Evidence is mounting on the association between the built environment and physical activity (PA) with a call for intervention research. A broader approach which recognizes the role of supportive environments that can make healthy choices easier is required. A systematic review was undertaken to assess the effectiveness of interventions to encourage PA in urban green space. Five databases were s...

the present study examined the relationship between knowledge management and human resource development from the viewpoint of urmia university staff using descriptive survey study, has been done. 223 employees were randomly selected. data were collected and analyzed based on the research hypotheses, using pearson correlation coefficient, manova analysis, anova analysis, multiple regression anal...

This study aims to establish a green supplier selection and guidance mechanism by integrating the features of an ANP (Analytic Network Process) and an IPA (Importance–Performance Analysis) to achieve sustainable management for green supply chains. Using an expert survey, this study developed green supplier selection criteria. It adopted an ANP, which allows for interdependencies and feedback be...

Today almost all ecosystems on Earth are directly or indirectly influenced by human activity. Most species occur in ecosystems that are managed by humans and only a small fraction of biodiversity exists in protected areas. Therefore, human dominated areas must also be considered for conservation of biodiversity. I have studied the effect of urbanization and green area management on bumble bees,...

Competitions and disputes between various human water sectors environmental flow of the river are exacerbated due to rapid growth economy in Yellow River basin as well limited supply available resources recent decades. It is necessary implement rational effective management allocation alleviate pressure shortage. In order promote economic development maintain ecological balance river, both syst...