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Earth Science

D-Index
48
Citations
8189
World Ranking
3824
National Ranking
1505

Overview

Peter N. Sedwick is affiliated with Old Dominion University in the United States and has made contributions primarily within the field of Earth and Planetary Sciences. Their research spans multiple subfields, with a particular focus on Oceanography and Atmospheric Science, alongside work in Geochemistry and Petrology, Health, Toxicology and Mutagenesis, and Paleontology.

The scientist's work concentrates on themes related to marine and coastal ecosystems, marine biology and ecology research, geology and paleoclimatology research, as well as Arctic and Antarctic ice dynamics. Additional topics include mercury impact and mitigation studies, oceanographic and atmospheric processes, and geochemistry and elemental analysis.

Among their recent papers, Peter N. Sedwick has contributed to the understanding of iron dynamics and marine biogeochemistry. Notable publications include:

  • "Authigenic mineral phases as a driver of the upper-ocean iron cycle," 2023, Nature
  • "Sea-ice production and air/ice/ocean/biogeochemistry interactions in the Ross Sea during the PIPERS 2017 autumn field campaign," 2020, Annals of Glaciology
  • "Dissolved iron in the Bermuda region of the subtropical North Atlantic Ocean: Seasonal dynamics, mesoscale variability, and physicochemical speciation," 2020, Marine Chemistry
  • "Seasonal Dynamics of Dissolved Iron on the Antarctic Continental Shelf: Late-Fall Observations From the Terra Nova Bay and Ross Ice Shelf Polynyas," 2022, Journal of Geophysical Research Oceans
  • "Authigenic Iron Is a Significant Component of Oceanic Labile Particulate Iron Inventories," 2023, Global Biogeochemical Cycles

Peter N. Sedwick has authored publications in various scientific venues, notably including:

  • Geophysical Research Letters
  • Journal of Geophysical Research Oceans
  • Nature
  • Annals of Glaciology
  • Marine Chemistry

Collaboration is an important aspect of their research. Frequent co-authors include Alessandro Tagliabue, B. M. Sohst, Kristen N. Buck, Laura E. Sofen, and Benjamin S. Twining.

Best Publications

  • Basin-scale transport of hydrothermal dissolved metals across the South Pacific Ocean

    Joseph A. Resing;Peter N. Sedwick;Christopher R. German;William J. Jenkins

  • Regulation of algal blooms in Antarctic Shelf Waters by the release of iron from melting sea ice

    Peter N. Sedwick;Giacomo R. DiTullio

  • Impact of anthropogenic combustion emissions on the fractional solubility of aerosol iron: Evidence from the Sargasso Sea

    Peter N. Sedwick;Edward R. Sholkovitz;Thomas M. Church

  • CO2 sensitivity of Southern Ocean phytoplankton

    Philippe D. Tortell;Christopher D. Payne;Yingyu Li;Scarlett Trimborn

  • The GEOTRACES Intermediate Data Product 2017

    Reiner Schlitzer;Robert F. Anderson;Elena Masferrer Dodas;Maeve Lohan

  • Iron and Manganese in the Ross Sea, Antarctica: Seasonal Iron Limitation in Antarctic Shelf Waters

    Peter N. Sedwick;Giacomo R. DiTullio;Denis J. Mackey

  • Fractional solubility of aerosol iron: Synthesis of a global-scale data set

    Edward R. Sholkovitz;Peter N. Sedwick;Thomas M. Church;Alexander R. Baker

  • Iron in the Sargasso Sea (Bermuda Atlantic Time-series Study region) during summer : eolian imprint, spatiotemporal variability, and ecological implications

    Peter N. Sedwick;Thomas M. Church;Andrew R. Bowie;Christopher M. Marsay

  • Developing standards for dissolved iron in seawater

    Kenneth S. Johnson;Edward Boyle;Kenneth Bruland;Kenneth Coale

  • Influence of anthropogenic combustion emissions on the deposition of soluble aerosol iron to the ocean: Empirical estimates for island sites in the North Atlantic

    Edward R. Sholkovitz;Peter N. Sedwick;Thomas M. Church

  • Siderophore-based microbial adaptations to iron scarcity across the eastern Pacific Ocean.

    Rene M. Boiteau;Daniel R. Mende;Nicholas J. Hawco;Nicholas J. Hawco;Matthew R. McIlvin

  • Iron in East Antarctic Snow: Implications for Atmospheric Iron Deposition and Algal Production in Antarctic Waters

    Ross Edwards;Peter N. Sedwick

  • An overview of dissolved Fe and Mn distributions during the 2010-2011 U.S. GEOTRACES north Atlantic cruises: GEOTRACES GA03

    Mariko Hatta;Chris I. Measures;Jingfeng Wu;Saeed Roshan

  • Control of phytoplankton growth by iron supply and irradiance in the subantarctic Southern Ocean: Experimental results from the SAZ Project

    P. W. Boyd;A. C. Crossley;G. R. DiTullio;F. B. Griffiths

  • Control of phytoplankton growth by iron and silicic acid availability in the subantarctic Southern Ocean: Experimental results from the SAZ Project

    D. A. Hutchins;Peter N. Sedwick;G. R. DiTullio;P. W. Boyd

  • The Ross Sea In A Sea Of Change

    Walker O. Smith;Peter N. Sedwick;Kevin R. Arrigo;David G. Ainley

  • Iron and manganese in surface waters of the Australian subantarctic region

    P.N. Sedwick;P.R. Edwards;D.J. Mackey;F.B. Griffiths

  • Early season depletion of dissolved iron in the Ross Sea polynya : Implications for iron dynamics on the Antarctic continental shelf

    Peter N. Sedwick;Christopher M. Marsay;Bettina M. Sohst;Ana M. Aguilar-Islas

  • The GEOTRACES Intermediate Data Product 2014

    Edward Mawji;Reiner Schlitzer;Elena Masferrer Dodas;Cyril Abadie

  • Chemistry of hydrothermal solutions from Pele's Vents, Loihi Seamount, Hawaii

    P.N Sedwick;G.M McMurtry;J.D Macdougall

Frequent Co-Authors

Andrew R. Bowie
Andrew R. Bowie University of Tasmania
Giacomo R. DiTullio
Giacomo R. DiTullio College of Charleston
Gary M. McMurtry
Gary M. McMurtry University of Hawaii at Manoa
Thomas M. Church
Thomas M. Church University of Delaware
Maeve C. Lohan
Maeve C. Lohan University of Southampton
Dennis J. McGillicuddy
Dennis J. McGillicuddy Woods Hole Oceanographic Institution
David A. Hutchins
David A. Hutchins University of Southern California
Mak A. Saito
Mak A. Saito Woods Hole Oceanographic Institution
Paul J. Worsfold
Paul J. Worsfold Plymouth University
Walker O. Smith
Walker O. Smith Shanghai Jiao Tong University

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