In this study, we evaluate the main factors driving the exposure of Southern Ocean seabirds
to perfluoroalkyl substances (PFASs) across a wide geographic range. Five perfluoroalkane …

Foraging ecology and the marine regions exploited by Antarctic seabirds outside of
breeding strongly influence their exposure to persistent organic pollutants (POPs). However, …

Background. The Late Cretaceous is a keystone period to understand the origin and early
radiation of Crocodylia, the group containing all extant lineages of crocodilians. Among the …

Charophytes bearing small sized fructifications dominated in fluviatile floodplain facies (red
beds) from the Maastrichtian of Coll de Nargó and neighbouring basins in the southern …

The assemblages of fossil charophyte fructifications from the La Huérguina Formation at the
La Huérguina stratotype and the Las Hoyas section, along with some other samples from …

The aim of the present study was to assess the presence of perfluoroalkyl acids (PFAAs),
namely perfluoroalkane sulfonates and perfluoroalkyl carboxylic acids, in Spanish river basins …

A new charophyte biozonation for the non-marine Maastrichtian−lowermost Paleocene deposits
in the South-Eastern Pyrenean Vallcebre Basin is proposed and calibrated to the Global …

The Molí del Baró-1 site (north-eastern Iberia) has yielded one of the richest fossil assemblages
of the continental upper Maastrichtian from western Europe. It includes abundant plant (…

This work characterizes for the first time the 500–700 m-thick uppermost Cretaceous continental
sedimentary succession of the Allueva Fm recorded in the northeastern margin of the …

The impact of pollution caused by severe anthropogenic pressure in the Mediterranean Sea,
an important biodiversity hotspot, requires continuous research efforts. Sources of highly …