1
2011-10-21 14:18:49.0
SDN:L22::NETT0163
SDN:L22::NETT0163
1
false
A pair of nets attached to an umbrella-like support. The system was deployed down a 12 cm ice hole and expanded below the undersurface of the ice. A circular motion caused the nets to scrap the undersurface of the ice and collect organisms in the water just below it. There was no flow meter or a description of the net specifications.
2011-10-21 14:18:49.0
SDN:L22::NETT0163
Umbrella net
Umbrella net - Rakusa-Suszczewski (1972)
Umbrella net
accepted