Joan Chadde, director of the Michigan Tech Center for Science and Environmental Outreach, was a participating scientist for a bio-inventory for the Keweenaw Land Trust Marsin Monitoring Project, conducted by the Lake Linden-Hubbell High School tenth-grade biology class. The event was held yesterday at the Marsin Center. The students monitored amphibians and insects and brainstormed native landscaping ideas for the KLT.