Monitoring of recreational areas of Yuzhno-Sakhalinsk and its surroundings

3rd National scientific conference with foreign participants "Geodynamical Processes and Natural Hazards"

生态环境科学

Kaganov, V.V.^1^2^3 ; Kordukov, A.V.^2^3 ; Ezhkin, A.K.^2^4

Sakhalin Branch of the Botanical Garden-Institute FEB RAS, Yuzhno-Sakhalinsk, Russia^1

Institute of Marine Geology and Geophysics FEB RAS, Yuzhno-Sakhalinsk, Russia^2

Magnolia Park, LLC, Yuzhno-Sakhalinsk, Russia^3

Botanical Garden-Institute FEB RAS, Vladivostok, Russia^4

关键词: Distribution characteristics;    Epiphytic lichens;    Flood plains;    Human impact;    Populus maximowiczii;    Urban vegetation;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/324/1/012034/pdf
DOI  :  10.1088/1755-1315/324/1/012034

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

This paper presents the results of the study of lichens in Yuzhno-Sakhalinsk and its surroundings. To assess the epiphytic cover the method of occurrence measuring on the tree trunks with the help of a frame 10×40 cm (400 cm2) was used at 15 locations within the study region. Zones and exposure gradient were defined through clustering and ordination method. 47 species of epiphytic lichens and their distribution characteristics in various areas of human impact were identified. Populus maximowiczii had been selected as a phorophyte as it prevails in urban vegetation and naturally grows in the flood plains where control plots were set up.