Purpose: The objective of this research is to model supply chain network resilience for low frequency high impact disruptions. The outputs are aimed at providing policy and practitioner guidance on ways to enhance supply chain resilience. Design/methodology/approach: The research models the...

The widespread contamination of chlorinated paraffins (CPs) of the soil environment has raised global concern due to their highly persistent and toxic properties. However, there is little information is available regarding the spatio-vertical distribution and penetration potentials of these...

With the continuous development of society, the problem of the tourism also appears more outstanding. The article analyzed the relationship between ecotourism and recreation ecology on the basis of the understanding and researching, and put recreation ecology forward a deeper level of request....