Michelle Arias
About Michelle Arias
Michelle Arias is a Physical Science Technician at the U.S. Geological Survey, specializing in the analysis of environmental sediment and water samples. She holds dual bachelor's degrees in Environmental Studies and Chemistry from UC Santa Barbara and a master's degree in Environmental Studies from San Jose State University.
Work at U.S. Geological Survey
Michelle Arias has been employed at the U.S. Geological Survey (USGS) as a Physical Science Technician since 2010. Over her 14 years at USGS, she has contributed to various projects focused on environmental analysis. Her role includes conducting geophysical analysis of sediment core samples using a Geotek multi-sensor core logger. Additionally, she provides laboratory and field support for the Biogeochemistry at Regional Scales Laboratory, engaging in sample collection and preparation in diverse environments such as wetlands and agricultural fields.
Education and Expertise
Michelle Arias holds a Master of Science in Environmental Studies from San Jose State University, which she completed between 2009 and 2011. Prior to that, she earned a Dual Bachelor of Science in Environmental Studies and Chemistry from UC Santa Barbara from 1994 to 1999. Her educational background supports her specialization in analyzing environmental sediment and water samples, particularly for mercury and iron speciation. She utilizes advanced instrumentation, including CVAFS, UV-VIS spectroscopy, and ion chromatography in her research.
Previous Work Experience
Before her tenure at USGS, Michelle Arias gained experience in various laboratory roles. She worked as a Chemist I at SRI International from 1999 to 2002. Following that, she served as Lab Technician II at Domaine Chandon from 2002 to 2005, and briefly as a Harvest Lab Technician at Robert Mondavi Winery in 2002. These positions provided her with foundational skills in laboratory analysis and environmental science.
Technical Skills and Specializations
Michelle Arias specializes in the analysis of environmental sediment and water samples, focusing on mercury and iron speciation. She employs advanced analytical techniques and instrumentation, such as CVAFS, UV-VIS spectroscopy, and ion chromatography, to conduct her research. Her technical skills are complemented by her experience in field trip preparation and sample collection in various environments, enhancing her contributions to environmental science.