Articles | Volume 17, issue 13
https://doi.org/10.5194/bg-17-3643-2020
https://doi.org/10.5194/bg-17-3643-2020
Research article
 | 
13 Jul 2020
Research article |  | 13 Jul 2020

Modeling biological nitrogen fixation in global natural terrestrial ecosystems

Tong Yu and Qianlai Zhuang

Related authors

Global Methane Budget 2000–2020
Marielle Saunois, Adrien Martinez, Benjamin Poulter, Zhen Zhang, Peter A. Raymond, Pierre Regnier, Josep G. Canadell, Robert B. Jackson, Prabir K. Patra, Philippe Bousquet, Philippe Ciais, Edward J. Dlugokencky, Xin Lan, George H. Allen, David Bastviken, David J. Beerling, Dmitry A. Belikov, Donald R. Blake, Simona Castaldi, Monica Crippa, Bridget R. Deemer, Fraser Dennison, Giuseppe Etiope, Nicola Gedney, Lena Höglund-Isaksson, Meredith A. Holgerson, Peter O. Hopcroft, Gustaf Hugelius, Akihiko Ito, Atul K. Jain, Rajesh Janardanan, Matthew S. Johnson, Thomas Kleinen, Paul B. Krummel, Ronny Lauerwald, Tingting Li, Xiangyu Liu, Kyle C. McDonald, Joe R. Melton, Jens Mühle, Jurek Müller, Fabiola Murguia-Flores, Yosuke Niwa, Sergio Noce, Shufen Pan, Robert J. Parker, Changhui Peng, Michel Ramonet, William J. Riley, Gerard Rocher-Ros, Judith A. Rosentreter, Motoki Sasakawa, Arjo Segers, Steven J. Smith, Emily H. Stanley, Joël Thanwerdas, Hanqin Tian, Aki Tsuruta, Francesco N. Tubiello, Thomas S. Weber, Guido R. van der Werf, Douglas E. J. Worthy, Yi Xi, Yukio Yoshida, Wenxin Zhang, Bo Zheng, Qing Zhu, Qiuan Zhu, and Qianlai Zhuang
Earth Syst. Sci. Data, 17, 1873–1958, https://doi.org/10.5194/essd-17-1873-2025,https://doi.org/10.5194/essd-17-1873-2025, 2025
Short summary
Ensemble estimates of global wetland methane emissions over 2000–2020
Zhen Zhang, Benjamin Poulter, Joe R. Melton, William J. Riley, George H. Allen, David J. Beerling, Philippe Bousquet, Josep G. Canadell, Etienne Fluet-Chouinard, Philippe Ciais, Nicola Gedney, Peter O. Hopcroft, Akihiko Ito, Robert B. Jackson, Atul K. Jain, Katherine Jensen, Fortunat Joos, Thomas Kleinen, Sara H. Knox, Tingting Li, Xin Li, Xiangyu Liu, Kyle McDonald, Gavin McNicol, Paul A. Miller, Jurek Müller, Prabir K. Patra, Changhui Peng, Shushi Peng, Zhangcai Qin, Ryan M. Riggs, Marielle Saunois, Qing Sun, Hanqin Tian, Xiaoming Xu, Yuanzhi Yao, Yi Xi, Wenxin Zhang, Qing Zhu, Qiuan Zhu, and Qianlai Zhuang
Biogeosciences, 22, 305–321, https://doi.org/10.5194/bg-22-305-2025,https://doi.org/10.5194/bg-22-305-2025, 2025
Short summary
Quantifying the impacts of wildfires on soil thermal, hydrological and carbon dynamics in northern Eurasia from 2003 to 2016
Yiming Xu, Qianlai Zhuang, Bailu Zhao, Michael Billmire, Christopher Cook, Jeremy Graham, Nancy French, and Ronald Prinn
EGUsphere, https://doi.org/10.5194/egusphere-2024-1324,https://doi.org/10.5194/egusphere-2024-1324, 2024
Preprint archived
Short summary
Nitrous oxide emissions from pan-Arctic terrestrial ecosystems: A process-based biogeochemistry model analysis from 1969 to 2019
Ye Yuan, Qianlai Zhuang, Bailu Zhao, and Narasinha Shurpali
EGUsphere, https://doi.org/10.5194/egusphere-2023-1047,https://doi.org/10.5194/egusphere-2023-1047, 2023
Preprint archived
Short summary
Methane emissions from Arctic landscapes during 2000–2015: an analysis with land and lake biogeochemistry models
Xiangyu Liu and Qianlai Zhuang
Biogeosciences, 20, 1181–1193, https://doi.org/10.5194/bg-20-1181-2023,https://doi.org/10.5194/bg-20-1181-2023, 2023
Short summary

Cited articles

Adams, M. A. and Attiwill, P. M.: Role of Acacia spp. in nutrient balance and cycling in regenerating Eucalyptus regnans F. Muell. forests, I. Temporal changes in biomass and nutrient content, Aust. J. Bot., 32, 205–215, 1984. 
Alexander, V. and Billington, M. M.: Nitrogen fixation in the Alaskan taiga, Forest ecosystems in the Alaskan taiga, Springer, New York, NY, 112–120, 1986. 
Baker, T. G., Oliver, G. R., and Hodgkiss, P. D.: Distribution and cycling of nutrients in Pinus radiata as affected by past lupin growth and fertiliser, Forest Ecol. Manage., 17, 169–187, 1986. 
Barron, A. R., Purves, D. W., and Hedin, L. O.: Facultative nitrogen fixation by canopy legumes in a lowland tropical forest, Oecologia, 165, 511–520, 2011. 
Bate, G. C. and Gunton, C.: Nitrogen in the Burkea savanna, in: Ecology of Tropical Savannas, edited by: Huntley, B. J. and Walker, B. H., Springer-Verlag, New York, 498–513, 1982. 
Download
Short summary
Biological nitrogen fixation (BNF) plays an important role in the global nitrogen cycle. However, the fixation rate has usually been measured or estimated at a particular observational site. This study develops a BNF model considering the symbiotic relationship between legume plants and bacteria. The model is extensively calibrated with site-level observational data and then extrapolated to the global terrestrial ecosystems to quantify the fixation rate in the 1990s.
Share
Altmetrics
Final-revised paper
Preprint