Mark A Altabet

University Of Massachusetts, Dartmouth

$5,377,919

Attributed

$6,264,773

Total exposure

Grants

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 $706.8K · FY2006–24

$1M$750K$500K$250K$0

'06

'07

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'24

Funding mix

By agency

NSF$6,264,773 · 20

By mechanism

—$6,264,773 · 20

Top collaborators

Grant awards (20)

Collaborative Research: Deciphering the mechanisms of marine nitrous oxide cycling using stable isotopes, molecular markers and in situ rates$336,586

· FY2024 · GEO · contact PI

Collaborative Research: Phylogenetic and Physiological Characterization of Amino Acid Nitrogen Isotopes in Phytoplankton$438,331

· FY2023 · GEO · contact PI

Collaborative Research: Multiyear autonomous measurement of N-loss in the ETNP ODZ$706,801

· FY2019 · GEO · contact PI

Collaborative research: Using individual amino acids N isotopes in sinking particles and surficial sediments to reconstruct euphotic zone N sources and trophic structure$164,689

· FY2018 · GEO · contact PI

Collaborative Research: Did the SE Pacific Gyre become a Hot Spot for N2 Fixation during Dusty Glacial Conditions?$372,092

· FY2016 · GEO · contact PI

Nitrous oxide cycling in the Western Arctic Ocean from stable isotopic and concentration data$290,608

· FY2016 · GEO

Collaborative Research: GEOTRACES Arctic Ocean section-Constraining Nitrogen Cycling in the western Arctic Ocean.$174,607

· FY2015 · GEO · contact PI

Collaborative Research: GEOTRACES Peru-Tahiti Nitrogen Isotope Measurements$159,058

· FY2013 · GEO · contact PI

Collaborative Research: Autonomous Lagrangian Floats for Oxygen Minimum Zone Biogeochemistry$411,756

· FY2012 · GEO · contact PI

Collaborative Research: Microbial associations in zooplankton: significance for the marine nitrogen cycle$623,900

· FY2011 · GEO

Collaborative Research: High resolution paleoceanography in the heart of the Equatorial Pacific Cold Tongue$181,235

· FY2010 · GEO · contact PI

Nitrogen Isotope and N2/Ar Biogeochemistry of the Peru Suboxic Zone$405,428

· FY2009 · GEO · contact PI

Collaborative Research: The Role of Regenerated Nitrogen for Rocky Shore Productivity$183,381

· FY2009 · GEO · contact PI

Assessing Coastal Benthic Denitrification using High Precision Water Column N2/Ar$424,101

· FY2006 · GEO · contact PI

SGER: Natural N and C Isotope Biogeochemistry during a Large-Scale, Open-Ocean Fe Fertilization Experiment in the N.W. Pacific (SEEDS II)$60,000

· FY2004 · GEO · contact PI

Collaborative Research: Decadal to orbital links between climate, productivity, and denitrification on the Peru Margin; Do models of persistent El Nino or La Nina apply?$375,004

· FY2003 · GEO · contact PI

Acquisition of a Stable Isotope Ratio Mass Spectrometer and Supporting Instrumentation for Marine Biogeochemical and Paleoceanographic Studies [MRI/RUI]$360,000

· FY2003 · GEO · contact PI

Testing Southern Ocean Control of Atmospheric CO2 using Diatom-based Paleo-proxies$298,000

· FY2003 · GEO · contact PI

Decadal to Orbital Links Between Climate, Productivity, and Denitrification on the Peru Margin; Do Models of Persistent EL Ni±o or La Ni±a Conditions Apply?$124,196

· FY2002 · GEO · contact PI

Studies of Nitrogen and Carbon Biogeochemistry during SOFex$175,000

· FY2001 · GEO · contact PI