https://github.com/mvdh7/biogeochem-phi

Calculating CO2 sources/sinks generated by marine biogeochemical processes following Humphreys et al. (2018, Mar. Chem.)
https://github.com/mvdh7/biogeochem-phi

calcification carbon chemistry oceanography seawater

Last synced: 3 months ago
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Calculating CO2 sources/sinks generated by marine biogeochemical processes following Humphreys et al. (2018, Mar. Chem.)

• Host: GitHub
• URL: https://github.com/mvdh7/biogeochem-phi
• Owner: mvdh7
• License: mit
• Created: 2017-06-23T15:17:12.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2019-03-20T16:20:17.000Z (about 7 years ago)
• Last Synced: 2024-06-11T19:36:29.258Z (almost 2 years ago)
• Topics: calcification, carbon, chemistry, oceanography, seawater
• Language: MATLAB
• Homepage: http://www.sciencedirect.com/science/article/pii/S0304420317302062
• Size: 17.6 KB
• Stars: 4
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: LICENSE

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README

          
# biogeochem-phi

[![DOI](https://zenodo.org/badge/95231697.svg)](https://zenodo.org/badge/latestdoi/95231697)

**Documentation:** [biogeochem-phi.readthedocs.io](https://biogeochem-phi.readthedocs.io/en/latest/)

These scripts should be cited as:

Humphreys MP, Daniels CJ, Wolf-Gladrow DA, Tyrrell T, & Achterberg EP (2017): "On the influence of marine biogeochemical processes over CO2 exchange between the atmosphere and ocean", *Marine Chemistry* 199, 1-11, doi:10.1016/j.marchem.2017.12.006.

## bgc_sliso()

  * Calculates isocapnic quotient (Q) from *p*CO2, DIC, temperature and salinity

  * Requires functions from https://github.com/mvdh7/oceancarb-constants

## bgc_phi()

  * Calculates Phi from Q (output from `bgc_sliso()`) and biogeochemical process vector

## bgc_normalise()

  * Optionally normalises a biogeochemical process vector to unit length