Assessing Cyanobacteria Risk

Assessing Cyanobacteria Risk

There is no single, universally applied method for assessing cyanobacteria risk. Across the United States, approaches vary in the monitoring methods, criteria, thresholds, and risk categories that are used. This isn’t unique to cyanobacteria. Risk frameworks are...
Testing for Cyanotoxins

Testing for Cyanotoxins

In our last installment of this cyanobacteria info series, we looked at why cyanotoxins can be present even when there is no obvious surface scum. This time, we want to take a closer look at cyanotoxin detection, and why understanding toxin presence involves more than...
Presence of Cyanotoxins

Presence of Cyanotoxins

In our last installment of APCC’s cyanobacteria info series, we explained that blooms don’t always appear as clear, visual green surface scums. Cyanobacteria can also be present as tiny particles or larger clumps suspended throughout the water, and a...
Cyanobacteria—Demystified

Cyanobacteria—Demystified

Above: Lovers Lake, Chatham. Photo by Sue Machie Cyanobacteria have been in the news a lot lately. While APCC provides information about cyanobacteria on our website, we recognize that the information can be dense and complicated. To demystify the subject, we are...