ellipse and convex hull fitting package for stable isotope data

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.

Clumped isotope data analysis in R

Clumped isotope measurement processing script for Thermo Fisher MAT 253 plus isotope ratio mass spectrometer with the Kiel IV

tools collection of Sipros for stable isotopic mass spectrum meta proteomic research

Identification of isotopic niches by considering both intra- and interindividual variability (a novel hierarchical Basyesian model). Measure the isotopic niche overlap. The method is ajusted to isotopic data with intra-individual variability (e.g. measures on whiskers, feathers, tooth).

Rossman S., Ostrom P.H., Gordon F., and Zipkin E.F. 2016. Beyond carbon and nitrogen: guidelines for estimating three‐dimensional isotopic niche space. Ecology and Evolution 6: 2405-2413.

"See the unseen." This program visualizes radioactive traces, turning invisible pathways into vibrant maps.

Data and code for a cluster analysis of dietary stable isotope measurements from burials at Varna

umbrella repository for stable isotope data packages

imc-precip-iso is a stable isotope observation station data collection of monthly precipitation over the Maritime Continent from September 2010 to September 2017.

Open access repository for data-sets and analyses for my first publication, "Isotopic tracing of stormwater in the urban Liesbeek River" in Water SA 44(4):674-679

This repository contains the supplementary tables and the codes used in the manuscript: "World-class amethyst-agate geodes from Los Catalanes, Uruguay: Genetic implications from fluid inclusions and stable isotopes"

This is the repository for the mixing experiment conducted at Faculty of Science, University of South Bohemia

This repository contains the supplementary tables and the codes used in the manuscript: "Correcting for vital effects in coral carbonate using triple oxygen isotopes"

Data and results for an MPhil Thesis entitled "A morphological and chemical characterization of archaeological charred grain: with implications for isotopic analysis"