Brief oxygenation events in locally anoxic oceans during the Cambrian solves the animal breathing paradox

Congruent Permian-Triassic δ238U records at Panthalassic and Tethyan sites: Confirmation of global-oceanic anoxia and validation of the U-isotope paleoredox proxy

(2018) Feifei Zhang et al.   GEOLOGY

Uranium isotope evidence for an expansion of marine anoxia during the end-Triassic extinction

(2017) Adam B. Jost et al.   GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS

Intense molybdenum accumulation in sediments underneath a nitrogenous water column and implications for the reconstruction of paleo-redox conditions based on molybdenum isotopes

(2017) Florian Scholz et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

A highly redox-heterogeneous ocean in South China during the early Cambrian (∼529–514 Ma): Implications for biota-environment co-evolution

(2016) Chengsheng Jin et al.   EARTH AND PLANETARY SCIENCE LETTERS

Evidence of molybdenum association with particulate organic matter under sulfidic conditions

(2016) T. W. Dahl et al.   Geobiology

Basin-scale controls on the molybdenum-isotope composition of seawater during Oceanic Anoxic Event 2 (Late Cretaceous)

(2016) Alexander J. Dickson et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

The regressive Early-Mid Cambrian ‘Hawke Bay Event’ in Baltoscandia: Epeirogenic uplift in concert with eustasy

(2015) Arne Thorshøj Nielsen et al.   EARTH-SCIENCE REVIEWS

Uranium isotopes distinguish two geochemically distinct stages during the later Cambrian SPICE event

(2014) Tais W. Dahl et al.   EARTH AND PLANETARY SCIENCE LETTERS

Tracing euxinia by molybdenum concentrations in sediments using handheld X-ray fluorescence spectroscopy (HHXRF)

(2013) Tais W. Dahl et al.   CHEMICAL GEOLOGY

Combining sedimentological, trace metal (Mn, Mo) and molecular evidence for reconstructing past water-column redox conditions: The example of meromictic Lake Cadagno (Swiss Alps)

(2013) Stefanie B. Wirth et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Contrasting molybdenum cycling and isotopic properties in euxinic versus non-euxinic sediments and sedimentary rocks: Refining the paleoproxies

(2012) Clint Scott et al.   CHEMICAL GEOLOGY

Molybdenum reduction in a sulfidic lake: Evidence from X-ray absorption fine-structure spectroscopy and implications for the Mo paleoproxy

(2012) Tais W. Dahl et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

New model for molybdenum behavior in euxinic waters

(2011) George R. Helz et al.   CHEMICAL GEOLOGY

The Lower Cambrian of Scandinavia: Depositional environment, sequence stratigraphy and palaeogeography

(2011) Arne Thorshøj Nielsen et al.   EARTH-SCIENCE REVIEWS

Oxygen-isotope trends and seawater temperature changes across the Late Cambrian Steptoean positive carbon-isotope excursion (SPICE event)

(2011) Maya Elrick et al.   GEOLOGY

Geochemical evidence for widespread euxinia in the Later Cambrian ocean

(2010) Benjamin C. Gill et al.   NATURE

Devonian rise in atmospheric oxygen correlated to the radiations of terrestrial plants and large predatory fish

(2010) T. W. Dahl et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Spreading Dead Zones and Consequences for Marine Ecosystems

(2008) R. J. Diaz et al.   SCIENCE