Petroglyph sites exist all over the world. They are one of the earliest forms of mankind's
expression and a precursor to art. Despite their outstanding value, comprehensive research …

Schist weathering induced by the presence of lichen is one of the main concerns in the Côa
Valley (northeast Portugal) and Siega Verde (northwest Spain) Archaeological Parks. In this …

The aim of this paper is to go beyond a binary opposition approach that pits preservation
against tourism development, and to determine the ways in which tourism can contribute to …

This chapter examines the how and why of rock art recording by focussing on the tools and
recording strategies available to researchers as well as their strengths and weaknesses …

This paper aims to give an account of the online activities and strategies developed and
carried out by the Côa Valley Museum and Archaeological Park with the goal of reaching …

Lichen mosaics on different-textured schists located in the Coa Valley (Portugal) and Siega
Verde (Spain) archaeological sites were cleaned using different chemicals, namely ethanol …

Lichens are some of the most frequent colonizers of stone surfaces in archaeological sites.
In rock art sites, the presence of lichen colonies may obscure motifs and carvings and may …

One of the great achievements of archaeological investigation across the world over the past
half century has been the recognition and recording of rock-art covering the whole span of …

Předmětem odborné monografie Skalní umění: portugalská naleziště Foz Côa a Mazouco je
deskripce, analýza a interpretace skalního umění. Kniha je rozdělena do dvou relativně …

Qatar possesses numerous cultural tourist attractions such as museums, archaeological
sites and heritage attractions. The question posed by this paper: How to boost Qatar Rock …