File(s) | Type | Description | Action |
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spg.csv (30.14 KB) | Comma Separated Values (.csv) | Primary data file for dataset ID 778703 | Download |
This data relates to the calculation of bio-energetics for South Pacific Gyre marine sediment (site U1370).
This data relates to the calculation of bio-energetics for South Pacific Gyre marine sediment (site U1370).
This project quantifies the role of microbial necromass and organic carbon as a power source to living microorganisms in marine sediments. The project utilizes a physiochemical model of marine sediment bioenergetics using data available in the literature and well-established modeling constructs. Data sources and model formulation are described in Bradley et al. 2018 (DOI: 10.1002/2017JG004186). For modelling South Pacific Gyre sediments, cell abundance and particulate organic carbon concentrations were determined for site U1370 (IODP Expedition 329) based on published analysis of extracted drill cores: D’Hondt et al. 2015 (DOI: 10.1038/ngeo2387); D’Hondt et al. 2011 (DOI: 10.2204/iodp.proc.329.2011). For modelling global cell abundance, we use the formulation described in Parkes et al. 2014 (DOI: 10.1016/j.margeo.2014.02.009).
Bradley, J., LaRowe, D. (2019) Modeling bio-energetics for South Pacific Gyre marine sediment at site U1370. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2019-12-20 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.778703.1 [access date]
Terms of Use
This dataset is licensed under Creative Commons Attribution 4.0.
If you wish to use this dataset, it is highly recommended that you contact the original principal investigators (PI). Should the relevant PI be unavailable, please contact BCO-DMO (info@bco-dmo.org) for additional guidance. For general guidance please see the BCO-DMO Terms of Use document.