Secchi disk

View Original Image at Full Size

Secchi disc
Originally uploaded in Microbial Life:Research Methods:Environmental Sampling.

Image 8076 is a 2112 by 2816 pixel JPEG
Uploaded: Jan17 07

Permanent URL:

The file is referred to in 1 page
No information about the origin of this particular item is recorded. Please contact SERC for more information.
No information about limits on reusing this item have been recorded. You will need to contact the original creator for permission in cases that exceed fair use (see