Proterozoic ocean redox and biogeochemical stasis

Molybdenum evidence for expansive sulfidic water masses in ~750Ma oceans

(2011) Tais W. Dahl et al.   EARTH AND PLANETARY SCIENCE LETTERS

Ferruginous Conditions: A Dominant Feature of the Ocean through Earth's History

(2011) S. W. Poulton et al.   Elements

Molybdenum-nitrogen co-limitation in freshwater and coastal heterocystous cyanobacteria

(2011) Jennifer B. Glass et al.   LIMNOLOGY AND OCEANOGRAPHY

Widespread iron-rich conditions in the mid-Proterozoic ocean

(2011) Noah J. Planavsky et al.   NATURE

Iron conservation by reduction of metalloenzyme inventories in the marine diazotroph Crocosphaera watsonii

(2011) M. A. Saito et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Geochemical evidence for widespread euxinia in the Later Cambrian ocean

(2010) Benjamin C. Gill et al.   NATURE

Spatial variability in oceanic redox structure 1.8 billion years ago

(2010) Simon W. Poulton et al.   Nature Geoscience

Tracking Euxinia in the Ancient Ocean: A Multiproxy Perspective and Proterozoic Case Study

(2009) Timothy W. Lyons et al.   Annual Review of Earth and Planetary Sciences

Rates of Hexavalent Chromium Reduction in Anoxic Estuarine Sediments: pH Effects and the Role of Acid Volatile Sulfides

(2009) Andrew M. Graham et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Redox Redux

(2009) T. W. LYONS et al.   Geobiology

Coevolution of metal availability and nitrogen assimilation in cyanobacteria and algae

(2009) J. B. GLASS et al.   Geobiology

Molybdenum cofactors, enzymes and pathways

(2009) Günter Schwarz et al.   NATURE

Anoxygenic photosynthesis modulated Proterozoic oxygen and sustained Earth's middle age

(2009) D. T. Johnston et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Molybdenum isotope evidence for global ocean anoxia coupled with perturbations to the carbon cycle during the Early Jurassic

(2008) Christopher R. Pearce et al.   GEOLOGY

Tracing the stepwise oxygenation of the Proterozoic ocean

(2008) C. Scott et al.   NATURE

Two-phase increase in the maximum size of life over 3.5 billion years reflects biological innovation and environmental opportunity

(2008) J. L. Payne et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Ferruginous Conditions Dominated Later Neoproterozoic Deep-Water Chemistry

(2008) D. E. Canfield et al.   SCIENCE