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383 viewsSnow Guru Matthew Sturm poses atop Atigun Gorge.
Image courtesy Mark Serreze, NSIDC.
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373 viewsDrew Slater practices his lecturing skills.
Image courtesy Mark Serreze, NSIDC.
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Alaska273 views
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109 viewsLin Liu and Kevin Schaefer use a metal probe to measure the active layer depth along a survey line near Barrow, Alaska. (Credit: Andy Parsekian)
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423 viewsMark Serreze surveys the sea ice in Barrow, AK.
Image courtesy Mark Serreze, NSIDC.
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399 viewsThe SnowNet team found polar bear tracks.
Image courtesy Mark Serreze, NSIDC.
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432 viewsAreas that contain much permafrost can look barren. But plants and animals prosper here in the summer days, when the top layer of frozen ground thaws. The caribou in this photograph, in the Noatak National Preserve, Alaska, are migrating in the early fall.
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306 viewsThe Alaska Pipeline transports oil 800 miles from the North Slope to Valdez, Alaska.
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316 viewsNSIDC director poses at the sign marking the Arctic Circle along the Dalton Highway in Alaska, during the 2011 Arctic Observing Network project.
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272 viewsSnowmobiles head north along the Dalton Highway towards the North Slope, for the 2011 Arctic Observing Network field season.
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288 viewsSnowmobiles head north along the Dalton Highway towards the North Slope, for the 2011 Arctic Observing Network field season.
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295 viewsThe sun sets over field camp during the 2011 Arctic Observing Network (Snownet) fieldwork.
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