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Foliar element determination from field survey in association with an Analytical Spectral Device Fieldspec3 survey, East River, CO 2023

Description

Foliar elements were determined for samples collected in the field during a 2023 survey in Gunnison County, CO that also included paired data collection using an ASD FieldSpec3 spectrometer. Sampling locations were selected based on metal hotspots identified using remote sensing data and foliar elemental data from the 2018 National Ecological Observatory Network (NEON) Airborne Observation Platform (AOP) imaging spectroscopy and lidar surveys in Gunnison County, CO. The samples collected across the East River, Washington Gulch, Slate River, and Coal Creek watersheds include a mixture of vegetation including meadow, shrub, and tree foliar samples. Foliar samples underwent aqua regia digestion for elemental determination on inductively coupled plasma optical emission spectrometry (ICP-OES). This data package contains the raw foliar elemental data for all foliar samples, metadata associated with the foliar samples collected, and a certificate of analysis for this project.   

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