Cruise Report for the R/V Sikuliaq August 25-September 18, 2017, prepared by Dr. Carin Ashjian, Chief Scientist, and the SKQ201713S Science Team for the time PolarTREC teacher Lisa Seff was aboard and working on Upwelling and Ecology in the Beaufort Sea.
Article written for the East Hampton Star Newspaper on September 7, 2017, featuring teacher Lisa Seff aboard the R/V Sikuliaq in the Beaufort Sea studying Upwelling and Ecology in the Bering Sea.
Article run in the East Hampton Star Newspaper on February 16, 2017, about teacher Lisa Seff's participation in the expedition "Upwelling and Ecology in the Bering Sea" aboard the R/V Sikuliaq in the Beaufort Sea.
This is an article detailing the alarming rate at which the Arctic is changing. The article goes through the specific examples of Sea ice, Greenland, Wildfires and Permafrost. This is a readable article for advanced middle school and high school students, and an excellent resource for teachers.
In this investigation, students will measure production of CO2 from surface water and consider the role of surface waters in the global carbon cycle and climate change. They will gather data on using Vernier CO2 sensors. This lesson presents a wonderful opportunity for student-designed experiments.
In part two of this two-part lesson students work in pairs to explore the effects of temperature on ocean stratification using a simple plastic shoebox-sized container in which they create a mini-ocean environment. Students will apply what they learn in the lab setting along with information gained in several online articles to a basic understanding of the Global Conveyor
In part one of this two-part lesson students work in pairs to explore the effects of salinity on ocean stratification using a simple plastic shoebox-sized container in which they create a mini-ocean environment. Students will apply what they learn in the lab setting along with information gained in several online articles to a basic understanding of the Global Conveyor
PolarTREC expedition: Oceanographic Conditions of the Bowhead Whale Habitat. Dr. Steve Okkonen and educator Lisa Seff arrive in Prudhoe Bay where they meet up with the crew of the R/V Ukpik. They head to Barrow Alaska, deploying a mooring with oceanographic instruments along the way.