|
Sample
|
Topographic shieldinga
|
Snow shieldingb
|
Denudation ratec (mm a−1)
|
Apparent aged (a)
|
|---|
|
Lan-1
|
0.957
|
0.882
|
1.13 ± 0.30
|
723
|
|
Lan-2
|
0.963
|
0.900
|
0.49 ± 0.10
|
1538
|
|
Lan-5
|
0.957
|
0.875
|
0.51 ± 0.14
|
1622
|
|
Lan-10
|
0.952
|
0.868
|
0.94 ± 0.19
|
800
|
|
Lan-11
|
0.968
|
0.866
|
0.33 ± 0.07
|
2308
|
|
Lan-12
|
0.934
|
0.858
|
1.26 ± 0.26
|
600
|
|
Lan-13
|
0.957
|
0.865
|
0.52 ± 0.10
|
1429
|
- Please see Fig. 2 for location of sample sites
- aTopographic shielding factors were calculated after Mudd et al. (2016)
- bAnnual snow data from Auer (2003) and empirical relationship derived from Jonas et al. (2009) were used to calculate the snow shielding
- cDenudation rates were calculated using the CAIRN routine (Mudd et al. 2016)
- dApparent ages were calculated using an apparent attenuation depth of 60 cm
