The use of electronic cigarettes (often referred to as vapes or e-cigs) has grown rapidly in the past decade. While these devices may not deliver the same level of carcinogens and toxicants as combustible cigarettes, they can deliver nicotine (a known developmental toxicant) as efficiently. Previous work suggests that, during...
Dramatic and ongoing changes pervading the Arctic and subarctic seas over
recent decades have motivated this effort to track and better understand hydrographic
variability using chemical tracers. Particular emphasis has been paid to differentiating
freshwater contributions to upper layers: namely Pacific water, meteoric water, and
sea-ice melt/formation.
Data collected in...