OceanTracer: Marine Source Unmixing Toolkit

Reconstructs the provenance of particulate matter and marine sediments by 'unmixing' isotopic and elemental signatures. Provides a specialized toolkit for marine biogeochemistry, coastal tracing, and oceanographic sediment transport following the step-by-step procedure described in Cepeda 'et' 'al.' (2026) <doi:10.1002/lom3.70083>, which is tested using artificial mixtures.

Package details

AuthorEsther Cepeda [aut, cre], Maarten Wynants [aut], Ivan Lizaga [aut, ths, ldr], Samuel Bodé [ctb], Pascal Boeckx [ctb], Jan Vanaverbeke [ctb], Ulrike Braeckman [ctb], Margarita Villalonga [ctb], Aiming Liang [ctb], Borja Latorre [ctb], Leticia Gaspar [ctb], Ana Navas [ctb], Vince Q Vu [ctb]
MaintainerEsther Cepeda <cepeda.esther@hotmail.com>
LicenseGPL (>= 2)
Version1.0.2
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("OceanTracer")

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OceanTracer documentation built on Oct. 15, 2026, 5:09 p.m.