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AkGeoDenali
เข้าร่วมเมื่อ 22 ต.ค. 2009
Juvenile Great Horned Owl
A Juvenile Great Horned Owl watches potential prey at the park headquarters, a historic nesting site.
มุมมอง: 482
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Jan 11, 2010 - Blowing bubbles at -40 F (-40 C)
มุมมอง 28K15 ปีที่แล้ว
Bubbles turn to plastic wrap when blown at -40 F. A cold snap has fallen over Denali National Park and Preserve, but winter-time fun can still be had!
Jan 11 - Boiling water at -40 F (-40 C) in Denali National Park
มุมมอง 1.6K15 ปีที่แล้ว
A ranger at Denali National Park and Preserve tosses boiling water into the air at -40 F (-40 C)
Wolf Social and Migratory Responses to Prey Changes
มุมมอง 4415 ปีที่แล้ว
Wolf Social and Migratory Responses to Prey Changes
Lake Ice and Snow Study in Denali Promotes Elementary School Science Education
มุมมอง 5215 ปีที่แล้ว
Lake Ice and Snow Study in Denali Promotes Elementary School Science Education
Dinosauria and Fossil Aves Footprints from the Lower Cantwell Formation
มุมมอง 18315 ปีที่แล้ว
Dinosauria and Fossil Aves Footprints from the Lower Cantwell Formation
A 1500-year Record of Temperature and Glacial Response from Varved Iceberg Lake
มุมมอง 19715 ปีที่แล้ว
A 1500-year Record of Temperature and Glacial Response from Varved Iceberg Lake
Monitoring Seasonal and Long-term Climate Change
มุมมอง 11215 ปีที่แล้ว
Monitoring Seasonal and Long-term Climate Change
Welcome from Marcia Blaszak and Paul R. Anderson
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Welcome from Marcia Blaszak and Paul R. Anderson
What Do We Know and Where Do We Go From Here?
มุมมอง 1515 ปีที่แล้ว
What Do We Know and Where Do We Go From Here?
Using Science to Manage Subsistence ORV Use in Denali
มุมมอง 815 ปีที่แล้ว
Using Science to Manage Subsistence ORV Use in Denali
Visitor Profile at the Kennecott National Historic Landmark
มุมมอง 1815 ปีที่แล้ว
Visitor Profile at the Kennecott National Historic Landmark
Apparent Changes in Distribution and Abundance of Birds in Denali
มุมมอง 14215 ปีที่แล้ว
Apparent Changes in Distribution and Abundance of Birds in Denali
What's Happening to the Glaciers in Alaska's National Parks
มุมมอง 54915 ปีที่แล้ว
What's Happening to the Glaciers in Alaska's National Parks
Dynamics of Moose Rutting Groups in Denali
มุมมอง 10K15 ปีที่แล้ว
Dynamics of Moose Rutting Groups in Denali
Grizzly Bear Population Ecology in Denali
มุมมอง 42315 ปีที่แล้ว
Grizzly Bear Population Ecology in Denali
Effects of Variable Weather Patterns on Subsistence Activities
มุมมอง 5815 ปีที่แล้ว
Effects of Variable Weather Patterns on Subsistence Activities
Repeat Photographs Reveal a Changing Landscape in Denali National Park
มุมมอง 15615 ปีที่แล้ว
Repeat Photographs Reveal a Changing Landscape in Denali National Park
Overall 2020
You have the BEST job!!!!!
Hi Great video. What % of the females get pregnant? Today- si the moose population stable?
Ordered -40F. Received -38F. Never trust this seller!! Bad!
we got clickbaited
"-40 F (-40 C)" ???????
-40 F is Fahrenheit (what americans use), and -40 C is Celsius (what the rest of the world use). -40 is the only temperature when F and C are the same.
The rest of the world does not use Celsius. There are many systems, the most popular are imperial and SI. SI is more popular.
The Celsius scale, is a temperature scale used by the International System of Units (SI). As an SI derived unit, it is used by all countries in the world, except the U.S.
Wow. Cool!
@ Carlo Bruci - only time the C and F is same is negative 40 degrees sharp. Typical winter cold in Estonia.
ah, ok thank you
Yeah that's what +40 degrees is, but this is -40. Negative. Not positive. They are the same at -40.
-40 F (-40 C)?????? 40 fahrenheit are 4.444 celsius and 40 celsius are about 100 fahrenheit
What's the confusion?
I worked somewhere that had these bubbles that where exactly like that at room temperature. They did not go away. I handed them out all over school and in one class the teacher left and we all started blowing the bubbles. The teacher came back and was like oh very funny what is this a wedding... then when the bubbles didn't go away she had a nervous breakdown and started crying. I felt bad but hey that was 12 years ago LOL... So just saying you can get bubbles that do this at 70c.
what
Nice "experiment"! Should've done this when my kids were younger... Thx!
That was so short
About 9 months ago one of Brad's arial cameras -- a 5x7 black metal (ca. type shown at 14:30--but black and smaller) type sold in the large format section of e-BAY. (If I remember correctly it sold for a very reasonable price as the camera had no real application beyond areal use, and its value was almost completely tied just to his remembrance--ca. $500.00).
Awesome!