Datasets

Subject
Creator
Type
Date

subject: stable isotopes subject: EAPS type: dataset

Total is 4 Results
Rain stable water isotope data from the city of Arequipa, Peru during 2019 wet season

10.4231/HTSF-GK66

Adriana Larrea Valdivia , Efraín Palma Arhuir , Elizabeth Olson , Greg Michalski , Jonathan DeGraw , Juan Reyes Larico , Lino Morales Paredes , Lisa Welp ORCID logo

08/09/2022

We analyzed daily rainfall in the southern Peruvian city of Arequipa for water stable isotopes during the 2019 monsoon season to study sub-seasonal precipitation dynamics including time-varying moisture source influence.

Andes EAPS flooding hydrogen isotopes moisture source orographic oxygen isotopes Precipitation South American Summer Monsoon stable isotopes western cordillera

Groundwater chemistry within Arequipa, Peru in the Characato, Chiguata, and Lagunas Salinas study areas

10.4231/PJRM-Q992

Elizabeth Olson , Lisa R. Welp ORCID logo , Marty D. Frisbee ORCID logo , Odiney Alvarez Campos

01/14/2022

We identified recharge zones and groundwater flowpaths supporting springs near Arequipa, Peru using general chemistry and isotopic tracers (δ18O, δ2H, and 3H) in springs, surface waters, and precipitation sampled from March 2019 through February...

Andes Arequipa Arequipa Nexus Institute Chemistry EAPS Groundwater Peru recharge salar stable isotopes

Wabash River Baseflow Dataset 2015

10.4231/RNA2-WJ54

Marty D Frisbee ORCID logo

07/20/2020

This dataset contains the geochemical and isotopic data from the 2015 baseflow sampling campaign in the Wabash River watershed.

aqueous geochemistry baseflow chlorine-36 EAPS Groundwater stable isotopes strontium isotopes Watershed

Precipitation stable isotopes from West Lafayette, IN, collection from Sep 8, 2015 to Jun 21, 2018

10.4231/ZYS8-CW17

Alexandra L Meyer ORCID logo , Janine Sparks , Lisa Welp-Smith

05/05/2020

Event-based precipitation samples collected in West Lafayette, Indiana in a simple rain gauge. Precipitation is analyzed for hydrogen and oxygen stable isotope ratios in Prof. Lisa Welp’s lab at Purdue University in the EAPS department.

EAPS Precipitation precipitation isotopes stable isotopes water isotopes

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