Superoxide, the single electron reduced form of oxygen, may be a key player in marine redox processes, influencing cycling of trace metals, carbon amo...

Microbial manganese (Mn) oxidation is widespread in ocean systems, yet still poorly understood due to the complexity and diversity of abiotic and biot...

As our climate rapidly changes, oxygen minimum zones around the worlds oceans are expanding with impacts on productivity, greenhouse gases, and food s...

In our rapidly changing climate, a better understanding of marine biodiversity and biochemistry is key to shaping mitigation and restoration strategie...

Redox gradients and zonation are major characteristics underpinning elemental cycling across a wide range of Earth surface environments. Understanding...

Reactive oxygen species (ROS), including superoxide, are produced by all aerobic organisms and have beneficial and detrimental effects depending on th...

Thallium (Tl) isotopes are being used as a tool for tracking the history of molecular oxygen (O2) in Earths oceans. Thallium isotope compositions (ε20...