From: Climate change evidence in tree growth and stand productivity at the upper treeline ecotone in the Polar Ural Mountains
Forest type
Treeline
Open forest
Closed forest
Species
Larch
Spruce
Tree-ring width
0.23
0.86*
0.63*
0.70**
0.59*
0.82*
Tree establishment
0.94***
−0.11
0.49
−0.92
−0.64
− 0.40