← Leaderboards
Alex L Sessions
California Institute Of Technology
$4,783,338
Attributed
$5,158,013
Total exposure
14
Grants
13
Lead (contact PI)
Attributed= this PI's even-split share of every grant they're on (the fair, additive number). Exposure = full size of all those grants.
Funding over time
peak $1.1M · FY2006–25$2M$1.5M$1M$500K$0
'06
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Funding mix
By agency
NSF$5,158,013 · 14
By mechanism
—$5,158,013 · 14
Top collaborators
- John M Eiler1 shared
Grant awards (14)
Collaborative Research: Hydrogen isotope analysis of amino acids as a novel tracer of microbial processes in marine particles$569,967
· FY2025 · GEO · contact PI
Collaborative Research: Merging Metabolomics and Isotope Biogeochemistry as a New Approach for Quantitative Flux Analysis of Environmental Carbon Metabolism$500,000
· FY2025 · BIO · contact PI
Resolving sources of marine DOM via novel sulfur isotope analyses$302,764
· FY2020 · GEO · contact PI
Developing position-specific amino acid carbon isotope analysis as a tool for geobiology$382,975
· FY2019 · GEO · contact PI
Lipid D/H ratios as a proxy for microbial metabolism$361,928
· FY2015 · GEO · contact PI
The importance of sulfurized sugars for organic carbon burial: Testing the model in Santa Barbara Basin$354,959
· FY2014 · GEO · contact PI
Development of a high-resolution gas source isotope ratio mass spectrometer$749,350
· FY2010 · GEO
Initial application of novel compound-specific 34S analysis to the Cariaco Basin$317,574
· FY2010 · GEO · contact PI
CAREER: The Biogeochemical Controls on Hydrogen-Isotope (D/H) Fractionations in Lipids$598,606
· FY2007 · GEO · contact PI
Collaborative Research: Biogeochemistry of Neoproterozoic Snowball Earth and Its Aftermath in South China$50,000
· FY2007 · GEO · contact PI
Collaborative research: Hydrogen isotopic studies of marine dissolved and particulate organic matter$336,080
· FY2006 · GEO · contact PI
Collaborative Proposal: Biogeochemistry of the Snowball Earth$74,263
· FY2004 · GEO · contact PI
Collaborative Research: Hydrogen Isotope Biogeochemistry of Anoxic Environments - Field and Laboratory Studies$299,743
· FY2003 · GEO · contact PI
Acquisition of an Isotope-Ratio Mass Spectrometer and Moving-Wire Interface for Hydrogen- and Carbon-Isotopic biogeochemistry$259,804
· FY2003 · GEO · contact PI