Found 10 - 20 results of 40 programs matching keyword "sea urchin"


NOAA's Okeanos Explorer:  Submarine Volcanic Eruption (Clip)
Running Time:
00:00:36
In May 2009, the ROV Jason captured these images of violent explosions of the West Mata volcano near Fiji. At almost 4,000 feet underwater, this is the deepest erupting volcano ever witnessed and captured on video. It's also the first time anyone has ever observed the formation of deep-ocean seafloor as it's happening.

Project: Voyages of Discovery: NOAA's Okeanos Explorer | Browse All

Date: May 1, 2009
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science

Keywords: volcano, eruption, seafloor, ocean, rov, lava, deep sea


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Ice Stories:  Adelie Penguins (Webcast)
Running Time:
00:46:44
We speak with biologist David Ainley, who has been studying Adelie penguins in Antarctica for more than 25 years

Project: Ice Stories: Dispatches from Polar Scientists | Browse All

Date: January 4, 2009
Format: Expedition
Category: Science in Action
Subject(s): Life Sciences/Biology

Keywords: penguins, adelie, ainley, population, ross sea

Links: Project: Ross Sea Penguins

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Ice Stories:  Ice Sheets of Antarctica (Webcast)
Running Time:
00:13:34
In this webcast from Antarctica, we meet up with Ted Scambos, a glaciologist from the University of Colorado and the National Snow and Ice Data Center.

Project: Ice Stories: Dispatches from Polar Scientists | Browse All

Date: December 16, 2008
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science, Life Science/Biology

Keywords: ice stories, antarctica, polar scientists, ice, snow, geology, sheet, sea, climate


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Ice Stories:  Adelies and Photographers at Sea Ice Crack 3 (Clip)
Running Time:
00:01:08
Adelie penguins contemplate the water near a photographer at a crack in the ice.

Project: Ice Stories: Dispatches from Polar Scientists | Browse All

Date: December 15, 2008
Format: Expedition
Category: Popular Science
Subject(s): Life Science/Biology

Keywords: adelie, penguin, cape royds, ross island, antarctica, behavior, water, sea ice

Links: Ross Sea Penguins
Penguins

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Windows Media: 1200K  
QuickTime: 1200K  
Ice Stories:  Ocean Ecology (Webcast)
Running Time:
00:31:28
Hear from marine biologist Dr. Stacy Kim, who uses a small camera-equipped remotely operated vehicle (ROV) to investigate the bottom-dwelling creatures under the sea ice.

Project: Ice Stories: Dispatches from Polar Scientists | Browse All

Date: December 11, 2008
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science, Life Science/Biology

Keywords: antarctica, penguins, sea, rov, ice, marine, ocean, ecology


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Ice Stories:  Adélie Penguins Walking across Sea Ice (Clip)
Running Time:
00:00:37
Adélie penguins walking across ice on the Ross Sea, Antarctica.

Project: Ice Stories: Dispatches from Polar Scientists | Browse All

Date: December 2, 2008
Format: Expedition
Category: Science in Action
Subject(s): Life Science/Biology

Keywords: penguins, adélies, behavior, antarctica, ross sea


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Windows Media: 1500K  
QuickTime: 1280K  
Ice Stories:  Traverse across Frozen McMurdo Sound (Clip)
Running Time:
00:02:40
This video captures the energy and excitement of traversing across the sea ice to the Offshore New Harbor Field Camp.

Project: Ice Stories: Dispatches from Polar Scientists | Browse All

Date: November 18, 2008
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science

Keywords: traverse, mcmurdo sound, sea ice, skidoos, snowmobiles, antarctica

Links: Dispatch: Journey to Our Field Camp

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Windows Media: 1000K  
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Ice Stories:  Cooper Sniffs Out Seals (Clip)
Running Time:
00:03:08
What does a ringed seal’s breathing hole look like and how do you find one on a vast sheet of sea ice? Dr. Brendan Kelly uses the canine skills of Cooper, a Black Labrador he trained to chase the scent of ringed seals and point to their holes. Passionate about wildlife and climate change, Melanie Duchin has loaned her dog to work with Brendan for the past 5 years.

Project: Ice Stories: Dispatches from Polar Scientists | Browse All

Date: June 25, 2008
Format: Expedition
Category: Science in Action
Subject(s): Life Science/Biology

Keywords: seals, ringed seals, labrador retriever, barrow, alaska, arctic, sea ice

Links: Dispatch: Cooper Sniffs Out Seals

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Windows Media: 1128K  
QuickTime: 1550K  
Ice Stories:  Tagging Seals (Clip)
Running Time:
00:02:32
Watch Dr. Brendan Kelly, Micaela Ponce, Kevin Bakker and Dan Carlson as they measure and tag a female ringed seal on the frozen Chukchi Sea. Follow them as they return the seal by snowmobile to her breathing hole in the Elson Lagoon - and get a little seal slap in the process.

Project: Ice Stories: Dispatches from Polar Scientists | Browse All

Date: June 18, 2008
Format: Expedition
Category: Science in Action
Subject(s): Life Science/Biology

Keywords: seals, ringed seals, tagging, chukchi sea, arctic, alaska, barrow

Links: Dispatch: Tagging Seals

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Windows Media: 1200K  
QuickTime: 1550K  
Ice Stories:  Sea Ice and Albedo Effects on Climate with Dr. Don Perovich (Webcast)
Running Time:
00:16:56
How does the interaction of solar radiation on sea ice effect climate change? Please join us as we chat live with Dr. Don Perovich, an expert in the fields of albedo effect, and sea-ice mass balance on climate.

Project: Ice Stories: Dispatches from Polar Scientists | Browse All

Date: June 3, 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, albedo effect, solar radiation, biology, oceanography, ice, don perovich, sea ice


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Gordon and Betty Moore Foundation
Webcasts made possible through the generosity of the Gordon and Betty Moore Foundation, The Jim Clark Endowment for Internet Education, the McBean Family Foundation,.and the Corporation for Educational Networks Initiatives in California (CENIC).

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