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James Bradley

Affiliation:

Queen Mary University of London

Address:

ORCiD:

0000-0003-3640-208X

Activities reported for James Bradley:

Program coordination

None

Project coordination

Develop a 1D biogeochemical-evolutionary model for deep sediments (BIO-SED)

Lead Principal Investigator

Deployment coordination

None

Datasets

Project: Develop a 1D biogeochemical-evolutionary model for deep sediments

Dataset	Version Date	Current State
POC concentration at the sediment water interface quantified from bio-energetic modeling on a 0.25°×0.25° resolution global grid Principal Investigator	2020-11-13	Preliminary and in progress
Cell-specific power utilization (power per cell) in methanogenic, oxic, and sulfate-reducing sediments quantified from bio-energetic modeling of subseafloor parameters on a 0.25°×0.25° resolution global grid Principal Investigator	2020-11-13	Preliminary and in progress
Microbial power production per cell in Quaternary-age sediment quantified from bio-energetic modeling of subseafloor parameters on a 0.25°×0.25° resolution global grid Principal Investigator	2020-11-13	Preliminary and in progress
Power produced by microbial POC degradation in Quaternary-age sediment quantified from bio-energetic modeling of subseafloor parameters on a 0.25°×0.25° resolution global grid Principal Investigator	2020-11-13	Preliminary and in progress
Major catabolic pathway of organic carbon oxidation in Quaternary-age sediment quantified from bio-energetic modeling of subseafloor parameters on a 0.25°×0.25° resolution global grid Principal Investigator	2020-11-13	Preliminary and in progress
Calculated power from the oxidation of biomolecules with oxygen at South Pacific Gyre (hole U1370, IODP Expedition 329) Principal Investigator	2019-12-20	Final no updates expected
Calculated power from the oxidation of necromass that is produced in marine sediment on a global scale. Principal Investigator	2019-12-20	Final no updates expected
Modeling bio-energetics for South Pacific Gyre marine sediment at site U1370 Principal Investigator	2019-12-20	Final no updates expected