Dataset: Brusco incremento de foraminíferos planctónicos aberrantes en Agost (SE España) tras el límite Cretácico/Paleógeno
Authors/Creators
Description
The biostratigraphic and quantitative data of planktic foraminifera from the Agost section (Alicante, SE Spain) have been reviewed, and the relative abundance of aberrant planktic foraminifera after the Cretaceous/Paleogene (K/Pg) boundary has been estimated. Two intervals with environmental stress have been identified in the lower Danian, characterized by the increase in aberrant specimens: 1) Interval of the first 10 Ka after the K/Pg boundary, linked to the long-term effects of the Chicxulub impact; 2) Interval between 100 and 350 Ka after the K/Pg boundary, linked to the Ambelani volcanic pulse of the Deccan.
Notes (English)
This work was supported by grant PID2022-136233NB-I00 funded by MCIN/ AEI /10.13039/501100011033/and by ERDF A way to make Europe. Vicente Gilabert acknowledges support from Ministerio de Universidades (MIU) and European Union (Margarita Salas post-doctoral grant) funded by European Union-NextGeneration EU.
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Additional details
Related works
- Is supplement to
- Publication: 10.55407/geogaceta100878 (DOI)
Funding
- Ministerio de Ciencia, Innovación y Universidades
- Evaluation of environmental stress episodes linked to Chicxulub meteorite impact, Deccan volcanism, and orbital changes: an interdisciplinary approach PID2022-136233NB-I00