glacial recession造句

• Tunnel valleys are likely to fill with sediment as the result of meltwater release during glacial recession.
• The tunnel valley sedimentary record is controlled by meltwater release flowrates and sediment burdens during glacial recession.
• Tunnel valleys may remain open, partially filled or filled, as a function of the glacial recession.
• Until recently, glacial recession has made it harder to ascend the Umbwe Route followed by the Heim Glacier.
• Due to glacial recession the sea was brackish, its salt levels rising and falling over the years making it somewhat salty and somewhat fresh.
• The nearest summer glacier skiing is in Tignes ( approximately 27 km from Bourg ) on the Grande Motte; due to glacial recession, however, it is now closed at certain times of the year.
• Ahrensburg culture belongs to a Late Paleolithic and early Mesolithic ( or Epipaleolithic ) cultural complex that started with the glacial recession and the subsequent disintegration of Late Palaeolithic cultures between 15, 000 and 10, 000 BCE . The extinction of mammoth and other megafauna provided for an incentive to exploit other forms of subsistence that included maritime resources.