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The relative influences of nitrogen and phosphorus on oceanic primary production

Author

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  • Toby Tyrrell

    (School of Ocean and Earth Science, Southampton Oceanography Centre, University of Southampton)

Abstract

A simple model has the potential to resolve the long-running debate amongst oceanographers over whether nitrogen or phosphorus exerts overall control on oceanic primary production. A representation of the competition between nitrogen-fixing and other phytoplankton is inserted into a two-box global model of the oceanic nitrogen and phosphorus cycles. Homeostatic regulation of both nitrate and phosphate concentrations results, with surface waters more deficient in nitrate than phosphate in the steady state, but with external phosphate inputs controlling longer-term primary production in the global ocean.

Suggested Citation

  • Toby Tyrrell, 1999. "The relative influences of nitrogen and phosphorus on oceanic primary production," Nature, Nature, vol. 400(6744), pages 525-531, August.
    • Handle: RePEc:nat:nature:v:400:y:1999:i:6744:d:10.1038_22941
    DOI: 10.1038/22941
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    Cited by:

    1. Naomi Vaughan & Timothy Lenton, 2011. "A review of climate geoengineering proposals," Climatic Change, Springer, vol. 109(3), pages 745-790, December.
    2. Kuosmanen, Timo & Laukkanen, Marita, 2009. "(In)Efficient Management of Interacting Environmental Bads," Discussion Papers 54287, MTT Agrifood Research Finland.
    3. Auguères, Anne-Sophie & Loreau, Michel, 2016. "Biotic regulation of non-limiting nutrient pools and coupling of biogeochemical cycles," Ecological Modelling, Elsevier, vol. 334(C), pages 1-7.
    4. Ben Temperton & Jack A Gilbert & John P Quinn & John W McGrath, 2011. "Novel Analysis of Oceanic Surface Water Metagenomes Suggests Importance of Polyphosphate Metabolism in Oligotrophic Environments," PLOS ONE, Public Library of Science, vol. 6(1), pages 1-14, January.
    5. Mohammed Y. Refai & Aala A. Abulfaraj & Israa J. Hakeem & Nehad A. Shaer & Mashael D. Alqahtani & Maryam M. Alomran & Nahaa M. Alotaibi & Hana S. Sonbol & Abdulrahman M. Alhashimi & Nouf S. Al-Abbas &, 2023. "Rhizobiome Signature and Its Alteration Due to Watering in the Wild Plant Moringa oleifera," Sustainability, MDPI, vol. 15(3), pages 1-25, February.
    6. Catherine L. Kling & Yiannis Panagopoulos & Adriana Valcu-Lisman & Philip W. Gassman & Sergey Rabotyagov & Todd Campbell & Mike White & Jeffrey G. Arnold & Raghavan Srinivasan & Manoj Jha & Jeff Richa, 2014. "Land Use Model Integrating Agriculture and the Environment (LUMINATE): Linkages between Agricultural Land Use, Local Water Quality and Hypoxic Concerns in the Gulf of Mexico Basin," Center for Agricultural and Rural Development (CARD) Publications 14-wp546, Center for Agricultural and Rural Development (CARD) at Iowa State University.
    7. Elofsson, Katarina & Folmer, Henk & Gren, Ing-Marie, 2003. "Management of eutrophicated coastal ecosystems: a synopsis of the literature with emphasis on theory and methodology," Ecological Economics, Elsevier, vol. 47(1), pages 1-11, November.
    8. Dash, Siddhant & Kalamdhad, Ajay S., 2022. "Systematic bibliographic research on eutrophication-based ecological modelling of aquatic ecosystems through the lens of science mapping," Ecological Modelling, Elsevier, vol. 472(C).
    9. Han, Yue & Zhou, Yuntao, 2022. "Investigating biophysical control of marine phytoplankton dynamics via Bayesian mechanistic modeling," Ecological Modelling, Elsevier, vol. 474(C).

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