Global variability in leaf respiration in relation to climate, plant functional types and leaf traits
Summary Leaf dark respiration ( R dark ) is an important yet poorly quantified component of the global carbon cycle. Given this, we analyzed a new global database of R dark and associated leaf traits. Data for 899 species were compiled from 100 sites (from the Arctic to the tropics). Several woody a...
Published in: | New Phytologist |
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Online Access: | http://dx.doi.org/10.1111/nph.13253 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fnph.13253 https://onlinelibrary.wiley.com/doi/pdf/10.1111/nph.13253 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/nph.13253 https://nph.onlinelibrary.wiley.com/doi/pdf/10.1111/nph.13253 |
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crwiley:10.1111/nph.13253 2024-09-30T14:30:13+00:00 Global variability in leaf respiration in relation to climate, plant functional types and leaf traits Atkin, Owen K. Bloomfield, Keith J. Reich, Peter B. Tjoelker, Mark G. Asner, Gregory P. Bonal, Damien Bönisch, Gerhard Bradford, Matt G. Cernusak, Lucas A. Cosio, Eric G. Creek, Danielle Crous, Kristine Y. Domingues, Tomas F. Dukes, Jeffrey S. Egerton, John J. G. Evans, John R. Farquhar, Graham D. Fyllas, Nikolaos M. Gauthier, Paul P. G. Gloor, Emanuel Gimeno, Teresa E. Griffin, Kevin L. Guerrieri, Rossella Heskel, Mary A. Huntingford, Chris Ishida, Françoise Yoko Kattge, Jens Lambers, Hans Liddell, Michael J. Lloyd, Jon Lusk, Christopher H. Martin, Roberta E. Maksimov, Ayal P. Maximov, Trofim C. Malhi, Yadvinder Medlyn, Belinda E. Meir, Patrick Mercado, Lina M. Mirotchnick, Nicholas Ng, Desmond Niinemets, Ülo O'Sullivan, Odhran S. Phillips, Oliver L. Poorter, Lourens Poot, Pieter Prentice, I. Colin Salinas, Norma Rowland, Lucy M. Ryan, Michael G. Sitch, Stephen Natural Environment Research Council Fondation pour la Recherche sur la Biodiversite Australian Research Council Research School of Biology, ANU TRY DIVERSITAS IGBP Global Land Project Natural Environment Research Council QUEST (Quantifying and Understanding the Earth System) Fondation pour la Recherche sur la Biodiversite GIS Climat Environnement et Société Australian Research Council Australian SuperSite Network Australian Government's Terrestrial Ecosystem Research Network UK NERC Moore Foundation Jon Lloyd 2015 http://dx.doi.org/10.1111/nph.13253 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fnph.13253 https://onlinelibrary.wiley.com/doi/pdf/10.1111/nph.13253 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/nph.13253 https://nph.onlinelibrary.wiley.com/doi/pdf/10.1111/nph.13253 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor http://doi.wiley.com/10.1002/tdm_license_1.1 New Phytologist volume 206, issue 2, page 614-636 ISSN 0028-646X 1469-8137 journal-article 2015 crwiley https://doi.org/10.1111/nph.13253 2024-09-05T05:04:24Z Summary Leaf dark respiration ( R dark ) is an important yet poorly quantified component of the global carbon cycle. Given this, we analyzed a new global database of R dark and associated leaf traits. Data for 899 species were compiled from 100 sites (from the Arctic to the tropics). Several woody and nonwoody plant functional types (PFTs) were represented. Mixed‐effects models were used to disentangle sources of variation in R dark . Area‐based R dark at the prevailing average daily growth temperature ( T ) of each site increased only twofold from the Arctic to the tropics, despite a 20°C increase in growing T (8–28°C). By contrast, R dark at a standard T (25°C, R dark 25 ) was threefold higher in the Arctic than in the tropics, and twofold higher at arid than at mesic sites. Species and PFTs at cold sites exhibited higher R dark 25 at a given photosynthetic capacity ( V cmax 25 ) or leaf nitrogen concentration ([N]) than species at warmer sites. R dark 25 values at any given V cmax 25 or [N] were higher in herbs than in woody plants. The results highlight variation in R dark among species and across global gradients in T and aridity. In addition to their ecological significance, the results provide a framework for improving representation of R dark in terrestrial biosphere models (TBMs) and associated land‐surface components of Earth system models (ESMs). Article in Journal/Newspaper Arctic Wiley Online Library Arctic New Phytologist 206 2 614 636 |
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Open Polar |
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Wiley Online Library |
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crwiley |
language |
English |
description |
Summary Leaf dark respiration ( R dark ) is an important yet poorly quantified component of the global carbon cycle. Given this, we analyzed a new global database of R dark and associated leaf traits. Data for 899 species were compiled from 100 sites (from the Arctic to the tropics). Several woody and nonwoody plant functional types (PFTs) were represented. Mixed‐effects models were used to disentangle sources of variation in R dark . Area‐based R dark at the prevailing average daily growth temperature ( T ) of each site increased only twofold from the Arctic to the tropics, despite a 20°C increase in growing T (8–28°C). By contrast, R dark at a standard T (25°C, R dark 25 ) was threefold higher in the Arctic than in the tropics, and twofold higher at arid than at mesic sites. Species and PFTs at cold sites exhibited higher R dark 25 at a given photosynthetic capacity ( V cmax 25 ) or leaf nitrogen concentration ([N]) than species at warmer sites. R dark 25 values at any given V cmax 25 or [N] were higher in herbs than in woody plants. The results highlight variation in R dark among species and across global gradients in T and aridity. In addition to their ecological significance, the results provide a framework for improving representation of R dark in terrestrial biosphere models (TBMs) and associated land‐surface components of Earth system models (ESMs). |
author2 |
Natural Environment Research Council Fondation pour la Recherche sur la Biodiversite Australian Research Council Research School of Biology, ANU TRY DIVERSITAS IGBP Global Land Project Natural Environment Research Council QUEST (Quantifying and Understanding the Earth System) Fondation pour la Recherche sur la Biodiversite GIS Climat Environnement et Société Australian Research Council Australian SuperSite Network Australian Government's Terrestrial Ecosystem Research Network UK NERC Moore Foundation Jon Lloyd |
format |
Article in Journal/Newspaper |
author |
Atkin, Owen K. Bloomfield, Keith J. Reich, Peter B. Tjoelker, Mark G. Asner, Gregory P. Bonal, Damien Bönisch, Gerhard Bradford, Matt G. Cernusak, Lucas A. Cosio, Eric G. Creek, Danielle Crous, Kristine Y. Domingues, Tomas F. Dukes, Jeffrey S. Egerton, John J. G. Evans, John R. Farquhar, Graham D. Fyllas, Nikolaos M. Gauthier, Paul P. G. Gloor, Emanuel Gimeno, Teresa E. Griffin, Kevin L. Guerrieri, Rossella Heskel, Mary A. Huntingford, Chris Ishida, Françoise Yoko Kattge, Jens Lambers, Hans Liddell, Michael J. Lloyd, Jon Lusk, Christopher H. Martin, Roberta E. Maksimov, Ayal P. Maximov, Trofim C. Malhi, Yadvinder Medlyn, Belinda E. Meir, Patrick Mercado, Lina M. Mirotchnick, Nicholas Ng, Desmond Niinemets, Ülo O'Sullivan, Odhran S. Phillips, Oliver L. Poorter, Lourens Poot, Pieter Prentice, I. Colin Salinas, Norma Rowland, Lucy M. Ryan, Michael G. Sitch, Stephen |
spellingShingle |
Atkin, Owen K. Bloomfield, Keith J. Reich, Peter B. Tjoelker, Mark G. Asner, Gregory P. Bonal, Damien Bönisch, Gerhard Bradford, Matt G. Cernusak, Lucas A. Cosio, Eric G. Creek, Danielle Crous, Kristine Y. Domingues, Tomas F. Dukes, Jeffrey S. Egerton, John J. G. Evans, John R. Farquhar, Graham D. Fyllas, Nikolaos M. Gauthier, Paul P. G. Gloor, Emanuel Gimeno, Teresa E. Griffin, Kevin L. Guerrieri, Rossella Heskel, Mary A. Huntingford, Chris Ishida, Françoise Yoko Kattge, Jens Lambers, Hans Liddell, Michael J. Lloyd, Jon Lusk, Christopher H. Martin, Roberta E. Maksimov, Ayal P. Maximov, Trofim C. Malhi, Yadvinder Medlyn, Belinda E. Meir, Patrick Mercado, Lina M. Mirotchnick, Nicholas Ng, Desmond Niinemets, Ülo O'Sullivan, Odhran S. Phillips, Oliver L. Poorter, Lourens Poot, Pieter Prentice, I. Colin Salinas, Norma Rowland, Lucy M. Ryan, Michael G. Sitch, Stephen Global variability in leaf respiration in relation to climate, plant functional types and leaf traits |
author_facet |
Atkin, Owen K. Bloomfield, Keith J. Reich, Peter B. Tjoelker, Mark G. Asner, Gregory P. Bonal, Damien Bönisch, Gerhard Bradford, Matt G. Cernusak, Lucas A. Cosio, Eric G. Creek, Danielle Crous, Kristine Y. Domingues, Tomas F. Dukes, Jeffrey S. Egerton, John J. G. Evans, John R. Farquhar, Graham D. Fyllas, Nikolaos M. Gauthier, Paul P. G. Gloor, Emanuel Gimeno, Teresa E. Griffin, Kevin L. Guerrieri, Rossella Heskel, Mary A. Huntingford, Chris Ishida, Françoise Yoko Kattge, Jens Lambers, Hans Liddell, Michael J. Lloyd, Jon Lusk, Christopher H. Martin, Roberta E. Maksimov, Ayal P. Maximov, Trofim C. Malhi, Yadvinder Medlyn, Belinda E. Meir, Patrick Mercado, Lina M. Mirotchnick, Nicholas Ng, Desmond Niinemets, Ülo O'Sullivan, Odhran S. Phillips, Oliver L. Poorter, Lourens Poot, Pieter Prentice, I. Colin Salinas, Norma Rowland, Lucy M. Ryan, Michael G. Sitch, Stephen |
author_sort |
Atkin, Owen K. |
title |
Global variability in leaf respiration in relation to climate, plant functional types and leaf traits |
title_short |
Global variability in leaf respiration in relation to climate, plant functional types and leaf traits |
title_full |
Global variability in leaf respiration in relation to climate, plant functional types and leaf traits |
title_fullStr |
Global variability in leaf respiration in relation to climate, plant functional types and leaf traits |
title_full_unstemmed |
Global variability in leaf respiration in relation to climate, plant functional types and leaf traits |
title_sort |
global variability in leaf respiration in relation to climate, plant functional types and leaf traits |
publisher |
Wiley |
publishDate |
2015 |
url |
http://dx.doi.org/10.1111/nph.13253 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fnph.13253 https://onlinelibrary.wiley.com/doi/pdf/10.1111/nph.13253 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/nph.13253 https://nph.onlinelibrary.wiley.com/doi/pdf/10.1111/nph.13253 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
New Phytologist volume 206, issue 2, page 614-636 ISSN 0028-646X 1469-8137 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor http://doi.wiley.com/10.1002/tdm_license_1.1 |
op_doi |
https://doi.org/10.1111/nph.13253 |
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New Phytologist |
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206 |
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2 |
container_start_page |
614 |
op_container_end_page |
636 |
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1811635240924348416 |