Clemens V. Ullmann

Treliever Road
Penryn, ENG TR109FE, United Kingdom

Last Updated: 09/26/2026

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Found 16 publications

Cerium anomalies and iodine track nonuniform paleoredox conditions during the Aptian Oceanic Anoxic Event 1a.

Cerium anomalies and iodine track nonuniform paleoredox conditions during the Aptian Oceanic Anoxic Event 1a.

Journal: Scientific reports

Published: April 24, 2025

Ocean acidification at the Toarcian Anoxic Event captured by boron isotopes in the lime mud record.

Ocean acidification at the Toarcian Anoxic Event captured by boron isotopes in the lime mud record.

Journal: Communications earth & environment

Published: January 09, 2025

Natural sea water and artificial sea water are not equivalent in plastic leachate contamination studies.

Natural sea water and artificial sea water are not equivalent in plastic leachate contamination studies.

Journal: Open research Europe

Published: September 30, 2024

Marine species and assemblage change foreshadowed by their thermal bias over Early Jurassic warming.

Marine species and assemblage change foreshadowed by their thermal bias over Early Jurassic warming.

Journal: Nature communications

Published: December 23, 2023

Marine temperatures underestimated for past greenhouse climate.

Marine temperatures underestimated for past greenhouse climate.

Journal: Scientific reports

Published: July 09, 2021

Ocean warming affected faunal dynamics of benthic invertebrate assemblages across the Toarcian Oceanic Anoxic Event in the Iberian Basin (Spain).

Ocean warming affected faunal dynamics of benthic invertebrate assemblages across the Toarcian Oceanic Anoxic Event in the Iberian Basin (Spain).

Journal: PloS one

Published: April 23, 2020

Orbital pacing and secular evolution of the Early Jurassic carbon cycle.

Orbital pacing and secular evolution of the Early Jurassic carbon cycle.

Journal: Proceedings of the National Academy of Sciences of the United States of America

Published: February 12, 2020

Cold spells in the Nordic Seas during the early Eocene Greenhouse.

Cold spells in the Nordic Seas during the early Eocene Greenhouse.

Journal: Nature communications

Published: December 02, 2019

Warm afterglow from the Toarcian Oceanic Anoxic Event drives the success of deep-adapted brachiopods.

Warm afterglow from the Toarcian Oceanic Anoxic Event drives the success of deep-adapted brachiopods.

Journal: Scientific reports

Published: September 02, 2019

Temperature-related body size change of marine benthic macroinvertebrates across the Early Toarcian Anoxic Event.

Temperature-related body size change of marine benthic macroinvertebrates across the Early Toarcian Anoxic Event.

Journal: Scientific reports

Published: August 30, 2019

Deducing the source and composition of rare earth mineralising fluids in carbonatites: insights from isotopic (C, O, 87Sr/86Sr) data from Kangankunde, Malawi.

Deducing the source and composition of rare earth mineralising fluids in carbonatites: insights from isotopic (C, O, 87Sr/86Sr) data from Kangankunde, Malawi.

Journal: Contributions to mineralogy and petrology. Beitrage zur Mineralogie und Petrologie

Published: January 01, 2017

Fungal decomposition of terrestrial organic matter accelerated Early Jurassic climate warming.

Fungal decomposition of terrestrial organic matter accelerated Early Jurassic climate warming.

Journal: Scientific reports

Published: May 17, 2016

Showing 1-12 of 16

Last Updated: 09/26/2026