Algae are an important part of a properly functioning natural aquatic
system, but when algae become over abundant, water uses and habitat are
often impaired. Harmful algal blooms (HABs) are becoming an urgent and
persistent issue in many Michigan lakes. We will cover proper collection
and identification approaches that are essential to understanding your
lake and selecting a successful management strategy. This workshop is
intended to provide information on how to collect and recognize common
genera within major groups of algae, with an emphasis on HAB algae. The
workshop will also cover basic algal ecology and the methods used to
control algae, but with only 3 hours, we can only introduce participants
to issues and options. The workshop will consist of both lectures and
live microscope imagery and participants are encouraged to send samples
to PhycoTech in advance of the workshop for help with their specific
lake. A link will be provided to participants with all of the lectures,
additional supplementary resources, and annotated images taken during
the workshop.
Presented by
Ann St. Amand, PhycoTech, during the 2020 Michigan Inland Lakes Convention.