Enriches understanding of the T-OAE giving relevant information from an area poorly studied, the south Iberian palaeomargin

Includes six reference sections where the T-OAE is recorded with very different features and we show different approaches (and methodologies) for understanding the incidence of this event

Presents the integrated analysis of geochemistry, ichnofossils and microfossil assemblages for understanding the environmental conditions before the anoxic event, during the biotic crisis and the subsequent recovery

Includes numerous figures that enrich the text by illustrating the results as well as the discussion/interpretation