Analyzing ecological systems using network analysis

• Autorzy: Fath B.D.
• Języki publikacji: EN

Abstrakty

EN

Network Environ Analysis, based on network theory, reveals the quantitative and qualitative relations between ecological objects interacting with each other in a system. The primary result from the method provides input and output “environs”, which are internal partitions of the objects within system flows. In addition, application of Network Environ Analysis on empirical datasets and ecosystem models has revealed several important and non-intuitive results that have been identified and summarized in the literature as network environ properties. Network Environ Analysis requires data including the inter-compartmental flows, compartmental storages, and boundary input and output flows. Software is available to perform this analysis on the collected data. This article reviews the theoretical underpinning of the analysis and briefly introduces some the main properties such as indirect effects ratio, network homogenization, and network mutualism.

• Wydawca: -
• Czasopismo: Ecological Questions
• Rocznik: 2012
• Tom: 16
• Opis fizyczny: p.77-86,fig.,ref.

Twórcy

autor

Fath B.D.

• Biology Department, Towson University, Towson, Maryland, USA
• Fulbright Distinguished Chair in Energy and Environment, Parthenope University of Naples, INaples, taly
• Advanced Systems Analysis Program, International Institute for Applied Systems Analysis, Austria

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Identyfikatory

DOI

10.2478/v10090-012-0008-0