Sumedėjusios augalijos paplitimo ir rūšinės sudėties tyrimai reguliuotuose Pietryčių Lietuvos upeliuose

Abstract

Common average value of the plants stem density in strips of the regulated streams reached TB= 0,347 ± 0,044 units m-2, from which the average value of the density of trees was TM=0,064 ± 0,014, the one of bushes was TK = 0,283 ± 0.042 units m-2. Strong total dependence (r=0,78-0,86) of wood) plants (trees and bushes) and the dependence of trees and bushes on the distance of regulated streams to the forest was obtained.