Global Biogeochemical Cycles


Global Biogeochemical Cycles

Past and Future Trends in Nutrient Export From Global Watersheds and Impacts on Water Quality and Eutrophication

Guest Editor(s): M. Andreae

This special section of Global Biogeochemical Cycles focuses on Past and Future Trends in Nutrient Export from Global Watersheds and Impacts on Water Quality and Eutrophication. It summarizes the recent work of the Global Nutrient Export from Watersheds (NEWS) work group, using an integrated modeling approach connecting socioeconomic, nutrient management and biogeophysical factors to river export.

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      Millennium Ecosystem Assessment scenario drivers (1970–2050): Climate and hydrological alterations

      Balázs M. Fekete, Dominik Wisser, Carolien Kroeze, Emilio Mayorga, Lex Bouwman, Wilfred M. Wollheim and Charles Vörösmarty

      Version of Record online: 30 JUL 2010 | DOI: 10.1029/2009GB003593

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      Anthropogenic nitrogen autotrophy and heterotrophy of the world's watersheds: Past, present, and future trends

      Gilles Billen, Arthur Beusen, Lex Bouwman and Josette Garnier

      Version of Record online: 30 JUN 2010 | DOI: 10.1029/2009GB003702

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      Subregional and downscaled global scenarios of nutrient transfer in river basins: Seine-Somme-Scheldt case study

      Vincent Thieu, Emilio Mayorga, Gilles Billen and Josette Garnier

      Version of Record online: 29 MAY 2010 | DOI: 10.1029/2009GB003561

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      Future trends in nutrient export to the coastal waters of South America: Implications for occurrence of eutrophication

      Luiz Felipe van der Struijk and Carolien Kroeze

      Version of Record online: 19 MAY 2010 | DOI: 10.1029/2009GB003572

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

      S. P. Seitzinger, E. Mayorga, A. F. Bouwman, C. Kroeze, A. H. W. Beusen, G. Billen, G. Van Drecht, E. Dumont, B. M. Fekete, J. Garnier and J. A. Harrison

      Version of Record online: 13 MAY 2010 | DOI: 10.1029/2009GB003587

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      Nutrients export by rivers to the coastal waters of Africa: Past and future trends

      Jemal Adem Yasin, Carolien Kroeze and Emilio Mayorga

      Version of Record online: 11 MAY 2010 | DOI: 10.1029/2009GB003568

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      Increasing anthropogenic nitrogen inputs and riverine DIN exports from the Changjiang River basin under changing human pressures

      Weijin Yan, Emilio Mayorga, Xinyan Li, Sybil P. Seitzinger and A. F. Bouwman

      Version of Record online: 24 APR 2010 | DOI: 10.1029/2009GB003575

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      N:P:Si nutrient export ratios and ecological consequences in coastal seas evaluated by the ICEP approach

      Josette Garnier, Arthur Beusen, Vincent Thieu, Gilles Billen and Lex Bouwman

      Version of Record online: 23 APR 2010 | DOI: 10.1029/2009GB003583

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      Magnitudes and sources of dissolved inorganic phosphorus inputs to surface fresh waters and the coastal zone: A new global model

      John A. Harrison, A. F. Bouwman, Emilio Mayorga and Sybil Seitzinger

      Version of Record online: 20 JAN 2010 | DOI: 10.1029/2009GB003590

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      Human alteration of the global nitrogen and phosphorus soil balances for the period 1970–2050

      A. F. Bouwman, A. H. W. Beusen and G. Billen

      Version of Record online: 18 DEC 2009 | DOI: 10.1029/2009GB003576

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      Global nitrogen and phosphate in urban wastewater for the period 1970 to 2050

      G. Van Drecht, A. F. Bouwman, J. Harrison and J. M. Knoop

      Version of Record online: 11 SEP 2009 | DOI: 10.1029/2009GB003458

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      Global patterns of dissolved silica export to the coastal zone: Results from a spatially explicit global model

      A. H. W. Beusen, A. F. Bouwman, H. H. Dürr, A. L. M. Dekkers and J. Hartmann

      Version of Record online: 1 AUG 2009 | DOI: 10.1029/2008GB003281

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