World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
64
Citations
20562
World Ranking
9482
National Ranking
323

Overview

Julie LaRoche is affiliated with Dalhousie University in Canada and conducts research primarily in Environmental Science and Earth and Planetary Sciences. Their work addresses various aspects of microbial ecology, marine ecosystems, and molecular biology, contributing to the understanding of environmental processes at multiple scales.

The scientist's research spans several specialized subfields, including ecology, oceanography, molecular biology, environmental chemistry, and plant science. Their studies focus on key topics such as microbial community ecology and physiology, marine and coastal ecosystems, protist diversity and phylogeny, marine biology and ecology research, genomics and phylogenetic studies, methane hydrates and related phenomena, and the use of environmental DNA in biodiversity studies.

Julie LaRoche has authored numerous publications, some of which have appeared in notable scientific journals. Recent papers include:

  • "Correcting a major error in assessing organic carbon pollution in natural waters" (2021, Science Advances)
  • "Iron uptake proteins in algae and the role of Iron Starvation-Induced Proteins (ISIPs)" (2020, European Journal of Phycology)
  • "Essential outcomes for COP26" (2021, Global Change Biology)
  • "Global oceanic diazotroph database version 2 and elevated estimate of global oceanic N 2 fixation" (2023, Earth System Science Data)
  • "Compact and automated eDNA sampler for in situ monitoring of marine environments" (2023, Scientific Reports)

Their frequent co-authors include Jennifer Tolman, Brent M. Robicheau, Dhwani Desai, Erin M. Bertrand, and Robert G. Beiko. These collaborations highlight a network of researchers with overlapping interests in environmental and molecular ecological studies.

Julie LaRoche's works are often published in venues such as Scientific Reports, bioRxiv (Cold Spring Harbor Laboratory), Global Change Biology, Science Advances, and ISME Communications, indicating patterns of publication in journals specializing in environmental and biological sciences.

Best Publications

  • Global Iron Connections Between Desert Dust, Ocean Biogeochemistry, and Climate

    T. Jickells;Z An;K.K. Andersen;A.R. Baker

  • A mesoscale phytoplankton bloom in the polar Southern Ocean stimulated by iron fertilization

    Philip W. Boyd;Andrew J. Watson;Cliff S. Law;Edward R. Abraham

  • Impacts of atmospheric anthropogenic nitrogen on the open ocean.

    R. A. Duce;J. LaRoche;K. Altieri;K. R. Arrigo

  • ACCLIMATION TO SPECTRAL IRRADIANCE IN ALGAE

    Paul G. Falkowski;Julie LaRoche

  • Light intensity regulation of cab gene transcription is signaled by the redox state of the plastoquinone pool

    Jean-Michel Escoubas;Michael Lomas;Julie Laroche;Paul G. Falkowski

  • Large-scale distribution of Atlantic nitrogen fixation controlled by iron availability

    C. Mark Moore;C. Mark Moore;Matthew M. Mills;Eric P. Achterberg;Richard J. Geider

  • Whole-cell response of the pennate diatom Phaeodactylum tricornutum to iron starvation.

    Andrew E. Allen;Julie LaRoche;Uma Maheswari;Markus Lommer

  • Methodological Underestimation of Oceanic Nitrogen Fixation Rates

    Wiebke Mohr;Tobias Großkopf;Douglas W. R. Wallace;Julie LaRoche

  • Database of diazotrophs in global ocean: abundance, biomass and nitrogen fixation rates

    Y. W. Luo;S. C. Doney;L. A. Anderson;Mar Benavides

  • Estimating the Growth Rate of Slowly Growing Marine Bacteria from RNA Content

    P. F. Kemp;S. Lee;Julie LaRoche

  • Role of iron, light, and silicate in controlling algal biomass in subantarctic waters SE of New Zealand

    Philip Boyd;Julie LaRoche;Mark Gall;Russell Frew

  • Doubling of marine dinitrogen-fixation rates based on direct measurements

    Tobias Großkopf;Wiebke Mohr;Tina Baustian;Harald Schunck

  • The regulation of carbon and nutrient assimilation in diatoms is significantly different from green algae.

    Christian Wilhelm;Claudia Büchel;Joachim Fisahn;Reimund Goss

  • Brown Tide blooms in Long Island’s coastal waters linked to interannual variability in groundwater flow

    Julie Laroche;Robert Nuzzi;Robert Waters;Kevin Wyman

  • Oxygen Sensitivity of Anammox and Coupled N-Cycle Processes in Oxygen Minimum Zones

    Tim Kalvelage;Marlene M. Jensen;Sergio Contreras;Niels Peter Revsbech

  • Importance of the diazotrophs as a source of new nitrogen in the ocean

    Julie LaRoche;Eike Breitbarth

  • Physiological constraints on the global distribution of Trichodesmium – effect of temperature on diazotrophy

    Eike Breitbarth;Eike Breitbarth;Eike Breitbarth;Andreas Oschlies;Andreas Oschlies;Julie LaRoche

  • Abundances and Distributions of the Dominant nifH Phylotypes in the Northern Atlantic Ocean

    Rebecca J. Langlois;Diana Hümmer;Julie LaRoche

  • Genome and low-iron response of an oceanic diatom adapted to chronic iron limitation

    Markus Lommer;Michael Specht;Alexandra-Sophie Roy;Lars Kraemer

  • The small unicellular diazotrophic symbiont, UCYN-A, is a key player in the marine nitrogen cycle

    Clara Martínez-Pérez;Wiebke Mohr;Carolin R Löscher;Julien Dekaezemacker

Frequent Co-Authors

Marcel M. M. Kuypers
Marcel M. M. Kuypers Max Planck Society
Ruth A. Schmitz
Ruth A. Schmitz Kiel University
Gaute Lavik
Gaute Lavik Max Planck Society
Peter Croot
Peter Croot University of Galway
Matthew M. Mills
Matthew M. Mills Stanford University
Paul G. Falkowski
Paul G. Falkowski Rutgers, The State University of New Jersey
Ulf Riebesell
Ulf Riebesell GEOMAR Helmholtz Centre for Ocean Research Kiel
Douglas W.R. Wallace
Douglas W.R. Wallace Dalhousie University
Ilana Berman-Frank
Ilana Berman-Frank University of Haifa
Richard J. Geider
Richard J. Geider University of Essex

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