Tatrzanski National Park - Poland

In 1998 a permanent plot (50 x 50 m) was established on the slope of the Nosal Mountain at the height of 970 m asl in 120 year old spruce stand, where in the 120-year-old spruce...1998年，科研人员在诺萨尔山（Nosal Mountain）海拔970米的坡地上建立了一块50×50米的永久样地（permanent plot），该样地位于120年生云杉林分内。