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Full-Text Articles in Physical Sciences and Mathematics
Effects Of Temperature On Activity Of Aquatic Hyphomycetes: A Microcosm Study, Kyra Harrington
Effects Of Temperature On Activity Of Aquatic Hyphomycetes: A Microcosm Study, Kyra Harrington
Honors Theses
Predicted increases in temperature under climate change scenarios are expected to affect not only atmospheric and water temperatures, but also the rate of heterotrophic activity and carbon dynamics and retention in ecosystems. The magnitude of the increase in metabolic activity of living organisms with increased temperature can be predicted by the Metabolic Theory of Ecology, however, multiple factors can cause deviations from simple predictions. The goal of this study is to assess the temperature sensitivity of aquatic hyphomycetes and fungi-mediated leaf litter decomposition by following responses to temperature of fungal biomass accrual, respiration and decomposition rates in laboratory microcosms simulating …
Abundance And Distribution Of Microplastic Particles In Winyah Bay, S.C. , Dillon King
Abundance And Distribution Of Microplastic Particles In Winyah Bay, S.C. , Dillon King
Honors Theses
Plastics are incredibly durable synthetic polymers used in a wide variety of consumer products. Microplastics are generally defined as plastic debris ranging from 0.33 to 5 millimeters in size. Microplastic pollution in the environment is a global concern because of their propensity to serve as a vector for bioaccumlation and the spread of harmful bacteria. This study characterized the concentrations of floating microplastics in Winyah Bay, South Carolina, the surrounding freshwater river systems, and 10 miles offshore of Winyah Bay. Samples were collected according to NOAA standard techniques for microplastic collection in water using a 335 µm and 153 µm …
Was 2015 The Summer Of The Shark? Evidence From The Coastal Carolina University Shark Project, Brooke Anderson
Was 2015 The Summer Of The Shark? Evidence From The Coastal Carolina University Shark Project, Brooke Anderson
Honors Theses
Winyah Bay is a 65-km2 estuary in northeast South Carolina and is considered essential habitat and nursery ground for several shark species of the western North Atlantic. As a result of a number of shark bites/attacks during the summer of 2015, many concluded there was higher abundance of sharks than in previous years. The objective of this study was to test this hypothesis using surveys of shark populations from Winyah Bay in the summer of 2015, and comparing the diversity and abundance of sharks from this survey to those of previous years from the same survey. From July to August …
Development Of A [2]-Catenane Synthetic Method And A Student Beliefs Survey For A Hybrid Organometallics Course, Jourdan E. Lakes
Development Of A [2]-Catenane Synthetic Method And A Student Beliefs Survey For A Hybrid Organometallics Course, Jourdan E. Lakes
Honors Theses
In this study, the value-added of a new upper-level chemistry course, CHEM 372-Organometallics, was defined using a Student Beliefs Survey that was answered by students in CHEM 372 and by faculty who teach upper-level chemistry courses at Coastal Carolina University. The laboratory portion of CHEM 372 focused on the synthesis of a [2]-catenane, which is a molecularly interlocked molecule (MIM). The intention was to give the CHEM 372 students a goal to work toward over the course of the semester instead of different, unrelated, experiments each week. Using this style of lab teaching, the students were introduced to graduate school-level …