn (ug/mL)|Na (ug/mL)|P (ug/mL)|Si (ug/mL)|Sr (ug/mL)|Ti (ug/mL)|Zn (ug/mL)
Variables ODM2
Aluminum|Barium|Calcium|Iron|Potassium, dissolved|Magnesium, dissolved|Manganese, dissolved|Sodium, dissolved|Phosphorus, total|Recorder code|Silica|Strontium, dissolved|Titanium|Zinc
TEMPORAL
Date Start
2015-04-03
Date End
2015-06-14
SPATIAL
Field Areas
Susquehanna Shale Hills Critical Zone Observatory
Location
Shale Hills
North latitude
40.664761
South latitude
40.664706
West longitude
-77.907065
East longitude
-77.906922
REFERENCE
Citation
The following acknowledgment should accompany any publication or citation of these data: Logistical support and/or data were provided by the NSF-supported Susquehanna Shale Hills Critical Zone Observatory.
CZO ID
5274
Additional Metadata
Name | Value |
---|---|
czos | Shale Hills |
czo_id | 5274 |
citation | The following acknowledgment should accompany any publication or citation of these data: Logistical support and/or data were provided by the NSF-supported Susquehanna Shale Hills Critical Zone Observatory. |
keywords | groundwater chemistry, stream water chemistry, time-series |
subtitle | Level 1 - Quality Controlled Data |
variables | rundate, #, sample, sampling date, sampling time, Al (ug/mL), Ba (ug/mL), Ca (ug/mL), Fe (ug/mL), K (ug/mL), Mg (ug/mL), Mn (ug/mL), Na (ug/mL), P (ug/mL), Si (ug/mL), Sr (ug/mL), Ti (ug/mL), Zn (ug/mL) |
disciplines | Geochemistry / Mineralogy, Water Chemistry |
How to Cite
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