Geodiversity and geoheritage: Detecting scientific and geographic biases and gaps through a bibliometric study

Abstract Many scientists have recognized that there is diversity in nature, including biodiversity, geodiversity, and pedodiversity. Studies in biodiversity date back as far as the 1700s, but geodiversity and pedodiversity studies are much more recent, dating to the late 1970s to early 1980s. Given that we are now approaching 40 years of geodiversity and geoheritage work, this study was undertaken to determine areas that have been well addressed and where current gaps are. This was accomplished by reviewing the publications in the journal “Geoheritage”, the Scopus and Google Scholar databases, and established geoparks according to UNESCO records. It was found that geodiversity studies typic…