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 Dnipro National University
2020
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ftdoajarticles:oai:doaj.org/article:ab816b23440947eb942e86f20bbe018b 2023-05-15T13:10:13+02:00 Temporal dynamic of the phylogenetic diversity of the bird community of agricultural lands in Ukrainian steppe drylands A. I. Koshelev O. Y. Pakhomov O. M. Kunakh V. A. Koshelev M. P. Fedushko 2020-02-01T00:00:00Z https://doi.org/10.15421/012006 https://doaj.org/article/ab816b23440947eb942e86f20bbe018b EN eng Oles Honchar Dnipro National University https://ecology.dp.ua/index.php/ECO/article/view/1021 https://doaj.org/toc/2519-8513 https://doaj.org/toc/2520-2529 2519-8513 2520-2529 doi:10.15421/012006 https://doaj.org/article/ab816b23440947eb942e86f20bbe018b Biosystems Diversity, Vol 28, Iss 1, Pp 34-40 (2020) diversity faith’s index rao’s quadratic entropy overdispersion stability global climate changes agroecology Science Q article 2020 ftdoajarticles https://doi.org/10.15421/012006 2022-12-30T19:48:20Z 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 Directory of Open Access Journals: DOAJ Articles Biosystems Diversity 28 1 34 40 |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
diversity faith’s index rao’s quadratic entropy overdispersion stability global climate changes agroecology Science Q |
spellingShingle |
diversity faith’s index rao’s quadratic entropy overdispersion stability global climate changes agroecology Science Q A. I. Koshelev O. Y. Pakhomov O. M. Kunakh V. A. Koshelev M. P. Fedushko 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 Science Q |
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 |
A. I. Koshelev O. Y. Pakhomov O. M. Kunakh V. A. Koshelev M. P. Fedushko |
author_facet |
A. I. Koshelev O. Y. Pakhomov O. M. Kunakh V. A. Koshelev M. P. Fedushko |
author_sort |
A. I. Koshelev |
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 Dnipro National University |
publishDate |
2020 |
url |
https://doi.org/10.15421/012006 https://doaj.org/article/ab816b23440947eb942e86f20bbe018b |
genre |
Alauda arvensis |
genre_facet |
Alauda arvensis |
op_source |
Biosystems Diversity, Vol 28, Iss 1, Pp 34-40 (2020) |
op_relation |
https://ecology.dp.ua/index.php/ECO/article/view/1021 https://doaj.org/toc/2519-8513 https://doaj.org/toc/2520-2529 2519-8513 2520-2529 doi:10.15421/012006 https://doaj.org/article/ab816b23440947eb942e86f20bbe018b |
op_doi |
https://doi.org/10.15421/012006 |
container_title |
Biosystems Diversity |
container_volume |
28 |
container_issue |
1 |
container_start_page |
34 |
op_container_end_page |
40 |
_version_ |
1766220299621105664 |