SSHCZO -- Soil Porewater Chemistry -- Shale Hills -- (2006-2011)

Authors:

Susan L. Brantley Christopher J. Duffy

Owners:

CZO Shale-Hills CZO National

Type:

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Created:

Nov 18, 2019 at 11:37 p.m.

Last updated:

Nov 19, 2019 at 8:12 a.m.

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Abstract

Chemistry of soil water collected from 2006-2010 at four transects in the Susquehanna Shale Hills Critical Zone Observatory. Two transects were located on the Northern (N) side of the catchment while the additional two transects were located on the Southern (S) side. Each portion of the catchment then contained a Planar (P) hillslope and a Swale (S) depression transect. Three different topographic sites were sampled within each transect, the most elevated site was located at the Ridge Top (RT) followed by the Mid Slope (MS) and lowest site at the Valley Floor (VF). As the lysimeters were installed to the depth of auguring refusal, first lysimeters was installed at a depth 10 cm with subsequent lysimeters installed every 10 cm.

Annual datasets have been registered with the EarthChem Library and assigned dataset DOI’s. Please reference the associated DOI for any research derived from this data.

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:

WGS 84 EPSG:4326

Coordinate Units:

Decimal degrees

Place/Area Name:

Susquehanna Shale Hills Critical Zone Observatory, Shale Hills

North Latitude

40.6657°

East Longitude

-77.9042°

South Latitude

40.6637°

West Longitude

-77.9064°

Temporal

Start Date:	09/23/2006
End Date:	10/20/2011

Streets Terrain Satelite

Spatial Extent

Content

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Additional Metadata

Name	Value
czos	Shale Hills
czo_id	2580
citation	The following acknowledgment should accompany any publication or citation of these data: Logistical support and/or data were provided by the NSF-supported Shale Hills Susquehanna Critical Zone Observatory.
comments	Soil water was collected using nested-suction lysimeters (Soil water samplers, 1900 series, SoilMoisture Equipment Corp., Santa Barbara, CA) that collected soil water 10 cm depth increments. All lysimeters were suctioned to 50 k Pa one week prior to sampling. Soil was collected from each lysimeters using PVC tubing and syringe. When possible, four unfiltered soil water samples were collected at each lysimeters. Two samples were collected in screw top Nalgene bottles for anion and cations. The additional two samples were collected in glass bottle and analyzed for dissolved organic carbon (DOC) and oxygen and hydrogen stable isotopes. Cations and DOC samples were acidified in the laboratory with nitric and hydrochloric acids, respectively. Major cations and silica were analyzed on an inductively coupled plasma–optical emission spectrometer (ICP– OES), while major anions were measured on the Dionex Ion Chromatograph (Sunnyvale, CA). DOC was analyzed using a Shimadzu TOC-5000A analyzer (Shimadzu Scientific Instruments, Columbia, MD). Oxygen and hydrogen stable isotopes were analyzed ion the DLT-100 liquid water stable analyzer (Los Gatos Research, Mountain View, CA).
keywords	soil water chemistry, anions, cations, dissolved organic carbon (DOC), oxygen and hydrogen stable isotopes
subtitle	Level 1 - Quality Controlled Data
variables	Sample Date, Sample Number, Site Name, Depth (cm), DOC (ppm), Water Temp (°C), pH, Alkalinity (meq L-1), Cl- (μM), NO3- (μM), SO42- (μM), F (μM), Acetate (μM), Formate (μM), Phosphate (μM), Al3+ (μM), Ca2+ (μM), K+ (μM), Mg2+ (μM), Na+ (μM), Si (μM), Sr (μM), Fe3+ (μM), Mn2+ (μM), Ni (μM), P (μM), V (μM), Zn (μM), Ba (μM), δ2H (‰), δ18O (‰)
disciplines	Biogeochemistry, Water Chemistry, Hydrology

Related Resources

This resource is referenced by	Andrews, D.M., H. Lin, Q. Zhu, L. Jin, S.L. Brantley. (2011). Hot Spots and Hot Moments of Dissolved Organic Carbon Export and Soil Organic Carbon Storage in the Shale Hills Critical Zone Observatory . Vadose Zone Journal 10:943-954 http://dx.doi.org/10.2136/vzj2010.0149
This resource is referenced by	Jin, L., Andrews, D.M., Holmes, G.H., Lin, H., and Brantley, S.L. (2011). Opening the 'Black Box': Water Chemistry Reveals Hydrological Controls on Weathering in the Susquehanna Shale Hills Critical Zone Observatory . Vadose Zone Journal 10:928-942, http://dx.doi.org/10.2136/vzj2010.0133

How to Cite

Brantley, S. L., C. J. Duffy (2019). SSHCZO -- Soil Porewater Chemistry -- Shale Hills -- (2006-2011), HydroShare, http://www.hydroshare.org/resource/7cad518a0ed9497392349024dbb08b89

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/

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