Benthic Microalgae Research – A day at the beach

Jessica Lowry, Coker College

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I’m Jessie Lowry, a rising senior Biology major at Coker College, which is located in the tiny, homy town of Hartsville, SC. I am really excited to be here in my hometown this summer with opportunity to do research through the College of Charleston REU at Ft. Johnson. My research project this summer that I am working with Dr. Craig Plante on is investigating what factors influence the communities of benthic microalgae, or photosynthetic microorganisms in sediment.

Before we begin researching what species of diatoms make up the benthic microalgal communities, we need to do some preliminary sampling to measure things like pH, salinity, temperature, grain size, and moisture, at the three local beaches where I will be sampling at.

I’m not sure what I had envisioned for doing research this summer, but what I did not expect was for it to be like a day at the beach! Yesterday, Dr. Craig Plante and I went to Isle of Palms and Folly Beach, and today we are going to Kiawah.

My mentor, Dr. Craig Plante carrying research supplies out to the water at Folly Beach, SC.

We took several samples of seawater and sediment at each beach and we will do tests back at the lab. Unfortunately, I will not be spending every day researching at the beach. It was really great to get some sand, salt, and sun during a day of research.

Samples of seawater and sediment from Isle of Palms and Folly Beach that we collected to measure pH, salinity, grain size, and moisture.

Samples of seawater and sediment from Isle of Palms and Folly Beach that we collected to measure pH, salinity, grain size, and moisture.

Also, the temperature was in the 90s, the water was slightly warmer than the air, and the sand at one point at Folly Beach was a scorching 120° F! Dipping our feet in the water definitely felt great.

Funding

This research is funded by the National Science Foundation Reseach Experience for Undergraduates program at College of Charleston’s Grice Marine Lab.

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