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Overview

     

The OxSR package calculates the ratio between hematite and goethite oxides in soil via diffuse reflectance.

In soil science, understanding the mineral composition is often a starting point for research in various areas.

Iron oxides are widely studied and play a role in a range of studies, from fertilization and nutrient dynamics to contamination and sustainable practices.

Techniques for determining these minerals are often expensive and time-consuming. Therefore, practical, rapid, and sensitive methods such as diffuse reflectance in the visible spectrum have gained importance. This technique can also be used to determine soil color, another parameter that helps in understanding the environment.

Installation

install.packages("OxSR")
library(OxSR)

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Install

install.packages('OxSR')

Monthly Downloads

168

Version

1.0.1

License

AGPL (>= 3)

Issues

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Maintainer

Gustavo Frosi

Last Published

March 18th, 2025

Functions in OxSR (1.0.1)

relation_hm_gt

Ratios Hm/(Hm+Gt)
clean_sheet_cary

Organize Cary data
data_cary

Diffuse soil reflectance via Cary equipment
soil_color

Soil color by diffuse reflectance
soil_refle

Diffuse reflectance of soils from Brazil