Microbial dissimilatory sulfate reduction to sulfide is a predominant terminal pathway of
organic matter mineralization in the anoxic seabed. Chemical or microbial oxidation of the …

The two most urgent and interlinked environmental challenges humanity faces are climate
change and biodiversity loss. We are entering a pivotal decade for both the international …

It is unequivocal that the increases in atmospheric carbon dioxide (CO2), methane (CH4)
and nitrous oxide (N2O) since the pre-industrial period are caused by human activities. The …

Coastal global oceans are expected to undergo drastic changes driven by climate change
and increasing anthropogenic pressures in coming decades. Predicting specific future …

One of the largest human‐caused areas of bottom‐water oxygen deficiency in the coastal
ocean is on the northern Gulf of Mexico continental shelf adjacent to the Mississippi River …

BACKGROUND Oxygen concentrations in both the open ocean and coastal waters have
been declining since at least the middle of the 20th century. This oxygen loss, or …

Ocean biogeochemical models describe the ocean's circulation, physical properties,
biogeochemical properties and their transformations using coupled differential equations …

Carbon neutrality has been proposed due to the increasing concerns about the
consequences of rising atmospheric CO 2. Previous studies overlooked the role of lost …

China's rapid economic and social development has led to an acceleration in nutrient inputs
to coastal waters, which, in turn, has resulted in severe coastal eutrophication. On the …

Oxygen loss in the ocean, termed deoxygenation, is a major consequence of climate change
and is exacerbated by other aspects of global change. An average global loss of 2% or more …