Features of the population organization of Myricaria bracteata in the riverbed of the Ursul River (Gorny Altai)

The article represents the analysis of the ontogenetic composition and demographic parameters of 3 cenopopulations of Myricaria bracteata in the riverbed of the Ursul River (Central Altai). It was found that the ontogenetic structure and density of individuals depend on the degree of formation of th...

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Autores principales:	Lyakh Elena M., Astashenkov Alexey Yu.
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
Acceso en línea:	https://doaj.org/article/70acda80fd14496db7ffce05240d1bbf
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spelling	oai:doaj.org-article:70acda80fd14496db7ffce05240d1bbf2021-11-08T15:17:40ZFeatures of the population organization of Myricaria bracteata in the riverbed of the Ursul River (Gorny Altai)2117-445810.1051/bioconf/20213800076https://doaj.org/article/70acda80fd14496db7ffce05240d1bbf2021-01-01T00:00:00Zhttps://www.bio-conferences.org/articles/bioconf/pdf/2021/10/bioconf_napd2021_00076.pdfhttps://doaj.org/toc/2117-4458The article represents the analysis of the ontogenetic composition and demographic parameters of 3 cenopopulations of Myricaria bracteata in the riverbed of the Ursul River (Central Altai). It was found that the ontogenetic structure and density of individuals depend on the degree of formation of the phytocenosis and the influence of abiotic factors (features of the substrate, river bend). The invasive cenopopulation formed in a bend of the river in the absence of a phytocenotic pressure; the young normal cenopopulation formed in the river deflection on the grasscover stony shore, and the invasive-regressive cenopopulation formed on an island washed by the river.Lyakh Elena M.Astashenkov Alexey Yu.EDP SciencesarticleMicrobiologyQR1-502PhysiologyQP1-981ZoologyQL1-991ENFRBIO Web of Conferences, Vol 38, p 00076 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
spellingShingle	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991 Lyakh Elena M. Astashenkov Alexey Yu. Features of the population organization of Myricaria bracteata in the riverbed of the Ursul River (Gorny Altai)
description	The article represents the analysis of the ontogenetic composition and demographic parameters of 3 cenopopulations of Myricaria bracteata in the riverbed of the Ursul River (Central Altai). It was found that the ontogenetic structure and density of individuals depend on the degree of formation of the phytocenosis and the influence of abiotic factors (features of the substrate, river bend). The invasive cenopopulation formed in a bend of the river in the absence of a phytocenotic pressure; the young normal cenopopulation formed in the river deflection on the grasscover stony shore, and the invasive-regressive cenopopulation formed on an island washed by the river.
format	article
author	Lyakh Elena M. Astashenkov Alexey Yu.
author_facet	Lyakh Elena M. Astashenkov Alexey Yu.
author_sort	Lyakh Elena M.
title	Features of the population organization of Myricaria bracteata in the riverbed of the Ursul River (Gorny Altai)
title_short	Features of the population organization of Myricaria bracteata in the riverbed of the Ursul River (Gorny Altai)
title_full	Features of the population organization of Myricaria bracteata in the riverbed of the Ursul River (Gorny Altai)
title_fullStr	Features of the population organization of Myricaria bracteata in the riverbed of the Ursul River (Gorny Altai)
title_full_unstemmed	Features of the population organization of Myricaria bracteata in the riverbed of the Ursul River (Gorny Altai)
title_sort	features of the population organization of myricaria bracteata in the riverbed of the ursul river (gorny altai)
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/70acda80fd14496db7ffce05240d1bbf
work_keys_str_mv	AT lyakhelenam featuresofthepopulationorganizationofmyricariabracteataintheriverbedoftheursulrivergornyaltai AT astashenkovalexeyyu featuresofthepopulationorganizationofmyricariabracteataintheriverbedoftheursulrivergornyaltai
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Features of the population organization of Myricaria bracteata in the riverbed of the Ursul River (Gorny Altai)

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