IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v14y2023i1d10.1038_s41467-023-41960-w.html
   My bibliography  Save this article

Atlantic-origin water extension into the Pacific Arctic induced an anomalous biogeochemical event

Author

Listed:
  • Shigeto Nishino

    (Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

  • Jinyoung Jung

    (Korea Polar Research Institute)

  • Kyoung-Ho Cho

    (Korea Polar Research Institute)

  • William J. Williams

    (Fisheries and Oceans Canada)

  • Amane Fujiwara

    (Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

  • Akihiko Murata

    (Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

  • Motoyo Itoh

    (Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

  • Eiji Watanabe

    (Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

  • Michio Aoyama

    (Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology (JAMSTEC)
    University of Tsukuba)

  • Michiyo Yamamoto-Kawai

    (Tokyo University of Marine Science and Technology)

  • Takashi Kikuchi

    (Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

  • Eun Jin Yang

    (Korea Polar Research Institute)

  • Sung-Ho Kang

    (Korea Polar Research Institute)

Abstract

The Arctic Ocean is facing dramatic environmental and ecosystem changes. In this context, an international multiship survey project was undertaken in 2020 to obtain current baseline data. During the survey, unusually low dissolved oxygen and acidified water were found in a high-seas fishable area of the western (Pacific-side) Arctic Ocean. Herein, we show that the Beaufort Gyre shrinks to the east of an ocean ridge and forms a front between the water within the gyre and the water from the eastern (Atlantic-side) Arctic. That phenomenon triggers a frontal northward flow along the ocean ridge. This flow likely transports the low oxygen and acidified water toward the high-seas fishable area; similar biogeochemical properties had previously been observed only on the shelf-slope north of the East Siberian Sea.

Suggested Citation

  • Shigeto Nishino & Jinyoung Jung & Kyoung-Ho Cho & William J. Williams & Amane Fujiwara & Akihiko Murata & Motoyo Itoh & Eiji Watanabe & Michio Aoyama & Michiyo Yamamoto-Kawai & Takashi Kikuchi & Eun J, 2023. "Atlantic-origin water extension into the Pacific Arctic induced an anomalous biogeochemical event," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
  • Handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-41960-w
    DOI: 10.1038/s41467-023-41960-w
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-023-41960-w
    File Function: Abstract
    Download Restriction: no

    File URL: https://libkey.io/10.1038/s41467-023-41960-w?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. Curtis Deutsch & Justin L. Penn & Brad Seibel, 2020. "Metabolic trait diversity shapes marine biogeography," Nature, Nature, vol. 585(7826), pages 557-562, September.
    2. Eiji Watanabe & Jonaotaro Onodera & Naomi Harada & Makio C. Honda & Katsunori Kimoto & Takashi Kikuchi & Shigeto Nishino & Kohei Matsuno & Atsushi Yamaguchi & Akio Ishida & Michio J. Kishi, 2014. "Enhanced role of eddies in the Arctic marine biological pump," Nature Communications, Nature, vol. 5(1), pages 1-12, September.
    3. L. Oziel & A. Baudena & M. Ardyna & P. Massicotte & A. Randelhoff & J.-B. Sallée & R. B. Ingvaldsen & E. Devred & M. Babin, 2020. "Faster Atlantic currents drive poleward expansion of temperate phytoplankton in the Arctic Ocean," Nature Communications, Nature, vol. 11(1), pages 1-8, 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. Zhuomin Chen & Samantha Siedlecki & Matthew Long & Colleen M. Petrik & Charles A. Stock & Curtis A. Deutsch, 2024. "Skillful multiyear prediction of marine habitat shifts jointly constrained by ocean temperature and dissolved oxygen," Nature Communications, Nature, vol. 15(1), pages 1-13, December.
    2. Clara J. M. Hoppe & Niels Fuchs & Dirk Notz & Philip Anderson & Philipp Assmy & Jørgen Berge & Gunnar Bratbak & Gaël Guillou & Alexandra Kraberg & Aud Larsen & Benoit Lebreton & Eva Leu & Magnus Lucas, 2024. "Photosynthetic light requirement near the theoretical minimum detected in Arctic microalgae," Nature Communications, Nature, vol. 15(1), pages 1-10, December.
    3. Sarah T. Friedman & Martha M. Muñoz, 2023. "A latitudinal gradient of deep-sea invasions for marine fishes," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    4. Murray I. Duncan & Fiorenza Micheli & Thomas H. Boag & J. Andres Marquez & Hailey Deres & Curtis A. Deutsch & Erik A. Sperling, 2023. "Oxygen availability and body mass modulate ectotherm responses to ocean warming," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    5. Jia Zheng & Ning Guo & Yuxiang Huang & Xiang Guo & Andreas Wagner, 2024. "High temperature delays and low temperature accelerates evolution of a new protein phenotype," Nature Communications, Nature, vol. 15(1), pages 1-14, December.

    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_s41467-023-41960-w. 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.