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James McManus
University Of Minnesota-Twin Cities
$2,842,395
Attributed
$3,414,165
Total exposure
17
Grants
16
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 $581K · FY2005–17$1M$750K$500K$250K$0
'05
'06
'07
'08
'09
'10
'11
'12
'13
'14
'15
'16
'17
Funding mix
By agency
NSF$3,414,165 · 17
By mechanism
—$3,414,165 · 17
Top collaborators
- Zanna Chase2 shared
- Adam Kent1 shared
- Alan C Mix1 shared
- Burke R Hales1 shared
- Gary P Klinkhammer1 shared
- Nicklas G Pisias1 shared
Grant awards (17)
Collaborative Research: Investigation of paired uranium and chromium isotope behavior during authigenic metal uptake into continental margin sediments$231,913
· FY2017 · GEO · contact PI
Expedition Objective Research (IODP Expedition 340): Diagenesis in tephra-rich marine sediments and the impact of reactive iron on enhanced carbon burial$39,379
· FY2016 · GEO · contact PI
Expedition Objective Research (IODP Expedition 340): Diagenesis in tephra-rich marine sediments and the impact of reactive iron on enhanced carbon burial$150,000
· FY2013 · GEO · contact PI
Expedition Objective Research (IODP Expedition 340): Diagenesis in tephra-rich marine sediments and the impact of reactive iron on enhanced carbon burial$150,000
· FY2013 · GEO · contact PI
Collaborative Research (OSU, USC, RU): Continental Shelf Diagenesis II: The Importance of Increasing Oceanic Hypoxia to Coastal Iron Supply and the Ocean's Iron Isotope Composition$294,845
· FY2011 · GEO · contact PI
Reactive iron supply to shelf sediments and surface waters of the California Current System$581,002
· FY2009 · GEO · contact PI
Collaborative Proposal: Site Survey and Initial Characterization of North Pond: Microbiology, Biogeochemistry, Seismic Profiles$252,786
· FY2007 · GEO · contact PI
Molybdenum Isotope Geochemistry in Marine Sediments II: Experimental Determinations of Mo Isotope Fractionation Under Sulfidic Conditions$186,015
· FY2007 · GEO · contact PI
Collaborative Research (OSU, USC, UCR):Continental Shelf Diagenesis: The Importance of Fresh Continental Material Degradation and Seasonal Diagenesis to Coastal Iron Supply$299,151
· FY2006 · GEO · contact PI
Collaborative Research (UCR, OSU and ASU): Combined Fe-S Stable Isotopes in Modern Anoxic Environments and the Effect of Fe versus S Limitation$51,517
· FY2006 · GEO · contact PI
Acquisition of Instrumentation for Oregon State University: Mass Spectrometers for Ocean Change Research$295,848
· FY2005 · GEO
Trace metal signatures in continental sedimentary systems: Isotope constraints, biogeochemistry, and potential as a paleoclimatic tracer$230,087
· FY2005 · GEO · contact PI
Do diatoms record the oceanic Ge:Si ratio on glacial-interglacial time scales?$118,246
· FY2003 · GEO · contact PI
Collaborative Research (OSU and USC): Evaluating the Utility of Germanium Isotopes as a Paleoproxy$117,045
· FY2003 · GEO · contact PI
Molybdenum Isotope Geochemistry in Marine Sediments$262,929
· FY2002 · GEO · contact PI
Collaborative Studies (USC and UM): Fractionation of Ge and Si during Diagenesis, and its Implications for Regulating the Oceanic Ge/Si Ratio$38,189
· FY2002 · GEO · contact PI
Collaborative Studies (USC and UM): Fractionation of Ge and Si during Diagenesis, and its Implications for Regulating the Oceanic Ge/Si Ratio$115,213
· FY2000 · GEO · contact PI