We ran a series of Citizen Science Stream Index (CSSI) courses on the afternoons of Mon/Tue/Wed 4/5/6 April beginning at 16:30 and running for approx. 3 hours. Also morning of Sat 9 April at 9:30. This course enables you to sample and assess your local river or stream using just six different macroinvertebrate groups. Monday … Continue reading Citizen Science Stream Index Courses