J
Jeffrey M. Warren
Researcher at Oak Ridge National Laboratory
Publications - 124
Citations - 6737
Jeffrey M. Warren is an academic researcher from Oak Ridge National Laboratory. The author has contributed to research in topics: Soil water & Transpiration. The author has an hindex of 35, co-authored 112 publications receiving 5335 citations. Previous affiliations of Jeffrey M. Warren include University of Natural Resources and Life Sciences, Vienna & United States Forest Service.
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Journal ArticleDOI
CO2 enhancement of forest productivity constrained by limited nitrogen availability
TL;DR: Leaf- and stand-level observations provide mechanistic evidence that declining N availability constrained the tree response to elevated CO2; these observations are consistent with stand- level model projections.
Journal ArticleDOI
Optimal stomatal behaviour around the world
Yan-Shih Lin,Belinda E. Medlyn,Remko A. Duursma,I. Colin Prentice,I. Colin Prentice,Han Wang,Sofia Baig,Derek Eamus,Víctor Resco de Dios,Patrick J. Mitchell,David S. Ellsworth,Maarten Op de Beeck,Göran Wallin,Johan Uddling,Lasse Tarvainen,Maj-Lena Linderson,Lucas A. Cernusak,Jesse B. Nippert,Troy W. Ocheltree,David T. Tissue,Nicolas Martin-StPaul,Alistair Rogers,Jeffrey M. Warren,Paolo De Angelis,Kouki Hikosaka,Qingmin Han,Yusuke Onoda,Teresa E. Gimeno,Craig V. M. Barton,Jonathan Bennie,Damien Bonal,Alexandre Bosc,Alexandre Bosc,Markus Löw,Cate Macinins-Ng,Ana Rey,Lucy Rowland,Samantha A. Setterfield,Sabine Tausz-Posch,Joana Zaragoza-Castells,M. S. J. Broadmeadow,John E. Drake,Michael Freeman,Oula Ghannoum,Lindsay B. Hutley,Jeff W. G. Kelly,Kihachiro Kikuzawa,Pasi Kolari,Kohei Koyama,Kohei Koyama,Jean-Marc Limousin,Patrick Meir,Antonio Carlos Lola da Costa,Teis Nørgaard Mikkelsen,Norma Salinas,Norma Salinas,Wei Sun,Lisa Wingate +57 more
TL;DR: In this paper, the authors present a database of globally distributed stomatal conductance (g(s) obtained in the field for a wide range of plant functional types (PFTs) and biomes.
Journal ArticleDOI
Forest water use and water use efficiency at elevated CO2: a model‐data intercomparison at two contrasting temperate forest FACE sites
Martin G. De Kauwe,Belinda E. Medlyn,Soenke Zaehle,Anthony P. Walker,Michael Dietze,Thomas Hickler,Atul K. Jain,Yiqi Luo,William J. Parton,I. Colin Prentice,Benjamin Smith,Peter E. Thornton,Shusen Wang,Ying-Ping Wang,David Wårlind,Ensheng Weng,Kristine Y. Crous,David S. Ellsworth,Paul J. Hanson,Hyun-Seok Kim,Jeffrey M. Warren,Ram Oren,Ram Oren,Richard J. Norby +23 more
TL;DR: An intercomparison of 11 ecosystem models applied to data from two forest free-air CO2 enrichment experiments at Duke University and Oak Ridge National Laboratory yields a framework for analysing and interpreting model predictions of transpiration responses to eCO2, and highlights key improvements to these types of models.
Journal ArticleDOI
Drivers and Mechanisms of Tree Mortality in Moist Tropical Forests
Nate G. McDowell,Craig D. Allen,Kristina J. Anderson-Teixeira,Kristina J. Anderson-Teixeira,Paulo M. Brando,Roel J. W. Brienen,Jeffrey Q. Chambers,B. O. Christoffersen,Stuart J. Davies,Christopher E. Doughty,Alvaro Duque,Fernando Del Bon Espírito-Santo,Rosie A. Fisher,Clarissa G. Fontes,David W. Galbraith,Devin W. Goodsman,Charlotte Grossiord,Henrik Hartmann,Jennifer A. Holm,Daniel J. Johnson,Abd Rahman Kassim,Michael Keller,Michael Keller,Michael Keller,Charles D. Koven,Lara M. Kueppers,Lara M. Kueppers,Tomo'omi Kumagai,Yadvinder Malhi,Sean M. McMahon,Maurizio Mencuccini,Patrick Meir,Patrick Meir,Paul R. Moorcroft,Helene C. Muller-Landau,Oliver L. Phillips,Thomas M. Powell,Carlos A. Sierra,John S. Sperry,Jeffrey M. Warren,Chonggang Xu,Xiangtao Xu +41 more
TL;DR: The state of knowledge regarding MTF tree mortality is reviewed, a conceptual framework with testable hypotheses regarding the drivers, mechanisms and interactions that may underlie increasing MTF mortality rates are created, and the next steps for improved understanding and reduced prediction are identified.
Journal ArticleDOI
The unseen iceberg: plant roots in arctic tundra
Colleen M. Iversen,Victoria L. Sloan,Patrick F. Sullivan,Eugénie S. Euskirchen,A. David McGuire,Richard J. Norby,Anthony P. Walker,Jeffrey M. Warren,Stan D. Wullschleger +8 more
TL;DR: This work synthesized available literature on tundra roots, including their distribution, dynamics and contribution to ecosystem carbon and nutrient fluxes, and highlighted key aspects of their representation in terrestrial biosphere models.