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Exploring the Relationship Between Permafrost Degradation and Remotely Sensed Snow Seasonality in the North Slope of Alaska Ksenia Lepikhina and Jeffery.

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Presentation on theme: "Exploring the Relationship Between Permafrost Degradation and Remotely Sensed Snow Seasonality in the North Slope of Alaska Ksenia Lepikhina and Jeffery."— Presentation transcript:

1 Exploring the Relationship Between Permafrost Degradation and Remotely Sensed Snow Seasonality in the North Slope of Alaska Ksenia Lepikhina and Jeffery Thompson (mentor) Earth Lab - Project Permafrost

2 What is permafrost? Impacts of a Warming Arctic; Alexander, Cherry; Symon, Carolyn; Corell, Robert; 2004

3 How does change affect us?
Warping the ground Burning methane bubbles

4 Purpose of research

5 Expected Results

6 Methods Snow seasonality (moderate resolution optical satellite based imagery) Active layer depth (point data)

7 2016

8 2016

9 2016

10 Summary data for first snow - full snow season
Number of days after August 1, the year before the snow year shown in the table.

11 Internship Goals Implement a data management scheme Metadata
Snow seasonality and active layer depths ** Data used for this project is obtained from the Geographic Information Network of Alaska’s (GINA) MODIS satellite.

12 Questions Ksenia Lepikhina Earth Lab - Project Permafrost


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