Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAPRESENTAÇÃO.AuthorsMarafon, Gláucio José; Moura, RosaPublicationGeo UERJ, 2013, Vol 2, Issue 23, p227ISSN1415-7543Publication typeArticleDOI10.12957/geouerj.2013.6910