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1. Author Correction: Nitrogen and phosphorus constrain the CO2 fertilization of global plant biomass

Author

Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, Franklin, Oskar, Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, and Franklin, Oskar

Abstract

Correction to: Nature Climate Change https://doi-org.proxy.library.uu.nl/10.1038/s41558-019-0545-2, published online 12 August 2019.

Published
2020

2. Author Correction: Nitrogen and phosphorus constrain the CO2 fertilization of global plant biomass

Author

Leerstoel Heijden, Methodology and statistics for the behavioural and social sciences, Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, Franklin, Oskar, Leerstoel Heijden, Methodology and statistics for the behavioural and social sciences, Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, and Franklin, Oskar

Published
2020

3. Evaluating the Potential of Legumes to Mitigate N2O Emissions From Permanent Grassland Using Process-Based Models

Author

Fuchs, Kathrin, Merbold, Lutz, Buchmann, Nina, Bellocchi, Gianni, Bindi, Marco, Brilli, Lorenzo, Conant, Richard T., Dorich, Christopher D., Ehrhardt, Fiona, Fitton, Nuala, Grace, Peter, Klumpp, Katja, Liebig, Mark, Lieffering, Mark, Martin, Raphaël, McAuliffe, Russell, Newton, Paul C.D., Rees, Robert M., Recous, Sylvie, Smith, Pete, Soussana, Jean François, Topp, Cairistiona F.E., Snow, Val, Fuchs, Kathrin, Merbold, Lutz, Buchmann, Nina, Bellocchi, Gianni, Bindi, Marco, Brilli, Lorenzo, Conant, Richard T., Dorich, Christopher D., Ehrhardt, Fiona, Fitton, Nuala, Grace, Peter, Klumpp, Katja, Liebig, Mark, Lieffering, Mark, Martin, Raphaël, McAuliffe, Russell, Newton, Paul C.D., Rees, Robert M., Recous, Sylvie, Smith, Pete, Soussana, Jean François, Topp, Cairistiona F.E., and Snow, Val

Abstract

A potential strategy for mitigating nitrous oxide (N2O) emissions from permanent grasslands is the partial substitution of fertilizer nitrogen (Nfert) with symbiotically fixed nitrogen (Nsymb) from legumes. The input of Nsymb reduces the energy costs of producing fertilizer and provides a supply of nitrogen (N) for plants that is more synchronous to plant demand than occasional fertilizer applications. Legumes have been promoted as a potential N2O mitigation strategy for grasslands, but evidence to support their efficacy is limited, partly due to the difficulty in conducting experiments across the large range of potential combinations of legume proportions and fertilizer N inputs. These experimental constraints can be overcome by biogeochemical models that can vary legume-fertilizer combinations and subsequently aid the design of targeted experiments. Using two variants each of two biogeochemical models (APSIM and DayCent), we tested the N2O mitigation potential and productivity of full factorial combinations of legume proportions and fertilizer rates for five temperate grassland sites across the globe. Both models showed that replacing fertilizer with legumes reduced N2O emissions without reducing productivity across a broad range of legume-fertilizer combinations. Although the models were consistent with the relative changes of N2O emissions compared to the baseline scenario (200 kg N ha−1 yr−1; no legumes), they predicted different levels of absolute N2O emissions and thus also of absolute N2O emission reductions; both were greater in DayCent than in APSIM. We recommend confirming these results with experimental studies assessing the effect of clover proportions in the range 30–50% and ≤150 kg N ha−1 yr−1 input as these were identified as best-bet climate smart agricultural practices.

Published
2020

4. Author Correction: Nitrogen and phosphorus constrain the CO2 fertilization of global plant biomass

Author

Leerstoel Heijden, Methodology and statistics for the behavioural and social sciences, Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, Franklin, Oskar, Leerstoel Heijden, Methodology and statistics for the behavioural and social sciences, Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, and Franklin, Oskar

Published
2020

5. Author Correction: Nitrogen and phosphorus constrain the CO2 fertilization of global plant biomass

Author

Leerstoel Heijden, Methodology and statistics for the behavioural and social sciences, Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, Franklin, Oskar, Leerstoel Heijden, Methodology and statistics for the behavioural and social sciences, Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, and Franklin, Oskar

Published
2020

6. Nitrogen and phosphorus constrain the CO2 fertilization of global plant biomass

Author

Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, Franklin, Oskar, Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, and Franklin, Oskar

Abstract

Elevated CO2 (eCO2) experiments provide critical information to quantify the effects of rising CO2 on vegetation1–6. Many eCO2 experiments suggest that nutrient limitations modulate the local magnitude of the eCO2 effect on plant biomass1,3,5, but the global extent of these limitations has not been empirically quantified, complicating projections of the capacity of plants to take up CO2 7,8. Here, we present a data-driven global quantification of the eCO2 effect on biomass based on 138 eCO2 experiments. The strength of CO2 fertilization is primarily driven by nitrogen (N) in ~65% of global vegetation and by phosphorus (P) in ~25% of global vegetation, with N- or P-limitation modulated by mycorrhizal association. Our approach suggests that CO2 levels expected by 2100 can potentially enhance plant biomass by 12 ± 3% above current values, equivalent to 59 ± 13 PgC. The global-scale response to eCO2 we derive from experiments is similar to past changes in greenness9 and biomass10 with rising CO2, suggesting that CO2 will continue to stimulate plant biomass in the future despite the constraining effect of soil nutrients. Our research reconciles conflicting evidence on CO2 fertilization across scales and provides an empirical estimate of the biomass sensitivity to eCO2 that may help to constrain climate projections.

Published
2019

7. Nitrogen and phosphorus constrain the CO2 fertilization of global plant biomass

Author

Leerstoel Heijden, Methodology and statistics for the behavioural and social sciences, Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, Franklin, Oskar, Leerstoel Heijden, Methodology and statistics for the behavioural and social sciences, Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, and Franklin, Oskar

Published
2019

8. Nitrogen and phosphorus constrain the CO2 fertilization of global plant biomass

Author

Leerstoel Heijden, Methodology and statistics for the behavioural and social sciences, Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, Franklin, Oskar, Leerstoel Heijden, Methodology and statistics for the behavioural and social sciences, Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, and Franklin, Oskar

Published
2019

9. Nitrogen and phosphorus constrain the CO2 fertilization of global plant biomass

Author

Leerstoel Heijden, Methodology and statistics for the behavioural and social sciences, Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, Franklin, Oskar, Leerstoel Heijden, Methodology and statistics for the behavioural and social sciences, Terrer, César, Jackson, Robert B., Prentice, I. Colin, Keenan, Trevor F., Kaiser, Christina, Vicca, Sara, Fisher, Joshua B., Reich, Peter B., Stocker, Benjamin D., Hungate, Bruce A., Peñuelas, Josep, McCallum, Ian, Soudzilovskaia, Nadejda A., Cernusak, Lucas A., Talhelm, Alan F., Van Sundert, Kevin, Piao, Shilong, Newton, Paul C.D., Hovenden, Mark J., Blumenthal, Dana M., Liu, Yi Y., Müller, Christoph, Winter, Klaus, Field, Christopher B., Viechtbauer, Wolfgang, Van Lissa, Caspar J., Hoosbeek, Marcel R., Watanabe, Makoto, Koike, Takayoshi, Leshyk, Victor O., Polley, H. Wayne, and Franklin, Oskar

Published
2019

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