Rat has been keeping you apprised a fellow vermin’s progress (hmm, “Vermin’s Progress” – possible book title) up the Mississippi, up the Illinois River -- and now just one great leap over an electric fence and through a few easy-to-pass-through navigation locks, to clean new territory -- Lake Michigan.
Not to be alarmist or anything, but get ready, Cheeseheads: these finned monsters could be headed your way via your favorite river if they get to Lake Michigan:
First, the biology of this vermin’s progress, and then some “human geology,” and then the politics. They have found DNA evidence of Asian carp well past the electric fence (barrier) on the
Here’s the human geology part, if you can call it that.
Now for the politics. A bunch of Great Lakes states wants to crack open a century-old agreement that lets
Them’s HUGE fightin’ words for
People are starting to ask whether the Obama regime’s big investment in funding for the Great Lakes might be money down a sewage canal if the Asian carp gets established in Lake Michigan (and presumably in other Great Lakes). Scientists seem to disagree just how much they’ll take over.
But check any video on YouTube these days and watch these critters. You decide if you think they might do just fine if they found their way up, say, the
Last word: Rat’s not nostalgic about the golden age of the newspaper, but I do lament the loss of good hard-headed reporting and journalism. It seems alive and well, at least for this topic, with superb reporting about if by Dan Egan of the Milwaukee Journal Sentinel. Here’s that paper’s latest coverage of where they found carp DNA. http://www.jsonline.com/news/wisconsin/81177687.html
They'll certainly end up in Portage, no matter what happens to Chicago. There is nothing stopping their spread anywhere in the Mississippi drainage and that obviously includes the Wisconsin River and all its tribitaries.
ReplyDeleteThat being said, their biology precludes them from becoming the menace they are on the lower Mississippi, Missouri and Illinois. They are plankton (filter) eaters and the food just isn't there fore them to explode like they have in warmer and /or "greener" waters. Places like Buffalo Lake, the Yahara and maybe the Kickapoo River will see them move in and reduce the number of native species but the clearer waters will see them mainly as migrating spawners.
The truth is, there really is no stopping them. We can only slow them down.