Assessment of the impact of the urbanized territory of Yekaterinburg city on the formation of undergrowth in the forest park zone

The parameters of the undergrowth in the forbs and berry groups of pine forest types in 9 parks in Yekaterinburg and areas of natural forest have been investigated. Data on the species composition, density, and distribution by groups of heights of plants that make up the undergrowth collected. It ha...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Tolkach Olga, Dobrotvorskaya Olga
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/28042014125745a3aab5d043044ec1d5
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:28042014125745a3aab5d043044ec1d5
record_format	dspace
spelling	oai:doaj.org-article:28042014125745a3aab5d043044ec1d52021-11-08T15:17:41ZAssessment of the impact of the urbanized territory of Yekaterinburg city on the formation of undergrowth in the forest park zone2117-445810.1051/bioconf/20213800130https://doaj.org/article/28042014125745a3aab5d043044ec1d52021-01-01T00:00:00Zhttps://www.bio-conferences.org/articles/bioconf/pdf/2021/10/bioconf_napd2021_00130.pdfhttps://doaj.org/toc/2117-4458The parameters of the undergrowth in the forbs and berry groups of pine forest types in 9 parks in Yekaterinburg and areas of natural forest have been investigated. Data on the species composition, density, and distribution by groups of heights of plants that make up the undergrowth collected. It has been established that the transformation of the undergrowth by an urbanized environment neutralizes the influence of the growing conditions of the considered forest types on it. In the forest-park zone, an increase in the density of the undergrowth is observed in comparison with the natural forest. The specificity of the forest park undergrowth is the floristic contamination with adventive species, the number of which is close to 50% of the total number of undergrowth species. The coefficient of floristic similarity of the undergrowth, according to the Sorensen coefficient between forest parks and a site of natural forest, was 0.26-0.46. In quantitative terms, the self-seeding of adventive species in the undergrowth is less than that of native plants. The invasive activity of ash-leaved maple in city parks and its dynamics over a 10-year period are considered, using the example of one of the parks.Tolkach OlgaDobrotvorskaya OlgaEDP SciencesarticleMicrobiologyQR1-502PhysiologyQP1-981ZoologyQL1-991ENFRBIO Web of Conferences, Vol 38, p 00130 (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 Tolkach Olga Dobrotvorskaya Olga Assessment of the impact of the urbanized territory of Yekaterinburg city on the formation of undergrowth in the forest park zone
description	The parameters of the undergrowth in the forbs and berry groups of pine forest types in 9 parks in Yekaterinburg and areas of natural forest have been investigated. Data on the species composition, density, and distribution by groups of heights of plants that make up the undergrowth collected. It has been established that the transformation of the undergrowth by an urbanized environment neutralizes the influence of the growing conditions of the considered forest types on it. In the forest-park zone, an increase in the density of the undergrowth is observed in comparison with the natural forest. The specificity of the forest park undergrowth is the floristic contamination with adventive species, the number of which is close to 50% of the total number of undergrowth species. The coefficient of floristic similarity of the undergrowth, according to the Sorensen coefficient between forest parks and a site of natural forest, was 0.26-0.46. In quantitative terms, the self-seeding of adventive species in the undergrowth is less than that of native plants. The invasive activity of ash-leaved maple in city parks and its dynamics over a 10-year period are considered, using the example of one of the parks.
format	article
author	Tolkach Olga Dobrotvorskaya Olga
author_facet	Tolkach Olga Dobrotvorskaya Olga
author_sort	Tolkach Olga
title	Assessment of the impact of the urbanized territory of Yekaterinburg city on the formation of undergrowth in the forest park zone
title_short	Assessment of the impact of the urbanized territory of Yekaterinburg city on the formation of undergrowth in the forest park zone
title_full	Assessment of the impact of the urbanized territory of Yekaterinburg city on the formation of undergrowth in the forest park zone
title_fullStr	Assessment of the impact of the urbanized territory of Yekaterinburg city on the formation of undergrowth in the forest park zone
title_full_unstemmed	Assessment of the impact of the urbanized territory of Yekaterinburg city on the formation of undergrowth in the forest park zone
title_sort	assessment of the impact of the urbanized territory of yekaterinburg city on the formation of undergrowth in the forest park zone
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/28042014125745a3aab5d043044ec1d5
work_keys_str_mv	AT tolkacholga assessmentoftheimpactoftheurbanizedterritoryofyekaterinburgcityontheformationofundergrowthintheforestparkzone AT dobrotvorskayaolga assessmentoftheimpactoftheurbanizedterritoryofyekaterinburgcityontheformationofundergrowthintheforestparkzone
_version_	1718442024631271424

Assessment of the impact of the urbanized territory of Yekaterinburg city on the formation of undergrowth in the forest park zone

Ejemplares similares