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Strontium isotope source tracing in plant tissues
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Knowledge graph centered on Strontium isotope source tracing in plant tissues with 37 nodes and 110 connections. Top connected: Potentilla, Artemisia, A. tridentata, Lupinus, Artemisia tridentata.
Description
Sequential extraction and ICP-MS analysis of soil pools and plant tissues to trace nutrient sources using 87Sr/86Sr ratios. Includes mixing model calculations to quantify proportional contributions from atmospheric, apatite, and silicate sources.
Typical Equipment
- ICP-MS
- centrifuge
- shaker
- Teflon vials
Output Measurements
- 87Sr/86Sr ratios
- source contribution percentages
- nutrient acquisition depth