Integrated assessment and modelling: Overview and synthesis of salient dimensions. (February 2015)

• Record Type: Journal Article
• Authors: Hamilton, Serena H.; ElSawah, Sondoss; Guillaume, Joseph H.A.; Jakeman, Anthony J.; Pierce, Suzanne A.
• Is Part Of: Environmental modelling & software. Volume 64(2015:Feb.)
• Page Start: 215
• Page End: 229
• Publication Date: 2015-02
• Subjects: Integration -- Integrated assessment -- Dimensions -- Integrated models -- Environmental modelling -- Integrated modeling; Environmental monitoring -- Computer programs -- Periodicals; Ecology -- Computer simulation -- Periodicals; Digital computer simulation -- Periodicals; Computer software -- Periodicals; Environmental Monitoring -- Periodicals; Computer Simulation -- Periodicals; Environnement -- Surveillance -- Logiciels -- Périodiques; Écologie -- Simulation, Méthodes de -- Périodiques; Simulation par ordinateur -- Périodiques; Logiciels -- Périodiques; Computer software; Digital computer simulation; Ecology -- Computer simulation; Environmental monitoring -- Computer programs; Periodicals; Electronic journals; 363.70015118
• DOI: 10.1016/j.envsoft.2014.12.005
• Languages: English
• ISSNs: 1364-8152

Abstract

Abstract: Integrated assessment and its inherent platform, integrated modelling, present an opportunity to synthesize diverse knowledge, data, methods and perspectives into an overarching framework to address complex environmental problems. However to be successful for assessment or decision making purposes, all salient dimensions of integrated modelling must be addressed with respect to its purpose and context. The key dimensions include: issues of concern; management options and governance arrangements; stakeholders; natural systems; human systems; spatial scales; temporal scales; disciplines; methods, models, tools and data; and sources and types of uncertainty. This paper aims to shed light on these ten dimensions, and how integration of the dimensions fits in the four main phases in the integrated assessment process: scoping, problem framing and formulation, assessing options, and communicating findings. We provide examples of participatory processes and modelling tools that can be used to achieve integration. Highlights: This is an overview on integrated assessment and modelling (IAM) for environmental problems. We examine the ten key dimensions of integration in IAM including what is being integrated, why and how. We discuss how the integration dimensions fit into the IAM process.