This activity was prepared by David Walker (LASA High School) and Rose Cory (University of Michigan), based on work conducted at Toolik Field Station in Alaska. The purpose is to introduce students to Van Krevelen diagrams, which are used to interpret results of high resolution mass spectrometry and characterize the compound classes present in complex organic mixtures. Students will
This lesson was written for a Photography I course, to be taught in a lab with access to either a darkroom or computers/printers. The class has already spent ample time getting used to the basics of photography, learning to use their cameras as a creative tool, just as a painter might use a brush. This lesson could easily
Satellite observations of circulation features associated with a bowhead whale feeding ‘hotspot’ near Barrow, Alaska. Remote Sensing of Environment. 115:2168-2174
Okkonen, S.R., C. Ashjian, R.G. Campbell, J.T. Clarke, S.E. Moore, and K.D. Taylor. 2011.
Students will build a simple plankton net from a nylon stocking, then (optionally) use it to collect plankton in ponds, lakes, streams, bays, oceans, or even aquariums.
Adapted from Kolb, James A. Project Director. Marine Science Center. Marine Science Project: FOR SEA. Marine Biology and Oceanography, Grades Seven and Eight. Poulsbo, WA. Page 341 -
344.
The Center for Microbial Oceanography offers resources on education and outreach for K-12 teachers, undergraduates, grads & post-docs and related links. This is a great tool for lesson planning. In addition to outreach ideas, C-MORE offers kits for review and request.
Arctic Ocean Biodiversity is a Census of Marine Life project aimed at coordinating research efforts examining the diversity in each of the three major realms: sea ice, water column and sea floor, including fish, mammals & birds. This program will consolidate what is known and fill remaining gaps in our knowledge: it leads the Arctic Ocean diversity cluster within the
Some movements and feeding patterns of the western Arctic stock of bowhead whales are poorly understood. The purpose of this project is to use satellite telemetry to identify feeding areas and migration corridors. This poster explains the details of the project.
In parts of the northern Arctic region, the delicate balance of the food chain depends heavily on the diminutive copepod Calanus glacialis. This herbivorous Arctic zooplankton species is specially adapted to melting sea ice and the blooming of a few small algal species.
This audio recording of bowhead whale calls was featured in a presentation by Stephen Okkonen at the 2012 Arctic Ocean Ecosystem Workshop in Barrow, Alaska.
This presentation features pictures, stories, data, websites and background information that complement the 2013 Bowhead Whale Calendar. The calendar contains stunning photographs and information from both traditional knowledge and contemporary research about the natural history of the bowhead whale.