全球智库信息集成服务系统(G2TT): On the consequences of aggregation and balancing of networks on system properties derived from ecological network analysis.

G2TT

来源类型	Article
规范类型	其他
DOI	10.1016/j.ecolmodel.2009.09.008
	On the consequences of aggregation and balancing of networks on system properties derived from ecological network analysis.
	Baird D; Fath BD; Ulanowicz RE; Asmus H; Asmus R
发表日期	2009
出处	Ecological Modelling 220 (23): 3465-3471
出版年	2009
语种	英语
摘要	In the ecological network analysis (ENA) of complex flow food webs the assumption is often made that the models characterizing the flows and stocks of ecosystems occur in a steady state where inflows equals outflows. An assessment of the system indices derived from ENA of six balanced and unbalanced system models, respectively, indicate to differences between indices. The aggregation of highly articulated flow models into models with fewer compartments also has drastic effects on the system metrics, particularly on the information indices.
主题	Dynamic Systems (DYN)
关键词	Ecological network analysis Steady state models Non-steady state models: Balancing Aggregation System indices Sylt-Romo Bight
URL	http://pure.iiasa.ac.at/id/eprint/8807/
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/128950
推荐引用方式 GB/T 7714	Baird D,Fath BD,Ulanowicz RE,et al. On the consequences of aggregation and balancing of networks on system properties derived from ecological network analysis.. 2009.