What Does PSEM Stand For?

PSEM stands for Point Source Exposure Model

The Point Source Exposure Model (PSEM) is a quantitative framework used to assess and predict the potential exposure of organisms or populations to pollutants released from specific, localized sources. By considering factors such as emission rates, environmental transport mechanisms, and ecological interactions, PSEM enables researchers and policymakers to evaluate the risks associated with point source pollution and implement effective management strategies to protect public health and the environment.