Zobrazeno 1 - 10
of 13
pro vyhledávání: '"S. W. Pacala"'
Autor:
E. Shevliakova, S. Malyshev, I. Martinez‐Cano, P. C. D. Milly, S. W. Pacala, P. Ginoux, K. A. Dunne, J. P. Dunne, C. Dupuis, K. L. Findell, K. Ghannam, L. W. Horowitz, T. R. Knutson, J. P. Krasting, V. Naik, P. Phillipps, N. Zadeh, Yan Yu, F. Zeng, Y. Zeng
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 16, Iss 5, Pp n/a-n/a (2024)
Abstract We describe the baseline model configuration and simulation characteristics of the Geophysical Fluid Dynamics Laboratory (GFDL)'s Land Model version 4.1 (LM4.1), which builds on component and coupled model developments over 2013–2019 for t
Externí odkaz:
https://doaj.org/article/5353e5d4ef9149b2aa681395e7b84748
Autor:
E. Weng, I. Aleinov, R. Singh, M. J. Puma, S. S. McDermid, N. Y. Kiang, M. Kelley, K. Wilcox, R. Dybzinski, C. E. Farrior, S. W. Pacala, B. I. Cook
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 8153-8180 (2022)
We developed a demographic vegetation model, BiomeE, to improve the modeling of vegetation dynamics and ecosystem biogeochemical cycles in the NASA Goddard Institute of Space Studies' ModelE Earth system model. This model includes the processes of pl
Externí odkaz:
https://doaj.org/article/d32ed5cb3a85402eaa3d639d97edf754
Autor:
S. Kou-Giesbrecht, S. Malyshev, I. Martínez Cano, S. W. Pacala, E. Shevliakova, T. A. Bytnerowicz, D. N. L. Menge
Publikováno v:
Biogeosciences, Vol 18, Pp 4143-4183 (2021)
Representing biological nitrogen fixation (BNF) is an important challenge for coupled carbon (C) and nitrogen (N) land models. Initial representations of BNF in land models applied simplified phenomenological relationships. More recent representation
Externí odkaz:
https://doaj.org/article/68fc4aba18fd49d996e6965459ec5c80
Publikováno v:
Biogeosciences, Vol 16, Pp 4577-4599 (2019)
Competition is a major driver of carbon allocation to different plant tissues (e.g., wood, leaves, fine roots), and allocation, in turn, shapes vegetation structure. To improve their modeling of the terrestrial carbon cycle, many Earth system models
Externí odkaz:
https://doaj.org/article/3931e849e88b46c38e4f756799615bb2
Publikováno v:
Biogeosciences, Vol 16, Pp 847-862 (2019)
Tree allometric relationships are widely employed for estimating forest biomass and production and are basic building blocks of dynamic vegetation models. In tropical forests, allometric relationships are often modeled by fitting scale-invariant powe
Externí odkaz:
https://doaj.org/article/cc4194a6504942db8e3199f6dba32fef
Publikováno v:
Geoscientific Model Development, Vol 11, Pp 815-842 (2018)
This study describes and evaluates the Fire Including Natural & Agricultural Lands model (FINAL) which, for the first time, explicitly simulates cropland and pasture management fires separately from non-agricultural fires. The non-agricultural fir
Externí odkaz:
https://doaj.org/article/e86281f6b15344a09e9db6ed8872c06d
Publikováno v:
Biogeosciences, Vol 12, Iss 22, Pp 6591-6604 (2015)
The global extent of agriculture demands a thorough understanding of the ways it impacts the Earth system through the modification of both the physical and biological characteristics of the landscape as well as through emissions of greenhouse gases a
Externí odkaz:
https://doaj.org/article/f0ae2beb6d2d42e4a105a3d31d7f6e09
Autor:
E. S. Weng, S. Malyshev, J. W. Lichstein, C. E. Farrior, R. Dybzinski, T. Zhang, E. Shevliakova, S. W. Pacala
Publikováno v:
Biogeosciences, Vol 12, Iss 9, Pp 2655-2694 (2015)
The long-term and large-scale dynamics of ecosystems are in large part determined by the performances of individual plants in competition with one another for light, water, and nutrients. Woody biomass, a pool of carbon (C) larger than 50% of atmosph
Externí odkaz:
https://doaj.org/article/916457d0ee8e4ddca7a9a6876239fb51
Both competition for water and phenological variation are important determinants of plant community structure, but ecologists lack a synthetic theory for how they affect coexistence outcomes. We developed an analytically tractable model of water comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9fc35b4107e00d0cafc5b3b70b085e4
https://doi.org/10.1101/2021.10.15.464433
https://doi.org/10.1101/2021.10.15.464433