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Image No: 366W5503_theodolite    

  
PHD scientist Ian Bartholomews theodolite measuring the speed of the Russelll Glacier near Kangerlussuag Greenland. The study is looking at how increasing quantities of melt water caused by climate change are affecting the glaciers speed which like most glaciers in Greenland has speeded up considerably in the last 20 years. It is thought that the meltwater helps lubricates the glaciers base enabling it to flow faster. As part of the study reflective poles were drilled 4 metres into the ice to measure their speed at various positions on the glacier. Within a month all the poles had fallen over as the glacier melted down over 4 metres  

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PHD scientist Ian Bartholomews theodolite measuring the speed of the Russelll Glacier near Kangerlussuag Greenland. The study is looking at how increasing quantities of melt water caused by climate change are affecting the glaciers speed which like most glaciers in Greenland has speeded up considerably in the last 20 years. It is thought that the meltwater helps lubricates the glaciers base enabling it to flow faster. As part of the study reflective poles were drilled 4 metres into the ice to measure their speed at various positions on the glacier. Within a month all the poles had fallen over as the glacier melted down over 4 metres

Greenland Kangelussuaq science study PHD scientist climate change global warming glacier glaciation Russell Glacier glaciology sample water sample sampling melt water scientific research knowledge information electronics recording rock ice solar power remote research research scientist study equipment GPS global positioning system tripod position precise precision position theodolite measure measurement melt melting glacier speed

 

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