[Tweeters] rotenone

Dennis Paulson dennispaulson at comcast.net
Sun Nov 12 14:42:23 PST 2006

Rotenone kills fish because it constricts the capillaries around
their gills and essentially suffocates them. At least that's what I
learned years ago. It does have some effect as well on invertebrates
that breathe through gills.
Dennis Paulson
1724 NE 98 St.
Seattle, WA 98115
dennispaulson at comcast.net

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman1.u.washington.edu/pipermail/tweeters/attachments/20061112/cc7366bf/attachment.htm

More information about the Tweeters mailing list