The three provenances spanned an aridity gradient, with the local provenance sourced from the most mesic area.
Water samples from end-of-pipe and piezometer locations are examined for nitrogen (N), biogeochemical, dissolved gas and isotopic viewpoints to elucidate multi-layered "net" water provenance, N source, transformations and fate.
We demonstrate that remote sensing data may be used to understand the regolith, revealing the interplay between environmental history and bedrock character at regional scales, and differences between residual and transported regolith, provenance of source materials and their relative ages.
Henry and Conrad (2008) reviewed the issue of judging scientific work conducted for regulatory advocacy versus general scientific purposes, concluding that American judicial and administrative guidance mandate a single common evaluative scheme irrespective of the provenance, funding source, or rationale for producing the information.
In order to determining the provenance origin, we used elaborations such as bivariate plots and source discrimination approach.
We test this hypothesis using multiple performance measures for 20 provenances planted at the La Petite Charnie provenance trial, selected to maximize the available range in source latitude and longitude as well as the mismatch in climate between the provenance trial and the provenance origin.
Quality, the provenance of sourcing is a big factor as well".
In those sediments, the team looked for geochemical "fingerprints"—specifically, geochemical ratios of neodymium to strontium isotopes that would help them identify the provenances, or sources, of the different layers of sediments.
Although major databases would never claim perfection they devote much effort towards maintaining stability, chemistry rules, search reproducibility, updating and source provenance (at least in the secondary sense where primary provenance and quality ultimately resides with the submitters).
"People need to know the provenance and the source of the data and information that is used to make decisions about the receipt of messages.
