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Stefan V. Lalonde

Stefan V. Lalonde

D-Index & Metrics

Environmental Sciences

D-Index
39
Citations
7542
World Ranking
8277
National Ranking
2955

Overview

Stefan V. Lalonde is affiliated with the European Institute in the United States. Their research primarily spans Earth and Planetary Sciences, with a substantial focus on subfields including Paleontology, Geochemistry and Petrology, Geophysics, Atmospheric Science, and Mechanics of Materials.

Their work addresses a range of main topics such as Paleontology and Stratigraphy of Fossils, Geochemistry and Elemental Analysis, Geological and Geochemical Analysis, Geology and Paleoclimatology Research, Hydrocarbon Exploration and Reservoir Analysis, Isotope Analysis in Ecology, and Radioactive Element Chemistry and Processing.

Stefan V. Lalonde has contributed to several notable recent papers, including:

  • Calculation of cerium and lanthanum anomalies in geological and environmental samples (2022), Chemical Geology
  • Palaeoproterozoic oxygenated oceans following the Lomagundi-Jatuli Event (2020), Nature Geoscience
  • Post-depositional REE mobility in a Paleoarchean banded iron formation revealed by La-Ce geochronology: A cautionary tale for signals of ancient oxygenation (2020), Earth and Planetary Science Letters
  • Archean to early Paleoproterozoic iron formations document a transition in iron oxidation mechanisms (2022), Geochimica et Cosmochimica Acta
  • Taphonomic pathway of exceptionally preserved fossils in the Lower Ordovician of Morocco (2020), Geobios

The scientist frequently collaborates with a number of coauthors, notably:

  • Pierre Sansjofre (22 collaborations)
  • Philip Fralick (21 collaborations)
  • Martin Homann (17 collaborations)
  • Munira Afroz (13 collaborations)
  • Kurt O. Konhauser (11 collaborations)

Work by Stefan V. Lalonde has appeared frequently in specific publication venues such as:

  • Goldschmidt Abstracts (13 publications)
  • Goldschmidt2021 abstracts (10 publications)
  • Precambrian Research (6 publications)
  • Chemical Geology (5 publications)
  • Geochimica et Cosmochimica Acta (3 publications)

Best Publications

  • Evidence for oxygenic photosynthesis half a billion years before the Great Oxidation Event

    Noah J. Planavsky;Dan Asael;Axel Hofmann;Christopher T. Reinhard

  • Oceanic nickel depletion and a methanogen famine before the Great Oxidation Event

    Kurt O. Konhauser;Ernesto Pecoits;Stefan V. Lalonde;Dominic Papineau

  • Proterozoic ocean redox and biogeochemical stasis

    Christopher T. Reinhard;Noah J. Planavsky;Leslie J. Robbins;Camille A. Partin

  • The evolution of the marine phosphate reservoir

    Noah J. Planavsky;Noah J. Planavsky;Olivier J. Rouxel;Olivier J. Rouxel;Andrey Bekker;Stefan V. Lalonde

  • Iron formations: A global record of Neoarchaean to Palaeoproterozoic environmental history

    Kurt O. Konhauser;Noah J. Planavsky;Noah J. Planavsky;Dalton S. Hardisty;Leslie J. Robbins

  • Large-scale fluctuations in Precambrian atmospheric and oceanic oxygen levels from the record of U in shales

    C.A. Partin;A. Bekker;N.J. Planavsky;C.T. Scott

  • Aerobic bacterial pyrite oxidation and acid rock drainage during the Great Oxidation Event

    Kurt O. Konhauser;Stefan V. Lalonde;Noah J. Planavsky;Ernesto Pecoits

  • Decoupling photochemical Fe(II) oxidation from shallow-water BIF deposition

    Kurt O. Konhauser;Larry Amskold;Stefan V. Lalonde;Nicole R. Posth

  • Was There Really an Archean Phosphate Crisis

    Kurt O. Konhauser;Stefan V. Lalonde;Larry Amskold;Heinrich D. Holland

  • Trace elements at the intersection of marine biological and geochemical evolution

    Leslie J. Robbins;Stefan V. Lalonde;Noah J. Planavsky;Camille A. Partin

  • Benthic perspective on Earth’s oldest evidence for oxygenic photosynthesis

    Stefan V. Lalonde;Kurt O. Konhauser

  • Microbial life and biogeochemical cycling on land 3,220 million years ago

    Martin Homann;Pierre Sansjofre;Mark Van Zuilen;Christoph Heubeck

  • Possible evolution of mobile animals in association with microbial mats

    Murray Gingras;James W. Hagadorn;Adolf Seilacher;Stefan V. Lalonde

  • Cobalt and marine redox evolution

    Elizabeth D. Swanner;Noah J. Planavsky;Stefan V. Lalonde;Leslie J. Robbins

  • Uranium in iron formations and the rise of atmospheric oxygen

    C.A. Partin;Stefan V. Lalonde;N.J. Planavsky;A. Bekker

  • Cu isotopes in marine black shales record the Great Oxidation Event

    Ernest Chi Fru;Nathalie P. Rodríguez;Camille A. Partin;Stefan V. Lalonde

  • Globally asynchronous sulphur isotope signals require re-definition of the Great Oxidation Event

    Pascal Philippot;Pascal Philippot;Janaína N. Ávila;Bryan A. Killingsworth;Svetlana Tessalina

  • The experimental silicification of Aquificales and their role in hot spring sinter formation

    Stefan V. Lalonde;Kurt O. Konhauser;Anna-Louise Reysenbach;F. Grant Ferris

  • Role of extracellular polymeric substances in the surface chemical reactivity of Hymenobacter aerophilus, a psychrotolerant bacterium.

    M. G. Baker;S. V. Lalonde;K. O. Konhauser;J. M. Foght

  • Microscale oxygen distribution in various invertebrate burrow walls

    M. E. Zorn;S. V. Lalonde;M. K. Gingras;S. G. Pemberton

Frequent Co-Authors

Kurt O. Konhauser
Kurt O. Konhauser University of Alberta
Noah J. Planavsky
Noah J. Planavsky Yale University
Olivier Rouxel
Olivier Rouxel French Research Institute for Exploitation of the Sea
Christopher T. Reinhard
Christopher T. Reinhard Georgia Institute of Technology
Andrey Bekker
Andrey Bekker University of California, Riverside
Daniel S. Alessi
Daniel S. Alessi University of Alberta
Timothy W. Lyons
Timothy W. Lyons University of California, Riverside
Murray K. Gingras
Murray K. Gingras University of Alberta
Mark Barley
Mark Barley University of Western Australia
Andreas Kappler
Andreas Kappler University of Tübingen

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