Mean speeds vary greatly, but is typically around 1 m (3 ft) per day. There may be no motion in stagnant areas; for example, in parts of Alaska, trees can establish themselves on surface sediment deposits. In other cases, glaciers can move as fast as 20–30 m (70–100 ft) per day, such as in Greenland's Jakobshavn Isbræ (Greenlandic: Sermeq Kujalleq). Velocity increases with increasing slope, increasing thickness, increasing snowfall, increasing longitudinal confinement, increasing basal temperature, increasing meltwater production and reduced bed hardness.
Mean speeds vary greatly , but is typically around 1 m ( 3 ft ) per day . There may be no motion in stagnant areas ; for example , in parts of Alaska , trees can establish themselves on surface sediment deposits . In other cases , glaciers can move as fast as 20–30 m ( 70–100 ft ) per day , such as in Greenland 's Jakobshavn Isbræ ( Greenlandic : Sermeq Kujalleq ) . Velocity increases with increasing slope , increasing thickness , increasing snowfall , increasing longitudinal confinement , increasing basal temperature , increasing meltwater production and reduced bed hardness .
Increasing slope, thickness, snowfall, longitudinal confinement, basal temperature, and meltwater production result in increased what?
Increasing slope , thickness , snowfall , longitudinal confinement , basal temperature , and meltwater production result in increased what ?
Velocity
Velocity