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List of works by David T. Johnston

A Contemporary Microbially Maintained Subglacial Ferrous "Ocean"

scientific article

A basin redox transect at the dawn of animal life

Active Microbial Sulfur Disproportionation in the Mesoproterozoic

scientific article published in Science

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

scholarly article

An evaluation of sedimentary molybdenum and iron as proxies for pore fluid paleoredox conditions

scientific article

Anaerobic methane oxidation in metalliferous hydrothermal sediments: influence on carbon flux and decoupling from sulfate reduction

scientific article

Authigenic carbonate and the history of the global carbon cycle

scientific article

Biologically induced initiation of Neoproterozoic snowball-Earth events

scientific article (publication date: 13 September 2011)

Biotic replacement and mass extinction of the Ediacara biota

scientific article

Calibrating the Cryogenian.

scientific article

Clay mineralogy, organic carbon burial, and redox evolution in Proterozoic oceans

article

Development of in situ sulfur four-isotope analysis with multiple Faraday cup detectors by SIMS and application to pyrite grains in a Paleoproterozoic glaciogenic sandstone

scholarly article

Dominance of sulfur-fueled iron oxide reduction in low-sulfate freshwater sediments

scientific article published on 14 April 2015

Ediacaran reorganization of the marine phosphorus cycle

scientific article published on 18 May 2020

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

scholarly article

Explaining the structure of the Archean mass-independent sulfur isotope record

scientific article

Fractionation of multiple sulfur isotopes during phototrophic oxidation of sulfide and elemental sulfur by a green sulfur bacterium

scholarly article

Geobiology of the late Paleoproterozoic Duck Creek Formation, Western Australia

scientific article

Impacts of bioturbation on iron biogeochemistry and microbial communities in coastal sediment mesocosms under varying degrees of hypoxia

scientific article published in 2022

Influence of sulfate reduction rates on the Phanerozoic sulfur isotope record.

scientific article published on 03 June 2013

Isotopic evidence for Mesoarchaean anoxia and changing atmospheric sulphur chemistry.

scientific article

Isotopically anomalous organic carbon in the aftermath of the Marinoan snowball Earth

scientific article published on 01 July 2020

Late Archean biospheric oxygenation and atmospheric evolution

scientific article published in September 2007

Multiple sulfur isotope constraints on the modern sulfur cycle

scholarly article by Rosalie Tostevin et al published June 2014 in Earth and Planetary Science Letters

Multiple sulphur isotopic interpretations of biosynthetic pathways: implications for biological signatures in the sulphur isotope record

article published in 2003

Organic haze, glaciations and multiple sulfur isotopes in the Mid-Archean Era

scholarly article

Protracted development of bioturbation through the early Palaeozoic Era

scientific article

Revisiting the dissimilatory sulfate reduction pathway.

scientific article

Sedimentary parameters control the sulfur isotope composition of marine pyrite

scientific article published on 24 November 2023

Sedimentary talc in Neoproterozoic carbonate successions

scientific article

Snowball prevention questioned

scientific article published on 01 December 2008

Statistical analysis of iron geochemical data suggests limited late Proterozoic oxygenation

scientific article

Sulfur and oxygen isotope study of sulfate reduction in experiments with natural populations from Fællestrand, Denmark

scholarly article by James Farquhar et al published June 2008 in Geochimica et Cosmochimica Acta

Sulfur isotope biogeochemistry of the Proterozoic McArthur Basin

scholarly article

Sulfur isotope insights into microbial sulfate reduction: When microbes meet models

article

Sulphur isotopes and the search for life: strategies for identifying sulphur metabolisms in the rock record and beyond.

scientific article

Thallium isotope ratios in shales from South China and northwestern Canada suggest widespread O2 accumulation in marine bottom waters was an uncommon occurrence during the Ediacaran Period

scholarly article

The stratigraphic relationship between the Shuram carbon isotope excursion, the oxygenation of Neoproterozoic oceans, and the first appearance of the Ediacara biota and bilaterian trace fossils in northwestern Canada

scholarly article

The triple oxygen isotope composition of marine sulfate and 130 million years of microbial control

Tracking the onset of Phanerozoic-style redox-sensitive trace metal enrichments: New results from basal Ediacaran post-glacial strata in NW Canada

scholarly article

Triple oxygen and multiple sulfur isotope constraints on the evolution of the post-Marinoan sulfur cycle

scholarly article

Triple oxygen isotope insight into terrestrial pyrite oxidation

scientific article published on 25 March 2020

Uncovering the Neoproterozoic carbon cycle.

scientific article published on 29 February 2012

Volcanic controls on seawater sulfate over the past 120 million years

scientific article published on 17 August 2020