all branches of human science, each one has considered and analyzed the factor of development. nearly every year hundreds of families from rural populations migrated to the city center to city center meanwhile, the only the field of science which can judge and discuss about human- environment relationship by the tools of developmental concept is geography that study regional sustainable develop...

In recent decades, population increase and urban development have led to catastrophic environmental consequences. One of the principal objectives achieve “sustainable development” is find suitable landfills. Due their physical characteristics, which a lack landfill sites closeness water bodies, agricultural fields, residential areas, cities Javanrood, Paveh, Ravansar were chosen as necessary re...

Female genital mutilation (FGM) is still a common practice in many countries in Africa and the Middle East. Understanding the determinants of FGM can lead to more active interventions to prevent this harmful practice. The goal of this study is to explore factors associated with FGM behavior among Iranian mothers and their daughters. Based on Ajzen's theory of planned behavior, we examined the p...

abstract in this study, two wild iranian crocus species (crocus speciosus and crocus cancellathus) were examined using 16 morphological characters and 13 issr primers on 250 and 25 plant samples, respectively. the highest and lowest coefficient of variations were belonged to the thickness of the petals (71.25%) and the leaf length (15.08%), respectively. cluster analysis based on morphological ...