Effects of anthropogenic fragmentation on the biodiversity of plants in northern meadow steppes

The paper is aimed to assess the effect of anthropogenic fragmentation on the biodiversity of plants in northern meadow steppes located in the southeast of the Nizhny Novgorod region. The plants were chosen as a model group. A quantitative analysis of the dependence of the number of species on the a...

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Autores principales:	Bakka Sergey, Kiseleva Nadezhda, Shestakova Anna
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/2aa1b1a4f9e849c98338fbc138b4877d
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spelling	oai:doaj.org-article:2aa1b1a4f9e849c98338fbc138b4877d2021-11-08T15:17:36ZEffects of anthropogenic fragmentation on the biodiversity of plants in northern meadow steppes2117-445810.1051/bioconf/20213800008https://doaj.org/article/2aa1b1a4f9e849c98338fbc138b4877d2021-01-01T00:00:00Zhttps://www.bio-conferences.org/articles/bioconf/pdf/2021/10/bioconf_napd2021_00008.pdfhttps://doaj.org/toc/2117-4458The paper is aimed to assess the effect of anthropogenic fragmentation on the biodiversity of plants in northern meadow steppes located in the southeast of the Nizhny Novgorod region. The plants were chosen as a model group. A quantitative analysis of the dependence of the number of species on the area of habitats was carried out according to the data collected at 158 sites of meadow steppes and steppe meadows with a total area of 10752 ha. For each of the meadow steppe and steppe meadows surveyed, the total area, proportion, and area covered with meadow steppe communities proper were determined, and a floristic list was compiled, in which species characteristic of meadow steppes were identified. Totally flora lists 361 species of plants, including 110 steppe species. It is shown that ecological interactions between separate fragments of meadow steppe in the south-east of Nizhny Novgorod region are broken; the remained fragments of meadow steppe are isolated. To conserve biological diversity in the forest-steppe zone, the special measures aimed at the ecological restoration of interactions between meadow steppe fragments is necessary.Bakka SergeyKiseleva NadezhdaShestakova AnnaEDP SciencesarticleMicrobiologyQR1-502PhysiologyQP1-981ZoologyQL1-991ENFRBIO Web of Conferences, Vol 38, p 00008 (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 Bakka Sergey Kiseleva Nadezhda Shestakova Anna Effects of anthropogenic fragmentation on the biodiversity of plants in northern meadow steppes
description	The paper is aimed to assess the effect of anthropogenic fragmentation on the biodiversity of plants in northern meadow steppes located in the southeast of the Nizhny Novgorod region. The plants were chosen as a model group. A quantitative analysis of the dependence of the number of species on the area of habitats was carried out according to the data collected at 158 sites of meadow steppes and steppe meadows with a total area of 10752 ha. For each of the meadow steppe and steppe meadows surveyed, the total area, proportion, and area covered with meadow steppe communities proper were determined, and a floristic list was compiled, in which species characteristic of meadow steppes were identified. Totally flora lists 361 species of plants, including 110 steppe species. It is shown that ecological interactions between separate fragments of meadow steppe in the south-east of Nizhny Novgorod region are broken; the remained fragments of meadow steppe are isolated. To conserve biological diversity in the forest-steppe zone, the special measures aimed at the ecological restoration of interactions between meadow steppe fragments is necessary.
format	article
author	Bakka Sergey Kiseleva Nadezhda Shestakova Anna
author_facet	Bakka Sergey Kiseleva Nadezhda Shestakova Anna
author_sort	Bakka Sergey
title	Effects of anthropogenic fragmentation on the biodiversity of plants in northern meadow steppes
title_short	Effects of anthropogenic fragmentation on the biodiversity of plants in northern meadow steppes
title_full	Effects of anthropogenic fragmentation on the biodiversity of plants in northern meadow steppes
title_fullStr	Effects of anthropogenic fragmentation on the biodiversity of plants in northern meadow steppes
title_full_unstemmed	Effects of anthropogenic fragmentation on the biodiversity of plants in northern meadow steppes
title_sort	effects of anthropogenic fragmentation on the biodiversity of plants in northern meadow steppes
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/2aa1b1a4f9e849c98338fbc138b4877d
work_keys_str_mv	AT bakkasergey effectsofanthropogenicfragmentationonthebiodiversityofplantsinnorthernmeadowsteppes AT kiselevanadezhda effectsofanthropogenicfragmentationonthebiodiversityofplantsinnorthernmeadowsteppes AT shestakovaanna effectsofanthropogenicfragmentationonthebiodiversityofplantsinnorthernmeadowsteppes
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Effects of anthropogenic fragmentation on the biodiversity of plants in northern meadow steppes

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