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AIMS_SE_Approach2_MIMS

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Type:	Resource
Storage:	The size of this resource is 1.6 MB
Created:	Jul 26, 2024 at 6:52 p.m.
Last updated:	Sep 03, 2024 at 5:39 p.m.
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Sharing Status:	Public
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Abstract

This seasonal synoptic survey (approach 2) was designed in support of the sampling goals of the NSF funded Aquatic Intermittency effects on Microbiomes in Streams (AIMS) Project. On four different occasions during 2022 and 2023, a field team co-collected datasets characterizing the hydrology, biogeochemistry, and microbiome across 7 sampling locations within a sub-drainage of the Talladega National Forest (Alabama, USA). The Talladega National Forest is in northeastern Alabama situated between the Valley and Ridge and Piedmont physiographic provinces. This data set specifically includes the Membrane Inlet Mass Spectrometer (MIMS) dissolved gas seasonal samples, including Argon (Ar), Oxygen (O2), Nitrogen (N2), N2:Ar ratio, and O2:Ar ratio, that was collected by the biogeochemistry team to better understand the effects of stream drying on dissolved gases in the southeastern US.

Included in the resources is the approach 2 sampling datasheet that is used during field collection, as well as four different excel files.The four excel files contain each seasonal (approach 2) sampling event: March 2022, August 2022, January 2023, and May 2023. Each file has the same naming format: MIMS_SE_Approach2_StartDate_EndDate_Version#. Within the excel files, the 'Working Files' tab includes raw data directly from the MIMS with the coolest standard at 12 degrees C and the warmest standard water bath at 18 degrees C. The 'Working Files_1' tab contains the processed MIMS data before taking averages of all the replicates. The 'Final Data' tab has the data that should be used for analyses with the averages of all 3 replicates and standard deviations (sd) in uM units. The raw MIMS data was processed and calculated via the package 'MIMSY' and has 3 data points per replicate.

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Coverage

Spatial

Coordinate System/Geographic Projection:

WGS 84 EPSG:4326

Coordinate Units:

Decimal degrees

Place/Area Name:

Talladega

North Latitude

33.7719°

East Longitude

-85.5954°

South Latitude

33.7570°

West Longitude

-85.6098°

Temporal

Start Date:
End Date:

Content

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Credits

Funding Agencies

This resource was created using funding from the following sources:

Agency Name	Award Title	Award Number
National Science Foundation	RII Track-2 FEC: Aquatic Intermittency Effects on Microbiomes in Streams (AIMS)	2019603

How to Cite

Zarek, K., A. Burgin (2024). AIMS_SE_Approach2_MIMS, HydroShare, http://www.hydroshare.org/resource/0d4aa31f55db4bba86536e6519c46582

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

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

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