The most critical step for methylmercury (MeHg) bioaccumulation in aquatic food webs is
phytoplankton uptake of dissolved MeHg. Dissolved organic matter (DOM) has been known …

Predicting the impact of marine ecosystem warming on the timing and magnitude of
phytoplankton production is challenging. For example, warming can advance the …

Ocean physical and biogeochemical conditions are rapidly changing over time. Forty years
of observations from 1983 to 2023 collected at the Bermuda Atlantic Time-series Study …

Phytoplankton community size structure influences the production and fate of organic carbon
in marine food webs and can undergo strong seasonal shifts in temperate regions. As part of …

We present an analysis of a 19-year time series of mooring data (T, S,) collected since 2003
in Jordan Basin in the eastern Gulf of Maine and beginning in 2016, in situ nitrate; we also …

Long-term ecological time series provide a unique perspective on the emergent properties
of ecosystems. In aquatic systems, phytoplankton form the base of the food web and their …

Low pH conditions, associated with ocean acidification, represent threats to many
commercially and ecologically important organisms, including bivalves. However, there are …

Subsurface nutrients on the Scotian Shelf, an ocean region at the convergence of the
subpolar and subtropical western boundary currents (ie, Labrador Current (LC) and Gulf …

Sea spray aerosol (SSA) is one of the largest global sources of atmospheric aerosol, but
little is known about SSA generated in coastal regions with salinity gradients near estuaries …

Oceanographic changes are occurring more rapidly in recent decades, with new
implications for ocean ecosystems and adjacent human communities. It is important to bring …