Global Biogeochemical Cycles


Global Biogeochemical Cycles

Global Nutrient Export From Watersheds

Global Biogeochemical Cycles, vol. 19, no. 4, 2005

An overview of the first spatially explicit, multielement (N, P, and C), multiform (dissolved inorganic: DIN, DIP; dissolved organic: DOC, DON, DOP; and particulate: POC, PN, PP) predictive model system of river nutrient export from watersheds (Global Nutrient Export from Watersheds (NEWS)) is presented. NEWS models estimate export from 5761 watersheds globally as a function of land use, nutrient inputs, hydrology, and other factors; regional and global scale patterns as of 1995 are presented here.

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      Riverine nitrogen export from the continents to the coasts

      Elizabeth W. Boyer, Robert W. Howarth, James N. Galloway, Frank J. Dentener, Pamela A. Green and Charles J. Vörösmarty

      Version of Record online: 2 MAR 2006 | DOI: 10.1029/2005GB002537

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      Coastal ocean CO2–carbonic acid–carbonate sediment system of the Anthropocene

      Andreas J. Andersson, Fred T. Mackenzie and Abraham Lerman

      Version of Record online: 2 MAR 2006 | DOI: 10.1029/2005GB002506

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      Global coastal segmentation and its river catchment contributors: A new look at land-ocean linkage

      Michel Meybeck, Hans H. Dürr and Charles J. Vörösmarty

      Version of Record online: 25 FEB 2006 | DOI: 10.1029/2005GB002540

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      Sources and delivery of carbon, nitrogen, and phosphorus to the coastal zone: An overview of Global Nutrient Export from Watersheds (NEWS) models and their application

      S. P. Seitzinger, J. A. Harrison, Egon Dumont, Arthur H. W. Beusen and A. F. Bouwman

      Version of Record online: 31 DEC 2005 | DOI: 10.1029/2005GB002606

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      Modeling nutrient (N, P, Si) budget in the Seine watershed: Application of the Riverstrahler model using data from local to global scale resolution

      Agata Sferratore, Gilles Billen, Josette Garnier and Sylvain Théry

      Version of Record online: 17 DEC 2005 | DOI: 10.1029/2005GB002496

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      Estimation of global river transport of sediments and associated particulate C, N, and P

      A. H. W. Beusen, A. L. M. Dekkers, A. F. Bouwman, W. Ludwig and J. Harrison

      Version of Record online: 1 DEC 2005 | DOI: 10.1029/2005GB002453

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      Global patterns and sources of dissolved organic matter export to the coastal zone: Results from a spatially explicit, global model

      John A. Harrison, Nina Caraco and Sybil P. Seitzinger

      Version of Record online: 15 NOV 2005 | DOI: 10.1029/2005GB002480

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      Global distribution and sources of dissolved inorganic nitrogen export to the coastal zone: Results from a spatially explicit, global model

      E. Dumont, J. A. Harrison, C. Kroeze, E. J. Bakker and S. P. Seitzinger

      Version of Record online: 14 OCT 2005 | DOI: 10.1029/2005GB002488

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      Dissolved inorganic phosphorus export to the coastal zone: Results from a spatially explicit, global model

      John A. Harrison, Sybil P. Seitzinger, A. F. Bouwman, Nina F. Caraco, Arthur H. W. Beusen and Charles J. Vörösmarty

      Version of Record online: 27 AUG 2005 | DOI: 10.1029/2004GB002357

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      A comparison of global spatial distributions of nitrogen inputs for nonpoint sources and effects on river nitrogen export

      G. Van Drecht, A. F. Bouwman, E. W. Boyer, P. Green and S. Siebert

      Version of Record online: 30 JUL 2005 | DOI: 10.1029/2005GB002454

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