This project uses machine learning regression techniques to reconstruct paleoclimate conditions from proxy data such as isotope ratios, pollen counts, and sediment properties. By predicting past temperatures, it provides insights into historical climate patterns, aiding research in paleoclimatology

Feature finding algorithm for detection of isotope patterns in HPLC mass spectrometry data.

ellipse and convex hull fitting package for stable isotope data

Python interface to nuclear isotopic data

estimate trophic position using stable isotope data

Used to deisotope mass spectra and to detect features from mass spectrometry data using observed isotopic signatures.

tools for retrieving and analyzing water isotope data

Tripoli imports raw mass spectrometer data files and supports interactive review and archiving of isotopic data. Tripoli facilitates visualization of temporal trends and scatter during measurement, statistically rigorous filtering of data, and calculation of statistical parameters.

Read IRMS (Isotope Ratio Mass Spectrometry) data files into R

R toolbox for working with isotopic data (abundances, ratios, delta values, etc.).

Strontium isotope laser data reduction in R

Blue Obelisk Data Repository - your one stop place of element and isotope data.

work with orbitrap isotope ratio mass spectrometry data

Clumped isotope data analysis in R

R package to perform calculations on data produced from quantitative stable isotope probing (qSIP) experiments

Python library for processing and standardizing carbonate clumped-isotope analyses, from low-level data out of a dual-inlet mass spectrometer to final, “absolute” Δ47, Δ48, and Δ49 values with fully propagated analytical error estimates.

Start with Picarro's water isotope instrument .h5 files from either a continuous flow system or a discrete injection system and end with VSMOW-SLAP calibrated data.

A scientific calculator and data table for chemical elements and their isotopes for the experimental and accelerator physicist.

isogeochem makes working with carbonate oxygen, carbon, and clumped isotope data reproducible and straightforward. Use it to quickly calculate isotope fractionation factors, and apply paleothermometry equations.

Quantifies relative isotope abundance from proteomics data

Data visualization guidelines for stable isotopes graphs, with examples.

Scientific software for flux and metabolite estimation from isotopically labeled data

A package for data analysis of isotopic patterns

New Python implementation of the Integrated Probabilistic Annotation (IPA) - A Bayesian annotation method for LC/MS data integrating biochemical relations, isotope patterns and adduct formation

Differential analysis of targeted Isotope-labeled Metabolomics data

Global Sea Level and Oxygen Isotope Data

The DeconEngine includes routines for deconvoluting (deisotoping) observed isotopic signatures in mass spectrometry data to detect features. The releases include Zip files with DeconMSn.exe

Full code base and data for Revisiting oxygen-18 and clumped isotopes in planktic and benthic foraminifera, by Daëron & Gray (2023)

The dataframe with Isotopic data for the PeriodicTable.jl

Isotopic interference correction for class-based separation LC-MRM-MS lipidomics data