Browsing 100 - 110 results of 235 programs for subject - Geology/Earth Science |
Ice Stories: Getting to the Back Lakes: Crossing LimnaeaSo (Clip)
Running Time:
00:03:15
00:03:15
Climate researcher Billy D'Andrea and colleagues explore the remote "back lakes" of Greenland.
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: July 8, 2008
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science, Life Science/Biology
Keywords: greenland, expedition, exploration, lakes, climate change, remote, boat
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: July 8, 2008
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science, Life Science/Biology
Keywords: greenland, expedition, exploration, lakes, climate change, remote, boat
| Links: | Dispatch: Getting to the Back Lakes: Crossing LimnaeaSo |
Ice Stories: Alkenones: Natural Thermometers (Clip)
Running Time:
00:03:36
00:03:36
To understand how Earth’s climate system has changed over time, scientists need to find, develop and use natural recorders of temperature and precipitation. One natural thermometer comes in the form of alkenones: trans-fats produced by certain algae.
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: July 7, 2008
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science, Life Science/Biology
Keywords: climate change, climate history, paleoclimate, thermometer, trans-fats, algae, lakes, temperature, sediment cores, density, liquid, fats
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: July 7, 2008
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science, Life Science/Biology
Keywords: climate change, climate history, paleoclimate, thermometer, trans-fats, algae, lakes, temperature, sediment cores, density, liquid, fats
| Links: | Dispatch: Alkenones: Natural Thermometers |
Ice Stories: Green, Electric Snowmobiles (Clip)
Running Time:
00:04:22
00:04:22
Meet Dr. Ethan Brodsky from the U. of Wisconsin, who advised a group of undergraduate students in the design and build of an electric snowmobile. Video produced by Ice Stories correspondent Zoe Courville.
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: July 3, 2008
Format: Expedition
Category: Science in Action
Subject(s): General Science, Geology/Earth Science
Keywords: snowmobiles, pollution, electric vehicles, atmosphere, greenhouse gases, greenland, arctic
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: July 3, 2008
Format: Expedition
Category: Science in Action
Subject(s): General Science, Geology/Earth Science
Keywords: snowmobiles, pollution, electric vehicles, atmosphere, greenhouse gases, greenland, arctic
| Links: | Dispatch: Green, Electric Snowmobiles |
Return to Mars: Update on the Mars Phoenix Lander (Webcast)
Running Time:
00:27:26
00:27:26
The Mars Phoenix Lander will have been collecting data and sending it back to earth for a month! Exploratorium Senior Scientist Paul Doherty will examine the data and tell us what new information we've gained about Mars. We'll also get an update on our old friends, the Mars rovers Spirit and Opportunity!
Project: Return to Mars | Browse All
Date: June 27, 2008
Format: Expedition
Category: Popular Science
Subject(s): Astronomy/Space Science, Geology/Earth Science
Keywords: mars phoenix lander, mars, soil, poles, rovers, spirit, opportunity, space
Project: Return to Mars | Browse All
Date: June 27, 2008
Format: Expedition
Category: Popular Science
Subject(s): Astronomy/Space Science, Geology/Earth Science
Keywords: mars phoenix lander, mars, soil, poles, rovers, spirit, opportunity, space
Ice Stories: Energy Dynamics within Alaska's thaw lakes (Webcast)
Running Time:
00:31:00
00:31:00
Alaska's coastal range is covered in literally thousands of thaw lakes. Ken Hinkel, Yongwei Sheng and John Lenters are embarking on a project to reveal the subtle energy dynamics that take place within these lake systems.
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: June 21, 2008
Format: Expedition
Category: Popular Science
Subject(s): Geology/Earth Science, Life Science/Biology
Keywords: arctic, ice stories, barrow, alaska, scientists, dispatches, climate change, geology, biology, oceanography, ice
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: June 21, 2008
Format: Expedition
Category: Popular Science
Subject(s): Geology/Earth Science, Life Science/Biology
Keywords: arctic, ice stories, barrow, alaska, scientists, dispatches, climate change, geology, biology, oceanography, ice
Ice Stories: Live from Both Poles on the Solstice (Webcast)
Running Time:
00:30:36
00:30:36
Join us as we celebrate the beginning of summer in the Arctic and the long, cold winter in Antarctica. We'll connect live to two polar field sites: Summit Camp atop Greenland's vast ice sheet, where the sun will be shining 24 hours a day, and the South Pole Research Station, now in the middle of 6 months of darkness.
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: June 20, 2008
Format: Expedition
Category: Popular Science
Subject(s): Life Science/Biology, Geology/Earth Science
Keywords: antarctica, greenland, poles, polar science, winter, ice sheets, summit camp, south pole
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: June 20, 2008
Format: Expedition
Category: Popular Science
Subject(s): Life Science/Biology, Geology/Earth Science
Keywords: antarctica, greenland, poles, polar science, winter, ice sheets, summit camp, south pole
Ice Stories: Tracking Endangered Bird Populations (Webcast)
Running Time:
Dr. Jewel Bennett, an endangered species biologist with the US Fish and Wildlife Service's Fairbanks field office, is in Barrow leading a survey team tracking the endangered Steller's and Spectacled Eiders' populations.
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: June 19, 2008
Format: Expedition
Category: Popular Science
Subject(s): Geology/Earth Science, Life Science/Biology
Keywords: arctic, ice stories, barrow, alaska, scientists, dispatches, climate change, geology, biology, oceanography, ice
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: June 19, 2008
Format: Expedition
Category: Popular Science
Subject(s): Geology/Earth Science, Life Science/Biology
Keywords: arctic, ice stories, barrow, alaska, scientists, dispatches, climate change, geology, biology, oceanography, ice
Ice Stories: Inupiaq knowledge meets science on Alaska's North Slope (Webcast)
Running Time:
00:26:49
00:26:49
Inupiaq elders, local experts and scientific researchers partner on the North Slope to study and understand the changing environment. Wendy Eisner and Chris Cuomo join us to talk about their project: Indigenous Knowledge and Landscape in Northern Alaska.
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: June 17, 2008
Format: Expedition
Category: Popular Science
Subject(s): Geology/Earth Science, Life Science/Biology
Keywords: arctic, ice stories, barrow, alaska, scientists, dispatches, climate change, geology, biology, oceanography, ice, inupiaq, elders, local knowledge
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: June 17, 2008
Format: Expedition
Category: Popular Science
Subject(s): Geology/Earth Science, Life Science/Biology
Keywords: arctic, ice stories, barrow, alaska, scientists, dispatches, climate change, geology, biology, oceanography, ice, inupiaq, elders, local knowledge
| Links: | Big Idea: Pairing Scientific and Traditional Knowledge |
Ice Stories: Shorebirds in the Arctic (Webcast)
Running Time:
00:31:01
00:31:01
In today's program Dr. Bart Kempenaers, a behavioral ecologist from the Max Planck Institiute of Ornithology in Seewiesen, Germany, talks about the research he and his team are doing on arctic breeding shorebirds in Barrow, Alaska.
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: June 14, 2008
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science, Life Science/Biology
Keywords: arctic, ice stories, barrow, alaska, scientists, dispatches, climate change, geology, biology, oceanography, ice
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: June 14, 2008
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science, Life Science/Biology
Keywords: arctic, ice stories, barrow, alaska, scientists, dispatches, climate change, geology, biology, oceanography, ice
Ice Stories: Impact of Pollutants on Snow and Ice (Webcast)
Running Time:
00:27:01
00:27:01
Amanda Grannas' research group at Villanova University studies a wide range of topics under the umbrella of "analytical environmental chemistry", including the impacts of pollutants in the snow and ice. We'll chat with Amanda about her current research in the Arctic.
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: June 13, 2008
Format: Expedition
Category: Popular Science
Subject(s): Geology/Earth Science, Life Science/Biology
Keywords: arctic, ice stories, barrow, alaska, scientists, dispatches, climate change, geology, biology, oceanography, ice
Project: Ice Stories: Dispatches from Polar Scientists | Browse All
Date: June 13, 2008
Format: Expedition
Category: Popular Science
Subject(s): Geology/Earth Science, Life Science/Biology
Keywords: arctic, ice stories, barrow, alaska, scientists, dispatches, climate change, geology, biology, oceanography, ice
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