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Modelling Erosion and Deposition of Cohesive Sediments from Hay River,Northwest Territories,Canada
Modelling Erosion Cohesive Sediments Hay River
2009/10/22
A large volume sample of river-bed cohesive sediment and water from Hay
River, Northwest Territories, Canada was collected during a spring field program
in 2000 as part of a study on under-ice movem...
Recent aeolian erosion and deposition in the north polar plateau of Mars
aeolian erosion Mars north polar plateau
2009/6/1
We have identified extensive dark regions in the north polar plateau of Mars, which are largely free of surface water-ice. We propose that represent zones of recent sedimentary accumulation.