“…Accordingly, modern geographic research has moved towards integration and a comprehensive perspective on the world, which requires experts from different domains to work collaboratively while not keep their head down. Because of this aspect, on one hand, web-based virtual worlds provide a favorable natural advantage for users to communicate within a same environment; on the other hand, some virtual research environments (VREs) have also supported generic research tasks such as data management (horizontal view) as well as allowing scientists to use their tools and technologies within their particular disciplines (vertical view) (Voss and Procter 2009;Granell et al 2013). Indeed, there is an urgent need to merge these two types of systems so as to facilitate collaboration based on common cognition .…”