Boyle, Richard A (2019): Code for ancient ocean 5 box model on euxinic/ferruginous balance and the nitrogen cycle. PANGAEA, https://doi.org/10.1594/PANGAEA.905498
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Code for ancient ocean 5 box model on euxinic/ferruginous balance and the Nitrogen cycle, by Richard Boyle 2018 .
This paper was a deep-time adaptation of a contemporary ocean box model: Canfield, D. E. Models of oxic respiration, denitrification and sulphate reduction in zones of coastal upwelling. Geochim. Cosmochim. Act 70, 5753-5765 (2006). The main difference is the inclusion of direct limitation of export production by reduced nitrogen. This is only a semi-quantitative box model and the results discussed in the paper are parameter sensitive.
Boyle, Richard A; Clark, J R; Poulton, Simon W; Shields-Zhou, G; Canfield, Donald E; Lenton, Timothy M (2013): Nitrogen cycle feedbacks as a control on euxinia in the mid-Proterozoic ocean. Nature Communications, 4(1), https://doi.org/10.1038/ncomms2511