Globally, one of the two most common shallow-marine and estuarine foraminiferal genera is
Ammonia. Over the past 50 years, the majority of workers have identified specimens in this …

Marine oxygen minimum zones (OMZs) trap greenhouse gases, reduce livable habitats, a
critical factor for these changes is the amount of dissolved oxygen (DO). The frequently used …

Oxygen and nitrate availabilities impact the marine nitrogen cycle at a range of spatial and
temporal scales. Here, we demonstrate the impact of denitrifying foraminifera on the nitrogen …

Current climate and environmental changes strongly affect shallow marine and coastal
areas like the Baltic Sea. This has created a need for a context to understand the severity …

Coastal areas display natural large environmental variability such as frequent changes in
salinity, pH, and carbonate chemistry. Anthropogenic impacts–especially ocean acidification …

A multitude of anthropogenic pressures deteriorate the Baltic Sea, resulting in the need to
protect and restore its marine ecosystem. For an efficient conservation, comprehensive …

Benthic macrofauna is regularly used in monitoring programmes, however the vast majority
of benthic eukaryotic biodiversity lies mostly in microscopic organisms, such as meiofauna …

Specimens resembling the benthic foraminifera Nonionella stella (Cushman and Moyer,
1930), a morphospecies originally described from the San Pedro Basin, California, USA …

Ocean chemistry is changing as a result of human activities. Atmospheric carbon dioxide
(CO2) concentrations are increasing, causing an increase in oceanic p CO2 that drives a …

The problem of invasive species is a well‐studied one, but knowledge of free‐living
unicellular eukaryotic invasive species is lacking. A potentially invasive foraminifer …