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Ann Pearson
Harvard University
$3,902,469
Attributed
$5,231,465
Total exposure
13
Grants
10
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 $1M · FY2007–23$2M$1.5M$1M$500K$0
'07
'08
'09
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
'22
'23
Funding mix
By agency
NSF$5,231,465 · 13
By mechanism
—$5,231,465 · 13
Top collaborators
- Peter R Girguis2 shared
- Aleksandar I Goranov1 shared
- Christopher J Marx1 shared
- David M Nelson1 shared
- Feng Sheng Hu1 shared
- Patrick G Hatcher1 shared
Grant awards (13)
EAGER: The camouflaging of terrigenous organic matter as marine organic matter through hydroxyl radical oxidation via the dark Fenton reaction$300,000
· FY2023 · GEO
Collaborative Research: Illuminating the Cenozoic Alkenone pCO2 Record$384,286
· FY2021 · GEO · contact PI
"Carbon isotope fractionation in Archaea using the 3HP/4HB pathway: Prospects for paleo-geochemistry and paleo-barometry"$491,551
· FY2019 · GEO · contact PI
Beyond ocean temperature: Extracting new dimensions of paleoclimatic information from archaeal lipids and their isotopic compositions$332,460
· FY2017 · GEO · contact PI
A window on ancient systems: Understanding the environmental distributions of hopanoids using compound-specific multi-isotope analysis and metagenomics$348,604
· FY2014 · GEO · contact PI
Dimensions: Collaborative Research: Functional Diversity of Microbial Trophic Guilds Defined Using Stable Isotope Ratios of Proteins$772,827
· FY2011 · BIO · contact PI
Pure standards of archaeal and bacterial GDGTs for the oceanographic community$264,342
· FY2011 · GEO · contact PI
Hopanoid Physiology: Implications for Microbial Life on the Early Earth$400,821
· FY2010 · GEO
Carbon isotopic heterogeneity in modern bacterioplankton: Model systems for understanding paleoenvironmental signatures.$516,154
· FY2009 · GEO · contact PI
Fire, Atmospheric pCO2, and Climate as Alternative Primary Controls of C4-Grass Abundance: The Late-Quaternary Perspective$426,143
· FY2008 · BIO
Environmental Phylogeny, Physiology, and Evolutionary Significance of Polycyclic Triterpenoids$279,587
· FY2007 · GEO · contact PI
A New Interdisciplinary Frontier: Merging Molecular Biology with Isotopic Geochemistry$488,478
· FY2003 · GEO · contact PI
COLLABORATIVE RESEARCH. The Role of Meso- and Bathypelagic Prokaryotic Organisms in the Marine Water Column: Insights from Compound-Specific Radiocarbon Analysis$226,212
· FY2003 · GEO · contact PI