EN
Год: 
2013
Выпуск: 
2
Аннотация: 

Analysis of changes of climatic factors in the degradation of spruce forests in the upper reaches of the river basin Istra was conducted. The results of researches show intercommunication of change of natural-climatic indexes with stability of the old-spruce planting.

Оригинал: 
http://journal.spb-niilh.ru/pdf/2-2013/spbniilh-proceedings-2-2013-5.pdf