Expedition on R/V Sikuliaq to study changing climate in arctic (Image 7)

Oregon State University oceanographers Dale Hubbard and Burke Hales are shown onboard the R/V Sikuliaq with the "SuperSucker," an instrument used to gather data on water chemistry and biology. The sensor-laden "Supersucker" is towed behind the ship as it pumps water into the lab onboard ...This is an NSF Multimedia Gallery item.

Source: NSF Multimedia Gallery - January 23, 2018 Category: Science Source Type: video