This presentation, given by researcher Rolf Gradinger at the 2012 Arctic Ocean Ecosystem Workshop in Barrow, Alaska, showcases the history and exploration of the unique and hidden microscopic life found under the Arctic Seas.
This presentation, given by Matt Druckenmiller at the 2012 Arctic Ocean Ecosystem Workshop in Barrow, Alaska presents information on both the science and local knowledge of ice conditions off the coast of Alaska. His research considers whether a reduction or change in the variability of sea ice has an effect on the feeding patterns and thus body size of the
This presentation, made at the 2012 Arctic Ocean Ecosystem Workshop in Barrow, Alaska outlines the mission of the Alaska Ocean Observing System (AOOS). The AOOS represents a network of critical ocean and coastal observations, data and information products that aid our understanding of the status of Alaska’s marine ecosystem and allow stakeholders to make better decisions about their use of
Senior Scientist Anne Jensen gave a presentation about cultural resilience and sustainability at the 2012 Arctic Ocean Ecosystem Workshop in Barrow, Alaska. Read more about her archaeological work here.
This presentation by George Divoky from Friends of Cooper Island was given during the 2012 Arctic Ocean Ecosystem Workshop, 18 May – 24 May in Barrow, Alaska. The presentation highlights the shift in food source for the black guillemot seabird on the northern coast of Alaska caused by the loss of summer ice. The presentation describes how the guillemots are
This article and associated video describe the findings of researchers who undertook core drilling at Lake El’gygytgyn, a lake that sits today inside a basin formed by a meteorite that struck the earth 3.6 million years ago. An associated video allows us to hear the enthusiasm and details as researcher Julie Brigham-Grette describes the findings of this remarkable discovery.
The sediment in Lake El'gygytgyn, (pronounced EL-ge-GIT-gin) located in NE Siberia, holds one of the longest records of climate change anywhere in the continental Arctic. How does sediment (clay and mud) tell us something about past climate? Proxy data! By studying the microfossils of diatoms and pollen in the sediment, we can re-construct the lake environment millions of
The Arctic Climate Modeling Program (ACMP) provides curriculum-based arctic resources for use with K-12 students. Resources include inquiry-based classroom lessons, a student network for observing arctic weather (S.N.O.W.) , digital lectures, and an interactive multimedia learning system (on DVD). The resources presented were all designed with input from 21 scientists from the University of Alaska Fairbanks Geophysical Institute.
I, Elizabeth Eubanks PolarTREC teacher 2008 – Arctic Tundra Dynamics created this lesson to introduce my students to utilizing technology to document and share what they know, want to know and have learned about polar studies and environments.
Objective
The objective of this lesson is for students to utilize recording devices (audio with or without video) and
In this activity students learn about varves, annual sediment layers found in lakes. Students will analyze authentic varve data from New England in order to correlate data from three different geographic locations .
Objective
Students will analyze authentic varve sediment data and create a graph of varve thickness. Students will use their results to make inferences about