X. Ariño and C. Saiz-jimenez, Factors affecting the colonization and distribution of 534 cyanobacteria, algae and lichens in ancient mortars, 8th International Congress on 535 Deterioration and Conservation of Stone, pp.725-731, 1996.

C. A. Crispim, P. M. Gaylarde, and C. C. Gaylarde, Algal and Cyanobacterial Biofilms on Calcareous Historic Buildings, Current Microbiology, vol.46, issue.2, pp.79-82, 2003.
DOI : 10.1007/s00284-002-3815-5

A. Darlington, Ecology of walls, 1981.

D. Muynck, W. Ramirez, A. M. Belie, N. D. Verstraete, and W. , Evaluation of strategies to prevent algal fouling on white architectural and cellular concrete, International Biodeterioration & Biodegradation, vol.63, issue.6, pp.679-689, 2009.
DOI : 10.1016/j.ibiod.2009.04.007

S. Deruelle, R??le du support dans la croissance des microorganismes, Matériaux et 551 Construction, pp.163-168, 1991.
DOI : 10.1007/BF02472980

A. Dubosc, Etude du développement de salissures biologiques sur les parements en 553 béton: Mise au point d'essais accélérés de vieillissement, Institut National des 554 Sciences Appliquées, 2000.

L. Tomaselli, G. Lamenti, M. Bosco, and P. Tiano, Biodiversity of photosynthetic micro- 630 organisms dwelling on stone monuments. International Biodeterioration and 631, Biodegradation, vol.46, pp.251-258, 2000.

O. Deves and B. Ruot, Influence of the intrinsic characteristics of mortars on 634 biofouling by Klebsormidium flaccidum, International Biodeterioration and Biodegradation, vol.635, pp.70-101, 2012.

T. H. Tran, A. Govin, R. Guyonnet, P. Grosseau, C. Lors et al., Avrami's law based kinetic modeling of colonization of mortar surface by algae 638

T. Warscheid and J. Braams, Biodeterioration of stone: a review, International Biodeterioration & Biodegradation, vol.46, issue.4, pp.343-368, 2000.
DOI : 10.1016/S0964-8305(00)00109-8

K. Petersen, Studies on the temporal development of microbial infection of different 643 types of sedimentary rocks and its effect on the alterioration of the physico-chemical 644 properties in building materials, Consevation of stone and other materials, pp.303-310, 1993.

Y. C. Wee and K. B. Lee, Proliferation of algae on surfaces of buildings in Singapore, p.647, 1980.

M. E. Young, Biological growth and their relationship to the physical and chemical 649 characteristics of sandstones before and after cleaning, 1997.