Autotrophic denitrification (AuDen) is an efficient, convenient and eco-friendly biological
process for the treatment of nitrate-contaminated organic-deficient waters. AuDen can be …

Abstract Sulphate (SO 4 2-) concentrations in freshwaters have increased globally over the
last decades even though a strong reduction in atmospheric sulphur (S) deposition has …

Sulfur-driven autotrophic denitrification refers to the chemolithotrophic process coupling
denitrification with the oxidation of reduced inorganic sulfur compounds. Ever since 1904 …

Physiological research aimed at understanding current global change provides a basis for
evaluating selective survivorship associated with Permo-Triassic mass extinction …

Historic and ongoing sediment contamination adversely affects estuaries, among the most
productive marine ecosystems in the world. However, all estuaries are not the same, and …

Coastal wetlands host large and dynamic reservoirs of organic carbon (C) and are also
biogeochemical hotspots for a wide range of Fe (hydr-) oxides with different chemical …

Aquaculture is one of the fastest growing food production sectors and has great potential for
food security and livelihoods. However, it generates concerning consequences for the …

1.1 Background Since sediments are the ultimate repository of most of the contaminants that
enter Australia's waterways, it is appropriate that regulatory attention address the ecological …

A wide variety of chemicals and biological products are used to treat the water and sediment
of ponds in semi-intensive and intensive south-east Asian shrimp farming. These products …

The mechanisms of pyrite formation are reviewed. Advances since 1994 in our
understanding of the mechanisms and rate of pyrite formation, the role of bacteria in the …