A biological technician retrieves a sample from a net

A biological technician retrieves a sample from one of two, paired fine-mesh (1000 micron) ichthyoplankton nets

Detailed Description

A biological technician retrieves a sample from one of two, paired fine-mesh (1000 micron) ichthyoplankton nets weighted with a 100-pound lead weights to sample pallid sturgeon free-embryo as they drift downstream near the bottom.

Details

Image Dimensions: 600 x 400

Location Taken: US