Resource value aspects as an indicator for the technogenic landscapes phytocoenosis renewal
Abstract In the conditions of the southern taiga of the Amur Region in the gold mining areas after the cessation of work in the development of the recovery succession, there is a long period of time when there is no focus on zone type compliance. In place of spruce-fir forests, phytocoenosis is form...
| Published in: | IOP Conference Series: Earth and Environmental Science |
|---|---|
| Main Authors: | , , , |
| Format: | Article in Journal/Newspaper |
| Language: | unknown |
| Published: |
IOP Publishing
2021
|
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1088/1755-1315/677/4/042028 https://iopscience.iop.org/article/10.1088/1755-1315/677/4/042028 https://iopscience.iop.org/article/10.1088/1755-1315/677/4/042028/pdf |
| Summary: | Abstract In the conditions of the southern taiga of the Amur Region in the gold mining areas after the cessation of work in the development of the recovery succession, there is a long period of time when there is no focus on zone type compliance. In place of spruce-fir forests, phytocoenosis is formed mainly by deciduous, low-value species. There is a risk that spruce and fir trees, an important resource for the economy, will be lost. Only after 70 years of self-recovery these species of trees appear on the dredge heaps. The aim of the studies is to study the regeneration succession and analyze aspects of the resource value of plant communities in dredge heaps in different recovery periods. It is proposed to use this analysis as an indicator of the focus of recovery succession in technogenic landscapes. This will make it possible to predict further development of phytocoenosis and to plan and carry out work to facilitate the processes of reforestation of valuable resources in taiga forests. |
|---|