Climate control of terrestrial carbon exchange across biomes and continents. Yi, C., Ricciuto, D., Li, R., Wolbeck, J., Xu, X., Nilsson, M., Aires, L., Albertson, J., D., Amman, C., Arain, M., A., Araujo, D., Alessandro, C., Aubinet, M., Aurela, M., Barcza, Z., Barr, A., Berbigier, P., Beringer, J., Bernhofer, C., Black, A., T., Bolstad, P., V., Bosveld, F., C., Broadmeadow, M., S., Buchmann, N., Burns, S., P., Cellier, P., Chen, J., J., Ciais, P., Clement, R., Cook, B., D., Curtis, P., S., Dail, D., B., Dellwik, E., Delpierre, N., Desai, A., R., Dore, S., Dragoni, D., Drake, B., G., Dufrene, E., Dunn, A., Elbers, J., Eugster, W., Falk, M., Feigenwinter, C., Flanagan, L., B., Foken, T., Frank, J., Fuhrer, J., Gianelle, D., Golstein, A., Goulden, M., Granier, A., Grunwald, T., Gu, L., Guo, H., Hammerle, A., Han, S., Hanan, N., P., Haszpra, L., Heinesch, B., Helfter, C., Hendriks, D., Hutley, L., B., Ibrom, A., Jacobs, C., Johansson, T., Jongen, M., Katul, G., Kiely, G., Klumpp, K., Knohl, A., Kolb, T., Kutsch, W., L., Lafleur, P., Laurila, T., Leuning, R., Lindroth, A., Liu, H., Loubet, B., Manca, G., Marek, M., Margolis, H., a., Martin, T., a., Massman, W., J., Matamala, R., Matteucci, G., McCaughey, H., Merbold, L., Meyers, T., Migliavacca, M., Miglietta, F., Misson, L., Molder, M., Moncrieff, J., Monson, R., K., Montagnani, L., Montes-Helu, M., Moors, E., J., Moureaux, C., Mukelabai, M., M., Munger, J., .., Myklebust, M., Nagy, Z., Noormets, A., Oechel, W., Oren, R., Pallardy, S., G., Paw, U., Tha, K., Pereira, J., S., Pilegaard, K., Pinter, K., Pio, C., Pita, G., Powell, T., L., Rambal, S., Randerson, J., T., von Randow, C., Rebmann, C., Rinne, J., Rossi, F., Roulet, N., Ryel, R., J., Sagerfors, J., Saigusa, N., Sanz, M., J., Scarascia Mugnozza, G., Schmid, H., P., Seufert, G., Siqueira, M., Soussana, J., Starr, G., Sutton, M., a., Tenhunen, J., Tuba, Z., Tuovinen, J., Valentini, R., Vogel, C., S., Wang, J., Wang, S., Wang, W., Welp, L., R., Wen, X., Wharton, S., Wilkinson, M., Williams, C., a., Wohlfahrt, G., Yamamoto, S., Yu, G., Zampedri, R., Zhao, B., Zhao, X., & Dufrêne, E. Environ. Res. Lett, 2010.
Climate control of terrestrial carbon exchange across biomes and continents [link]Website  doi  abstract   bibtex   
Understanding the relationships between climate and carbon exchange by terrestrial ecosystems is critical to predict future levels of atmospheric carbon dioxide because of the potential accelerating effects of positive climate–carbon cycle feedbacks. However, directly observed relationships between climate and terrestrial CO2 exchange with the atmosphere across biomes and continents are lacking. Here we present data describing the relationships between net ecosystem exchange of carbon (NEE) and climate factors as measured using the eddy covariance method at 125 unique sites in various ecosystems over six continents with a total of 559 site-years. We find that NEE observed at eddy covariance sites is (1) a strong function of mean annual temperature at mid- and high-latitudes, (2) a strong function of dryness at mid- and low-latitudes, and (3) a function of both temperature and dryness around the mid-latitudinal belt (45◦N). The sensitivity of NEE to mean annual temperature breaks down at ∼16 ◦C (a threshold value of mean annual temperature), above which no further increase of CO2 uptake with temperature was observed and dryness influence overrules temperature influence.
@article{
 title = {Climate control of terrestrial carbon exchange across biomes and continents},
 type = {article},
 year = {2010},
 keywords = {FR_FON,FR_GRI,FR_HES,FR_LBR,FR_LQ1,FR_LQ2,FR_PUE},
 volume = {5},
 websites = {http://iopscience.iop.org/1748-9326/5/3/034007},
 id = {e5e05e2b-95ad-3c31-8672-a818f2e363dc},
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 last_modified = {2019-04-26T14:59:01.006Z},
 read = {false},
 starred = {false},
 authored = {false},
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 hidden = {false},
 citation_key = {Yi2010b},
 private_publication = {false},
 abstract = {Understanding the relationships between climate and carbon exchange by terrestrial ecosystems is critical to predict future levels of atmospheric carbon dioxide because of the potential accelerating effects of positive climate–carbon cycle feedbacks. However, directly observed relationships between climate and terrestrial CO2 exchange with the atmosphere across biomes and continents are lacking. Here we present data describing the relationships between net ecosystem exchange of carbon (NEE) and climate factors as measured using the eddy covariance method at 125 unique sites in various ecosystems over six continents with a total of 559 site-years. We find that NEE observed at eddy covariance sites is (1) a strong function of mean annual temperature at mid- and high-latitudes, (2) a strong function of dryness at mid- and low-latitudes, and (3) a function of both temperature and dryness around the mid-latitudinal belt (45◦N). The sensitivity of NEE to mean annual temperature breaks down at ∼16 ◦C (a threshold value of mean annual temperature), above which no further increase of CO2 uptake with temperature was observed and dryness influence overrules temperature influence.},
 bibtype = {article},
 author = {Yi, Chuixiang and Ricciuto, Daniel and Li, Runze and Wolbeck, John and Xu, Xiyan and Nilsson, Mats and Aires, Luis and Albertson, John D. and Amman, Christoph and Arain, M. Altaf and Araujo, De and Alessandro, C. and Aubinet, Marc and Aurela, Mika and Barcza, Zoltan and Barr, Alan and Berbigier, Paul and Beringer, Jason and Bernhofer, Christian and Black, Andrew T. and Bolstad, Paul V. and Bosveld, Fred C. and Broadmeadow, Mark S.J. and Buchmann, Nina and Burns, Sean P. and Cellier, Pierre and Chen, Jiquan Jingming and Ciais, Philippe and Clement, Robert and Cook, Bruce D. and Curtis, Peter S. and Dail, D Bryan. and Dellwik, Ebba and Delpierre, Nicolas and Desai, Ankur R. and Dore, Sabina and Dragoni, Danilo and Drake, Bert G. and Dufrene, Eric. and Dunn, Allison. and Elbers, Jan and Eugster, Werner and Falk, Matthias and Feigenwinter, Christian and Flanagan, Lawrence B. and Foken, Thomas and Frank, John and Fuhrer, Juerg and Gianelle, Damiano and Golstein, Allen and Goulden, Mike and Granier, Andre and Grunwald, Thomas and Gu, Lianhong and Guo, Haiqiang and Hammerle, Albin and Han, Shijie and Hanan, Niall P. and Haszpra, Laszlo and Heinesch, Bernard and Helfter, Carole and Hendriks, Dimmie and Hutley, Lindsey B. and Ibrom, Andreas and Jacobs, Cor and Johansson, Torbjorn and Jongen, Marjan and Katul, Gabriel and Kiely, Gerard and Klumpp, Katja and Knohl, Alexander and Kolb, Thomas and Kutsch, Werner L. and Lafleur, Peter and Laurila, Tuomas and Leuning, Ray and Lindroth, Anders and Liu, Heping and Loubet, Benjamin and Manca, Giovanni and Marek, Michal and Margolis, Hank a. and Martin, Timothy a. and Massman, William J. and Matamala, Roser and Matteucci, Giorgio and McCaughey, Harry and Merbold, Lutz and Meyers, Tilden and Migliavacca, Mirco and Miglietta, Franco and Misson, Laurent and Molder, Meelis and Moncrieff, John and Monson, Russell K. and Montagnani, Leonardo and Montes-Helu, Mario and Moors, Eddy J. and Moureaux, Christine and Mukelabai, Mukufute M. and Munger, J .William and Myklebust, May and Nagy, Zoltan and Noormets, Asko and Oechel, Walter and Oren, Ram and Pallardy, Stephen G. and Paw, U and Tha, Kyaw and Pereira, Joao S. and Pilegaard, Kim and Pinter, Krisztina and Pio, Casimiro and Pita, Gabriel and Powell, Thomas L. and Rambal, Serge and Randerson, James T. and von Randow, Celso and Rebmann, Corinna and Rinne, Janne and Rossi, Federica and Roulet, Nigel and Ryel, Ronald J. and Sagerfors, Jorgen and Saigusa, Nobuko and Sanz, Maria Jose and Scarascia Mugnozza, Giuseppe and Schmid, Hans Peter and Seufert, Guenther and Siqueira, Mario and Soussana, Jean-Francois and Starr, Gregory and Sutton, Mark a. and Tenhunen, John and Tuba, Zoltan and Tuovinen, Juha-Pekka and Valentini, Riccardo and Vogel, Christoph S. and Wang, Jingxin and Wang, Shaoqiang and Wang, Weiguo and Welp, Lisa R. and Wen, Xuefa and Wharton, Sonia and Wilkinson, Matthew and Williams, Christopher a. and Wohlfahrt, Georg and Yamamoto, Susumu and Yu, Guirui and Zampedri, Roberto and Zhao, Bin and Zhao, Xinquan and Dufrêne, Eric},
 doi = {10.1088/1748-9326/5/3/034007},
 journal = {Environ. Res. Lett}
}

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