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isotopes

Sensitivity of precipitation isotope meteoric water lines and seasonal signals to sampling frequency and location

The Watershed Hydrology lab will be out in force for the Geological Society of America annual meeting in Vancouver in October. Over the next few days, we’ll be sharing the abstracts of the work we are presenting there. SENSITIVITY OF PRECIPITATION ISOTOPE METEORIC WATER LINES AND SEASONAL SIGNALS TO SAMPLING …

Meeting report in this week’s Eos

If you missed the “Laser Specs for Field Hydrology and Biogeochemistry: A USGS-CUAHSI Virtual Workshop” we ran from 27 January to 28 February 2014 and you want to read our take on it in ~500 words, check it out in this week’s Eos (the newsletter of the American Geophysical Union). …

Sensitivity of precipitation isotope meteoric water lines and seasonal signals to sampling frequency and location

This work is being conducted by undergraduate lab member, Allison Reynolds. Allison presented her work as part of the CUAHSI/USGS Virtual Workshop on applications of laser specs to hydrology and biogeochemistry. From that workshop, she will have an extended abstract published in a USGS open file report, and her poster …

New grant: Bridging the Conceptual Divide Between Theoretical and Applied Environmental Chemistry

Along with colleagues at Kent State University, I have been awarded a DUE TUES grant from the National Science Foundation. Our project “Bridging the Conceptual Divide Between Theoretical and Applied Environmental Chemistry” focuses on developing curriculum centered on hands-on experiences with stable isotope analysis. We’ll also be developing ways to …

AGU Abstract: Spatial heterogeneity in isotopic signatures of baseflow in small watersheds: implications for understanding watershed hydrology

In a few weeks, I’ll be giving the following talk at the American Geophysical Union Fall Meeting in a session on Groundwater/Surface Water Interactions: Dynamics and Patterns Across Spatial and Temporal Scales. My talk will be in Moscone West 3014 at 11:05 am on Wednesday, December 15th, 2010. Spatial heterogeneity …