sustainability is a concept that emphasizes substantially on investments conservation (natural, social and economic) toward intra-generation equity. when sustainable development is achieved an overlapping is created between ecological, economic and social classes. the goal of this study is to measure and evaluate watershed sustainability. in order to evaluate sustainability in zidasht basin 1, ...

with the huge global and wide range of attention placed upon quality, promoting and optimize the reliability of the products during the design process has turned out to be a high priority. in this study, the researcher have adopted one of the existing models in the reliability science and propose a bi-objective model for redundancy allocation in the series-parallel systems in accordance with th...

Ecosystem services has risen to become one of the preeminent global policy discourses framing the way we conceive and articulate environment–society relations, integral to the form and function of a number of far-reaching international policies such as the Aichi 2020 Biodiversity Targets and the recently adopted Sustainable Development Goals. Value; its pursuit, definition, quantification, mone...

The article analyzes the economic essence of innovative ecosystem (IEC), its characteristic features and subjects. tools used to study IECare investigated, namely theory networks. concepts that are related creation an cluster clustering analyzed. Theattention is accented in interaction participants within terms their associations. These include small largebusiness, universities, research instit...

The subject of research is the theoretical and methodological foundations business ecosystems companies. purpose article a study features process forming development ecosystems, also parameters that influence on her status in medium-term long-term period. basis provisions innovation economy, set general scientific special methods, namely: induction deduction, system-structural analysis synthesi...

In the era of Web 2.0, the amount of information has been growing exponentially, intensifying the information overload problem. The inconvenience caused by information overload not only lies in casual search by every Internet user, but also in finding business related information. Business analysts now need to explore an overwhelming amount of information in order to understand business ecosyst...

Ecosystem management of protection forests aims at maintaining forests near a state during which effective protection is secured. As the evolution of a dynamic forest ecosystem cannot be stopped, silvicultural measures are required which aim at maintaining both the ecosystem integrity and the protective function of mountain forests. Ecosystem integrity is defined as the system’s capacity to mai...

Ancient conceptualizations of ecosystems exist in several Amerindian, Asia-Pacific, European, and African cultures. The rediscovery by scientists of ecosystem-like concepts among traditional peoples has been important in the appreciation of traditional ecological knowledge among ecologists, anthropologists, and interdisciplinary scholars. Two key characteristics of these systems are that (a) th...