D
Danielle Creek
Researcher at University of Sydney
Publications - 19
Citations - 1432
Danielle Creek is an academic researcher from University of Sydney. The author has contributed to research in topics: Stomatal conductance & Xylem. The author has an hindex of 14, co-authored 17 publications receiving 1035 citations. Previous affiliations of Danielle Creek include University of Western Sydney & University of Sheffield.
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Journal ArticleDOI
Global variability in leaf respiration in relation to climate, plant functional types and leaf traits
Owen K. Atkin,Keith J. Bloomfield,Peter B. Reich,Peter B. Reich,Mark G. Tjoelker,Gregory P. Asner,Damien Bonal,Gerhard Bönisch,Matt Bradford,Lucas A. Cernusak,Eric G. Cosio,Danielle Creek,Danielle Creek,Kristine Y. Crous,Kristine Y. Crous,Tomas F. Domingues,Jeffrey S. Dukes,John J. G. Egerton,John R. Evans,Graham D. Farquhar,Nikolaos M. Fyllas,Paul P. G. Gauthier,Paul P. G. Gauthier,Emanuel Gloor,Teresa E. Gimeno,Kevin L. Griffin,Rossella Guerrieri,Rossella Guerrieri,Mary A. Heskel,Chris Huntingford,Françoise Yoko Ishida,Jens Kattge,Hans Lambers,Michael J. Liddell,Jon Lloyd,Jon Lloyd,Christopher H. Lusk,Roberta E. Martin,Ayal P. Maksimov,Trofim C. Maximov,Yadvinder Malhi,Belinda E. Medlyn,Belinda E. Medlyn,Patrick Meir,Patrick Meir,Lina M. Mercado,Nicholas Mirotchnick,Desmond Ng,Desmond Ng,Ülo Niinemets,Odhran S. O'Sullivan,Oliver L. Phillips,Lourens Poorter,Pieter Poot,I. Colin Prentice,I. Colin Prentice,Norma Salinas,Norma Salinas,Lucy Rowland,Michael G. Ryan,Stephen Sitch,Martijn Slot,Martijn Slot,Nicholas G. Smith,Matthew H. Turnbull,Mark C. Vanderwel,Mark C. Vanderwel,Fernando Valladares,Erik J. Veneklaas,Lasantha K. Weerasinghe,Lasantha K. Weerasinghe,Christian Wirth,Ian J. Wright,Kirk R. Wythers,Jen Xiang,Shuang Xiang,Shuang Xiang,Joana Zaragoza-Castells,Joana Zaragoza-Castells +78 more
TL;DR: A new global database of Rdark and associated leaf traits is analyzed and values at any given Vcmax or leaf nitrogen concentration were higher in herbs than in woody plants, and variation in Rdark among species and across global gradients in T and aridity is highlighted.
Journal ArticleDOI
Thermal limits of leaf metabolism across biomes.
Odhran S. O'Sullivan,Odhran S. O'Sullivan,Mary A. Heskel,Mary A. Heskel,Peter B. Reich,Peter B. Reich,Mark G. Tjoelker,K. W. Lasantha K Weerasinghe,K. W. Lasantha K Weerasinghe,Aurore Penillard,Lingling Zhu,John J. G. Egerton,Keith J. Bloomfield,Danielle Creek,Danielle Creek,Nur H. A. Bahar,Kevin L. Griffin,Vaughan Hurry,Patrick Meir,Patrick Meir,Matthew H. Turnbull,Owen K. Atkin +21 more
TL;DR: It is found that species in mid-latitude regions have the narrowest thermal safety margins in upper canopy leaves; these regions are at the greatest risk of damage due to extreme heat-wave events, especially under conditions when leaf temperatures are further elevated by a lack of transpirational cooling.
Journal ArticleDOI
Convergence in the temperature response of leaf respiration across biomes and plant functional types
Mary A. Heskel,Mary A. Heskel,Odhran S. O'Sullivan,Odhran S. O'Sullivan,Peter B. Reich,Peter B. Reich,Mark G. Tjoelker,Lasantha K. Weerasinghe,Lasantha K. Weerasinghe,Aurore Penillard,John J. G. Egerton,Danielle Creek,Danielle Creek,Keith J. Bloomfield,Jen Xiang,Felipe Sinca,Zsofia R. Stangl,Alberto Martínez-de la Torre,Kevin L. Griffin,Chris Huntingford,Vaughan Hurry,Patrick Meir,Patrick Meir,Matthew H. Turnbull,Owen K. Atkin +24 more
TL;DR: It is demonstrated that temperature-dependent increases in leaf respiration do not follow a commonly used exponential function, and are found to find a decelerating function as leaves warm, reflecting a declining sensitivity to higher temperatures that is remarkably uniform across all biomes and plant functional types.
Journal ArticleDOI
Canopy position affects the relationships between leaf respiration and associated traits in a tropical rainforest in Far North Queensland.
Lasantha K. Weerasinghe,Lasantha K. Weerasinghe,Danielle Creek,Kristine Y. Crous,Shuang Xiang,Shuang Xiang,Michael J. Liddell,Matthew H. Turnbull,Owen K. Atkin +8 more
TL;DR: While rates of RD at 28 °C decreased with increasing depth in the canopy, the T-dependence of RD remained constant; these findings have important implications for vegetation-climate models that seek to predict carbon fluxes between tropical lowland rainforests and the atmosphere.
Journal ArticleDOI
Stomatal and non-stomatal limitations of photosynthesis for four tree species under drought: A comparison of model formulations
John E. Drake,John E. Drake,Sally A. Power,Remko A. Duursma,Belinda E. Medlyn,Michael J. Aspinwall,Brendan Choat,Danielle Creek,Derek Eamus,Chelsea Maier,Sebastian Pfautsch,Renee Smith,Mark G. Tjoelker,David T. Tissue +13 more
TL;DR: Empirical models implementing stomatal and non-stomatal limitations of photosynthesis under strong drought conditions are suggested, including highly predictive simple models based on leaf water potential.