dust marking

[Koen Berwaerts]

Hi,

Have anyone experience with the use of dust marking butterflies ? I'm
looking for a powder with infra-red colour so that I can track several
(differently coloured) butterflies at the same time (with a video-camera
).

Thanks,

--
Koen Berwaerts
Laboratory of Animal Ecology
Department of Biology
University of Antwerp (U.I.A.)
Universiteitsplein 1
B-2610 Wilrijk (Antwerp) - Belgium

Tel.: +32 3 820 22 93 - Fax.: +32 3 820 22 71
E-mail: koen.berwaerts at ua.ac.be
Http://bio-www.uia.ac.be/bio/deco/butterfly



 
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