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Subject: [Leps-l] monarch census
From: Bill Cornelius
Newsgroups: sci.bio.entomology.lepidoptera
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Date: Mon, 3 Feb 2020 20:16 UTC

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From: billcor@mcn.org (Bill Cornelius)
Newsgroups: sci.bio.entomology.lepidoptera
Subject: [Leps-l] monarch census
Date: 3 Feb 2020 12:16:29 -0800
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Hi People:

This is an idea for quickly counting banded butterflies. band them with a different color spot at each banding station instead of a number or barcode. then take a video or hi res image of the roost through band pass filters that allow those colors. count the spots w/ an algorithm. is there any need for this?

thanks
Bill :)
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Subject	Author
[Leps-l] monarch census	Bill Cornelius

BOFH excuse #192: runaway cat on system.

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