Sentences with phrase «glacier changes»
The phrase "glacier changes" refers to alterations or transformations happening to a glacier over time. Full definition
They used a combination of field observations and data from local weather stations to test a model of glacier change over the past 50 years.
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But, their paper concludes, «the signal for future glacier change in the region is clear and compelling».
The overall glacier change behaviors are similar to glaciers observed in other part of the Himalayan region.
We have known the region is a climate warming hotspot for a while, but we couldn't explain what was causing the pattern of glacier change.
The model will be used to access the impact of glacier change on river flows, irrigation and agriculture in the Himalayas and the Indo - Gangetic plain.
The new estimates are reasonable considering the rates of glacier change scientists are seeing at the moment, says Dr Ted Scambos, lead scientist at the National Snow and Ice Data Center, who wasn't involved in the study.
The GLIMS geospatial glacier database: a new tool for studying glacier change.
Satellite - era glacier changes in High Asia.
«The signal of future glacier change in the region is clear: continued and possibly accelerated mass loss from glaciers is likely given the projected increase in temperatures,» Joseph Shea, a glacier hydrologist at the International Centre for Integrated Mountain Development (ICIMOD), Kathmandu, Nepal, who led the study, said in a statement.
But «it doesn't capture the imagination the way that glacier change does.»
«Recent Antarctic climate, glacier changes at the «upper bound» of normal.»
Gino Casassa, who studies glaciology and climate change at the Center for Scientific Studies in Valdivia, Chile, says the «main denominator» in glacier change around the world is now increased temperatures.
«The novelty of our study lies in the bigger picture — measuring glacier change over all main glaciated ranges in Bolivia — and in the identification of potentially dangerous lakes for the first time,» Cook says.
The new study is one of the first to monitor recent large - scale glacier change in Bolivia, to better understand how receding glaciers could affect communities in the country.
Mike Ives took a close - focus look at the implications of Himalayan glacier changes for China for Yale Environment 360.
Recent glacier changes in the Alps observed by satellite: Consequences for future monitoring strategies.
A scientific dictum states glacier change should happen slowly in the Arctic because temperatures are low, the ice is very cold, and it melts more slowly than ice elsewhere.
This lower level of confidence reflected the lack of published literature on attributing glacier change, says Roe:
Chapter 6 of WGI describes glacier changes in the geological past, including Holocene glacier variability (Jansen et al., 2007, Box 6.3).
Great post, I have been dreaming of utilizing the Gapminder type of display, which allows you to have four dimensions of informatiion, to display glacier change.
The difference between this glacier state and the actual present glacier state is the committed glacier change.»
The new estimates are reasonable considering the rates of glacier change scientists are seeing at the moment, says
After studying glacier change, the researchers used their 2014 glacial - lake observations to identify the lakes where outburst floods could occur and present a hazard to populations.
More information on Himalayan glaciers is available in the presentation entitled «Satellite - era glacier changes in High Asia.»
Here is my graphic of glacier change over the last 3000 years together with the apparently stable hockey stick and the real world decadal variability of CET
«The signal of future glacier change in the region is clear: continued and possibly accelerated mass loss from glaciers is likely, given the projected increase in temperatures,» Dr Shea says.»
The new estimates are reasonable considering the rates of glacier change scientists are seeing at the moment, says
Scientific assessments and appropriate policy action remain problematic due to significant uncertainties on glacier changes in the Himalayas.
To track how glaciers grew and shrank over time, the scientists extracted sediment cores from a glacier - fed lake that provided the first continuous observation of glacier change in southeastern Greenland.
But as the Yahtse advances, it is also thinning, underscoring the mystery behind exactly how these glaciers change over time.
Dr Alison Cook, who led the work at Swansea University, says: «Scientists know that ocean warming is affecting large glaciers elsewhere on the continent, but thought that atmospheric temperatures were the primary cause of all glacier changes on the Peninsula.
There is a slight irony in people rushing to claim that the glacier changes on Mars are a sure sign of global warming, while not being swayed by the much more persuasive analogous phenomena here on Earth...
Josh Dick, # 13, that is a fabulous website in which to view the time lapsed photographs / videos of the glaciers changing.
Glaciers change the strength of the skin rather than the contained volume, but the mechanical effect on the strength of the structure is the same How thick is the skin of a rocket booster held rigid by pressure of the fuel inside?
To track how glaciers grew and shrank over time, the scientists extracted sediment cores from a glacier - fed lake that provided the first continuous observation of glacier change in southeastern Greenland.
«It is entirely possible that summer sea ice meltback now is no worse than it was back in the 1920's and 1930's, when ship explorers reported unprecedented warming and sea ice and glacier changes in the Arctic»
The GLIMS Geospatial Glacier Database: a new tool for studying glacier change.
The new estimates are reasonable considering the rates of glacier change scientists are seeing at the moment, says Dr Ted Scambos, lead scientist at the National Snow and Ice Data Center, who wasn't involved in the study.
Many studies state that the melting of glaciers is a clear indicator of climate change (46, 20) and note that glacier change is the most visible and obvious indicator of changing temperatures (1, 43).
The region needs more and better monitoring of glaciers and subsequently a state - of - the - science assessment on glacier change that produces robust scientific findings to better understand the complexities of those changes and to reduce scientific uncertainty.
You can see these scenarios in the charts below, which show projections for global temperature rise (upper chart), rate of glacier change (middle) and total glacier mass (lower).