Hillslope Hydrology in Global Change Research and Earth System Modeling
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- Y. Fan
- Department of Earth and Planetary Sciences State University of New Jersey Rutgers New Brunswick NJ USA
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- M. Clark
- National Center for Atmospheric Research Boulder CO USA
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- D. M. Lawrence
- National Center for Atmospheric Research Boulder CO USA
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- S. Swenson
- National Center for Atmospheric Research Boulder CO USA
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- L. E. Band
- Department of Environmental Sciences University of Virginia Charlottesville VA USA
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- S. L. Brantley
- Earth and Environmental Systems Institute, Department of Geosciences Pennsylvania State University University Park PA USA
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- P. D. Brooks
- Department of Geology and Geophysics University of Utah Salt Lake City UT USA
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- W. E. Dietrich
- Department of Earth and Planetary Science University of California Berkeley CA USA
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- A. Flores
- Department of Geosciences Boise State University Boise ID USA
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- G. Grant
- College of Earth Ocean and Atmospheric Sciences Oregon State University Corvallis OR USA
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- J. W. Kirchner
- Department of Environmental Systems Science ETH Zürich Zürich Switzerland
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- D. S. Mackay
- Department of Geography The State University of New York at Buffalo Buffalo NY USA
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- J. J. McDonnell
- School of Environment and Sustainability University of Saskatchewan Saskatoon Saskatchewan Canada
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- P. C. D. Milly
- U.S. Geological Survey Princeton NJ USA
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- P. L. Sullivan
- Department of Geography and Atmospheric Science University of Kansas Lawrence KS USA
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- C. Tague
- Bren School of Environmental Science & Management University of California Santa Barbara CA USA
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- H. Ajami
- Department of Environmental Sciences University of California Riverside CA USA
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- N. Chaney
- Department of Civil and Environmental Engineering Duke University Durham NC USA
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- A. Hartmann
- Department Earth and Environmental Sciences Universities of Freiburg Freiburg Germany
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- P. Hazenberg
- Department of Geosciences University of Arizona Tucson AZ USA
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- J. McNamara
- Department of Geosciences Boise State University Boise ID USA
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- J. Pelletier
- Laboratory of Hydrology and Water Management Ghent University Ghent Belgium
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- J. Perket
- National Center for Atmospheric Research Boulder CO USA
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- E. Rouholahnejad‐Freund
- Department of Civil Engineering University of Bristol Bristol UK
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- T. Wagener
- Department of Hydrology & Atmospheric Sciences University of Arizona Tucson AZ USA
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- X. Zeng
- Department of Hydrology & Atmospheric Sciences University of Arizona Tucson AZ USA
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- E. Beighley
- Department of Civil and Environmental Engineering Northeastern University Boston MA USA
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- J. Buzan
- Department of Earth, Atmospheric, and Planetary Sciences Purdue University West Lafayette IN USA
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- M. Huang
- Atmospheric Sciences and Global Change Division Pacific Northwest National Laboratory Richland WA USA
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- B. Livneh
- Department of Civil, Environmental and Architectural Engineering University of Colorado Boulder Boulder CO USA
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- B. P. Mohanty
- Department of Biological and Agricultural Engineering Texas A&M University College Station TX USA
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- B. Nijssen
- Department of Civil and Environmental Engineering University of Washington Seattle WA USA
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- M. Safeeq
- School of Engineering University of California, Merced Fresno CA USA
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- C. Shen
- Department of Civil and Environmental Engineering Pennsylvania State University University Park PA USA
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- W. van Verseveld
- Department of Catchment and Urban Hydrology Deltares Delft The Netherlands
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- J. Volk
- Department of Geological Sciences and Engineering University of Nevada, Reno Reno NV USA
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- D. Yamazaki
- Institute of Industrial Science The University of Tokyo Tokyo Japan
書誌事項
- 公開日
- 2019-02
- 資源種別
- journal article
- 権利情報
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- http://onlinelibrary.wiley.com/termsAndConditions#vor
- DOI
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- 10.1029/2018wr023903
- 公開者
- American Geophysical Union (AGU)
この論文をさがす
説明
<jats:title>Abstract</jats:title><jats:p>Earth System Models (ESMs) are essential tools for understanding and predicting global change, but they cannot explicitly resolve hillslope‐scale terrain structures that fundamentally organize water, energy, and biogeochemical stores and fluxes at subgrid scales. Here we bring together hydrologists, Critical Zone scientists, and ESM developers, to explore how hillslope structures may modulate ESM grid‐level water, energy, and biogeochemical fluxes. In contrast to the one‐dimensional (1‐D), 2‐ to 3‐m deep, and free‐draining soil hydrology in most ESM land models, we hypothesize that 3‐D, lateral ridge‐to‐valley flow through shallow and deep paths and insolation contrasts between sunny and shady slopes are the top two globally quantifiable organizers of water and energy (and vegetation) within an ESM grid cell. We hypothesize that these two processes are likely to impact ESM predictions where (and when) water and/or energy are limiting. We further hypothesize that, if implemented in ESM land models, these processes will increase simulated continental water storage and residence time, buffering terrestrial ecosystems against seasonal and interannual droughts. We explore efficient ways to capture these mechanisms in ESMs and identify critical knowledge gaps preventing us from scaling up hillslope to global processes. One such gap is our extremely limited knowledge of the subsurface, where water is stored (supporting vegetation) and released to stream baseflow (supporting aquatic ecosystems). We conclude with a set of organizing hypotheses and a call for global syntheses activities and model experiments to assess the impact of hillslope hydrology on global change predictions.</jats:p>
収録刊行物
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- Water Resources Research
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Water Resources Research 55 (2), 1737-1772, 2019-02
American Geophysical Union (AGU)
- Tweet
キーワード
- 550
- vegetation distribution
- Plant Sciences
- Life Sciences
- surface water-groundwater interaction
- /dk/atira/pure/core/keywords/water_and_environmental_engineering; name=Water and Environmental Engineering
- 551
- Forest Management
- Critical Zone
- hillslope hydrology
- Other Forestry and Forest Sciences
- Earth System Model
- global water
- Forest Biology
- global water, energy, carbon cycles
- Forest Sciences
- carbon cycles
- energy
詳細情報 詳細情報について
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- CRID
- 1360004233293013248
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- ISSN
- 19447973
- 00431397
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- Web Site
- https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F2018WR023903
- https://onlinelibrary.wiley.com/doi/pdf/10.1029/2018WR023903
- https://onlinelibrary.wiley.com/doi/full-xml/10.1029/2018WR023903
- https://agupubs.onlinelibrary.wiley.com/doi/am-pdf/10.1029/2018WR023903
- https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2018WR023903
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- 資料種別
- journal article
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- データソース種別
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- Crossref
- KAKEN
- OpenAIRE
