Pinterest
AllRefer.com > Pictures & Images > Figure 15
Figure 15 Picture

Figure 15

Figure 15. Zacharias ethmophore plankton filter devised by Otto Zacharias in 1907. Top: view of the assembled apparatus. Bottom: internal speed reduction valve. This instrument was devised to collect plankton under adverse meteorolog ical conditions where normal net-towing operations became impossible. This inst rument was first used in a lake, but then in the Mediterranean and Tyrhennian.

Photo Category: Oceanography - Historical instruments

Author: D. Mille/Oceanographic Museum of Monaco/ NOAA

License: Public Domain Mark 1.0 (Public domain)
479 x 640 29.29 KB
958 x 1280 122.33 KB
1647 x 2201 333.95 KB
Downloads
Embed Photo
(Copy & Paste in your website)
Link To Us
(Copy & Paste in your website)
Added On
18th October 2015
Viewed
8 viewed
Downloads
1 Downloaded
Subscribe & Enjoy good quality of pictures everyday free in your mail