Abstract:Plastics are pervasive in marine ecosystems including at the depths of our oceans. Microfibers, amongst other microscopic plastics, accumulate in deep sea sediments at concentrations up to four orders of magnitude higher than in surface waters. This is at odds with the fact that most microfibers are positively buoyant, and it is hypothesized that settling aggregates are vectors for downward transport of microfibers in the ocean. In laboratory incubations using roller tanks, we formed diatom aggregates with dif… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.