Trapping and binding of allochthonous grains by benthic microbial communities has been
considered a fundamental process of microbialite accretion since its discovery in popular …

Abstract During the Late Jurassic and Early Cretaceous, Iberia experienced extensional and
transtensional stresses leading to a complex rifting time interval. Africa–America–Europe …

This paper focuses on the conservation of geological heritage sites and specifically on the
assessment of the risk of degradation. A review of the relevant literature shows (a) a lack of a …

Spinosaurid dinosaurs show a wide geographical and temporal distribution, being present
in Gondwanan and Laurasian landmasses, at least, during the Lower Cretaceous and the …

Abstract The Cameros Basin in Central Spain is an intraplate rift basin that developed from
Late Jurassic to Middle Albian time along NW-SE trending troughs. The sedimentary basin …

The early stages of intraplate extensional systems commonly are recorded by deposition of
continental sediments. In this context, given appropriate tectonics and eustasy …

This paper focuses on the management of geological heritage and particularly on the
anthropic activities that stress these geological sites. Anthropic threats to geoheritage arise …

Twelve isolated spinosaurid teeth from the Enciso Group of the eastern Cameros Basin (La
Rioja, Spain) have been studied. The fossil material has been found in five sites near the …

The reconstruction of behavioural patterns performed by non-avian dinosaurs is an
important task of palaeontology in order to globally understand how these animals …

Abstract The Upper Jurassic-Lower Cretaceous stratigraphy of the Cameros basin has been
reviewed. In Western Cameros the stratigraphic sections are condensed but they have a …