Datasets

subject: EAPS creator: Lisa R. Welp, 0000-0001-7125-0478

Total is 2 Results
Vertical profile observations of water vapor deuterium excess in the lower troposphere

10.4231/1MZN-1C18

Brian H. Stirm , Kristian Hajny , Lisa R. Welp ORCID logo , Michael E. Baldwin , Olivia E. Salmon , Paul B. Shepson

08/15/2019

Airborne vertical profile measurements of water vapor stable isotopes to examine how boundary layer, cloud, and mixing processes influence the vertical structure of deuterium-excess in the lower troposphere.

Climate EAPS Earth and Atmospheric Sciences Flight Cruise Indianapolis Isotope Meteorology Washington Water Vapor Weather

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

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