Search Results - "von Strandmann, Philip A. E. Pogge"

Magnesium isotope evidence that accretional vapour loss shapes planetary compositions by Hin, Remco C., Coath, Christopher D., Carter, Philip J., Nimmo, Francis, Lai, Yi-Jen, Pogge von Strandmann, Philip A. E., Willbold, Matthias, Leinhardt, Zoë M., Walter, Michael J., Elliott, Tim

“…The measurement of magnesium isotope ratios at improved accuracy suggests that planetary compositions result from fractionation between liquid and vapour,…”
Get full text

Tracing North Atlantic volcanism and seaway connectivity across the Paleocene–Eocene Thermal Maximum (PETM) by Jones, Morgan T, Stokke, Ella W, Rooney, Alan D, Frieling, Joost, Pogge von Strandmann, Philip A. E, Wilson, David J, Svensen, Henrik H, Planke, Sverre, Adatte, Thierry, Thibault, Nicolas, Vickers, Madeleine L, Mather, Tamsin A, Tegner, Christian, Zuchuat, Valentin, Schultz, Bo P

“…There is a temporal correlation between the peak activity of the North Atlantic Igneous Province (NAIP) and the Paleocene–Eocene Thermal Maximum (PETM),…”
Get full text

Rapid CO2 mineralisation into calcite at the CarbFix storage site quantified using calcium isotopes by Pogge von Strandmann, Philip A. E., Burton, Kevin W., Snæbjörnsdóttir, Sandra O., Sigfússon, Bergur, Aradóttir, Edda S., Gunnarsson, Ingvi, Alfredsson, Helgi A., Mesfin, Kiflom G., Oelkers, Eric H., Gislason, Sigurður R.

“…The engineered removal of atmospheric CO 2 is now considered a key component of mitigating climate warming below 1.5 °C. Mineral carbonation is a potential…”
Get full text

Possible links between extreme oxygen perturbations and the Cambrian radiation of animals by He, Tianchen, Zhu, Maoyan, Mills, Benjamin J. W., Wynn, Peter M., Zhuravlev, Andrey Yu, Tostevin, Rosalie, Pogge von Strandmann, Philip A. E., Yang, Aihua, Poulton, Simon W., Shields, Graham A.

“…The role of oxygen as a driver for early animal evolution is widely debated. During the Cambrian explosion, episodic radiations of major animal phyla occurred…”
Get full text

The effect of shell secretion rate on Mg / Ca and Sr / Ca ratios in biogenic calcite as observed in a belemnite rostrum by Ullmann, Clemens Vinzenz, Pogge von Strandmann, Philip A. E

“…Isotopic ratios and concentrations of the alkaline earth metals Mg and Sr in biogenic calcite are of great importance as proxies for environmental parameters…”
Get full text

Controls on Lithium Incorporation and Isotopic Fractionation in Large Benthic Foraminifera by Laurie M. Charrieau, Claire Rollion-Bard, Anja Terbrueggen, David J. Wilson, Philip A. E. Pogge von Strandmann, Sambuddha Misra, Jelle Bijma

“…The lithium (Li) isotopic composition of carbonates is considered to be a reliable archive of past seawater Li isotopic compositions, which are useful as a…”
Get full text

Uranium isotope evidence for two episodes of deoxygenation during Oceanic Anoxic Event 2 by Clarkson, Matthew O., Stirling, Claudine H., Jenkyns, Hugh C., Dickson, Alexander J., Porcelli, Don, Moy, Christopher M., von Strandmann, Philip A. E. Pogge, Cooke, Ilsa R., Lenton, Timothy M.

“…Oceanic Anoxic Event 2 (OAE 2), occurring ∼94 million years ago, was one of the most extreme carbon cycle and climatic perturbations of the Phanerozoic Eon. It…”
Get full text

Enhanced clay formation key in sustaining the Middle Eocene Climatic Optimum by Krause, Alexander J., Sluijs, Appy, van der Ploeg, Robin, Lenton, Timothy M., Pogge von Strandmann, Philip A. E.

“…The Middle Eocene Climatic Optimum (around 40 million years ago) was a roughly 400,000-year-long global warming phase associated with an increase in…”
Get full text

Meridional Shifts of the Southern Hemisphere Westerlies During the Early Cenozoic by Chen, Hongjin, Xu, Zhaokai, Bayon, Germain, Fan, Qingchao, Pogge von Strandmann, Philip A. E., Wang, Wei, Sun, Tianqi, Li, Tiegang

“…Despite the crucial role of the Southern Hemisphere (SH) westerlies in modulating modern and past climate evolution, little is known about their behavior and…”
Get full text

Selenium isotope evidence for progressive oxidation of the Neoproterozoic biosphere by Pogge von Strandmann, Philip A. E., Stüeken, Eva E., Elliott, Tim, Poulton, Simon W., Dehler, Carol M., Canfield, Don E., Catling, David C.

“…Neoproterozoic (1,000–542 Myr ago) Earth experienced profound environmental change, including ‘snowball’ glaciations, oxygenation and the appearance of…”
Get full text

Enhanced Continental Weathering as a Trigger for the End‐Devonian Hangenberg Crisis by Qie, Wenkun, Zhang, Junpeng, Luo, Genming, Algeo, Thomas J., Chen, Bo, Xiang, Lei, Liang, Kun, Liu, Xianyi, Pogge von Strandmann, Philip A. E., Chen, Jitao, Wang, Xiangdong

“…The Hangenberg Crisis coincided with a large decline of biodiversity and widespread anoxia in the end‐Devonian ocean. Previous research attributed marine…”
Get full text

Lithium isotope evidence for enhanced weathering and erosion during the Paleocene-Eocene Thermal Maximum by Pogge von Strandmann, Philip A E, Jones, Morgan T, West, A Joshua, Murphy, Melissa J, Stokke, Ella W, Tarbuck, Gary, Wilson, David J, Pearce, Christopher R, Schmidt, Daniela N

“…The Paleocene-Eocene Thermal Maximum (PETM; ~55.9 Ma) was a geologically rapid warming period associated with carbon release, which caused a marked increase in…”
Get full text

Inclusion of a suite of weathering tracers in the cGENIE Earth system model – muffin release v.0.9.23 by Adloff, Markus, Ridgwell, Andy, Monteiro, Fanny M, Parkinson, Ian J, Dickson, Alexander J, Pogge von Strandmann, Philip A. E, Fantle, Matthew S, Greene, Sarah E

“…The metals strontium (Sr), lithium (Li), osmium (Os) and calcium (Ca), together with their isotopes, are important tracers of weathering and volcanism –…”
Get full text

Lithium isotope evidence for enhanced weathering during Oceanic Anoxic Event 2 by Pogge von Strandmann, Philip A. E., Jenkyns, Hugh C., Woodfine, Richard G.

“…The Ocean Anoxic Event 2 (OAE2) about 93.5 million years ago was marked by high atmospheric CO 2 concentration, rapid global warming and marine anoxia and…”
Get full text

A lithium-isotope perspective on the evolution of carbon and silicon cycles by Kalderon-Asael, Boriana, Katchinoff, Joachim A. R., Planavsky, Noah J., Hood, Ashleigh v. S., Dellinger, Mathieu, Bellefroid, Eric J., Jones, David S., Hofmann, Axel, Ossa, Frantz Ossa, Macdonald, Francis A., Wang, Chunjiang, Isson, Terry T., Murphy, Jack G., Higgins, John A., West, A. Joshua, Wallace, Malcolm W., Asael, Dan, Pogge von Strandmann, Philip A. E.

“…The evolution of the global carbon and silicon cycles is thought to have contributed to the long-term stability of Earth’s climate 1 – 3 . Many questions…”
Get full text

The rapid resetting of the Ca isotopic signatures of calcite at ambient temperature during its congruent dissolution, precipitation, and at equilibrium by Oelkers, Eric H., Pogge von Strandmann, Philip A.E., Mavromatis, Vasileios

“…This study provides direct experimental evidence of the resetting of the calcium (Ca) isotope signatures of calcite in the presence of an aqueous fluid during…”
Get full text

Lithium-isotope evidence for enhanced silicate weathering during OAE 1a (Early Aptian Selli event) by Lechler, Maria, Pogge von Strandmann, Philip A.E., Jenkyns, Hugh C., Prosser, Giacomo, Parente, Mariano

“…An abrupt rise in temperature, forced by a massive input of CO2 into the atmosphere, is commonly invoked as the main trigger for Oceanic Anoxic Events (OAEs)…”
Get full text

Lithium isotope behaviour during weathering in the Ganges Alluvial Plain by Pogge von Strandmann, Philip A.E., Frings, Patrick J., Murphy, Melissa J.

“…The Ganges river system is responsible for the transportation of a large flux of dissolved materials derived from Himalayan weathering to the oceans. Silicate…”
Get full text

Ge and Si Isotope Behavior During Intense Tropical Weathering and Ecosystem Cycling by Baronas, J. Jotautas, West, A. Joshua, Burton, Kevin W., Hammond, Douglas E., Opfergelt, Sophie, Pogge von Strandmann, Philip A. E., James, Rachael H., Rouxel, Olivier J.

“…Chemical weathering of volcanic rocks in warm and humid climates contributes disproportionately to global solute fluxes. Geochemical signatures of solutes and…”
Get full text

The effect of hydrothermal spring weathering processes and primary productivity on lithium isotopes: Lake Myvatn, Iceland by Pogge von Strandmann, Philip A.E., Burton, Kevin W., Opfergelt, Sophie, Eiríksdóttir, Eydís S., Murphy, Melissa J., Einarsson, Arni, Gislason, Sigurdur R.

“…Lithium isotopes are rapidly becoming one of the most useful tracers of silicate weathering processes, but little is known on their behaviour in groundwaters…”
Get full text