We've all heard the phrase "Too much of a good thing," but have you ever thought of the phrase in terms of algae? Algae is an important part of Earth's ecosystem, but too much algae can block sunlight, which could have a negative effect on wildlife.
Last year, we shared photos of students in Mr. Ladowitz's environmental science class testing algae levels with students from Capital University to determine the effects algae has on the ecosystem. Fast forward to 2018 and two seniors, Alex and Andrew, have taken their research on the fine balance between enough algae in the water to provide oxygen and food sources to too much algae affecting wildlife and submitted an abstract to the Ohio Department of Natural Resources.
This is the second annual symposium for high school students who are doing capstones, internships and research on outdoor environmental projects. Last semester, Alex and Andrew, with assistance from their Capital University mentor Miriam, researched and collected algae samples from creeks and streams to test nitrate levels. This semester, they'll grow different types of algae to test nitrate levels, ph and more to determine growth rates.
Capital University and Reynoldsburg High School formed a partnership about eight years ago to create a capstone and internship program.
"We've had 20 to 30 students go on to do extended research," said Miriam. "Programs like Mr. Ladowitz's environmental science class gives students access to higher level science classes and independent sciences."
"Miriam did a great job leading us and then letting us do the lab work ourselves while keeping a close eye on our work," said Andrew.
Alex also sang the praises of her teacher, using a special nickname saying, "Laddy's (Mr. Ladowitz) teaching helped us prepare for this capstone project. I've had him for other classes and he does a great job tying everything together."
"I feel like I got the cream of the crop in students," said Miriam. "They have a great ability to adapt, which is important as a scientist, you have to be able to think on your feet. They're going to be great scientists, any field would be lucky to have them."
Andrew enjoyed the project because it gave him an idea of doing both field work and lab research, and is hoping to study neuroscience and how the brain works when he goes to college. In his free time, Alex is on the Robotics team. Alex wants to go into a chemistry or biochemical field and enjoyed the mix, but preferred working in the lab. Alex is a competitive dancer and a member of the NHS and Leo Club.
Alex and Andrew will present their abstract April 12 at Maumee State Park during the Student Wildlife Research Symposium.