IDEAS home Printed from https://ideas.repec.org/a/plo/pone00/0292705.html
   My bibliography  Save this article

Spatiotemporal evolution of dissolved organic matter (DOM) and its response to environmental factors and human activities

Author

Listed:
  • Mengyu Liu
  • Haihan Tian
  • Tao Chen
  • Jingyao Sun
  • Ruipeng Sun
  • Qiang Kong
  • Zheng Zhao
  • Siju Zhang
  • Fei Xu

Abstract

The South-to-North Water Diversion East Project (SNWDP-E) is an effective way to realize the optimal allocation of water resources in China. The North Dasha River (NDR) is the reverse recharge section that receives water from the Yufu River to the Wohushan Reservoir transfer project line in the SNWDP. However, the dissolved organic matter (DOM) evolution mechanism of seasonal water transfer projects on tributary waters has not been fully elucidated. In this paper, the NDR is the main object, and the changes in the composition and distribution of spectral characteristics during the winter water transfer period (WT) as well as during the summer non-water transfer period (NWT) are investigated by parallel factor analysis (PARAFAC). The results showed that the water connectivity caused by water transfer reduces the environmental heterogeneity of waters in the basin, as evidenced by the ammonia nitrogen (NH4+-N) and total phosphorus (TP) in the water body were significantly lower (p

Suggested Citation

  • Mengyu Liu & Haihan Tian & Tao Chen & Jingyao Sun & Ruipeng Sun & Qiang Kong & Zheng Zhao & Siju Zhang & Fei Xu, 2023. "Spatiotemporal evolution of dissolved organic matter (DOM) and its response to environmental factors and human activities," PLOS ONE, Public Library of Science, vol. 18(10), pages 1-16, October.
    • Handle: RePEc:plo:pone00:0292705
    DOI: 10.1371/journal.pone.0292705
    as

    Download full text from publisher

    File URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0292705
    Download Restriction: no
    File URL: https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0292705&type=printable
    Download Restriction: no
    File URL: https://libkey.io/10.1371/journal.pone.0292705?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. Teresa S. Catalá & Isabel Reche & Antonio Fuentes-Lema & Cristina Romera-Castillo & Mar Nieto-Cid & Eva Ortega-Retuerta & Eva Calvo & Marta Álvarez & Cèlia Marrasé & Colin A. Stedmon & X. Antón Álvare, 2015. "Turnover time of fluorescent dissolved organic matter in the dark global ocean," Nature Communications, Nature, vol. 6(1), pages 1-9, May.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Thi Ngoc Nguyen & Taketoshi Kusakabe & Masaki Takaoka, 2024. "Characterization and spatiotemporal variations of fluorescent dissolved organic matter in leachate from old landfill-derived incineration residues and incombustible waste," PLOS ONE, Public Library of Science, vol. 19(6), pages 1-18, June.

    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.

      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:plo:pone00:0292705. 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: plosone (email available below). General contact details of provider: https://journals.plos.org/plosone/ .

      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.