Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.ibiod.2016.12.012 |
Lichen colonization and associated deterioration processes in Pasargadae, UNESCO world heritage site, Iran | |
Sohrabi, Mohammad1; Favero-Longo, Sergio E.2; Perez-Ortega, Sergio3,7; Ascaso, Carmen3; Haghighat, Zeynab5; Talebian, Mohammad Hassan4; Fadaei, Hamid6; de los Rios, Asuncion3 | |
通讯作者 | Sohrabi, Mohammad |
来源期刊 | INTERNATIONAL BIODETERIORATION & BIODEGRADATION
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ISSN | 0964-8305 |
EISSN | 1879-0208 |
出版年 | 2017 |
卷号 | 117页码:171-182 |
英文摘要 | Knowledge on lichen and microbial colonization as well as associated biodeterioration processes of the stone cultural heritage is needed to establish proper conservation programs, but is still poor for stonework in semi-arid regions. In this study, lichen diversity was characterized on seven monumental buildings of the Pasargadae UNESCO-world heritage site (Iran). The risk of biodeterioration processes associated to lichen occurrence on two types of limestones, and the lichen resilience to mechanical cleaning intervention were examined. Physico-chemical substrate features and climatic conditions, combined with the agricultural surrounding and tourist disturbance, supported a pervasive colonization by species-poor epi-and endolithic communities, and fast recolonization processes by nitrophytic species after mechanical removal. The endolithic growth of some lichens and the penetration of hyphal structures of epilithic ones, examined by light and electron microscopy, were associated to stone disintegration and dissolution at the lichen-rock interface. Endolithic cyanobacteria were detected under lichen thalli, likely contributing to deterioration processes. Colonization and deterioration patterns did not appear peculiar with respect to previous investigations on similar communities in different climatic regions, and were mostly related to the different examined lithologies, indicating lichens as harmful biodeteriogens of the sedimentary rock materials used in the stone cultural heritage of semi-arid regions. (C) 2017 Elsevier Ltd. All rights reserved. |
英文关键词 | Biodeterioration Cyanobacteria Conservation Lichens Semi-arid regions |
类型 | Article |
语种 | 英语 |
国家 | Iran ; Italy ; Spain |
收录类别 | SCI-E |
WOS记录号 | WOS:000394076200022 |
WOS关键词 | SAXICOLOUS LICHENS ; BIODETERIORATION ; BIOPROTECTION ; ROCKS ; BIORECEPTIVITY ; COMMUNITIES ; CHURCHES |
WOS类目 | Biotechnology & Applied Microbiology ; Environmental Sciences |
WOS研究方向 | Biotechnology & Applied Microbiology ; Environmental Sciences & Ecology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/199672 |
作者单位 | 1.Iranian Res Org Sci & Technol IROST, Dept Biotechnol, Tehran, Iran; 2.Univ Torino, Dipartimento Sci Vita & Biol Sistemi, Viale Mattioli 25, I-10125 Turin, Italy; 3.CSIC, Museo Nacl Ciencias Natur, Serrano 115 Dpdo, E-28006 Madrid, Spain; 4.Iranian Cultural Heritage Handicrafts & Tourism O, Higher Educ Ctr Cultural Heritage, Tehran, Iran; 5.Art Univ Isfahan, Fac Conservat & Restorat, Esfahan, Iran; 6.Res Inst Cultural Heritage & Tourism RICHT, Dept Conservat & Restorat, Tehran, Iran; 7.CSIC, Real Jardin Bot Madrid, Plaza Murillo 2, E-28014 Madrid, Spain |
推荐引用方式 GB/T 7714 | Sohrabi, Mohammad,Favero-Longo, Sergio E.,Perez-Ortega, Sergio,et al. Lichen colonization and associated deterioration processes in Pasargadae, UNESCO world heritage site, Iran[J],2017,117:171-182. |
APA | Sohrabi, Mohammad.,Favero-Longo, Sergio E..,Perez-Ortega, Sergio.,Ascaso, Carmen.,Haghighat, Zeynab.,...&de los Rios, Asuncion.(2017).Lichen colonization and associated deterioration processes in Pasargadae, UNESCO world heritage site, Iran.INTERNATIONAL BIODETERIORATION & BIODEGRADATION,117,171-182. |
MLA | Sohrabi, Mohammad,et al."Lichen colonization and associated deterioration processes in Pasargadae, UNESCO world heritage site, Iran".INTERNATIONAL BIODETERIORATION & BIODEGRADATION 117(2017):171-182. |
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