J
John Tenhunen
Researcher at University of Bayreuth
Publications - 258
Citations - 23719
John Tenhunen is an academic researcher from University of Bayreuth. The author has contributed to research in topics: Canopy & Transpiration. The author has an hindex of 70, co-authored 255 publications receiving 21820 citations. Previous affiliations of John Tenhunen include University of California, Berkeley & San Diego State University.
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Journal ArticleDOI
On the Separation of Net Ecosystem Exchange into Assimilation and Ecosystem Respiration: Review and Improved Algorithm
Markus Reichstein,Eva Falge,Dennis D. Baldocchi,Dario Papale,Marc Aubinet,Paul Berbigier,Christian Bernhofer,Nina Buchmann,Nina Buchmann,Tagir G. Gilmanov,A. Granier,Thomas Grünwald,Katka Havránková,Hannu Ilvesniemi,Dalibor Janouš,Alexander Knohl,Alexander Knohl,Tuomas Laurila,Annalea Lohila,Denis Loustau,Giorgio Matteucci,Tilden P. Meyers,Franco Miglietta,Jean-Marc Ourcival,Jukka Pumpanen,Serge Rambal,Eyal Rotenberg,María José Sanz,John Tenhunen,G. Seufert,Francesco Primo Vaccari,Timo Vesala,Dan Yakir,Riccardo Valentini +33 more
TL;DR: In this paper, the authors analyse the effect of extrapolation of night-time values of ecosystem respiration into the daytime; this is usually done with a temperature response function that is derived from long-term data sets.
Journal ArticleDOI
Energy balance closure at FLUXNET sites
Kell B. Wilson,Allen H. Goldstein,Eva Falge,Marc Aubinet,Dennis D. Baldocchi,Paul Berbigier,Christian Bernhofer,Reinhart Ceulemans,Han Dolman,Christopher B. Field,Achim Grelle,A. Ibrom,Beverly E. Law,Andrew S. Kowalski,Tilden P. Meyers,John Moncrieff,Russell K. Monson,Walter C. Oechel,John Tenhunen,Riccardo Valentini,Shashi B. Verma +20 more
TL;DR: A comprehensive evaluation of energy balance closure is performed across 22 sites and 50 site-years in FLUXNET, a network of eddy covariance sites measuring long-term carbon and energy fluxes in contrasting ecosystems and climates as mentioned in this paper.
Journal ArticleDOI
Gap filling strategies for defensible annual sums of net ecosystem exchange
Eva Falge,Dennis D. Baldocchi,Richard J. Olson,P. M. Anthoni,Marc Aubinet,Christian Bernhofer,George Burba,Reinhart Ceulemans,Robert Clement,Han Dolman,A. Granier,Patrick Gross,Thomas Grünwald,David Y. Hollinger,N.O. Jensen,Gabriel G. Katul,Petri Keronen,Andrew S. Kowalski,Chun-Ta Lai,Beverly E. Law,Tilden P. Meyers,H. Moncrieff,Eddy Moors,J. W. Munger,Kim Pilegaard,Üllar Rannik,Corinna Rebmann,Andrew E. Suyker,John Tenhunen,Kevin P. Tu,Shashi B. Verma,Timo Vesala,Kell B. Wilson,Steven C. Wofsy +33 more
TL;DR: In this paper, the impact of different gap filling methods on the annual sum of net ecosystem exchange (F NEE ) responses is investigated, based on mean diurnal variation, look-up tables (LookUp), and nonlinear regressions (Regr).
Journal ArticleDOI
Seasonality of ecosystem respiration and gross primary production as derived from FLUXNET measurements
Eva Falge,Dennis D. Baldocchi,John Tenhunen,Marc Aubinet,Peter S. Bakwin,Paul Berbigier,Christian Bernhofer,George Burba,Robert Clement,Kenneth J. Davis,Jan Elbers,Allen H. Goldstein,Achim Grelle,A. Granier,Jón Guðmundsson,David Y. Hollinger,Andrew S. Kowalski,Gabriel G. Katul,Beverly E. Law,Yadvinder Malhi,Tilden P. Meyers,Russell K. Monson,J. William Munger,Walter C. Oechel,Kyaw Tha Paw U,Kim Pilegaard,Üllar Rannik,Corinna Rebmann,Andrew E. Suyker,Riccardo Valentini,Kell B. Wilson,Steven C. Wofsy +31 more
TL;DR: In this paper, seasonal patterns of gross primary productivity (FGPP), and ecosystem respiration (FRE) of boreal and temperate, deciduous and coniferous forests, Mediterranean evergreen systems, a rainforest, temperate grasslands, and C3 and C4 crops were analyzed.
Journal ArticleDOI
Modeling temporal and large‐scale spatial variability of soil respiration from soil water availability, temperature and vegetation productivity indices
Markus Reichstein,Ana Rey,Annette Freibauer,John Tenhunen,Riccardo Valentini,J. Banza,Pere Casals,Yufu Cheng,José M. Grünzweig,J. Irvine,Richard Joffre,Beverly E. Law,Denis Loustau,Franco Miglietta,Walter C. Oechel,Jean-Marc Ourcival,João Pereira,Alessandro Peressotti,Francesca Ponti,Ye Qi,Serge Rambal,Mark Rayment,Joan Romanyà,Federica Rossi,Vanessa Tedeschi,Giampiero Tirone,Ming Xu,Dan Yakir +27 more
TL;DR: In this paper, a statistical nonlinear regression model was developed to describe seasonal, interannual and spatial variability of soil respiration as affected by water availability, temperature, and site properties.