From: Effects of human trampling on abundance and diversity of vascular plants, bryophytes and lichens in alpine heath vegetation, Northern Sweden
Tested groups (m from trail)
Litter
Soil and rock
Z
P
0.5
2
-3.02
0.03
-2.73
0.006
5
-3.04
0.002
-3.42
0.001
-1.77
0.076
-1.3
0.19