IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v14y2023i1d10.1038_s41467-023-41696-7.html
   My bibliography  Save this article

Regionally sourced bioaerosols drive high-temperature ice nucleating particles in the Arctic

Author

Listed:
  • Gabriel Pereira Freitas

    (Stockholm University
    Stockolm University)

  • Kouji Adachi

    (Meteorological Research Institute)

  • Franz Conen

    (University of Basel)

  • Dominic Heslin-Rees

    (Stockholm University
    Stockolm University)

  • Radovan Krejci

    (Stockholm University
    Stockolm University)

  • Yutaka Tobo

    (National Institute of Polar Research
    Graduate University for Advanced Studies, SOKENDAI)

  • Karl Espen Yttri

    (The Climate and Environmental Research Institute NILU)

  • Paul Zieger

    (Stockholm University
    Stockolm University)

Abstract

Primary biological aerosol particles (PBAP) play an important role in the climate system, facilitating the formation of ice within clouds, consequently PBAP may be important in understanding the rapidly changing Arctic. Within this work, we use single-particle fluorescence spectroscopy to identify and quantify PBAP at an Arctic mountain site, with transmission electronic microscopy analysis supporting the presence of PBAP. We find that PBAP concentrations range between 10−3–10−1 L−1 and peak in summer. Evidences suggest that the terrestrial Arctic biosphere is an important regional source of PBAP, given the high correlation to air temperature, surface albedo, surface vegetation and PBAP tracers. PBAP clearly correlate with high-temperature ice nucleating particles (INP) (>-15 °C), of which a high a fraction (>90%) are proteinaceous in summer, implying biological origin. These findings will contribute to an improved understanding of sources and characteristics of Arctic PBAP and their links to INP.

Suggested Citation

  • Gabriel Pereira Freitas & Kouji Adachi & Franz Conen & Dominic Heslin-Rees & Radovan Krejci & Yutaka Tobo & Karl Espen Yttri & Paul Zieger, 2023. "Regionally sourced bioaerosols drive high-temperature ice nucleating particles in the Arctic," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    • Handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-41696-7
    DOI: 10.1038/s41467-023-41696-7
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-023-41696-7
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-023-41696-7?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Theodore W. Wilson & Luis A. Ladino & Peter A. Alpert & Mark N. Breckels & Ian M. Brooks & Jo Browse & Susannah M. Burrows & Kenneth S. Carslaw & J. Alex Huffman & Christopher Judd & Wendy P. Kilthau , 2015. "A marine biogenic source of atmospheric ice-nucleating particles," Nature, Nature, vol. 525(7568), pages 234-238, September.
    2. Jessie M. Creamean & Kevin Barry & Thomas C. J. Hill & Carson Hume & Paul J. DeMott & Matthew D. Shupe & Sandro Dahlke & Sascha Willmes & Julia Schmale & Ivo Beck & Clara J. M. Hoppe & Allison Fong & , 2022. "Author Correction: Annual cycle observations of aerosols capable of ice formation in central Arctic clouds," Nature Communications, Nature, vol. 13(1), pages 1-1, December.
    3. Julia Schmale & Paul Zieger & Annica M. L. Ekman, 2021. "Aerosols in current and future Arctic climate," Nature Climate Change, Nature, vol. 11(2), pages 95-105, February.
    4. Jessie M. Creamean & Kevin Barry & Thomas C. J. Hill & Carson Hume & Paul J. DeMott & Matthew D. Shupe & Sandro Dahlke & Sascha Willmes & Julia Schmale & Ivo Beck & Clara J. M. Hoppe & Allison Fong & , 2022. "Annual cycle observations of aerosols capable of ice formation in central Arctic clouds," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Jessie M. Creamean & Kevin Barry & Thomas C. J. Hill & Carson Hume & Paul J. DeMott & Matthew D. Shupe & Sandro Dahlke & Sascha Willmes & Julia Schmale & Ivo Beck & Clara J. M. Hoppe & Allison Fong & , 2022. "Annual cycle observations of aerosols capable of ice formation in central Arctic clouds," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    2. Waffenschmidt, Brigitte, 2021. "Nachhaltigkeit: Modewort oder Erwartung der Generation Y an ihre Arbeitgeber," EconStor Research Reports 246810, ZBW - Leibniz Information Centre for Economics.
    3. Janina Rahlff & Sarah P. Esser & Julia Plewka & Mara Elena Heinrichs & André Soares & Claudio Scarchilli & Paolo Grigioni & Heike Wex & Helge-Ansgar Giebel & Alexander J. Probst, 2023. "Marine viruses disperse bidirectionally along the natural water cycle," Nature Communications, Nature, vol. 14(1), pages 1-18, December.
    4. Ghosh, Sumita, 2021. "Urban agriculture potential of home gardens in residential land uses: A case study of regional City of Dubbo, Australia," Land Use Policy, Elsevier, vol. 109(C).

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-41696-7. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.