Articles | Volume 15, issue 22
Model description paper
14 Nov 2022
Model description paper |  | 14 Nov 2022

Modeling demographic-driven vegetation dynamics and ecosystem biogeochemical cycling in NASA GISS's Earth system model (ModelE-BiomeE v.1.0)

Ensheng Weng, Igor Aleinov, Ram Singh, Michael J. Puma, Sonali S. McDermid, Nancy Y. Kiang, Maxwell Kelley, Kevin Wilcox, Ray Dybzinski, Caroline E. Farrior, Stephen W. Pacala, and Benjamin I. Cook

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Cited articles

Aakala, T., Fraver, S., Palik, B. J., and D'Amato, A. W.: Spatially random mortality in old-growth red pine forests of northern Minnesota, Can. J. Forest Res., 42, 899–907,, 2012. 
Abramoff, R. Z. and Finzi, A. C.: Are above- and below-ground phenology in sync?, New Phytol., 205, 1054–1061,, 2015. 
Aerts, R.: The advantages of being evergreen, Trends Ecol. Evol., 10, 402–407,, 1995. 
Ainsworth, E. A. and Long, S. P.: What have we learned from 15 years of free-air CO2 enrichment (FACE)? A meta-analytic review of the responses of photosynthesis, canopy properties and plant production to rising CO2: Tansley review, New Phytol., 165, 351–372,, 2004. 
Aleixo, I., Norris, D., Hemerik, L., Barbosa, A., Prata, E., Costa, F., and Poorter, L.: Amazonian rainforest tree mortality driven by climate and functional traits, Nat. Clim. Change, 9, 384–388,, 2019. 
Short summary
We develop a demographic vegetation model to improve the representation of terrestrial vegetation dynamics and ecosystem biogeochemical cycles in the Goddard Institute for Space Studies ModelE. The individual-based competition for light and soil resources makes the modeling of eco-evolutionary optimality possible. This model will enable ModelE to simulate long-term biogeophysical and biogeochemical feedbacks between the climate system and land ecosystems at decadal to centurial temporal scales.