List of works - Simon Poulton

A bistable organic-rich atmosphere on the Neoarchaean Earth

article

A continental-weathering control on orbitally driven redox-nutrient cycling during Cretaceous Oceanic Anoxic Event 2 ⬇️

scholarly article

A global transition to ferruginous conditions in the early Neoproterozoic oceans ⬇️

article published in 2015

A model for the oceanic mass balance of rhenium and implications for the extent of Proterozoic ocean anoxia ⬇️

scholarly article by Alex I. Sheen et al published April 2018 in Geochimica et Cosmochimica Acta

A multiproxy study distinguishes environmental change from diagenetic alteration in the recent sedimentary record of the inner Cadiz Bay (SW Spain) ⬇️

article

A nutrient control on expanded anoxia and global cooling during the Late Ordovician mass extinction

scientific article published in 2022

A palaeoecological model for the late Mesoproterozoic – early Neoproterozoic Atar/El Mreïti Group, Taoudeni Basin, Mauritania, northwestern Africa ⬇️

article

A revised scheme for the reactivity of iron (oxyhydr)oxide minerals towards dissolved sulfide ⬇️

article

Aerobic iron and manganese cycling in a redox-stratified Mesoarchean epicontinental sea ⬇️

scholarly article

An 80 million year oceanic redox history from Permian to Jurassic pelagic sediments of the Mino-Tamba terrane, SW Japan, and the origin of four mass extinctions

article

An emerging picture of Neoproterozoic ocean chemistry: Insights from the Chuar Group, Grand Canyon, USA

scholarly article

Anaerobic ammonium-oxidising bacteria: A biological source of the bacteriohopanetetrol stereoisomer in marine sediments ⬇️

article by Darci Rush et al published September 2014 in Geochimica et Cosmochimica Acta

Analysis of mass dependent and mass independent selenium isotope variability in black shales ⬇️

article

Anoxia in the terrestrial environment during the late Mesoproterozoic ⬇️

scholarly article

Anoxic development of sapropel S1 in the Nile Fan inferred from redox sensitive proxies, Fe speciation, Fe and Mo isotopes ⬇️

scholarly article

Bioavailability of zinc in marine systems through time

article by Clint Scott et al published 23 December 2012 in Nature Geoscience

Biological regulation of atmospheric chemistry en route to planetary oxygenation ⬇️

scientific article published on 13 March 2017

Chemical and physical characteristics of iron oxides in riverine and glacial meltwater sediments

scholarly article

Co-diagenesis of iron and phosphorus in hydrothermal sediments from the southern East Pacific Rise: Implications for the evaluation of paleoseawater phosphate concentrations

scholarly article

Co-evolution of eukaryotes and ocean oxygenation in the Neoproterozoic era ⬇️

Controls on Mo isotope fractionations in a Mn-rich anoxic marine sediment, Gullmar Fjord, Sweden

scholarly article

Decoupled oxygenation of the Ediacaran ocean and atmosphere during the rise of early animals

scientific article published on 27 May 2022

Determination of the stable iron isotopic composition of sequentially leached iron phases in marine sediments ⬇️

scholarly article

Development of a sequential extraction procedure for iron: implications for iron partitioning in continentally derived particulates

scholarly article

Did anoxia terminate Ediacaran benthic communities? Evidence from early diagenesis ⬇️

article

Does the Paleoproterozoic Animikie Basin record the sulfidic ocean transition?: COMMENT

scholarly article

Dynamic anoxic ferruginous conditions during the end-Permian mass extinction and recovery ⬇️

scientific article

Early Palaeozoic ocean anoxia and global warming driven by the evolution of shallow burrowing. ⬇️

scientific article published on 2 July 2018

Early phosphorus redigested ⬇️

Evolution of the oceanic sulfur cycle at the end of the Paleoproterozoic

scholarly article

Ferruginous conditions dominated later neoproterozoic deep-water chemistry

scientific article

Fluctuations in Precambrian atmospheric oxygenation recorded by chromium isotopes

scientific article

Fraction-specific controls on the trace element distribution in iron formations: Implications for trace metal stable isotope proxies ⬇️

scholarly article

Green rust formation controls nutrient availability in a ferruginous water column

scholarly article

Late-Neoproterozoic deep-ocean oxygenation and the rise of animal life

scientific article

Latest Permian carbonate carbon isotope variability traces heterogeneous organic carbon accumulation and authigenic carbonate formation ⬇️

Links between seawater paleoredox and the formation of sediment-hosted massive sulphide (SHMS) deposits — Fe speciation and Mo isotope constraints from Late Devonian mudstones ⬇️

scholarly article

Low-oxygen waters limited habitable space for early animals ⬇️

scientific article

Marine oxygen production and open water supported an active nitrogen cycle during the Marinoan Snowball Earth ⬇️

scientific article published on 6 November 2017

Microfossils from the late Mesoproterozoic – early Neoproterozoic Atar/El Mreïti Group, Taoudeni Basin, Mauritania, northwestern Africa ⬇️

article

Mo isotope fractionation during adsorption to Fe (oxyhydr)oxides

scholarly article

Moderate levels of oxygenation during the late stage of Earth's Great Oxidation Event

scientific article published in 2022

Molybdenum drawdown during Cretaceous Oceanic Anoxic Event 2 ⬇️

scholarly article by Tatiana Goldberg et al published April 2016 in Earth and Planetary Science Letters

Molybdenum isotope constraints on the extent of late Paleoproterozoic ocean euxinia

scholarly article by Brian Kendall et al published July 2011 in Earth and Planetary Science Letters

Molybdenum record from black shales indicates oscillating atmospheric oxygen levels in the early Paleoproterozoic ⬇️

Multiple oscillations in Neoarchaean atmospheric chemistry ⬇️

article

Nitrogen cycle feedbacks as a control on euxinia in the mid-Proterozoic ocean

scientific article

Ocean acidification and the Permo-Triassic mass extinction. ⬇️

scientific article

Ocean euxinia and climate change “double whammy” drove the Late Ordovician mass extinction ⬇️

scholarly article by Caineng Zou et al published 16 April 2018 in Geology

Onset of the aerobic nitrogen cycle during the Great Oxidation Event ⬇️

scientific article

Oxygenation of the Mesoproterozoic ocean and the evolution of complex eukaryotes ⬇️

Palaeoceanographic controls on spatial redox distribution over the Yangtze Platform during the Ediacaran-Cambrian transition ⬇️

Pathways for Neoarchean pyrite formation constrained by mass-independent sulfur isotopes

scientific article published on 13 February 2013

Pervasive oxygenation along late Archaean ocean margins

scholarly article

Potentially Bioavailable Iron Delivery by Iceberg-hosted Sediments and Atmospheric Dust to the Polar Oceans

Potentially bioavailable iron delivery by iceberg-hosted sediments and atmospheric dust to the polar oceans ⬇️

article

Pulsed oxygenation events drove progressive oxygenation of the early Mesoproterozoic ocean

scientific article published in 2021

Redox changes in Early Cambrian black shales at Xiaotan section, Yunnan Province, South China

article

Re–Os age constraints and new observations of Proterozoic glacial deposits in the Vazante Group, Brazil ⬇️

article

Rise to modern levels of ocean oxygenation coincided with the Cambrian radiation of animals ⬇️

scientific article

Selenium isotope evidence for progressive oxidation of the Neoproterozoic biosphere ⬇️

scientific article

Shallow water anoxia in the Mesoproterozoic ocean: Evidence from the Bashkir Meganticlinorium, Southern Urals ⬇️

Solid phase associations, oceanic fluxes and the anthropogenic perturbation of transition metals in world river particulates

article

Spatial variability in oceanic redox structure 1.8 billion years ago

scientific article

Stability of the nitrogen cycle during development of sulfidic water in the redox-stratified late Paleoproterozoic Ocean ⬇️

article

Stepwise Earth oxygenation is an inherent property of global biogeochemical cycling

scientific article

Stepwise oxygenation of the Paleozoic atmosphere ⬇️

scientific article published in Nature Communications

Sulfide oxidation and iron dissolution kinetics during the reaction of dissolved sulfide with ferrihydrite

scholarly article

Surface charge and growth of sulphate and carbonate green rust in aqueous media

scholarly article

The Bacteriohopanepolyol Inventory of Novel Aerobic Methane Oxidising Bacteria Reveals New Biomarker Signatures of Aerobic Methanotrophy in Marine Systems ⬇️

scientific article

The iron paleoredox proxies: A guide to the pitfalls, problems and proper practice ⬇️

The onset of widespread marine red beds and the evolution of ferruginous oceans ⬇️

scientific article published on 30 August 2017

The transition to a sulphidic ocean ∼ 1.84 billion years ago

scientific article published in Nature

The use of hydrous iron (III) oxides for the removal of hydrogen sulphide in aqueous systems

scientific article published in February 2002

Trace elements at the intersection of marine biological and geochemical evolution ⬇️

Tracing the stepwise oxygenation of the Proterozoic ocean

scientific article

List of works by Simon Poulton

A bistable organic-rich atmosphere on the Neoarchaean Earth

A continental-weathering control on orbitally driven redox-nutrient cycling during Cretaceous Oceanic Anoxic Event 2 ⬇️

A global transition to ferruginous conditions in the early Neoproterozoic oceans ⬇️

A model for the oceanic mass balance of rhenium and implications for the extent of Proterozoic ocean anoxia ⬇️

A multiproxy study distinguishes environmental change from diagenetic alteration in the recent sedimentary record of the inner Cadiz Bay (SW Spain) ⬇️

A nutrient control on expanded anoxia and global cooling during the Late Ordovician mass extinction

A palaeoecological model for the late Mesoproterozoic – early Neoproterozoic Atar/El Mreïti Group, Taoudeni Basin, Mauritania, northwestern Africa ⬇️

A revised scheme for the reactivity of iron (oxyhydr)oxide minerals towards dissolved sulfide ⬇️

Aerobic iron and manganese cycling in a redox-stratified Mesoarchean epicontinental sea ⬇️

An 80 million year oceanic redox history from Permian to Jurassic pelagic sediments of the Mino-Tamba terrane, SW Japan, and the origin of four mass extinctions

An emerging picture of Neoproterozoic ocean chemistry: Insights from the Chuar Group, Grand Canyon, USA

Anaerobic ammonium-oxidising bacteria: A biological source of the bacteriohopanetetrol stereoisomer in marine sediments ⬇️

Analysis of mass dependent and mass independent selenium isotope variability in black shales ⬇️

Anoxia in the terrestrial environment during the late Mesoproterozoic ⬇️

Anoxic development of sapropel S1 in the Nile Fan inferred from redox sensitive proxies, Fe speciation, Fe and Mo isotopes ⬇️

Bioavailability of zinc in marine systems through time

Biological regulation of atmospheric chemistry en route to planetary oxygenation ⬇️

Chemical and physical characteristics of iron oxides in riverine and glacial meltwater sediments

Co-diagenesis of iron and phosphorus in hydrothermal sediments from the southern East Pacific Rise: Implications for the evaluation of paleoseawater phosphate concentrations

Co-evolution of eukaryotes and ocean oxygenation in the Neoproterozoic era ⬇️

Controls on Mo isotope fractionations in a Mn-rich anoxic marine sediment, Gullmar Fjord, Sweden

Decoupled oxygenation of the Ediacaran ocean and atmosphere during the rise of early animals

Determination of the stable iron isotopic composition of sequentially leached iron phases in marine sediments ⬇️

Development of a sequential extraction procedure for iron: implications for iron partitioning in continentally derived particulates

Did anoxia terminate Ediacaran benthic communities? Evidence from early diagenesis ⬇️

Does the Paleoproterozoic Animikie Basin record the sulfidic ocean transition?: COMMENT

Dynamic anoxic ferruginous conditions during the end-Permian mass extinction and recovery ⬇️

Early Palaeozoic ocean anoxia and global warming driven by the evolution of shallow burrowing. ⬇️

Early phosphorus redigested ⬇️

Evolution of the oceanic sulfur cycle at the end of the Paleoproterozoic

Ferruginous conditions dominated later neoproterozoic deep-water chemistry

Fluctuations in Precambrian atmospheric oxygenation recorded by chromium isotopes

Fraction-specific controls on the trace element distribution in iron formations: Implications for trace metal stable isotope proxies ⬇️

Green rust formation controls nutrient availability in a ferruginous water column

Late-Neoproterozoic deep-ocean oxygenation and the rise of animal life

Latest Permian carbonate carbon isotope variability traces heterogeneous organic carbon accumulation and authigenic carbonate formation ⬇️

Links between seawater paleoredox and the formation of sediment-hosted massive sulphide (SHMS) deposits — Fe speciation and Mo isotope constraints from Late Devonian mudstones ⬇️

Low-oxygen waters limited habitable space for early animals ⬇️

Marine oxygen production and open water supported an active nitrogen cycle during the Marinoan Snowball Earth ⬇️

Microfossils from the late Mesoproterozoic – early Neoproterozoic Atar/El Mreïti Group, Taoudeni Basin, Mauritania, northwestern Africa ⬇️

Mo isotope fractionation during adsorption to Fe (oxyhydr)oxides

Moderate levels of oxygenation during the late stage of Earth's Great Oxidation Event

Molybdenum drawdown during Cretaceous Oceanic Anoxic Event 2 ⬇️

Molybdenum isotope constraints on the extent of late Paleoproterozoic ocean euxinia

Molybdenum record from black shales indicates oscillating atmospheric oxygen levels in the early Paleoproterozoic ⬇️

Multiple oscillations in Neoarchaean atmospheric chemistry ⬇️

Nitrogen cycle feedbacks as a control on euxinia in the mid-Proterozoic ocean

Ocean acidification and the Permo-Triassic mass extinction. ⬇️

Ocean euxinia and climate change “double whammy” drove the Late Ordovician mass extinction ⬇️

Onset of the aerobic nitrogen cycle during the Great Oxidation Event ⬇️

Oxygenation of the Mesoproterozoic ocean and the evolution of complex eukaryotes ⬇️

Palaeoceanographic controls on spatial redox distribution over the Yangtze Platform during the Ediacaran-Cambrian transition ⬇️

Pathways for Neoarchean pyrite formation constrained by mass-independent sulfur isotopes

Pervasive oxygenation along late Archaean ocean margins

Potentially Bioavailable Iron Delivery by Iceberg-hosted Sediments and Atmospheric Dust to the Polar Oceans

Potentially bioavailable iron delivery by iceberg-hosted sediments and atmospheric dust to the polar oceans ⬇️

Pulsed oxygenation events drove progressive oxygenation of the early Mesoproterozoic ocean

Redox changes in Early Cambrian black shales at Xiaotan section, Yunnan Province, South China

Re–Os age constraints and new observations of Proterozoic glacial deposits in the Vazante Group, Brazil ⬇️

Rise to modern levels of ocean oxygenation coincided with the Cambrian radiation of animals ⬇️

Selenium isotope evidence for progressive oxidation of the Neoproterozoic biosphere ⬇️

Shallow water anoxia in the Mesoproterozoic ocean: Evidence from the Bashkir Meganticlinorium, Southern Urals ⬇️

Solid phase associations, oceanic fluxes and the anthropogenic perturbation of transition metals in world river particulates

Spatial variability in oceanic redox structure 1.8 billion years ago

Stability of the nitrogen cycle during development of sulfidic water in the redox-stratified late Paleoproterozoic Ocean ⬇️

Stepwise Earth oxygenation is an inherent property of global biogeochemical cycling

Stepwise oxygenation of the Paleozoic atmosphere ⬇️

Sulfide oxidation and iron dissolution kinetics during the reaction of dissolved sulfide with ferrihydrite

Surface charge and growth of sulphate and carbonate green rust in aqueous media

The Bacteriohopanepolyol Inventory of Novel Aerobic Methane Oxidising Bacteria Reveals New Biomarker Signatures of Aerobic Methanotrophy in Marine Systems ⬇️

The iron paleoredox proxies: A guide to the pitfalls, problems and proper practice ⬇️

The onset of widespread marine red beds and the evolution of ferruginous oceans ⬇️

The transition to a sulphidic ocean ∼ 1.84 billion years ago

The use of hydrous iron (III) oxides for the removal of hydrogen sulphide in aqueous systems

Trace elements at the intersection of marine biological and geochemical evolution ⬇️

Tracing the stepwise oxygenation of the Proterozoic ocean