2024-04-25T00:44:27Z https://aquaponicgardening.ning.com/video/video/listTagged?tag=oxygen&rss=yes&xn_auth=no tag:aquaponicgardening.ning.com,2011-01-09:4778851:Video:33042 2011-01-09T21:08:14.000Z Sylvia Bernstein https://aquaponicgardening.ning.com/profile/SylviaBernstein

<a href="https://aquaponicgardening.ning.com/video/dr-wilson-lennard-on-fish-food"><br /> <img src="https://storage.ning.com/topology/rest/1.0/file/get/2780363069?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Dr Wilson Lennard speaking at a Murray Hallam Aquaponics Workshop on the temperature requirements of fish, food and oxygen demand ...

<a href="https://aquaponicgardening.ning.com/video/dr-wilson-lennard-on-fish-food"><br /> <img src="https://storage.ning.com/topology/rest/1.0/file/get/2780363069?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Dr Wilson Lennard speaking at a Murray Hallam Aquaponics Workshop on the temperature requirements of fish, food and oxygen demand ... tag:aquaponicgardening.ning.com,2010-08-31:4778851:Video:10109 2010-08-31T21:20:05.000Z Tom Richardson https://aquaponicgardening.ning.com/profile/TomRichardson

<a href="https://aquaponicgardening.ning.com/video/gaia-water-salmon-farms"><br /> <img src="https://storage.ning.com/topology/rest/1.0/file/get/2780355483?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />On location in BC Canada. Gaia systems oxygenating open net salmon farms.

<a href="https://aquaponicgardening.ning.com/video/gaia-water-salmon-farms"><br /> <img src="https://storage.ning.com/topology/rest/1.0/file/get/2780355483?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />On location in BC Canada. Gaia systems oxygenating open net salmon farms.