📦 Leaf waxes in rodent middens from south-central Atacama Desert

Sediment core analysis

shelltrace

My recreation of the simple model of glacial interglacial cycles in the Pleistocene and Holocene periods. It's based on the work done in 1998 by french researcher Didier Paillard

PIDGM - Paleo Isotopic Dynamics in a Global Model

This software calculates thorium excess, a constant flux proxy used in ocean sediments, from ICP-MS output files.

Time-scale correction for d18O data using Bayesian inference.

Repository for the publications from the St Andrews Isotope Geochemistry group - archiving data, analyses and figures.

This repo contains code used to analyze and visualize data presented in the paper titled: Evidence for variable sources of Tethyan mercury anomalies during the Smithian to Spathian (Olenekian)

This repository contains code and figures associated with the "Did droughts contribute to the political dynamics of Majapahit? A preliminary hydroclimatological analysis" manuscript .

Data and code to reproduce the Ping River reconstruction paper (Nguyen and Galelli, 2018)

This repository contains code to reproduce all figures, tables and analyses from our study "Historical and contemporary processes drive global phylogenetic structure across geographical scales: insights from bat communities", accepted for publication in Global Ecology and Biogeography

Pierre Sepulchre personal webpage

`nether-db` is the API, SSR & PWA for the Varved Sediments Database (VARDA). VARDA provides standardized climate proxy records from annually resolved lake sediment archives. This application is being developed in cooperation with the Helmholtz Centre Potsdam - German Research Centre for Geosciences (GFZ).

umbrella repository for stable isotope data packages

This software calculates protactinium excess, a proxy for ocean sediments usually used in conjunction with thorium excess, from ICP mass spectrometer results of uranium, thorium, and protactinium isotopes.

Internal lab tool to parse and clean marine sediment proxy data.

Mg/Ca calibration using Bayesian regression

Hyperspectral core scanning data processing in R