Inorganic chemistry is the study of molecules that have properties and behaviors of inorganic compounds, such as metals, minerals, and organometallic compounds. Students in organic chemistry lab used knowledge of coordination compounds to synthesize nitropentaamminecobalt(III) chloride ([Co(NH3)5NO2]Cl2) crystals. Imaging of these crystals using a scanning electron microscope was performed to get a closer look at these crystals to characterize them further.

My project studied the effects of sea star wasting disease on sea star populations at Trinidad Beach and Baker's Beach. I surveyed sea stars with the disease and without the disease in approximately half-a-meter quadrant plots. In these plots, I centered the sea stars, counted the number of diseased and or healthy sea stars, and calculated the species biodiversity through point count and percent cover. My point count data results showed a positive correlation between species biodiversity and sea star wasting disease. On the other hand, I found that my percent count data supported a negative correlation between species biodiversity and sea star wasting disease.

Human disturbance and assessing the effects of humans recreational activities and anthropogenic noise on foraging opportunities of migratory and non-migratory shorebirds needs to be studied further. This study aims at determining how foraging in 2 species of egrets found in Humboldt County in a human used recreational area are impacted.

Quinoa (Chenopodium quinoa Wild.) was evaluated as a starting material for the preparation of biodegradable composites with polylactic acid (PLA), a bio-renewable polymer. Incorporation of natural plant fibers into composite material has been shown to generate active packaging materials with a variety of benefits as well as increasing the rate at which these materials degrade back into the environment. Films with varying amounts of quinoa combined with PLA were prepared and studied in a variety of methods to evaluate their usefulness as bio-renewable materials.

G-protein-coupled receptors are responsible for binding to odorants and initiating responses in vertebrate olfactory neurons. These receptors are coupled to specific G proteins, whose expression can be used as markers for olfactory neuron maturation during embryonic development. My project focused on developing a quantitative reverse-transcriptase PCR assay to investigate the expression of the G-protein Golf in an aquatic caudate amphibian (the Axolotl, Ambystoma mexicanum). The developmental expression of other caudates has been thoroughly investigated, but not in Axolotls. I designed an absolute quantification assay and tested it on late stage embryos and larvae.

G-protein-coupled receptors are responsible for binding to odorants and initiating responses in vertebrate olfactory neurons. These receptors are coupled to specific G proteins, whose expression can be used as markers for olfactory neuron maturation during embryonic development. My project focused on developing a quantitative reverse-transcriptase PCR assay to investigate the expression of the G-protein Golf in an aquatic caudate amphibian (the Axolotl, Ambystoma mexicanum). The developmental expression of other caudates has been thoroughly investigated, but not in Axolotls. I designed an absolute quantification assay and tested it on late stage embryos and larvae.

This study will look at the abundance and richness of birds on the Cal Poly Humboldt campus and in the Arcata Community Forest. The primary objective is to understand how various environmental factors could influence bird population in these two locations. Studying the abundance and richness of birds in urban environments, forest edges, and forest interiors could provide important insights into conservation and management strategies.

What determines field use by shorebirds? Assessing habitat characteristics of fields used as supratidal feeding habitat by shorebirds.

This research project looks at how species composition in shorebird roosting flocks varies across different locations within Arcata Marsh. This research assess how environmental factors, such as substrate type, vegetation cover, proximity to foraging areas, and tidal conditions, influence species richness and diversity at roosting sites. As well as if behavior may change due to species composition within roosting flocks.

The study focuses on the effects of tidal change on marsh bird communities. A positive trend in sea level rise has been detected for the past years with approximately 20 cm increase of sea level rise per century. This can affect bird populations on wetland habitats. This study will provide data on bird species diversity at the study site and determine what bird species are more susceptible to population decrease based on habitat loss from sea level rise. The study results can call more attention on the most vulnerable bird species to prevent species extinction in marsh habitats.