
Figure 1
Illumination under a tree in different forest types

Figure 2
Illumination at different heights in different forest types

Figure 3
Illumination at different distances from the edge of the forest.
© 2021 Pavel Feklistov, Alexandr Sobolev, Oksana Barzut, Nikolay Neverov, published by Polish Academy of Sciences, Committee on Forest Sciences and Wood Technology and Forest Research Institute
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.