07-10-2008, 05:59 PM
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#25
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Canceled
Join Date: Jun 2003
Location: vt
Posts: 13,427
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This link has the explanation of how it is done.
Simple explanation is they net in the same places every year and quantify the results (sort of like keeping a fishing log) After a while you can see the trends.
http://www.dnr.state.md.us/fisheries...dex/index.html |
Frasier: Niles, I’ve just had the most marvelous idea for a website! People will post their opinions, cheeky bon mots, and insights, and others will reply in kind!
Niles: You have met “people”, haven’t you?
Lets Go Darwin
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