School Scientists Document Campus Invaders

Posted on October 26th, 2018 by Allendale Columbia School

By Beth Guzzetta

Invaders seem to be taking over large parts of Allendale Columbia’s campus, but seventh grade science students are on the case!

My 7th graders have been learning about a problem that affects not only AC’s campus, but many parts of the world: invasive species. Today, the students worked with our special guest, Hilary Mosher from Finger Lakes Partnership for Regional Invasive Species Management (FL PRISM), to take multiple 10-meter transects of various parts of our campus and document the invasive species that have taken hold there.

Invasive flora and fauna infiltrate our native species, and because they have essentially “escaped” their original habitats, they have no local, natural predators to keep them in check. Each student has explored a few of these invaders in depth, learning about their characteristics, their degree of pervasiveness in the region, and ways to manage their presence. Invasive species impact our economy, disrupt the food web, and endanger the local native species.

On AC’s campus, students identified Buckthorn, Privet, Garlic Mustard, Multiflora Rose, Purple Loosestrife, Periwinkle, and Mugwort as particularly prevalent in their transects along the borders of grassy areas and in the shallow woods. They are busy uploading their findings to iNaturalist under our class project so scientists can verify our findings. Once that is complete, the students will upload their findings to the NY iMapInvasives project for documentation and tracking.

During the next month, students will determine which invasive species (“invasives”) have the potential to cause the most damage and which can be managed by the school. Then they will assemble a plan of action and present their plans to the AC Leadership Team for further action. It’s all part of being a scientist, as we say, not just studying science.

While we were doing our fieldwork, Travis Godkin’s 9th grade biology class presented their studies of invasive species. Invasives are a pervasive theme!

Kristin Cocquyt

Elizabeth Guzzetta

Beth, AC's Lucius and Marie Gordon Chair in Science and NY State Finalist for the 2016-17 Presidential Awards for Excellence In Science Teaching, has taught mathematics, science, and computer courses at the middle school, high school, and college levels in addition to private tutoring for 29 years. She has also coached Varsity boys and girls soccer and Modified softball and basketball. Beth has coached Odyssey of the Minds, helping one team receive second in the world, and enjoys bringing students on domestic and international academic and cultural experiences. She holds a bachelor's degree in Mathematics from St. John Fisher College as well as a master's degree in Education from Curry College, and brings experience from an international exchange program in Wales.
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Posted in: Centers for Impact, Eighth Grade, Highlights, Invent, Middle School, Ninth Grade, Seventh Grade, Sixth Grade, Tenth Grade, Upper School