IDEAS home Printed from https://ideas.repec.org/a/nat/nature/v452y2008i7184d10.1038_nature06686.html
   My bibliography  Save this article

Stream denitrification across biomes and its response to anthropogenic nitrate loading

Author

Listed:
  • Patrick J. Mulholland

    (Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA
    University of Tennessee, Knoxville, Tennessee 37996, USA)

  • Ashley M. Helton

    (Odum School of Ecology, University of Georgia, Athens, Georgia 30602, USA)

  • Geoffrey C. Poole

    (Odum School of Ecology, University of Georgia, Athens, Georgia 30602, USA
    Eco-metrics, Inc., Tucker, Georgia 30084, USA)

  • Robert O. Hall

    (University of Wyoming, Laramie, Wyoming 82071, USA)

  • Stephen K. Hamilton

    (Kellogg Biological Station, Michigan State University, Hickory Corners, Michigan 49060, USA)

  • Bruce J. Peterson

    (Ecosystems Center, Marine Biological Laboratory, Woods Hole, Massachusetts 02543, USA)

  • Jennifer L. Tank

    (University of Notre Dame, Notre Dame, Indiana 46556, USA)

  • Linda R. Ashkenas

    (Oregon State University, Corvallis, Oregon 97331, USA)

  • Lee W. Cooper

    (University of Tennessee, Knoxville, Tennessee 37996, USA)

  • Clifford N. Dahm

    (University of New Mexico, Albuquerque, New Mexico 87131, USA)

  • Walter K. Dodds

    (Kansas State University, Manhattan, Kansas 66506, USA)

  • Stuart E. G. Findlay

    (Institute of Ecosystem Studies, Millbrook, New York 12545, USA)

  • Stanley V. Gregory

    (Oregon State University, Corvallis, Oregon 97331, USA)

  • Nancy B. Grimm

    (School of Life Sciences, Arizona State University, Tempe, Arizona 85287, USA)

  • Sherri L. Johnson

    (Pacific Northwest Research Station, US Forest Service, Corvallis, Oregon 97331, USA)

  • William H. McDowell

    (University of New Hampshire, Durham, New Hampshire 03824, USA)

  • Judy L. Meyer

    (Odum School of Ecology, University of Georgia, Athens, Georgia 30602, USA)

  • H. Maurice Valett

    (Virginia Tech, Blacksburg, Virginia 24061, USA)

  • Jackson R. Webster

    (Virginia Tech, Blacksburg, Virginia 24061, USA)

  • Clay P. Arango

    (University of Notre Dame, Notre Dame, Indiana 46556, USA)

  • Jake J. Beaulieu

    (University of Notre Dame, Notre Dame, Indiana 46556, USA
    Present addresses: US Environmental Protection Agency, Cincinnati, Ohio 45268, USA (J.J.B.); US Geological Survey, Tacoma, Washington 98402, USA (R.W.S.); School of Earth and Environmental Sciences, Washington State University, Vancouver Campus, Vancouver, Washington 98686, USA (D.J.S.).)

  • Melody J. Bernot

    (Ball State University, Muncie, Indiana 47306, USA)

  • Amy J. Burgin

    (Kellogg Biological Station, Michigan State University, Hickory Corners, Michigan 49060, USA)

  • Chelsea L. Crenshaw

    (University of New Mexico, Albuquerque, New Mexico 87131, USA)

  • Laura T. Johnson

    (University of Notre Dame, Notre Dame, Indiana 46556, USA)

  • B. R. Niederlehner

    (Virginia Tech, Blacksburg, Virginia 24061, USA)

  • Jonathan M. O’Brien

    (Kellogg Biological Station, Michigan State University, Hickory Corners, Michigan 49060, USA)

  • Jody D. Potter

    (University of New Hampshire, Durham, New Hampshire 03824, USA)

  • Richard W. Sheibley

    (School of Life Sciences, Arizona State University, Tempe, Arizona 85287, USA
    Present addresses: US Environmental Protection Agency, Cincinnati, Ohio 45268, USA (J.J.B.); US Geological Survey, Tacoma, Washington 98402, USA (R.W.S.); School of Earth and Environmental Sciences, Washington State University, Vancouver Campus, Vancouver, Washington 98686, USA (D.J.S.).)

  • Daniel J. Sobota

    (Oregon State University, Corvallis, Oregon 97331, USA
    Present addresses: US Environmental Protection Agency, Cincinnati, Ohio 45268, USA (J.J.B.); US Geological Survey, Tacoma, Washington 98402, USA (R.W.S.); School of Earth and Environmental Sciences, Washington State University, Vancouver Campus, Vancouver, Washington 98686, USA (D.J.S.).)

  • Suzanne M. Thomas

    (Ecosystems Center, Marine Biological Laboratory, Woods Hole, Massachusetts 02543, USA)

Abstract

About a quarter of the nitrogen added to the biosphere is exported from rivers to the ocean or inland basins, indicating substantial sinks for nitrogen must exist in the landscape. Data from nitrogen stable isotope tracer experiments across 72 streams suggests that the total uptake of nitrate is related to ecosystem photosynthesis, and that denitrification is related to ecosystem respiration. A stream network model demonstrates that excess nitrate in streams elicits a disproportionate increase in the fraction of nitrate that is exported to receiving waters and reduces the relative role of small versus large streams as nitrate sinks.

Suggested Citation

  • Patrick J. Mulholland & Ashley M. Helton & Geoffrey C. Poole & Robert O. Hall & Stephen K. Hamilton & Bruce J. Peterson & Jennifer L. Tank & Linda R. Ashkenas & Lee W. Cooper & Clifford N. Dahm & Walt, 2008. "Stream denitrification across biomes and its response to anthropogenic nitrate loading," Nature, Nature, vol. 452(7184), pages 202-205, March.
  • Handle: RePEc:nat:nature:v:452:y:2008:i:7184:d:10.1038_nature06686
    DOI: 10.1038/nature06686
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/nature06686
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.

    File URL: https://libkey.io/10.1038/nature06686?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

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


    Cited by:

    1. Wilfred M. Wollheim & Tamara K. Harms & Andrew L. Robison & Lauren E. Koenig & Ashley M. Helton & Chao Song & William B. Bowden & Jacques C. Finlay, 2022. "Superlinear scaling of riverine biogeochemical function with watershed size," Nature Communications, Nature, vol. 13(1), pages 1-9, December.
    2. Karki, Seema & Webb, J Angus & Stewardson, Michael J. & Fowler, Keirnan & Kattel, Giri Raj, 2023. "Basin-scale riverine ecosystem services vary with network geometry," Ecosystem Services, Elsevier, vol. 63(C).
    3. Jiaxun Guo & Lachun Wang & Xiya Guo & Gengmao Zhao & Jiancai Deng & Chunfen Zeng, 2018. "Spatio-Temporal Differences in Nitrogen Reduction Rates under Biotic and Abiotic Processes in River Water of the Taihu Basin, China," IJERPH, MDPI, vol. 15(11), pages 1-17, November.
    4. Lin, Laurence & Davis, Lisa & Cohen, Sagy & Chapman, Elise & Edmonds, Jennifer W., 2016. "The influence of geomorphic unit spatial distribution on nitrogen retention and removal in a large river," Ecological Modelling, Elsevier, vol. 336(C), pages 26-35.
    5. Jinhui Zhou & Laura Scherer & Peter M. van Bodegom & Arthur Beusen & José M. Mogollón, 2022. "Regionalized nitrogen fate in freshwater systems on a global scale," Journal of Industrial Ecology, Yale University, vol. 26(3), pages 907-922, June.
    6. Minjin Lee & Charles A. Stock & Elena Shevliakova & Sergey Malyshev & Maureen Beaudor & Nicolas Vuichard, 2024. "Uneven consequences of global climate mitigation pathways on regional water quality in the 21st century," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    7. Tranmer, Andrew W. & Marti, Clelia L. & Tonina, Daniele & Benjankar, Rohan & Weigel, Dana & Vilhena, Leticia & McGrath, Claire & Goodwin, Peter & Tiedemann, Matthew & Mckean, Jim & Imberger, Jörg, 2018. "A hierarchical modelling framework for assessing physical and biochemical characteristics of a regulated river," Ecological Modelling, Elsevier, vol. 368(C), pages 78-93.
    8. Ruikang Sun & Jiawei Dong & Yi Li & Panwen Li & Yaning Liu & Ying Liu & Jinghong Feng, 2022. "The Influence Research on Nitrogen Transport and Reaction in the Hyporheic Zone with an In-Stream Structure," IJERPH, MDPI, vol. 19(19), pages 1-21, October.

    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:nature:v:452:y:2008:i:7184:d:10.1038_nature06686. 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.

    We have no bibliographic references for this item. You can help adding them by using 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.