Tag Archives: dissolved oxygen

In the wrong hands ATVs can be environmental menaces

Posted on August 16, 2018 by tedmanzer

I still remember seeing my first 3-wheeler ATV. It was in 1973. It could go anywhere through tight places, but it was hard to steer. You had to lean the opposite direction.  The 4-wheeled variety didn’t come on the scene … Continue reading →

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Duckweed has many uses but brings many problems

Posted on January 26, 2015 by tedmanzer

That green stuff all over our still waters is probably not algae like most people think. It’s a floating flowering plant without stems called duckweed (Lemna sp.). Its growth rate can be phenomenal. Under good conditions duckweed can double its … Continue reading →

Posted in foraging | Tagged , , , , , , , , | 6 Comments