Variability of Platanus orientalis leaves under a heterogeneous environment in the Hissar Valley of Tajikistan

Saifiddin Davlatzoda, Jamoliddin Bobokalonov, Elena Baikova

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

Аннотация

Geospatial monitoring of leaves variability has been performed for Platanus orientalis L. (Platanaceae) in Hissar Valley of Tajikistan. 17 local populations were clustered in four territorial groups and investigated by 11 morphometric variables and four indices. Six levels of variability were taken in the classification of S.A. Mamaev. All tested parameters were ranked due to the total score of variability levels. It was established, that indicators which have the combination of high, increased, and medium levels of variability, can be recommended for the purpose of geospatial monitoring. In the studied set of variables are two such ones: (1) the ratio of the length of leaf blade to the lengh of petiole, and (2) the petiole lengh. These two indicators reliably respond to point sources of industrial environmental pollution (Aluminum and Cement factories). Six indicators with domination of the middle level of variability, are of diagnostic value to differ loci inside territorial groups of populations. The results of the experiment confirmed, that set of variability levels for 8 of 15 studied parameters has diagnostic matter for geospatial monitoring of environment conditions in Hissar Valley of Tajikistan.

Язык оригиналаанглийский
Название основной публикацииINTERNATIONAL CONFERENCES PLANT DIVERSITY: STATUS, TRENDS, CONSERVATION CONCEPT 2020
РедакторыEV Banaev, MA Tomoshevich, YG Zaytseva
ИздательUniversity of Lueneburg, Department of Economics and Social Sciences, Research Institute on Professions
Число страниц5
DOI
СостояниеОпубликовано - 2020
СобытиеInternational Conference on Plant Diversity - Status, Trends, Conservation Concept - Novosibirsk
Продолжительность: 30 сен 20203 окт 2020

Серия публикаций

НазваниеBIO Web of Conferences
ИздательE D P SCIENCES
Том24
ISSN (печатное издание)2117-4458

Конференция

КонференцияInternational Conference on Plant Diversity - Status, Trends, Conservation Concept
ГородNovosibirsk
Период30.09.202003.10.2020

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