Two Interesting Events at the IRWA

Macroinvertebrate Workshop Saturday, January 14th, 1 – 4 pm at Riverbend, 143 County Road, Ipswich Join us for a workshop about the fascinating world of aquatic macroinvertebrates. Learn about what collecting and studying these seldom seen creatures entails and how they can be used to measure water quality. Expertise in invertebrate taxonomy is not required….

Continue reading →