World's Best Scientists 2026 revealed!
James W. Kirchner

James W. Kirchner

Award Badge
Earth Science
Switzerland
2026

D-Index & Metrics

Earth Science

D-Index
95
Citations
33497
World Ranking
184
National Ranking
3

Research.com Recognitions

  • 2026 - Research.com Earth Science in Switzerland Leader Award
  • 2025 - Research.com Earth Science in Switzerland Leader Award
  • 2022 - Research.com Earth Science in Switzerland Leader Award
  • 2008 - Fellow of American Geophysical Union (AGU)
  • 1995 - Hellman Fellow

Overview

James W. Kirchner is affiliated with ETH Zurich in Switzerland and is involved primarily in Environmental Science and Earth and Planetary Sciences. Their work spans several subfields, including Global and Planetary Change, Water Science and Technology, Atmospheric Science, Geochemistry and Petrology, and Environmental Engineering.

The scientist's research topics cover a broad range within hydrology and environmental processes. These include:

  • Hydrology and Watershed Management Studies
  • Plant Water Relations and Carbon Dynamics
  • Groundwater and Isotope Geochemistry
  • Hydrology and Sediment Transport Processes
  • Flood Risk Assessment and Management
  • Groundwater flow and contamination studies
  • Cryospheric studies and observations

James W. Kirchner has published frequently in several academic venues, which include:

  • Hydrology and earth system sciences
  • Geophysical Research Letters
  • Ecohydrology
  • Nature
  • Water Resources Research

Selected recent papers illustrate the thematic focus and timelines of their research:

  • "Rapid groundwater decline and some cases of recovery in aquifers globally," 2024, Nature
  • "Concentration-discharge relationships vary among hydrological events, reflecting differences in event characteristics," 2020, Hydrology and earth system sciences
  • "Toward catchment hydro-biogeochemical theories," 2020, Wiley Interdisciplinary Reviews Water
  • "Groundwater level observations in 250,000 coastal US wells reveal scope of potential seawater intrusion," 2020, Nature Communications
  • "Widespread potential loss of streamflow into underlying aquifers across the USA," 2021, Nature

The scientist often collaborates with a consistent group of coauthors, including:

  • Hansjörg Seybold
  • Marius G. Floriancic
  • Scott T. Allen
  • Julia L. A. Knapp
  • Jana von Freyberg

James W. Kirchner has received recognition in the form of notable awards such as:

  • Fellow of American Geophysical Union (AGU), 2008
  • Hellman Fellow, 1995

Best Publications

  • Getting the right answers for the right reasons: Linking measurements, analyses, and models to advance the science of hydrology

    James W. Kirchner

  • Fractal stream chemistry and its implications for contaminant transport in catchments

    James W. Kirchner;Xiahong Feng;Colin Neal

  • Twenty-three unsolved problems in hydrology (UPH)–a community perspective

    Günter Blöschl;Marc F.P. Bierkens;Antonio Chambel;Christophe Cudennec

  • Catchments as simple dynamical systems: catchment characterization, rainfall-runoff modeling, and doing hydrology backward.

    James W. Kirchner;James W. Kirchner;James W. Kirchner

  • Moving beyond heterogeneity and process complexity: A new vision for watershed hydrology

    J J McDonnell;J J McDonnell;M Sivapalan;K Vache;S Dunn

  • Sediment supply and the development of the coarse surface layer in gravel-bedded rivers

    William E. Dietrich;James W. Kirchner;Hiroshi Ikeda;Fujiko Iseya

  • Concentration–discharge relationships reflect chemostatic characteristics of US catchments

    Sarah E. Godsey;James W. Kirchner;James W. Kirchner;James W. Kirchner;David W. Clow

  • Spatially Averaged Long-Term Erosion Rates Measured from in Situ-Produced Cosmogenic Nuclides in Alluvial Sediment

    Darryl E. Granger;James W. Kirchner;Robert Finkel

  • Evidence for nonlinear, diffusive sediment transport on hillslopes and implications for landscape morphology

    Joshua J. Roering;James W. Kirchner;William E. Dietrich

  • Mountain erosion over 10 yr, 10 k.y., and 10 m.y. time scales

    James W. Kirchner;Robert C. Finkel;Clifford S. Riebe;Darryl E. Granger

  • EVOLUTIONARY DYNAMICS OF PATHOGEN RESISTANCE AND TOLERANCE

    B. A. Roy;J. W. Kirchner

  • A double paradox in catchment hydrology and geochemistry

    James W. Kirchner

  • Erosional and climatic effects on long-term chemical weathering rates in granitic landscapes spanning diverse climate regimes ☆

    Clifford S. Riebe;James W. Kirchner;Robert C. Finkel;Robert C. Finkel

  • Hillslope Hydrology in Global Change Research and Earth System Modeling

    Ying Fan;M. Clark;D. M. Lawrence;S. Swenson

  • The fine structure of water‐quality dynamics: the (high‐frequency) wave of the future

    James W. Kirchner;Xiahong Feng;Colin Neal;Alice J. Robson

  • The variability of critical shear stress, friction angle, and grain protrusion in water-worked sediments

    James W. Kirchner;William E. Dietrich;Fujiko Iseya;Hiroshi Ikeda

  • Catchment-scale advection and dispersion as a mechanism for fractal scaling in stream tracer concentrations

    James W Kirchner;Xiahong Feng;Colin Neal

  • Strong tectonic and weak climatic control of long-term chemical weathering rates

    Clifford S. Riebe;James W. Kirchner;Darryl E. Granger;Robert C. Finkel

  • Aggregation in environmental systems – Part 1: Seasonal tracer cycles quantify young water fractions, but not mean transit times, in spatially heterogeneous catchments

    J. W. Kirchner

  • Substantial proportion of global streamflow less than three months old

    Scott Jasechko;James W. Kirchner;James W. Kirchner;Jeffrey M. Welker;Jeffrey J. McDonnell;Jeffrey J. McDonnell;Jeffrey J. McDonnell

  • Long-term rates of chemical weathering and physical erosion from cosmogenic nuclides and geochemical mass balance

    Clifford S. Riebe;James W. Kirchner;Robert C. Finkel;Robert C. Finkel

  • How old is streamwater? Open questions in catchment transit time conceptualization, modelling and analysis

    J. J. McDonnell;J. J. McDonnell;K. McGuire;P. Aggarwal;K. J. Beven

Frequent Co-Authors

Robert C. Finkel
Robert C. Finkel Lawrence Livermore National Laboratory
William E. Dietrich
William E. Dietrich University of California, Berkeley
Jens M. Turowski
Jens M. Turowski University of Potsdam
Colin Neal
Colin Neal Ford Motor Company (United States)
Dieter Rickenmann
Dieter Rickenmann Swiss Federal Institute for Forest, Snow and Landscape Research
Jeffrey J. McDonnell
Jeffrey J. McDonnell University of Saskatchewan
Jan Seibert
Jan Seibert University of Zurich
Joshua J. Roering
Joshua J. Roering University of Oregon
Darryl E. Granger
Darryl E. Granger Purdue University West Lafayette
Scott Jasechko
Scott Jasechko University of California, Santa Barbara

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