Glacier mass balances and elevation zones of Jamtalferner, Silvretta, Austria...

The glacier mass balance of Jamtalferner has been measured annually since 1988/1989 with the direct/glaciological method. Winter mass balance has been determined for 1st May in...自1988/1989年起，研究人员采用直接/冰川学方法（direct/glaciological method），每年对扬姆塔尔费纳冰川（Jamtalferner）的冰川物质平衡（glacier mass balance）开展年度观测。其冬季物质平衡（winter mass balance）以每年5月1日为基准进行测定……