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Cited by 894

The DOI matches its Crossref record; 45 of the 45 references it cites were found in a registry or an index.

Global river nutrient export: A scenario analysis of past and future trends

Open access
Seitzinger, S. P., Mayorga, E., Bouwman, A. F., Kroeze, C., Beusen, A. H. W., Billen, G., Van Drecht, G., Dumont, E., Fekete, B. M., Garnier, J., Harrison, J. A.·2010·Global Biogeochemical Cycles

Abstract

An integrated modeling approach was used to connect socioeconomic factors and nutrient management to river export of nitrogen, phosphorus, silica and carbon based on an updated Global NEWS model. Past trends (1970–2000) and four future scenarios were analyzed. Differences among the scenarios for nutrient management in agriculture were a key factor affecting the magnitude and direction of change of future DIN river export. In contrast, connectivity and level of sewage treatment and P detergent use were more important for differences in DIP river export. Global particulate nutrient export was calculated to decrease for all scenarios, in part due to increases in dams for hydropower. Small changes in dissolved silica and dissolved organics were calculated for all scenarios at the global scale. Population changes were an important underlying factor for river export of all nutrients in all scenarios. Substantial regional differences were calculated for all nutrient elements and forms. South Asia alone accounted for over half of the global increase in DIN and DIP river export between 1970 and 2000 and in the subsequent 30 years under the Global Orchestration scenario (globally connected with reactive approach to environmental problems); DIN river export decreased in the Adapting Mosaic (globally connected with proactive approach) scenario by 2030, although DIP continued to increase. Risks for coastal eutrophication will likely continue to increase in many world regions for the foreseeable future due to both increases in magnitude and changes in nutrient ratios in river export.

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Crossref · 10.1029/2009gb003587

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Metadata

Authors
Seitzinger, S. P., Mayorga, E., Bouwman, A. F., Kroeze, C., Beusen, A. H. W., Billen, G., Van Drecht, G., Dumont, E., Fekete, B. M., Garnier, J., & Harrison, J. A.
Venue
Global Biogeochemical Cycles
Published
2010-05-13
Volume
24
Issue
4
ISSN
  • 0886-6236 (ISSN-L)
  • 1944-9224
OpenAlex
W2117742717
Cited by
894
References
45
FWCI
29.76
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Global river nutrient export: A scenario analysis of past and future trends. https://app.cochat.ai/papers/10.1029/2009gb003587
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Seitzinger, S. P., Mayorga, E., Bouwman, A. F., Kroeze, C., Beusen, A. H. W., Billen, G., Van Drecht, G., Dumont, E., Fekete, B. M., Garnier, J., & Harrison, J. A. (2010). Global river nutrient export: A scenario analysis of past and future trends. Global Biogeochemical Cycles. https://doi.org/10.1029/2009gb003587

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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