The transition to a digitally based information technology is having profound effects on the role and significance of spatial scale. Four variations are presented on this theme: the need for new metrics of scale that are appropriate for digital representations of geographic information; the implications of such metrics for the sharing of geographic information through the Internet; the emergenc...

determining the promising area for ore deposits is one of the most important steps of prospecting in regional scales. there are many different methods for identifying these areas including geochemical and geophysical methods, remote sensing and sophisticated statistical methods. based on the theory of spatial relations between the dispersion pattern of ore deposits and metallogenic provinces, m...

Abstract DNA co-crystallization with Dps family proteins is a fundamental mechanism, which preserves in bacteria from harsh conditions. Though many aspects of this phenomenon are well characterized, the spatial organization DNA–Dps co-crystals not completely understood, and existing models need further clarification. To advance problem we have utilized atomic force microscopy (AFM) as main stru...