全球智库信息集成服务系统(G2TT): Efficient modeling of sun/shade canopy radiation dynamics explicitly accounting for scattering.

G2TT

来源类型	Article
规范类型	其他
DOI	10.5194/gmd-5-535-2012
	Efficient modeling of sun/shade canopy radiation dynamics explicitly accounting for scattering.
	Bodin P; Franklin O
发表日期	2012
出处	Geoscientific Model Development 5 (2): 535-541
出版年	2012
语种	英语
摘要	The separation of global radiation (Rg) into its direct (Rb) and diffuse constituents (Rg) is important when modeling plant photosynthesis because a high Rd:Rg ratio has been shown to enhance Gross Primary Production (GPP). To include this effect in vegetation models, the plant canopy must be separated into sunlit and shaded leaves. However, because such models are often too intractable and computationally expensive for theoretical or large scale studies, simpler sun-shade approaches are often preferred. A widely used and computationally efficient sun-shade model was developed by Goudriaan (1977) (GOU). However, compared to more complex models, this model's realism is limited by its lack of explicit treatment of radiation scattering.
主题	Ecosystems Services and Management (ESM)
URL	http://pure.iiasa.ac.at/id/eprint/9981/
来源智库	International Institute for Applied Systems Analysis (Austria)
引用统计
资源类型	智库出版物
条目标识符	http://119.78.100.153/handle/2XGU8XDN/129390
推荐引用方式 GB/T 7714	Bodin P,Franklin O. Efficient modeling of sun/shade canopy radiation dynamics explicitly accounting for scattering.. 2012.