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  • Scientists (Jaroslaw Halat) return late from the field to the ice-choked shore of the Polish Polar Station in Svalbard.
    110825_1810.JPG
  • Scientists return from the field, crossing Hornsund by motorboat on the way to the Polish Polar Station in Svalbard.
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  • Polish meteorologist Tomasz Wawrzyniak mingles with the huskies on guard (against polar bears) at the Polish Polar Station in Hornsund, Svalbard.
    110822_1072.JPG
  • A fisheries biologist paddles down the Yakima River, near Cle Elum, Washington, during a USGS and NOAA fish habitat survey.
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  • Agnieszka Piechota rinses salt off Dariusz Ignatiuk's survival suit in the shower of the Polish Polar Station, Hornsund, Svalbard before it is placed in storage until the next field season.
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  • USGS and NOAA fisheries biologists perform a rafting survey of the Yakima River near Cle Elum, Washington.
    070820_2591.JPG
  • USGS and NOAA fisheries biologists perform a rafting survey of the Yakima River near Cle Elum, Washington.
    070820_2568.JPG
  • Glaciologist Jacek Jania leads boats up fjord on a field expedition to Samarinbreen glacier, Hornsund, Svalbard.
    110831_4346.JPG
  • Fish biologist Christian Torgersen talks with James Starr during a snorkel survey of the Elwha River, in Olympic National Park, Washington. The research is a collaborative effort between the National Park Service and other agencies to establish a baseline of fish distribution and habitat structure for the entire river before the removal of the upper and lower dams, scheduled for 2012.
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  • Acoustics specialist Krysztof Herman dressed in a survival suit and ready to help out with glacier field work at Samarinbreen, Hornsund, Svalbard.
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  • Glaciologist Jacek Jania skillfully navigates a motorboat through the ice-choked forebay of Paierlbreen, an actively calving tidewater glacier, in Hornsund, Svalbard to install time-lapse cameras.
    110825_1648.JPG
  • Glaciologist Jacek Jania starts the outboard motor as Jaroslaw Halat and Ethan Welty stabilize the boat on the ice choked beach at the Polish Polar Station in Hornsund, Svalbard.
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  • Ian Howat, glaciologist with Ohio State University, looks out over the Chugach Mountains and the main branch of the Columbia Glacier, Alaska.
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  • Dr. Tad Pfeffer, a glaciologist at the University of Colorado (INSTAAR), at camp during a storm at the Columbia Glacier, Chugach Mountains, Alaska.
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  • Fish biologists Christian Torgersen and others stand on the bank during a snorkel survey of the Elwha River, in Olympic National Park, Washington. The research is a collaborative effort between the National Park Service and other agencies to establish a baseline of fish distribution and habitat structure for the entire river before the removal of the upper and lower dams scheduled for 2012.
    070822_2744.JPG
  • University of Colorado geology graduate student Francis Rengers installs a LiDAR laser scanning target for his research studying stream erosion at the Plains Conservation Center boundary near Strasburg, Colorado.
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  • Glaciologists Agnieszka Piechota (l-r), Jacek Jania, and Dariusz Ignatiuk take pictures of the terminus of Paierlbreen glacier in Hornsund, Svalbard.
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  • Glaciologist Agnieszka Piechota in the field at Paierlbreen glacier, Hornsund, Svalbard.
    110908_5024.JPG
  • Glaciologist Dariusz Ignatiuk stands with a rifle (against polar bears) below the terminus of Hansbreen glacier, Hornsund, Svalbard.
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  • Glaciologist Jacek Jania in the field during a rainstorm in Hornsund, Svalbard.
    110825_1751.JPG
  • Glaciologist Jacek Jania skillfully navigates a motorboat through the ice-choked forebay of Paierlbreen, an actively calving tidewater glacier, in Hornsund, Svalbard to install time-lapse cameras.
    110825_1621.JPG
  • Glaciologist Jacek Jania in the field during a rainstorm in Hornsund, Svalbard.
    110825_1541.JPG
  • Ian Howat, glaciologist with Ohio State University, resurveys, with modern GPS, an old ground control point established by the USGS in an early study of the Columbia Glacier, Chugach Mountains, Alaska. Resurveying will allow old and new data to be linked to precisely quantify, from the late 1970s to present, the dramatic retreat of the glacier.
    100517_6699.JPG
  • Shad O'Neel, glaciologist with the USGS, looks out towards the Columbia Glacier from camp in the Chugach Mountains, Alaska.
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  • Ian Howat, glaciologist with Ohio State University, and his graduate student Julie Markus, set up a large tent at their field camp at Columbia Glacier, Chugach Mountains, Alaska.
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  • Dr.Tad Pfeffer, a glaciologist with the University of Colorado, stands with his camera at the Columbia Glacier, Chugach Mountains, Alaska.
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  • Tad Pfeffer (University of Colorado) checks the aviation radio, in communication with the support helicopter, while Ian Howat and graduate student Julie Markus (Ohio State University) prepare roving GPS units to be deployed on the glacier surface to record the dynamic motion of the Columbia Glacier, Alaska.
    100517_6744.JPG
  • Ian Howat, glaciologist with Ohio State University, hikes out in the Chugach Mountains above the main branch of the Columbia Glacier, Alaska.
    100517_6676.JPG
  • Dr. Tad Pfeffer, a glaciologist at the University of Colorado (INSTAAR), at camp during a storm at the Columbia Glacier, Chugach Mountains, Alaska.
    090826_9245.JPG
  • Fish biologist Christian Torgersen (USGS) shows his fatigue during a snorkel survey of the Elwha River, in Olympic National Park, Washington. The research is a collaborative effort between the National Park Service and other agencies to establish a baseline of fish distribution and habitat structure for the entire river before the removal of the upper and lower dams scheduled for 2012.
    070822_2694.JPG
  • Fish biologists stand on the shore of the Elwha River, in Olympic National Park, Washington. The research is a collaborative effort between the National Park Service and other agencies to establish a baseline of fish distribution and habitat structure for the entire river before the removal of the upper and lower dams, scheduled for 2012.
    070822_2649.JPG
  • Fish biologist Sam Brenkman, of the National Park Service, swims in the Elwha River, in Olympic National Park, Washington. The research is a collaborative effort between the National Park Service and other agencies to establish a baseline of fish distribution and habitat structure for the entire river before the removal of the upper and lower dams, scheduled for 2012.
    070822_2638.JPG
  • Oceanographer Waldemar Walczowski and station cook Dominik Petelski cross Hornsund in a motorboat on a field expedition to Samarinbreen glacier, Svalbard.
    110831_4325.JPG
  • Ian Howat, glaciologist with Ohio State University, protects his head as a helicopter comes in for landing at the Columbia Glacier, Chugach Mountains, Alaska.
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  • USGS and NOAA fisheries biologists navigate a logjam during a rafting survey of the Yakima River near Cle Elum, Washington on August 20, 2007.
    070820_2519.JPG
  • USGS and NOAA fisheries biologists perform a rafting survey of the Yakima River near Cle Elum, Washington on August 20, 2007.
    070820_2337.JPG
  • USGS and NOAA fisheries biologists perform a rafting survey of the Yakima River near Cle Elum, Washington on August 20, 2007.
    070820_2504.JPG
  • USGS and NOAA fisheries biologists perform a rafting survey of the Yakima River near Cle Elum, Washington on August 20, 2007.
    070820_2323.JPG
  • USGS and NOAA fisheries biologists navigate a logjam during a rafting survey of the Yakima River near Cle Elum, Washington on August 20, 2007.
    070820_2317.JPG
  • NASA Chief Scientist Waleed Abdalati projects satellite imagery of the Earth onto a sphere for students at the Fiske Planetarium at the University of Colorado campus in Boulder, Colorado.
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  • Scientists arrive by ship from Poland to the Polish Polar Station in Hornsund, Svalbard.
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  • Polish sailors give scientists a ride down the coast from Hyttevika to the Polish Polar Station in Hornsund, Svalbard.
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  • Scientists gather outside the Polish research station of Baranowka, Svalbard. Founded in 1971, the station is operated by the Geographical Institute of the University of Wroclaw in Poland. Tonefjellet rises in the distance.
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  • Polish scientists walk onboard the Eltanin, anchored in Josephbukta, near the research outpost at Calypsobyen, Svalbard. The yacht travels from Poland to Svalbard every summer to provide transportation to researchers and tourists. Renardbreen is visible in the background.
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  • Polish scientists departing the Polish Polar Station in Hornsund, Svalbard hike to a beach where they can be picked up by boat.
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  • Scientists are retrieved by motor boats from the Polish research station in Hyttevika, Svalbard.
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  • Polish sailors warm up with coffee and tea with scientists at the Polish research station in Hyttevika, Svalbard.
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  • Zbigniew Nawrot stretches while restless scientists Grzegorz Gajek (center) and Piotr Zagorski wait out high winds in the comfort of the Polish field station in Calypsobyen, Svalbard.
    110817_0185.JPG
  • A guide scans the banks of an oxbow lake with his binoculars looking for wildlife from a wooden boat, Manu National Park Reserve Zone, Peru. The Reserve Zone is highly protected, only accessible to a handful of licensed ecotourism companies, professional guides and research scientists.
    050905_7956.JPG
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