{Reference Type}: Journal Article
{Title}: Impacts of atmospheric particulate matter deposition on phytoplankton: A review.
{Author}: Thiagarajan V;Nah T;Xin X;
{Journal}: Sci Total Environ
{Volume}: 950
{Issue}: 0
{Year}: 2024 Nov 10
{Factor}: 10.753
{DOI}: 10.1016/j.scitotenv.2024.175280
{Abstract}: In many rapidly urbanizing and industrializing countries, atmospheric pollution causes severe environmental problems and compromises the health of humans and ecosystems. Atmospheric emissions, which encompass gases and particulate matter, can be transported back to the earth's surface through atmospheric deposition. Atmospheric deposition supplies chemical species that can serve as nutrients and/or toxins to aquatic ecosystems, resulting in wide-ranging responses of aquatic organisms. Among the aquatic organisms, phytoplankton is the basis of the aquatic food web and is a key player in global primary production. Atmospheric deposition alters nutrient availability and thus influences phytoplankton species abundance and composition. This review provides a comprehensive overview of the physiological responses of phytoplankton resulting from the atmospheric deposition of trace metals, nitrogen-containing compounds, phosphorus-containing compounds, and sulfur-containing compounds in particulate matter into aquatic ecosystems. Knowledge gaps and critical areas for future studies are also discussed.