Integrative qualitative modelling of ecological and socio-economic aspects of river-rehabilitation in England
نویسندگان
چکیده
This poster present the planning phase of a QR model following the structured modelling approached described by Bredeweg et al. (2007). The model is aimed at exploring issues and outcomes for rehabilitation of Atlantic salmon stocks in the River Trent. These stocks have been lost due to impacts from the industrial revolution. Rehabilitation programmes within the context of the European Union’s legislation for sustainable water management require that ecological status be balanced alongside socio-economic needs of society. This model uses the ecological processes of the salmon life cycle as a focus around which socio-economic factors of rehabilitation are also modelled. The completed model could be applied as a tool for environmental managers, scientific researchers and stakeholders to learn about rehabilitation programs and their potential outcomes.
منابع مشابه
A Bayesian model decision support system: dryland salinity management application
Addressing environmental management problems at catchment scales requires an integrated modelling approach, in which key bio-physical and socio-economic drivers, processes and impacts are all considered. Development of Decision Support Systems (DSSs) for environmental management is rapidly progressing. This paper describes the integration of physical, ecological, and socio-economic components i...
متن کاملSocio-economic, cultural, physical and ecological impact assessment of Kavar irrigation and drainage network in Iran
Environmental impacts assessment may be some measures to offset the impact to an acceptable level or explore new solutions. The research was conducted with the aim of assessing the socio-economic, cultural, physical and ecological impacts of Kavar irrigation and drainage network in Fars Province (Iran). In this study, Environmental impacts assessment was undertaken by ICOLD matrix. The ICOLD ma...
متن کاملMitigation of negative ecological and socio-economic impacts of the Diama dam on the Senegal River Delta wetland (Mauritania), using a model based decision support system
The delta of the River Senegal was modified substantially by the construction of the Diama dam in 1986 and the floodplain and estuarine areas on the Mauritanian bank were affected severely by the absence of floods. In 1994, managed flood releases were initiated in the Bell basin (4000 ha) of the Diawling National Park, as part of a rehabilitation effort. The basin was designated as a joint mana...
متن کاملمدلسازی اکولوژیک، اقتصادی و اجتماعی پیآمدهای ناشی از اجرای سناریوهای مدیریت بیولوژیک در مدیریت جامع حوزه آبخیز (مطالعه موردی: حوزه آبخیز سیمین دشت)
Integrated watershed management is considered as a new principle for development planning and management of water and soil resources emphasizing on socio-economic characteristics of the region to sustainable livelihoods without vulnerability for plants and the residents of an area. This research, in line with the objectives of integrated management, has been carried out for modelling and evalua...
متن کاملFour Common Simplifications of Multi-Criteria Decision Analysis do not hold for River Rehabilitation.
River rehabilitation aims at alleviating negative effects of human impacts such as loss of biodiversity and reduction of ecosystem services. Such interventions entail difficult trade-offs between different ecological and often socio-economic objectives. Multi-Criteria Decision Analysis (MCDA) is a very suitable approach that helps assessing the current ecological state and prioritizing river re...
متن کامل