title: Bioreceptivity of building stones: a review.
abstract: In 1995, Guillitte defined bioreceptivity, a new term in ecology, as the ability of a material to be colonized by living organisms. Information about the bioreceptivity of stone is of great importance since it will help us to understand the material properties which influence the development of biological colonization in the built environment, and will also provide useful information as regards selecting stones for the conservation of heritage monuments and construction of new buildings. Studies of the bioreceptivity of stone materials are reviewed here with the aim of providing a clear set of conclusions on the topic. Definitions of bioreceptivity are given, stone bioreceptivity experiments are described, and finally the stone properties related to bioreceptivity are discussed. We suggest that a standardized laboratory protocol for evaluating stone bioreceptivity and definition of a stone bioreceptivity index are required to enable creation of a database on the primary bioreceptivity of stone materials.
authors.affiliation: Centro de Petrologia e Geoquímica, Instituto Superior Técnico, Av. Rovisco Pais, 1049-001, Lisboa, Portugal. azm@fct.unl.pt
authors.forename: A Z
authors.initials: AZ
authors.lastname: Miller
authors.forename: P
authors.initials: P
authors.lastname: Sanmartín
authors.forename: L
authors.initials: L
authors.lastname: Pereira-Pardo
authors.forename: A
authors.initials: A
authors.lastname: Dionísio
authors.forename: C
authors.initials: C
authors.lastname: Saiz-Jimenez
authors.forename: M F
authors.initials: MF
authors.lastname: Macedo
authors.forename: B
authors.initials: B
authors.lastname: Prieto
mesh_terms: D003247:Conservation of Natural Resources / Q000379:methods*; D003252:Construction Materials / Q000032:analysis / Q000382:microbiology*; D008422:Materials Testing; D008903:Minerals / Q000737:chemistry*
chemical_list: D008903:Minerals