Microorganisms colonize caves extensively, and in caves open for tourism they may cause
alterations on wall surfaces. This is a major concern in caves displaying Paleolithic art …

Relatively stable physical conditions in caves allow for the examination of the relationship
between geochemical processes and the activity of microorganisms, reflected in substantial …

This study aims to identify the factors that constitute the social value of heritage in relation to
sustainable tourism. To do so, this paper provides a theoretical contribution by unifying the …

In the absence of sunlight, caves harbor a great diversity of microbial colonies to extensive
biofilms with different sizes and colors visible to the naked eye. One of the most widespread …

Two subterranean ancient Chinese tombs of over 1700 years old, one from the Jin Dynasty
and another from the Han Dynasty, were investigated in relation to black spots associated …

This paper presents a proposal to deal with cultural overtourism causing substantial
negative effects. They burden the local population, tourists, and the natural environment by …

Microbial biodeterioration is a major concern for the conservation of historical cultural relics
worldwide. However, the ecology involving the origin, composition, and establishment of …

Abstract The Maijishan Grottoes, located on the ancient Silk Road in West China, was
constructed from the 4th centuries onward for more than 1500 years and became a …

Abstract The designation of World Heritage Sites (WHSs) by UNESCO strengthens the
international and national image of heritage destinations in the growing market of cultural …

Artificial lights can cause critical microbial biodeterioration of heritage monuments by
promoting the outbreak of phototrophic microbiomes when they are used for touristic …