Temporal dynamic of the phylogenetic diversity of the bird community of agricultural lands in Ukrainian steppe drylands
This study discussed the importance of the phylogenetic components in the structure of bird communities of anthropogenically transformed ecosystems. The investigation was conducted in the landscapes of the south and south-east of Ukraine in the nesting seasons 1988–2018. The bird community in the ag...
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Oles Honchar Dnipropetrovsk National University
2020
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Online Access: | http://ecology.dp.ua/index.php/ECO/article/view/1021 https://doi.org/10.15421/012006 |
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ftdnipropnunieco:oai:ojs.ecology.dp.ua:article/1021 2023-09-05T13:11:21+02:00 Temporal dynamic of the phylogenetic diversity of the bird community of agricultural lands in Ukrainian steppe drylands Koshelev, A. I. Pakhomov, O. Y. Kunakh, O. M. Koshelev, V. A. Fedushko, M. P. 2020-02-23 application/pdf http://ecology.dp.ua/index.php/ECO/article/view/1021 https://doi.org/10.15421/012006 eng eng Oles Honchar Dnipropetrovsk National University http://ecology.dp.ua/index.php/ECO/article/view/1021/980 http://ecology.dp.ua/index.php/ECO/article/view/1021 doi:10.15421/012006 Biosystems Diversity; Vol. 28 No. 1 (2020); 34-40 Biosystems Diversity; Том 28 № 1 (2020); 34-40 2520-2529 2519-8513 10.15421/01202801 diversity Faith’s index Rao’s quadratic entropy overdispersion stability global climate changes agroecology info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2020 ftdnipropnunieco https://doi.org/10.15421/01200610.15421/01202801 2023-08-22T19:43:53Z This study discussed the importance of the phylogenetic components in the structure of bird communities of anthropogenically transformed ecosystems. The investigation was conducted in the landscapes of the south and south-east of Ukraine in the nesting seasons 1988–2018. The bird community in the agricultural landscape was found to be presented by 10 species. The number of species was closely correlated with its phylogenetic analogue – Faith’s index. Both indices were stationary over time, as they do not show a statistically significant time trend. The two axes were extracted as a result of the DPCOA procedure and the permutation test showed their statistical significance. The axis 1 was the most sensitive to the opposite dynamics of the abundance of Coturnix coturnix and Burhinus oedicnemus on the one hand and Alauda arvensis and Melanocorypha calandra on the other. The axis 2 is the most sensitive to the opposite dynamics of Corvus monedula and Melanocorypha calandra on the one hand and Coturnix coturnix and Motacilla flava on the other. Based on phylogenetic diversity, the years can be clustered with the extraction of four relatively homogeneous phylogenetic structures of bird communities. The indicator of the initial period of dynamics (1988–1992) was Burhinus oedicnemus. Sowing or mechanical weeding may be considered as a major factor of nest destruction of Burhinus oedicnemus. The decreasing of the abundance of the trophic recourses because of agricultural activity may have caused the monotonous negative trend over time of the Burhinus oedicnemus populations. The period 1993–2003 was a transitional one, for which there were no clear indicators, as a characteristic feature of this period was the processes of bird community restructuring. The period 2004–2013 was characterized by the loss of Burhinus oedicnemus from the community and a sharp increase in the abundance of Corvus monedula. These species are distinguished by their phylogenetic specificity and are located on the periphery relative to the ... Article in Journal/Newspaper Alauda arvensis Biosystems Diversity (E-Journal - Dnipro National University) Biosystems Diversity 28 1 34 40 |
institution |
Open Polar |
collection |
Biosystems Diversity (E-Journal - Dnipro National University) |
op_collection_id |
ftdnipropnunieco |
language |
English |
topic |
diversity Faith’s index Rao’s quadratic entropy overdispersion stability global climate changes agroecology |
spellingShingle |
diversity Faith’s index Rao’s quadratic entropy overdispersion stability global climate changes agroecology Koshelev, A. I. Pakhomov, O. Y. Kunakh, O. M. Koshelev, V. A. Fedushko, M. P. Temporal dynamic of the phylogenetic diversity of the bird community of agricultural lands in Ukrainian steppe drylands |
topic_facet |
diversity Faith’s index Rao’s quadratic entropy overdispersion stability global climate changes agroecology |
description |
This study discussed the importance of the phylogenetic components in the structure of bird communities of anthropogenically transformed ecosystems. The investigation was conducted in the landscapes of the south and south-east of Ukraine in the nesting seasons 1988–2018. The bird community in the agricultural landscape was found to be presented by 10 species. The number of species was closely correlated with its phylogenetic analogue – Faith’s index. Both indices were stationary over time, as they do not show a statistically significant time trend. The two axes were extracted as a result of the DPCOA procedure and the permutation test showed their statistical significance. The axis 1 was the most sensitive to the opposite dynamics of the abundance of Coturnix coturnix and Burhinus oedicnemus on the one hand and Alauda arvensis and Melanocorypha calandra on the other. The axis 2 is the most sensitive to the opposite dynamics of Corvus monedula and Melanocorypha calandra on the one hand and Coturnix coturnix and Motacilla flava on the other. Based on phylogenetic diversity, the years can be clustered with the extraction of four relatively homogeneous phylogenetic structures of bird communities. The indicator of the initial period of dynamics (1988–1992) was Burhinus oedicnemus. Sowing or mechanical weeding may be considered as a major factor of nest destruction of Burhinus oedicnemus. The decreasing of the abundance of the trophic recourses because of agricultural activity may have caused the monotonous negative trend over time of the Burhinus oedicnemus populations. The period 1993–2003 was a transitional one, for which there were no clear indicators, as a characteristic feature of this period was the processes of bird community restructuring. The period 2004–2013 was characterized by the loss of Burhinus oedicnemus from the community and a sharp increase in the abundance of Corvus monedula. These species are distinguished by their phylogenetic specificity and are located on the periphery relative to the ... |
format |
Article in Journal/Newspaper |
author |
Koshelev, A. I. Pakhomov, O. Y. Kunakh, O. M. Koshelev, V. A. Fedushko, M. P. |
author_facet |
Koshelev, A. I. Pakhomov, O. Y. Kunakh, O. M. Koshelev, V. A. Fedushko, M. P. |
author_sort |
Koshelev, A. I. |
title |
Temporal dynamic of the phylogenetic diversity of the bird community of agricultural lands in Ukrainian steppe drylands |
title_short |
Temporal dynamic of the phylogenetic diversity of the bird community of agricultural lands in Ukrainian steppe drylands |
title_full |
Temporal dynamic of the phylogenetic diversity of the bird community of agricultural lands in Ukrainian steppe drylands |
title_fullStr |
Temporal dynamic of the phylogenetic diversity of the bird community of agricultural lands in Ukrainian steppe drylands |
title_full_unstemmed |
Temporal dynamic of the phylogenetic diversity of the bird community of agricultural lands in Ukrainian steppe drylands |
title_sort |
temporal dynamic of the phylogenetic diversity of the bird community of agricultural lands in ukrainian steppe drylands |
publisher |
Oles Honchar Dnipropetrovsk National University |
publishDate |
2020 |
url |
http://ecology.dp.ua/index.php/ECO/article/view/1021 https://doi.org/10.15421/012006 |
genre |
Alauda arvensis |
genre_facet |
Alauda arvensis |
op_source |
Biosystems Diversity; Vol. 28 No. 1 (2020); 34-40 Biosystems Diversity; Том 28 № 1 (2020); 34-40 2520-2529 2519-8513 10.15421/01202801 |
op_relation |
http://ecology.dp.ua/index.php/ECO/article/view/1021/980 http://ecology.dp.ua/index.php/ECO/article/view/1021 doi:10.15421/012006 |
op_doi |
https://doi.org/10.15421/01200610.15421/01202801 |
container_title |
Biosystems Diversity |
container_volume |
28 |
container_issue |
1 |
container_start_page |
34 |
op_container_end_page |
40 |
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1776204664720588800 |