[PDF][PDF] Does large igneous province volcanism always perturb the mercury cycle? Comparing the records of Oceanic Anoxic Event 2 and the end-Cretaceous to other …

LME Percival, HC Jenkyns, TA Mather… - American Journal of …, 2018‏ - ajsonline.org
Mercury (Hg) is increasingly being used as a sedimentary tracer of Large Igneous Province
(LIP) volcanism, and supports hypotheses of a coincidence between the formation of several …

Vicariance and dispersal in southern hemisphere freshwater fish clades: a palaeontological perspective

A Capobianco, M Friedman - Biological Reviews, 2019‏ - Wiley Online Library
Widespread fish clades that occur mainly or exclusively in fresh water represent a key target
of biogeographical investigation due to limited potential for crossing marine barriers …

Rapid ocean acidification and protracted Earth system recovery followed the end-Cretaceous Chicxulub impact

MJ Henehan, A Ridgwell, E Thomas, S Zhang… - Proceedings of the …, 2019‏ - pnas.org
Mass extinction at the Cretaceous–Paleogene (K-Pg) boundary coincides with the
Chicxulub bolide impact and also falls within the broader time frame of Deccan trap …

Maastrichtian to Danian Atlantic transgression in the north of Patagonia: a dinoflagellate cyst approach

MV Guler, MSG Estebenet, EL Navarro… - Journal of South …, 2019‏ - Elsevier
The late Maastrichtian to early Paleocene marine successions in northern Patagonia and
neighboring southwestern Atlantic Ocean Basins provided a valuable organic-walled …

Extinction patterns, δ18 O trends, and magnetostratigraphy from a southern high-latitude Cretaceous–Paleogene section: Links with Deccan volcanism

TS Tobin, PD Ward, EJ Steig, EB Olivero… - Palaeogeography …, 2012‏ - Elsevier
Although abundant evidence now exists for a massive bolide impact coincident with the
Cretaceous–Paleogene (K–Pg) mass extinction event (~ 65.5 Ma), the relative importance of …

[HTML][HTML] Latest Cretaceous–earliest Paleogene vegetation and climate change at the high southern latitudes: palynological evidence from Seymour Island, Antarctic …

VC Bowman, JE Francis, RA Askin, JB Riding… - Palaeogeography …, 2014‏ - Elsevier
Abstract Fluctuations in Late Cretaceous climate were already influencing biotic change
prior to the environmental upheaval at the Cretaceous–Paleogene (K–Pg) boundary, but …

Paleogeography and biogeography of the Gondwanan final breakup and its terrestrial vertebrates: New insights from southern South America and the “double Noah's …

MA Reguero, FJ Goin - Journal of South American Earth Sciences, 2021‏ - Elsevier
The Mesozoic plate tectonic and paleogeographic history of the final break up of West
Gondwana had a profound effect on the distribution of terrestrial vertebrates in South …

Late Cretaceous winter sea ice in Antarctica?

VC Bowman, JE Francis, JB Riding - Geology, 2013‏ - pubs.geoscienceworld.org
Abstract The Late Cretaceous is considered to have been a time of greenhouse climates,
although evidence from Maastrichtian sediments for rapid and significant sea-level changes …

Macrofossil evidence for a rapid and severe Cretaceous–Paleogene mass extinction in Antarctica

JD Witts, RJ Whittle, PB Wignall, JA Crame… - Nature …, 2016‏ - nature.com
Debate continues about the nature of the Cretaceous–Paleogene (K–Pg) mass extinction
event. An abrupt crisis triggered by a bolide impact contrasts with ideas of a more gradual …

Key stages in the evolution of the Antarctic marine fauna

JA Crame - Journal of Biogeography, 2018‏ - Wiley Online Library
We are beginning to appreciate that the origin of the modern Antarctic marine fauna is
related to a series of key events throughout the Cenozoic era. In the first of these, the mass …