← Leaderboards
Alexander Van Geen
Columbia University
$2,110,343
Attributed
$4,194,525
Total exposure
12
Grants
11
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 $1.5M · FY2009–19$2M$1.5M$1M$500K$0
'09
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
Funding mix
By agency
NSF$4,194,525 · 12
By mechanism
—$4,194,525 · 12
Top collaborators
- Benjamin C Bostick4 shared
- Peter Schlosser2 shared
- Andrew Gelman1 shared
- Martin Stute1 shared
- Roelof J Versteeg1 shared
- Thomas M Marchitto1 shared
- Wolfram Schlenker1 shared
- Yan Zheng1 shared
Grant awards (12)
Collaborative Research: Informal risk-sharing and private initiative to mitigate local environmental risks$372,860
· FY2019 · SBE · contact PI
Collaborative Research: Changes in river-aquifer exchange induced by groundwater pumping, and their effect on arsenic contamination in the Red River Delta, Vietnam$331,500
· FY2015 · GEO
CNH: Competing Demands and Future Vulnerability of Groundwater: Drinking Water Quality and Food Security in Arsenic-Impacted South and Southeast Asia$1,456,710
· FY2014 · GEO · contact PI
Development of Freeze-Shoe Sampler to Recover Aquifer Sands with In-situ Groundwater From up to 1000-ft Depth$575,645
· FY2013 · GEO · contact PI
Workshop proposal: Recovering Uncompromised Samples of Aquifer Sands with In-Situ Groundwater from up to 300-m Depth in South and Southeast Asia$20,000
· FY2011 · GEO · contact PI
Collaborative Research: Enhancing the sustainability of groundwater pumping from low-arsenic aquifers in southern Asia - a case-study in Vietnam south of Hanoi.$489,335
· FY2009 · GEO · contact PI
Hydrographic and sediment-trap monitoring of anoxic Soledad Basin off Baja California for enhanced climate reconstructions: An interdisciplinary planning workshop$44,200
· FY2009 · GEO · contact PI
Collaborative Research: Vertical control of groundwater arsenic concentrations in shallow Bangladesh aquifers$177,232
· FY2004 · GEO · contact PI
Collaborative Research: A High-resolution Record of Productivity and/or Ventilation of the Northeastern Pacific from Soledad Basin, Baja California$316,390
· FY2002 · GEO · contact PI
Biocomplexity IDEA: Portable Devices To Map The Distribution of Arsenic In Bangladesh Groundwater & The Relation To Sediment Structure$99,956
· FY2001 · GEO · contact PI
Collaborative Research: Coastal Ocean Advances in Shelf Transport (COAST): Iron Input and Wind-driven Circulation along the Oregon Coast$263,897
· FY2000 · GEO · contact PI
SGER: Calibration of a New Upwelling Proxy for the Peru/Humboldt Current$46,800
· FY2000 · GEO · contact PI