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Filtering by: Creator Erhard, Dean Hamilton Contributor Brander, Susanne M. Degree Name Master of Science (M.S.)

Characterizing Microplastic Ingestion in Black Rockfish (Sebastes melanops) along the Oregon Coast

Creator:

Lasdin, Katherine S.

Abstract:

Microplastics (<5mm diameter) are present in a considerable number of marine and aquatic species. Understanding which species, the global spatial distribution, and what quantities of microplastics are present is extremely important for understanding the potential impacts they could have on recreationally important organisms and for the assessment of risk. We...

Resource Type:

Masters Thesis

Full Text:

Dean of the Graduate School I understand that my thesis will become part of the
Spatial and Temporal Assessment of Vertically Migrating Myctophids as Biotransporters of Microplastics to Mesopelagic Food Webs

Creator:

Boisen, Olivia C.

Abstract:

It is well documented that microplastics and semi-synthetic particles (<5 mm) pervade the marine environment, with their ingestion by marine fauna eliciting global concern. While fishes exposed to microparticles in a laboratory setting have exhibited both sub-lethal and lethal effects, the diversity in material, morphology, and size of these contaminants...

Resource Type:

Masters Thesis

Full Text:

Dean of the Graduate School I understand that my thesis will become part of the permanent