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Robert W. Howarth

Active 1979–2021

55
Papers
51,523
Citations
55
h-index
55
i10-index

Citations

Citations per year for Robert W. Howarth1980: 1 citations1981: 2 citations1982: 5 citations1983: 3 citations1984: 13 citations1985: 8 citations1986: 13 citations1987: 19 citations1988: 27 citations1989: 17 citations1990: 16 citations1991: 25 citations1992: 24 citations1993: 27 citations1994: 13 citations1995: 30 citations1996: 22 citations1997: 31 citations1998: 40 citations1999: 67 citations2000: 51 citations2001: 99 citations2002: 183 citations2003: 161 citations2004: 120 citations2005: 119 citations2006: 191 citations2007: 181 citations2008: 230 citations2009: 218 citations2010: 219 citations2011: 254 citations2012: 178 citations2013: 211 citations2014: 215 citations2015: 199 citations2016: 179 citations2017: 174 citations2018: 200 citations2019: 209 citations2020: 225 citations2021: 178 citations2022: 127 citations2023: 87 citations2024: 100 citations2025: 40 citations2026: 3 citations2027: 1 citations

Citation sources

Countries

World map of the countries and regions citing this authorUnited States: 1,839 citing papers, 28.8% of this breakdownChina: 589 citing papers, 9.2% of this breakdownUnited Kingdom: 431 citing papers, 6.8% of this breakdownGermany: 341 citing papers, 5.3% of this breakdownCanada: 312 citing papers, 4.9% of this breakdownAustralia: 279 citing papers, 4.4% of this breakdownNetherlands: 253 citing papers, 4% of this breakdownFrance: 223 citing papers, 3.5% of this breakdownSweden: 181 citing papers, 2.8% of this breakdownItaly: 147 citing papers, 2.3% of this breakdownSpain: 120 citing papers, 1.9% of this breakdownSwitzerland: 113 citing papers, 1.8% of this breakdown
0%28.8%Other 24.3%

Institutions

Fields

  • Environmental Science53.1%
  • Agricultural and Biological Sciences19.6%
  • Earth and Planetary Sciences12.7%
  • Biochemistry, Genetics and Molecular Biology3.6%
  • Engineering2.4%
  • Energy1.8%
  • Other6.8%

Topics

  • Soil and Water Nutrient Dynamics5%
  • Soil Carbon and Nitrogen Dynamics4.9%
  • Marine and coastal ecosystems4.2%
  • Microbial Community Ecology and Physiology2.8%
  • Atmospheric and Environmental Gas Dynamics2.8%
  • Peatlands and Wetlands Ecology2%
  • Other78.3%

Coauthors

All papers

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  1. Controlling Eutrophication: Nitrogen and Phosphorus

    Authors: Daniel J. Conley, Hans W. Paerl, Robert W. Howarth, Donald F. Boesch, Sybil P. Seitzinger, Karl E. Havens, Christiane Lancelot, Gene E. Likens - Science 2009 cited by 3,916

  2. Nitrogen Cycles: Past, Present, and Future

    Authors: James N. Galloway, Frank Dentener, Douglas G. Capone, Elizabeth W. Boyer, Robert W. Howarth, Sybil P. Seitzinger, Gregory P. Asner, Cory C. Cleveland, Pamela Green, Elisabeth A. Holland, David M. Karl, Anthony F. Michaels, John H. Porter, Alan R. Townsend, C. J. V�osmarty - Biogeochemistry 2004 cited by 5,409

  3. Forecasting Agriculturally Driven Global Environmental Change

    Authors: David Tilman, Joseph Fargione, Brian A. Wolff, Carla M. D’Antonio, Andrew P. Dobson, Robert W. Howarth, David W. Schindler, William H. Schlesinger, Daniel Simberloff, Deborah L. Swackhamer - Science 2001 cited by 3,981

  4. The Nitrogen Cascade

    Authors: James N. Galloway, John D. Aber, Jan Willem Erisman, Sybil P. Seitzinger, Robert W. Howarth, Ellis B. Cowling, B. Jack Cosby - BioScience 2003 cited by 2,898

  5. Reconciling Carbon-cycle Concepts, Terminology, and Methods

    Authors: F. Stuart Chapin, George M. Woodwell, J. T. Randerson, Edward B. Rastetter, Gary M. Lovett, Dennis Baldocchi, Deborah A. Clark, Mark E. Harmon, David Schimel, Riccardo Valentini, Christian Wirth, John D. Aber, J. J. Cole, Mike Goulden, J. W. Harden, Martin Heimann, Robert W. Howarth, Pamela A. Matson, A. David McGuire, Jerry M. Melillo, Harold A. Mooney, Jason C. Neff, R. A. Houghton, Michael L. Pace, Michael G. Ryan, Steven W. Running, Osvaldo E. Sala, William H. Schlesinger, Ernst‐Detlef Schulze - Ecosystems 2006 cited by 1,203

  6. How green is blue hydrogen?

    Authors: Robert W. Howarth, Mark Z. Jacobson - Energy Science & Engineering 2021 cited by 860

  7. Nitrogen as the limiting nutrient for eutrophication in coastal marine ecosystems: Evolving views over three decades

    Authors: Robert W. Howarth, Roxanne Marino - Limnology and Oceanography 2006 cited by 1,416

  8. Methods in Ecosystem Science

    Authors: Osvaldo E. Sala, Robert B. Jackson, Harold A. Mooney, Robert W. Howarth - 2000 cited by 766

  9. HUMAN ALTERATION OF THE GLOBAL NITROGEN CYCLE: SOURCES AND CONSEQUENCES

    Authors: Peter M. Vitousek, John D. Aber, Robert W. Howarth, Gene E. Likens, Pamela A. Matson, David W. Schindler, William H. Schlesinger, David G. Tilman - Ecological Applications 1997 cited by 5,433

  10. Nitrogen limitation on land and in the sea: How can it occur?

    Authors: PeterM. Vitousek, Robert W. Howarth - Biogeochemistry 1991 cited by 3,538

  11. Coupled biogeochemical cycles: eutrophication and hypoxia in temperate estuaries and coastal marine ecosystems

    Authors: Robert W. Howarth, Francis Chan, Daniel J. Conley, Josette Garnier, Scott C. Doney, Roxanne Marino, Gilles Billen - Frontiers in Ecology and the Environment 2011 cited by 858

  12. Eutrophication of freshwater and marine ecosystems

    Authors: Val H. Smith, Samantha B. Joye, Robert W. Howarth - Limnology and Oceanography 2006 cited by 718

  13. Towards an ecological understanding of biological nitrogen fixation

    Authors: Peter M. Vitousek, K.G. Cassman, Cory C. Cleveland, Timothy E. Crews, Christopher B. Field, Nancy B. Grimm, Robert W. Howarth, Roxanne Marino, Luiz Antônio Martinelli, Edward B. Rastetter, Janet I. Sprent - Biogeochemistry 2002 cited by 897

  14. Climate change impacts on U.S. Coastal and Marine Ecosystems

    Authors: Donald Scavia, John C. Field, Donald F. Boesch, Robert W. Buddemeier, Virginia Burkett, Daniel R. Cayan, Michael J. Fogarty, Mark A. Harwell, Robert W. Howarth, Curt Mason, Denise J. Reed, Thomas C. Royer, Asbury H. Sallenger, James G. Titus - Estuaries 2002 cited by 816

  15. Nutrient pollution of coastal rivers, bays, and seas

    Authors: Robert W. Howarth, Damann Anderson, James E. Cloern, Chris Elfring, C. Hopkinson, Brian E. Lapointe, Tom Malone, Nancy H. Marcus, Karen J. McGlathery, Andrew N. Sharpley, Dan Walker - 2000 cited by 443

  16. Excess Nitrogen in the U.S. Environment: Trends, Risks, and Solutions

    Authors: Eric A. Davidson, M. B. David, James N. Galloway, Christine L. Goodale, Richard Haeuber, John A. Harrison, Robert W. Howarth, Dan B. Jaynes, Richard Lowrance, Nolan B. Thomas, Jennifer L. Peel, R. W. Pinder, Ellen Porter, Clifford S. Snyder, Alan R. Townsend, Mary H. Ward - 2011 cited by 247

  17. NUTRIENT LIMITATION OF NET PRIMARY PRODUCTION IN MARINE ECOSYSTEMS

    Authors: Robert W. Howarth - Annual Review of Ecology and Systematics 1988 cited by 884

  18. Coastal nitrogen pollution: A review of sources and trends globally and regionally

    Authors: Robert W. Howarth - Harmful Algae 2008 cited by 881

  19. Nitrogen Use in the United States from 1961–2000 and Potential Future Trends

    Authors: Robert W. Howarth, Elizabeth W. Boyer, Wendy J. Pabich, James N. Galloway - AMBIO 2002 cited by 418

  20. Linking environmental nutrient enrichment and disease emergence in humans and wildlife

    Authors: Pieter T. J. Johnson, Alan R. Townsend, Cory C. Cleveland, Patricia M. Glibert, Robert W. Howarth, Valerie J. McKenzie, Eliška Rejmánková, Mary H. Ward - Ecological Applications 2010 cited by 269

  21. Global patterns of terrestrial biological nitrogen (N2) fixation in natural ecosystems

    Authors: Cory C. Cleveland, Alan R. Townsend, David Schimel, H. Fisher, Robert W. Howarth, Lars O. Hedin, Steven S. Perakis, Erika F. Latty, Joseph C. von Fischer, Adrien Elseroad, Matt F. Wasson - Global Biogeochemical Cycles 1999 cited by 1,042

  22. Sources of nutrient pollution to coastal waters in the United States: Implications for achieving coastal water quality goals

    Authors: Robert W. Howarth, Andrew N. Sharpley, Dan Walker - Estuaries 2002 cited by 595

  23. Technical Report: Human Alteration of the Global Nitrogen Cycle: Sources and Consequences

    Authors: Peter M. Vitousek, John D. Aber, Robert W. Howarth, Gene E. Likens, Pamela A. Matson, David W. Schindler, William H. Schlesinger, David G. Tilman - Ecological Applications 1997 cited by 566

  24. Should fracking stop?

    Authors: Robert W. Howarth, Anthony R. Ingraffea, Terry Engelder - Nature 2011 cited by 544