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1
Beskaravayny, M. M. "PECULIARITIES OF THE BIOTOPIC DISTRIBUTION OF NESTING BIRDS OF THE KARADAG NATURE RESERVE (CRIMEA)." Ekosistemy, no. 27 (2021): 102–17. http://dx.doi.org/10.37279/2414-4738-2021-27-102-117.
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The article gives a classification of biotopes and analyzes the features of the biotopic distribution of nesting birds of the Karadag nature reserve (2874.2 hectares), located in the extreme east of the Main ridge of the Crimean Mountains and including the Karadag mountain group (2065.1 hectares) with the adjacent Black Sea water area (809.1 hectares). On the basis of previously developed schemes and taking into account our own research, the following main types of habitats were identified: 1) natural tree and shrub vegetation; 2) open grassy biotopes; 3) rocky landforms; 4) seashore (except for rocky forms); 5) anthropogenic biotopes. Seventy-nine bird species were recorded nesting in the reserve. Ornithocomplex of natural wood and shrub communities includes 52 species, including 40 in oak open woodlands, 21 in juniper open woodlands and 32 in forests. The ornithocomplex of rocks (13 species: 9 on seaside rocks and 10 on off-shore cliffs) is characterized by high specificity as 9 species nest exclusively in these biotopes. The ornithocomplex of open herbaceous habitats is depleted and sparsely specific (10 species, most of which are common with sparse woodlands). The species composition of nesting birds of the sea coast (ground cliffs in bays, beaches with coarse material) is extremely poor (2 species). Thus, the basis of the nesting avifauna of the reserve is formed by the species of tree-shrub and rocky biotopes (in total, 82,3 % of the species composition). These ornithocomplexes include 67–89 % of the species composition of the corresponding habitats in the eastern part of the Mountainous Crimea. On the other hand, the small area, peripheral location and isolation of the Karadag mountain group resulted in the absence of a number of rare species in these biotopes and the low abundance of some species common and numerous in other regions of Eastern Crimea. At least 37 species (46,8 % of nesting avifauna) use anthropogenic biotopes – forest plantations (21 species), park (18), buildings (11), freshwater reservoirs (2). Ten species listed in the Red Data Books of the Russian Federation (7) and Crimea (9) nest in the reserve. Most of them (7 species) inhabit rock and rock-coastal biotopes, including 4 species nesting on coastal cliffs of the Beregovaya ridge. The role of the reserve is significant for preservation of Phalacrocorax aristotelis (about 10 % of the Crimean population) and Falco peregrinus (about 7 %).
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В.А., Кошелев. "ОРНИТОКОМПЛЕКСЫ ТРОСТНИКОВЫХ ЗАРОСЛЕЙ: СТРУКТУРА, ДИНАМИКА, ПРОБЛЕМЫ ОХРАНЫ". Біологія та валеологія, № 19 (12 грудня 2017): 16–27. https://doi.org/10.5281/zenodo.1107832.
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The studies were conducted in 1996-2016 yy. in various types of water reservoirs in the southern, regions of Ukraine. The features of the formation, structure and dynamics of bird communities of, reeds, birds consorted connections with reeds <em>Phragmites australis </em>(Cav.) Trin. ex Steud. Are studied. Reeds are dominant among the hard surface vegetation on all the freshwater ponds in the region. The reeds consortium is formed quickly. The center of edificatory species is cane, which is formed around 4-5 concenters levels allocated, depending on the extent of other species, from the central nucleus of the form and its associated range of environmental constraints: trophic, topical, fabric, phoretic, exogenous and endogenous. Consorted connections of cane with birds are of the highest intensity in the summer. In autumn, winter and early spring reeds without leaves are sparse and less attractive to birds. The most noticeable and significant are topical connections (in the breeding season – 42 species of birds, during the spring migration – 18, during the autumn migration – 28, in winter – 22 species). Trophic, fabric and foretic connections are less pronounced. The obligate consorts (level 1) include12 species of birds, the optional ones (2nd level) – 30 species. The third concenter involves specialized species of birds of prey (<em>Circus aeruginosus</em> Linnaeus, 1758; <em>Circus pygargus</em>, Linnaeus, 1758; <em>Circus cyaneus </em>Linnaeus, 1766; <em>Falco</em> <em>peregrinus </em>Tunstall, 1771; <em>Buteo lagopus </em>Pontoppidan, 1763; <em>Accipiter nisus </em>Linnaeus, 1758; <em>Falco subbuteo </em>Linnaeus, 1758; <em>Asio flammeus </em>Pontoppidan, 1763) that prey on large and small birds, rodents, large insects. Dense reeds are readily used for shelter from predators and to form mass night-stays for many birds (50 species). In summer, the flooded reedbeds were registered to have 82 species of birds, whereas the dry ones had only 4 species. In winter, reeds were noted to house 22 species of birds (topical and fabric connections, to a lesser extent - trophic). Fully formed ornithocomplexes were characterized by stability of topical and trophic relations, participation in new types of relationships among bio-geo-cenoses attracting birds and animals of the neighboring ecotones and ecosystems, but their participation is negligible. Seasonal dynamics of the species structure, the ratio of forward and backward linkages were pronounced. Birds are also actively involved in mero-consortiums of cane, extracting invertebrates from the generative organs and stems. Consortia of birds and constant updating of the annual natural cane, optimal hydro-regime of the reservoir provided the resistance; the biocenoses are constantly threatened by continuous mowing, burning in springtime, over-grazing in coastal areas, as well as by water drainage, and water pollution with heavy metals, toxic chemicals and pesticides.
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Giragosov, V. E., N. A. Milchakova, E. P. Karpova, I. E. Drapun, and S. A. Kovardakov. "Conservation value of the Kruglaya Bay and the rationale to establish a new protected object in Sevastopol (Crimea, Black Sea)." Scientific notes of the “Cape Martyan” Nature Reserve, no. 12 (December 6, 2021): 155–78. http://dx.doi.org/10.36305/2413-3019-2021-12-155-178.
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The bays of the northern coast of the Heraclean Peninsula including the Kruglaya Bay are characterized by the abundance and diversity of the winter hydrophilic ornithocomplex, which is one of the largest in Crimea. To date, the bird list of the Kruglaya Bay includes 75 species. Its coast and water areas are suitable for the wintering of hydrophilic birds, of which 8 species winter annually and 20 - periodically. The total number of birds was 0.99-1.38 thousand individuals during the main wintering period (December-January) in different years, with a significant dominance (55-72%) of the coot and black-headed gull. The protected species include 13 bird species listed in the Red Data Books (RDB) of various ranks, of which 10 species are represented in the RDB of the Russian Federation, 4 in the RDB of Sevastopol and 4 in the IUCN List of Threatened Species. In addition to the diverse and numerous hydrophilic ornithocomplex, a significant species richness of aquatic organisms and a variety of benthic biotopes were observed in the Bay. The ichthyofauna is represented by 60 species (2 of them are protected), the macrophyte flora includes 41 species (4 protected), the macrozoobenthos - 124 species (7 protected), and 43 species of the epiphyton are registered. 90 vascular plant species have been identified in the coastal zone, of which 12 species are protected. Large regular and seasonal accumulations of hydrophilic birds, a high degree of biota diversity, the presence of many protected species and diverse biotopes testify to the nature conservation value of the Bay. They are the basis to establish an ornithological reserve in its water area with a protection regime in winter, as one of the largest avifauna reserves in Southern Crimea.
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Beskaravayny, M. M. "New data on the distribution and abundance of some protected bird species of Crimea." EKOSISTEMY, no. 36_2023 (June 5, 2024): 133–47. https://doi.org/10.5281/zenodo.10377020.
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In the period from 2015 to 2023, the distribution and abundance of 26 protected bird species (including 18 nesting species) listed in the Red Books of Crimea, Sevastopol and the Russian Federation were clarified in Crimea. Two types of stations are important for the existence of a rare part of the nesting ornithocomplex: rocks (Phalacrocorax aristotelis, Falco peregrinus, Falco cherrug, Gyps fulvus, Columba livia, Coracias garrulus, Pastor roseus) and inland water bodies (Anser anser, Tadorna ferruginea, Charadrius alexandrinus, Himantopus himantopus, Recurvirostra avosetta, Sterna albifrons, Alcedo atthis). At least 14 species use aquatic biotopes during wintering, migrations and summer nomads (relatively large seasonal aggregations are formed by Anser anser, Tadorna ferruginea, Oxyura leucocephala, Himantopus himantopus, Recurvirostra avosetta), and, moreover, two species – Gavia arctica and Phalacrocorax aristotelis – nest off the sea coast). Three species (Anthropoides virgo, Burhinus oedicnemus, Granativora melanocephala) are registered in open biotopes, one species (Tyto alba) uses anthropogenic habitats. The Opuk (Phalacrocorax aristotelis, Falco cherrug, Charadrius alexandrinus, Himantopus himantopus, Recurvirostra avosetta, Columba livia, Pastor roseus, Granativora melanocephala) and Karadag Karadagsky (Phalacrocorax aristotelis, Falco cherrug, Falco peregrinus, Gyps fulvus, Columba livia) nature reserves continue to play a role as breeding grounds for protected bird species. Based on the obtained data, two locations important for the preservation of the rare ornithocomplex were identified: 1) Lake Kuchuk-Adzhigol (19 protected species, nesting Anser anser, Himantopus himantopus, Charadrius alexandrinus, Sterna albifrons); 2) the rocky ridge of Sarak-Kaya (Tadorna ferruginea, Falco cherrug, Falco peregrinus, Buteo rufinus and Coracias garrulus were recorded there during the nesting season).
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Milovidov, Sergey P., Oleg G. Nechoroshev, and Boris D. Kuranov. "Ornithocomplex of the South-Eastern part of the Vasyugan swamp (Tomsk Oblast, Russia)." Vestnik Tomskogo gosudarstvennogo universiteta. Biologiya, no. 26(2) (June 1, 2014): 108–29. http://dx.doi.org/10.17223/19988591/26/8.
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Vilkov, E. V. "Structural organization and ecology of birds of the High-Mountinous Dagestan." Proceedings of the Zoological Institute RAS 327, no. 2 (2023): 139–69. http://dx.doi.org/10.31610/trudyzin/2023.327.2.139.
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This paper analyzes the data of bird counts conducted in 1998–2021 in the province High-Mountainous Dagestan. For the first time, information was obtained on the modern average abundance of birds, their conservation status, residence status, species and faunistic composition. Of the 117 bird species recorded in the High-Mountain province of Dagestan, European, widespread, Mediterranean and Tibetan representatives of faunal complexes dominate in its humid northwestern and central parts, which is due to the prevalence of forests and shrubby subalpine meadows with large-scale rocky outcrops. In the southeastern, more aridized and treeless part of the highlands, where subalpine and alpine meadows with local rock inclusions dominate, representatives of the widespread, Mediterranean and Mongolian types of fauna are already taking the leading positions. Studies have shown that in mountains with a blurred altitudinal-belt gradient associated with the inversion of vegetation belts, the avifauna is subdivided not according to altitudinal differences, but according to habitats with corresponding ecological bird communities. Using the original ecological classification, the ecological structure of the avifauna of the study area was determined, including 11 ornithocomplexes differentiated according to the same type of habitats with an indication of their total abundance. Each habitat with the corresponding ornithocomplex was characterized according to ecological specifics, indicating with the indication of the first 5 species leading in terms of abundance. It has been established, that the specific appearance of the avifauna of the High-Mountinous Dagestan is given not only by the resident communities of typically mountain birds, but also by the adapted populations of migratory birds of the plains nesting in the highlands. The empirical data obtained make it possible to use them for spatial indication of bird communities for research purposes, for monitoring the state of the avifauna and its protection, as well as for organizing the rational use of hunting and commercial resources.
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Pesotskaya, V. V. "To ornitofauna of the maniforated forestry of the Kharkov region." Ecology and Noospherology 30, no. 1 (2019): 56–61. http://dx.doi.org/10.15421/031910.
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Modern forest belts are a large, complex and important part of the biosphere. The unique biocenoses in which specific ornithocomplexes are formed which include birds of different ecological groups are and feed on synanthropic species, birds of the forest, birds of the fields. The aim of the research is to study the features of the formation of ornithocomplexes of different (maple-ash purge forest belts, mixed dense forest belts, acacia purge forest belts, maple-lime openwork forest belts) protective forest belts within the Kharkiv region. In the course of the research we have registered 44 species of birds belonging to 8 rows Falconiformes, Galliformes, Columbiformes, Cuculiformes, Upupiformes, Piciformes, Passeriformes, Ciconiiformes. The formation of ornithocomplexes of protective forest belts depends on various factors. Outstanding is the phytocoenotic composition of forest belts and age structure of plantations. Settling of birds in shelterbelts afforestation occurs gradually, with the growth of trees and change conditions of the biocenosis. The avifauna of maple-ash-tree scavenging forest belts is represented by 39 species of birds. Dominant and subdominant are: ficedula albicollis Temm., Fringilla coelebs L. In mixed shelterbelts purge nest 38 species of birds, is during foraging 2 types. Mixed dense forest belts inhabit 44 species of birds, biodiversity is associated with the floristic composition of the forest belt with significant density and well-formed undergrowth compared to other forest belts. Avifauna gorobinci purge belts are 26 species of birds. Ornithocomplex maple-lime fishnet shelterbelts are 41 species of birds. Analyzing the features of the formation of avifauna of forest belts, it can be argued that these biotopes are inhabited by birds of different ecological groups, biotopes, synanthropic species, birds of the forest, birds of the fields, are able to form unique biotopes. Therefore, field-protective forest plantations combined complex ecosystems. Analyzing the index of similarity of biodiversity of different types of forest belts, it can be argued that the most similar in species composition of birds are mixed dense forest belts and maple-lime openwork forest belts (jacquard Index – 93.1 and Serensen index 96.4) and maple-ash scavenging forest belts with mixed scavenging forest belts (jacquard Index-92.6 and Serensen index 96.2). Determined the relative numbers of registered types for zaplanovano classification V. P. Balka (2009): the most numerous Chaffinch (Fringilla coelebs L.), Zelenyak (Chloris chloris L.), goldfinch (Carduelis carduelis L.), Linnet (Acanthis cannabina L.), song thrush (Turdus philomelos Brehm.), sorokopud of thorns (Lanius collurio L.), Nightingale (Luscinia luscinia L), magpie (Pica pica L.), grey crow (Corvus cornix L.). Rare species are common berestyanka(Hippolais icterina L.), common Buzzard (Buteo buteo L.), common urticaria (Sylvia nisoria L.). The nature protection status of certain bird species is analyzed. 1 species listed in the Red book of Ukraine, 2 species In the red list of Kharkiv region. 2 types to the Washington Convention. Berne Convention Annex II (BC2) – 23 species, Berne Convention Annex III (BC3) – 13 species of birds, Bonn Convention Annex II (Bu2) – 10 species, Bonn Convention Annex I (BO1) – 2 species and 6 species of birds have no conservation status.
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Noskova, O. S., N. E. Kolesova, E. I. Bokadorova, and D. A. Denisov. "Summer bird populations of burnt bog-forest land of the Kerzhensky Nature Reserve ten years after wildfires (Central Volga region, Russia)." IOP Conference Series: Earth and Environmental Science 1093, no. 1 (2022): 012026. http://dx.doi.org/10.1088/1755-1315/1093/1/012026.
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Abstract The bird population was monitored during ten years in the Kerzhensky Nature Reserve damaged by severe wildfires in 2010. In the burned territory 126 bird species (120 species in the breeding season) were noted, for which weighted averages of bird abundance were calculated. It was noted that the number of species was increasing gradually in the breeding season. The birds of forest edges and of dry valleys appeared already during the second post-fire year, but their abundance increased only in the third-fourth year. The bird population abundance has increased almost 2 times in the breeding season over ten years, while it has not increased significantly in the post-breeding season. The total biomass and the transformed energy, on the contrary, decreased especially in the post-breeding season. During the first six years Fringilla coelebs Linnaeus, 1758 was the absolute leader at the abundance, and its co-dominant was Anthus trivialis (Linnaeus, 1758), and in last two years Phylloscopus trochilus (Linnaeus, 1758) was the leader. The share of the leaders in the breeding season gradually decreased, and the species diversity and the alignment grew. The birds fed in the breeding season mostly on the soil surface. The share of shrubby species increased by two times a couple of years after the wildfires, and the share of crowns birds increased after another four years. The similarity of the ornithocomplex of the burnt territory in the first and last two years of the research amounted to only 0.63 units (the Sorensen-Chekanovsky index).
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Siokhin, V. D., A. B. Annenkov, V. V. Osadchyi, and A. P. Horlova. "Capabilities of the WEBBIRDS system in the process of assessing the impact of wind farms on seasonal bird complexes on the example of spring migrants at the Botiieve wind farm in 2013-2021." IOP Conference Series: Earth and Environmental Science 1049, no. 1 (2022): 012058. http://dx.doi.org/10.1088/1755-1315/1049/1/012058.
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Abstract This paper contains the analyzed results of field observations of the spring migration of birds on the territory of the Botiieve wind farm in 2013-2021. The work was carried out as part of the planned monitoring of the ornithological situation in the area of the Botiieve wind farm (Pryazovskyi district, Zaporizhzhia region) and also covered the Tubal Estuary formed by the confluence of the Velyka and Mala Domuzla and Akchokrak Rivers and in the mouth of the Korsak River. During each trip, up to 70% of the wind farm area was covered. There were given characteristics of the taxonomic composition of the ornithocomplex, flight phenology, height and direction of migration by seasons and months. In the spring period of 2013-2021, 156,910 individuals of 125 species were recorded in the project area. 52,575 individuals of 92 species of these birds (33.5%) were observed directly within the Botiieve wind farm and buffer zones and there were recorded 104,335 individuals of 99 species (66.5%) at the adjacent wetlands - the Botiieve Ponds and the Tubal Estuary. New methods for collecting, storing and processing information, including mapping, server storage and data processing using two web applications, have been proposed. In order to describe in detail the migration processes in the local area, methods of vector mathematics, as well as computer vision algorithms, were used. The result of the analysis was a gradient map of seasonal bird migration concentration, which allows a differentiated approach to assessing the threats to birds from operating wind turbines. The impact of the Botiieve wind farm on birds during the period of seasonal migrations is estimated to be low.
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Vartapetov, L. G., А. А. Romanov, and Е. V. Shemyakin. "Spatial organization of the bird communities of Central Siberia." Zoologičeskij žurnal 103, no. 5 (2024): 43–54. http://dx.doi.org/10.31857/s0044513424050069.
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Based on extensive information on the numbers and distribution of birds obtained during route surveys over the past 60 years, a classification of the bird communities of Central Siberia is considered at the level of its types. The specificity of this classification is determined by the predominance of latitudinal-zonal types over non-zonal ones. The main directions of territorial changes in the bird communities are determined by afforestation and watering, combined with latitudinal zonation. Less significant differences in ornithocomplexes are associated with the altitudinal zone and built-up area concerned. The main natural and anthropogenic factors and the hierarchy of their importance for the spatial differentiation of the bird populations have been established. The regional specificity of the spatial organization of the bird communities in Central Siberia in comparison with the Eastern European and West Siberian plains is reduced to the manifestation of high-altitude zonation due to differences in mountain-tundra ornithocomplexes, a greater differentiation of forest ornithocomplexes and less represented non-zonal population types.
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Shapovalova, I. B. "Ornithocomplexes on the Tsimlyansk reservoir shores." Arid Ecosystems 5, no. 4 (2015): 277–85. http://dx.doi.org/10.1134/s2079096115040113.
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Zheleznova, T., A. Zubalii, and L. Malovichko. "Influence of Forest Environment Factors on Ornithocomplexes of the Valleys of the Large Tributaries of the Ob River (Western Siberia)." IOP Conference Series: Earth and Environmental Science 937, no. 3 (2021): 032118. http://dx.doi.org/10.1088/1755-1315/937/3/032118.
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Abstract Western Siberia is an interesting polygon for studying the patterns of territorial variability of zonal forest formations and their animal population. Forests covering more than 60% of the territory are undergoing significant anthropogenic transformation due to the activities of the oil-and-gas industry, large-scale deforestation and fires. All this makes it very relevant to study the spatial differentiation of ornithocomplexes, as well as natural and anthropogenic environmental factors that determine it. The data was collected during the period of 1996-2010 using the route bird census method in 64 landscape forest plots with a total length of over a thousand km, in the valleys of large tributaries of the Ob River (the Chulym, Ket, Vasyugan and Tym Rivers). The total abundance of birds, the composition of the dominant species in terms of population density, and the species richness depending on the zoning (middle and southern taiga subzones), the species composition of tree stands, the terrain, and the degree of anthropogenic transformation of the environment by forest cutting and fires of forest ornithocomplexes, are discussed.
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Noskova, Olga Sergeevna, Yulia Aleksandrovna Sorokina, and Nadezhda Evgenievna Kolesova. "Ornithocomplexes of some rural settlements of the Middle Volga region in the summer (on the example of Nizhny Novgorod Region)." Samara Journal of Science 13, no. 4 (2024): 33–41. https://doi.org/10.55355/snv2024134105.
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Over the past two and a half decades (in different years), bird counts have been conducted in summer on7permanent routes in rural settlements of various natural and territorial complexes of the Nizhny Novgorod Region. In some of them, birdshave been countedfor several years. Almost everywhere, the route method with a non-fixed accounting lanewas used.A total of 113bird species (including rare ones) from 13 orders and 35 families were recorded. There are 10 species common to all localities. In most cases, the village swallowHirundo rusticaLinnaeus, 1758, and the field sparrowPasser montanus(Linnaeus, 1758) are the leaders in abundance, less often the white wagtailMotacillaalbaLinnaeus, 1758. No clear territorial differenceshave been identifiedbetween the bird populations of different natural and territorial complexes. Ornithocomplexes are heterogeneous in different characteristics both in space and in time. The bird population of rural settlements located among large woodlandsis characterizedby high species richness, including background species, maximum species diversity, and a low proportion of dominant species. In cluster analysis, theyare combinedinto a common group. Ornithocomplexes of settlements with complexly structured spaces surrounded by open landscapes combined with ravine-girder forests are close to them in terms of species diversity.
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Kochelev, V., and O. Pakhomov. "Ornithocomplexes as a structural element of biogeocenoses: structure, criteria, indicators." Ecological Sciences, no. 1(28) (2020): 344–54. http://dx.doi.org/10.32846/2306-9716/2020.eco.1-28.55.
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YEREMIEIEV, Vladimir, Valery SIOKHIN, Alexander MATSYURA, and Dmitriy BUKREEV. "Statistical Methods for Processing Data on the Impact of Wind Farms on Birds." Eurasia Proceedings of Science Technology Engineering and Mathematics 29 (December 15, 2024): 283–94. https://doi.org/10.55549/epstem.1573534.
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This article is devoted to the processing and analysis of observational results that make it possible to predict the impact of wind power on the environmental situation; in the course of the work, an algorithm for statistical processing of the results of monitoring the dynamics of ornithocomplexes on the territory of wind power plants (WPPs) is proposed. During the study, it was found that the parameters for the statistical analysis of ornithocomplexes on the territory of the wind farm are: the number of birds, the number of species, the time spent at the recording site and the activity coefficients of individuals of different species at different altitudes. The solution to the most frequently encountered problems in the analysis of bird migration in the wind farm zone is considered: 1) An algorithm has been developed for the primary statistical processing of information obtained by the route counting method and observations in accordance with the recommendations of the Scottish Natural Heritage Foundation. 2) The features of the application of correlation and regression analysis using the Student, Pearson and Fisher criteria are considered. 3) An algorithm for statistical analysis based on the trend approach is proposed. The considered statistical methods were tested on the results of migratory bird census on the territory of the Prymorsk-1 wind farm located on the coast of the Sea of Azov.
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Sydorenko, A. I., P. I. Gorlov, and V. D. Siokhin. "Assessment of the impact of technogenic monitoring sites on seasonal migration ornithocomplexes." IOP Conference Series: Earth and Environmental Science 1049, no. 1 (2022): 012060. http://dx.doi.org/10.1088/1755-1315/1049/1/012060.
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Abstract Today, the Azov-Black Sea coast of Ukraine is one of the most important migration routes in Europe, which is used by up to 15 million birds every season. The development of a scientific and information system for monitoring, assessing and predicting the state of biodiversity on the territories of wind power plants (WPP) in the Azov-Black Sea region is extremely important, and the study of seasonal ornithocomplexes is a key moment in the creation of wind farm sites. Assessment of the impact on them is paramount in the development of management plans and risk minimization. The studies were carried out in the Azov-Black Sea region of Ukraine at 12 monitoring sites in the period from 2010 to 2021 using modern international methods adopted in the European Community, used for these technogenic territories, as well as author’s developments. The studies that were carried out using the WEBBIRDS WEB-application for monitoring seasonal ornithocomplexes and computer modeling of assessing the impact of the wind farm site based on the server accumulation of monitoring data (an author’s development), software for calculating the risk assessment of bird collisions with wind turbines (CRM), assessing the potential biological removals (PBR) showed no significant adverse impact of wind farms on birds observed at all 12 sites. These monitoring studies make it possible to assert that the main impact on the stability of migratory bird complexes in the project area is exerted by various biotic and abiotic factors such as landscape-biotopic, forage, weather factors, and the impact of wind farms is minimal.
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Bochkareva, E. N., and O. B. Mitrofanov. "Spatial organization of the bird assemblages of the Eastern Altai in the first part of summer." Журнал общей биологии 84, no. 2 (2023): 155–60. http://dx.doi.org/10.31857/s0044459622060045.
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The results of bird counts averaged over the first half of summer (May 16–July 15) in 1996, 2000–2002, 2007, 2008 and 2013 in the Eastern Altai are analyzed. The hierarchical classification of bird population has been compiled on the basis of cluster analysis. Its structure and the main environmental factors that determine the territorial heterogeneity of ornithocomplexes have been identified. It is shown that their variability in the East Altai and the Altai physiographic mountain region is generally similar in structure. The spatial-typological structure of the Eastern Altai bird population is close to a crescent in its configuration.
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Ravkin, Yuri S., and Irina N. Bogomolov. "Ecological organization of spatial-typological diversity of ornithocomplexes of the West-Siberian Plain." Vestnik Tomskogo gosudarstvennogo universiteta. Biologiya, no. 33(4) (December 1, 2016): 147–63. http://dx.doi.org/10.17223/19988591/36/9.
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Железнова, Татьяна Константиновна, and Любовь Васильевна Маловичко. "Autumn ornithocomplexes of settlement habitats in the North-west of the Moscow region." Herald of Tver State University. Series: Biology and Ecology, no. 1(57) (November 2, 2020): 100–107. http://dx.doi.org/10.26456/vtbio132.
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Приведены количественные данные по обилию птиц в девяти селитебных местообитаниях северо-западного Подмосковья (четыре малых города и пять посёлков) по материалам количественных маршрутных учётов. Рассматривается структура орнитофауны: группы птиц по характеру пребывания, ландшафтно-экологические группы. Оценено фаунистическое сходство осенних орнитокомплексов селитебных местообитаний на основе индекса Жаккара. Обсуждаются количественные показатели населения птиц: суммарное обилие, состав доминирующих видов и др. Quantitative data on the abundance of birds in nine residential habitats of the northwestern suburbs of Moscow (four small cities and five villages). Data is obtained on the course of the counting routes. The structure of avifauna is discussed. The faunistic similarity of autumn ornithocomplexes of residential habitats based on the Jacquard index is estimated. Quantitative indicators of the bird population are discussed: total abundance, composition of dominant species
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Gaychenko, Vitaly, Tatiana Shupova, and Volodymyr Illienko. "Bird’s Consortium Ties with Parthenocissus inserta (A. Kern.) Fritsch., 1922 on the Example of Forest Parks and City Phytocenoses in Kyiv City (Ukraine)." Ekológia (Bratislava) 42, no. 4 (2023): 362–70. http://dx.doi.org/10.2478/eko-2023-0041.
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Abstract Parthenocissus inserta (A. Kern.) Fritsch. adapts to living in the forests of Ukraine. The influence of P. inserta on native species and its consortial ties with representatives of the secondary ranges biota, in particular birds, has not been studied. The purpose of this study is to make an inventory of the consorts’ ornithocomplexes of P. inserta, to give a comparative analysis of topic and trophic consorts as a result of an introduced species’ participation in the transformation of habitat’s conditions. The material was collected from 2019 to 2022 in forest parks and urban green spaces of the Kyiv city. The bird distribution was determined by the standard method of counting birds at points. Exactly 12.2 ha of P. inserta plantations were surveyed. Trophic consortium relationships of P. inserta with 32 bird species and topic ones with six bird species were revealed. The species composition of consorts was higher in forest fragments than in urban plantations (26 and 21 species, respectively). In the ornithocomplexes of P. inserta consorts in forest biotopes, there was a smaller pressure of dominant species and a more evenly ranked distribution of species by abundance than in urbanized ones. The similarity of the consort’s species composition in urbanized and natural biotopes according to the Sorensen index was 0.64, in consorts 1 and 2 of the consortium concentres was 0.32, and in topic and trophic consorts was 0.27. According to the status of stay in the region, trophic consorts of P. inserta were mainly resident birds – 20 species (62.50%), wintering birds – six species (18.75%), and birds migrating through the region – six species of birds (18.75%). Among the topic consorts, there were four species of sedentary species and two species arriving for nesting. Principal component analysis revealed the largest positive relationship between P. inserta planting area and the number of consort bird species nesting (0.999) and feeding (0.889) on girlish vine plants. We predict that in the future, P. inserta will be more strongly woven into the matter cycle of the secondary range ecosystems. The study of consortial relationships between invasive plants and birds, taking into account the knowledge of the ecological characteristics of consort birds, will make it possible to more effectively prevent the spread of plants into natural biotopes.
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Soloviev, S. A., та L. G. Vartapetov. "Пространственно-типологическая структура и организация населения птиц Тоболо-Иртышской лесостепи и степи Западной Сибири и Северного Казахстана во второй половине лета." Bulletin of the North-East Science Center, № 4 (29 грудня 2021): 51–60. http://dx.doi.org/10.34078/1814-0998-2021-4-51-60.
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According to the results of bird counts carried out in 138 habitats over 12 years, a hierarchical classification and a structural graph of the similarity of ornithocomplexes in the plain southwestern part of Western Siberia and Northern Kazakhstan have been compiled in the period from 1982 till 2002. The hierarchical classification contains six types of bird populations. The similarity graph is built at the level of types and is represented by three rows (trends). One row consists of bird complexes of residential and recreational areas; the second, of wetlands; and the third, of forest, forest-field, and steppe habitats. The classification taxa characteristics contain information on the three most numerous bird species (leaders in abundance), their share in the community, population density, and the background species wealth. Based on the assessment of the similarity coincidence degree for the of bird communities and environmental factors, a hierarchy of the impact of the main anthropogenic and natural factors, determining the bird population formation, has been established.
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Rajabova, S. S. "The species composition and quantitative indicators of the sedentary birds, forming winter ornithocomplexes in the mountain-forest belt of Talish S.S. Rajabova." Journal of Life Sciences and Biomedicine of ANAS 1, no. 1 (2021): 91–98. http://dx.doi.org/10.29228/jlsb.12.
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Osadchyi, V. V., and V. S. Yeremieiev. "Methods for statistical analysis of the results of monitoring the avifauna on the territory of wind farms." IOP Conference Series: Earth and Environmental Science 1049, no. 1 (2022): 012039. http://dx.doi.org/10.1088/1755-1315/1049/1/012039.
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Abstract An algorithm for processing the results of monitoring the dynamics of ornithocomplexes on the territory of wind farms using statistical methods is proposed. The solution of the most frequently encountered problems in the analysis of bird migration in the wind farm zone is considered: 1) An algorithm for the primary statistical processing of information on the number of birds of various species, flight altitude and the time of their stay in the zone of interaction with turbines during monitoring has been developed in two ways: a method of route census and observations in accordance with the recommendations of the Scottish Natural Heritage Foundation. 2) The features of the application of correlation and regression analysis have been considered, which allow determining the dependence of the number of birds on a number of factors using the Student, Pearson and Fisher criteria in the presence of strong noise interference. 3) An algorithm of statistical analysis is proposed using a trend approach based on the Student, Irwin, Durbin - Watson, Pearson and Fisher criteria. The considered statistical methods were tested on the results of migratory bird census on the territory of the Prymorsk-1 wind farm located on the coast of the Sea of Azov, which were obtained by a group of researchers led by V Siokhin and P Gorlov.
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Bulycheva, Olga V., and Aleksander A. Baranov. "The current state of the ornithological fauna of the Krasnoyarsk Reservoir." Samara Journal of Science 9, no. 3 (2020): 28–31. http://dx.doi.org/10.17816/snv202093104.
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This paper discusses the current state of the avifauna on the territory of the Krasnoyarsk Reservoir. To date, the species composition of birds in the study area has not been studied, although it is worth noting the need to study the distribution of birds in this area. The construction of the Krasnoyarsk hydroelectric power station led to changes in the hydrological regime of the Yenisei River with subsequent flooding of the surrounding territory, as a result of which various geological processes of collapse of the Krasnoyarsk Reservoir banks are observed. Bank metamorphoses can also influence the spatial distribution of birds and creation of new ornithocomplexes. Our ecological and faunal analysis was carried out over two years (20182019) at nine key points along the bank lines of the Krasnoyarsk Reservoir within a radius of one kilometer from the water to identify the impact of geological changes in the banks on the nature of bird placement. The key areas of the study were determined, taking into account various biotopic habitat conditions that attract birds. Monitoring of avifauna on the territory of the Krasnoyarsk Reservoir will allow us to assess the degree of influence of changes in the geological processes of the banks on the spatial and biotopic distribution of birds, and it is also possible to forecast the disappearance or movement of some species and subspecies on this territory.
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Yeremieiev, Volodymyr. "Development of software for the study of ornithocomplexes on the territory of wind stations using the results of observations by the route counting method." Ukrainian Journal of Educational Studies and Information Technology 8, no. 3 (2020): 28–48. http://dx.doi.org/10.32919/uesit.2020.03.04.
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An information system (IS) BIRDS2 has been developed for storing and analyzing data obtained by monitoring the behavior of birds on the territory of wind power plants (WPPs) using the route accounting method. The program code is compiled on the basis of Windows Forms technology in the Microsoft Visual Studio Community 2019 software development environment. The operation of the program was tested by comparing the results of monitoring bird migration on the territory of the Primorsk-1 wind farm with known literature data. The sample size of registered birds used for analysis consisted of 8927 birds, of which 802 were of the transit type, 2511 were of the forage type, and 5614 were of the nesting type. The observations were carried out by the route counting method, adapted by V. D. Siokhin and P. I. Gorlov in relation to the territory of wind parks. During the monitoring process, eight parameters were recorded: the date of observation, the time of registration, the coordinates of the registration on the Google map, the number of birds, the species of the individual, the direction of flight, the type of location on the territory of the wind farm (transit, forage, nesting), and the flight altitude. The user-friendly interface allows you to analyze the behavior of birds on the territory of the station according to all accounting characteristics. The IS makes it possible to determine the number of birds in flight over the territory of the wind park at a given time, to find the coordinates of the points of intersection of the bird's flight path with the boundaries of the wind farm, to calculate the length of the bird's flight path over the area occupied by the wind park.
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Soloviev, S. A., and L. G. Vartapetov. "Ecological and Geographical Analysis of the Ornithocomplexes of the Tobol-Irtysh Forest Steppe and the Steppe of Western Siberia and Northern Kazakhstan in the Winter." Contemporary Problems of Ecology 16, no. 1 (2023): 30–35. http://dx.doi.org/10.1134/s1995425523010080.
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Soloviev, S. A., and L. G. Vartapetov. "Ecological and geographical analysis of the ornithocomplexes of the Tobol-Irtysh forest-steppe and the steppe of Western Siberia and Northern Kazakhstan in the winter." Сибирский экологический журнал 30, no. 1 (2023): 38–45. http://dx.doi.org/10.15372/sej20230104.
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ZHETPISBAY, Gulzat, Sergej Soloviev, Gulzhan Kazkenova, and Gulnara Yunussova. "Ornitocomplexes and avifauna of some landscapes of Kostanay." Eurasian Journal of Ecology 79, no. 2 (2024): 90–99. http://dx.doi.org/10.26577/eje.2024.v79.i2-08.
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The article analyzes the current species composition of the fauna and bird population of the city of Kostanay in Northern Kazakhstan in the winter and autumn periods. In urban landscapes characterized by high dynamics of environmental transformation, the reasons for the increase in the number of synanthropic bird species have been identified. This pattern has not been studied for the considered territory of the cities of Northern Kazakhstan. Based on the data obtained, the areas and habitats in the urban ecosystem of Kostanay and the routes of movement in the urban environment were assessed, and the species and quantitative composition of birds was analyzed. The work reflects an analytical manner, which clearly shows that with the emergence of new urban parts, as well as a qualitative change in the built-up area, there is a change in the boundaries of the habitat of many species and their migration processes. The landscapes included in the study represent areas of one-story and multi-story buildings, new city parks on the banks of the Tobyl River. The leading species in each landscape are identified and the factors leading to a reduction in the number of species are listed. It is noted that for the studied urban ecosystem of Kostanay there is no historical data on the state of ornithocomplexes. The results of this study will serve as the basis for further work to describe the processes of change in the avifauna and bird population that may occur in the future with the transformation of the factorial component of the urban environment.
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Soloviev, S. A., and L. G. Vartapetov. "Ecological and Geographical Analysis of Ornithocomplexes of the Tobol–Irtysh Forest Steppe and Steppe of Western Siberia and North Kazakhstan in the First Half of Summer." Contemporary Problems of Ecology 14, no. 5 (2021): 492–99. http://dx.doi.org/10.1134/s1995425521050152.
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В.В., ЗАГОРСКАЯ, РАВКИН Ю.С., КОКОРИНА И.П. та ЛЯЛИНА М.И. "ПРОСТРАНСТВЕННО-ВРЕМЕННАЯ ИЗМЕНЧИВОСТЬ НАСЕЛЕНИЯ ПТИЦ Г. УФЫ". Сибирский экологический журнал 31, № 2 (2024): 271–90. http://dx.doi.org/10.15372/sej20240208.
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Проанализированы результаты круглогодичных учетов птиц в г. Уфе за каждую половину месяца в течение чуть более трех лет (с 01.01.2012 по 28.02.2015). Протяженность маршрутов - по 5 км за полмесяца в каждом из пяти участков (многоэтажной застройки, старой и новой индивидуальной застройки, на улицах, в парках и скверах). Всего с подсчетом птиц пройдено примерно 2000 км. Эпизодически учеты вели на р. Белой. Методами кластерного анализа выявлены основные тренды сезонной и территориальной неоднородности орнитокомплексов. Определена информативность полученных представлений с помощью линейной качественной аппроксимации матриц сходства сообществ (один из методов регрессионного анализа). Выделенные сезонные аспекты сопоставлены с фенологическими. Ориентация построенных графов в факторном пространстве сопоставлена с результатами неметрического шкалирования. Составлена карта сезонной и территориальной неоднородности исследованных орнитокомплексов. Последовательное “разворачивание” и детализация представлений с помощью предлагаемых аналитических приемов расширяют возможности анализа неоднородности сообществ и имеют методическое и методологическое значение. The results of year-round bird counts conducted in Ufa every two weeks for three years (2012-2014), on routes with a length of 5 km in each of the five sites (multi-storey buildings, in areas of old and new individual buildings, on streets and in parks) are analyzed. The methods of cluster analysis revealed the main trends of seasonal and territorial heterogeneity of the bird population. The informativeness of the obtained representations is determined using linear qualitative approximation of community similarity matrices (one of the methods of regression analysis). The selected seasonal aspects are compared with the phenological division according to the seasonal development of nature. The orientation of the constructed graphs in the factor space is compared with the results of non-metric scaling. A map of seasonal and territorial heterogeneity of the surveyed ornithocomplexes has been compiled.
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Ravkin, Yu S., and I. N. Bogomolova. "Distribution and structure of bird assemblage in Northern Eurasia in the first half of summer." Povolzhskiy Journal of Ecology, no. 4 (December 23, 2022): 452–73. http://dx.doi.org/10.35885/1684-7318-2022-4-452-473.
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To reveal features of the distribution of birds in Northern Eurasia, the results of surveys carried out in the period from 1880 to 2019 (with interruptions and mainly since 1960) averaged over the first half of the summer (May 16–July 15) were analyzed. 354 researchers participated in the collection of material (for 110 years). Data processing was carried out using multivariate statistics methods, including cluster analysis and linear qualitative approximation of connection matrices. The classification of bird species by their distribution accounts for 42% of its similarity. The information content of representations decreased by 10–15% only (by 12% on average) with twice as many species analyzed, a significantly larger number of surveyed habitats and the area of the studied territory (as compared to the previously surveyed East European and West Siberian Plains and Altai). This level of explanation can be considered satisfactory (the correlation coefficient is 0.65). The summer distribution of bird species, as well as the heterogeneity of their distribution as a whole, is determined by changes in the hydrothermal regime in the zonal-belt and provincial aspects. The heat-to-moisture ratio determines the type of vegetation and its productivity both on land and in aquatic and semiaquatic habitats. The specificity of the vegetation type in territories and water areas, taking into account anthropogenic transformation, coincides with the heterogeneity of the bird distribution and the formation of ornithocomplexes as a whole. With the division of geographical space into zones, subzones, and especially physiographic countries, the variability in the distribution of birds and their communities is associated to a lesser extent, occupying the second and third places in the hierarchy of significance, respectively.
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SOLOVIEV, S. A., and L. G. VARTAPETOV. "Ecological and geographical analysis of the ornithocomplexes of the Tobol-Irtysh forest-steppe and the steppe of Western Siberia and Northern Kazakhstan in the first half of summer." Сибирский экологический журнал 28, no. 5 (2021): 613–22. http://dx.doi.org/10.15372/sej20210510.
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Shapovalova, I. B. "A Technique for Assessment of the State of Shore Ornithocomplexes Based on the Example of Artificial Reservoirs of the Dry-Steppe Zone in Southern Russia (Republic of Kalmykia)." Arid Ecosystems 8, no. 4 (2018): 279–85. http://dx.doi.org/10.1134/s2079096118040108.
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КОШЕЛЄВ, Василь Олександрович. "РАРИТЕТНІ ВИДИ В ОРНІТОКОМПЛЕКСАХ СОЛОНЧАКОВИХ ПОДІВ ТА ЇХ ВНЕСОК У ПІДТРИМКУ БІОРІЗНОМАНІТТЯ (ПІВНІЧНО-ЗАХІДНЕ ПРИАЗОВ'Є)". Біологія та екологія 5, № 2 (2018): 86–95. https://doi.org/10.5281/zenodo.2368319.
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Characteristic elements of the seaside landscapes of the south of Ukraine are saline sands depressions -pods along the banks of estuaries, in the valleys of small rivers, in the place of dried ponds. According to the nature of the vegetation and the animal population, saline sands are referred to the azonal type of the landscape. The combination of different microstations and the abundance of feed in the spring-summer period is causes on them a high species diversity of birds. On saline sands have been noted 180 species of birds, incl. 40 species have included in the red book of Ukraine - in 1988-2018 y. Nesting ornithocomplexes include 36 species, the basis of which are waders and terns. In the high-water seasons, when saline sands are flooded, islands form on the lakes, Charadriiformes and Anatidae nest on them with high density. Each species are prefers certain microstations with characteristic hydrological indices and the nature of the vegetation. Deprived of vegetation and poorly overgrown areas with low vegetation have nests Glareola pra-tincola, Charadrius alexandrinus, Haemantopus ostralegus, Recurvirostra avosetta, Sterna albifrons; in the areas of medium degree of overgrowing (the size of the projective cover of vegetation is up to 30-80%) have nest Vanellus vanellus, Tringa totanus, Alauda arvensis and Himantopus himantopus are nesting in moist meadows. A field lark (Alauda arvensis) and a marsh owl (Asio flammeus) are occuping by steppe areas with dense vege-tation. Such islands on saline sands tributaries are distinguished by maximum species diversity and a high num-ber of nesting birds. Saline sands play an important role in maintaining the number and conservation of rare and endangered species of bird-stenotopes included in the national red book of Ukraine (Asio flammeus, Haemantopus ostra-legus, Charadrius alexandrinus, Glareola pratincola, Recurvirostra avosetta, Himantopus himantopus, Bur-ghinus oedicnemus), and also, the regionally rare species (Charadrius dubius, Tadorna tadorna, etc.). Sharp seasonal drying of saline sands is lead to the death of nests due to their greater availability to predators and humans, to the redistribution of a significant part of nesting birds both at the limit x a vast hearth and within the region, not the mass nesting in adverse hydrological conditions of the seasons.
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Frankov, S. S. "History of the study of avifauna of the Ukrainian part of the Dnister river basin within forest-steppe zone." Studia Biologica 15, no. 4 (2021): 105–16. http://dx.doi.org/10.30970/sbi.1504.669.
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Introduction. Most of the Dniester basin is located within Ukraine, but the study of flora and fauna of its individual territories is insufficient, particularly, in terms of ornithology of the forest-steppe zone. Materials and discussions. Active study of the bird population of the region was started by Polish researchers in the first half of the 18th century. A significant contribution to the study of ornithocomplexes of the then Podolsk province was made by K. F. Kessler, who published a three-volume work on birds of the Kyiv educational district, which also included the above region. Noteworthy are the works by E. Eichwald, G. Belke, V. Taczanowski and A. Brauner. A detailed summary of the history of the fauna of Podillya and its current state, at the beginning of the 20th century, including birds, was prepared by V. P. Khranevych. Data on the then state of the avifauna of the Kherson province, which included part of this region, is provided in the works by I. K. Pachoskii. There are almost no publications on the bird population of the region in the period from the 1930s to the present. At present, the avifauna of the Ukrainian part of the Dniester forest-steppe zone has not been studied fully enough. Available publications and monographs concern either individual species and groups of birds, or the entire territory of Vinnytsia or Odessa regions. Among them are the publications by O. A. Matviichuk and the monograph “Cadastre of terrestrial tetrapods of Vinnytsia region”. However, most of these works relate to the Southern Bug basin. The avifauna of the Dniester basin is presented rather fragmentarily. The monograph by H. I Denysyk “Zoocenoses of anthropogenic landscapes of Podillya” deserves special attention. However, it concerns anthropogenic landscapes of the Podolsk region as a whole, and does not fully cover the features of the spatial distribution of fauna, including birds, in the Dniester basin within the forest-steppe zone of Ukraine. Conclusions. The analysis of the available literature has shown that, despite a nearly 300-year history of research, this region is currently one of the least surveyed in terms of bird population. The history of the study of birds in the above area can be divided into four periods of research with different intensity and nature of publications. Taking into account the data of the analysis, it can be stated that the available data are extremely poor to form an idea of the dynamics and current state of the avifauna of this region. Therefore, it is obvious that there is an urgent need for targeted comprehensive research that will address most of the above issues.
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Chaplygina, А. B., О. V. Filatova, L. М. Litvin, and V. V. Nykyforov. "The main factors and prospects for the restoration of biodiversity in technogenic territories (on the example of the Poltava Mining and Processing Plant)." Biosystems Diversity 31, no. 1 (2023): 100–112. http://dx.doi.org/10.15421/012311.
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Mining activities radically change natural ecosystems, the recovery of which is not possible without the restoration of native or transformed communities of autotrophic and heterotrophic organisms. In order to analyze the success of biodiversity restoration using unified methods, an inventory of higher plant flora and avifauna species in the technogenic territories of the Poltava Mining and Processing Plant was carried out. The dominant species identified in mining dumps, tailings, bypass and drainage canals, urban wastewater treatment and bioengineering facilities and on the PMP territory have been studied in detail. The studies were carried out in the spring-summer period of 2021–2022. The avifauna includes 140 species belonging to 18 orders and 45 families (Passeriformes predominate – 62.0%). 103 species nest on the PMP territory, 32 nomadic and 5 transient species are also registered. The nesting avifauna is dominated by representatives of both native nemoral (16.0%, n = 103) and forest-steppe (13.0%) and tropical (14.0%) avifauna. A significant number of birds belong to limnophiles, which prevail in the territories of the urban wastewater treatment plant (66.7%, n = 30) and tailings (62.5%, n = 24). They are also common in the bypass and drainage canals, where hydro- and hygrophilous phytocenoses have formed, similar to floodplain and real meadows as part of adjacent wetland ecosystems. Among the surrounding natural biogeocenoses, there are no steppe ones with their inherent unique floristic composition, which explains the small number of stepants in the studied flora and campophiles in the avifauna. In recovery successions, general patterns were revealed: biogeocenoses surrounding the technogenic territories of the PMP are the main source of producer diasporas and a variety of consumers, which are so necessary for the restoration of degraded landscapes. Phanerophytes from the genera Populus, Pinus, Fraxinus, Ulmus, Morus, Juglans, etc. are determinants in the sylvacenoses formed on the dumps and territories of the plant. Therefore, dendrophiles characteristic of neighbouring pine and floodplain forests, as well as garden phytocenoses in the private sector territory, dominate in the ornithocomplexes. Nationally rare avifauna includes 5 species, two of which nest. Among the identified bird species, the following nesting species are listed in the Red Book of Ukraine: Columba oenas, Himantopus himantopus, as well as transient and nomadic species: Hieraaetus pennatus, Haliaeetus allbicilla, Milvus migrans. The success of the natural formation of plant communities, the rich ornithological complex with the participation of rare species, and the location of the PMP territory within the migration routes indicate the expediency of further research into the possibilities of their inclusion in the nature reserve fund with the status of “territory of renaturalization”.
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Ю.С., РАВКИН, КОКОРИНА И.П. та БОГОМОЛОВА И.Н. "ОРНИТОГЕОГРАФИЧЕСКОЕ РАЙОНИРОВАНИЕ СЕВЕРНОЙ ЕВРАЗИИ ПО ЛЕТНЕМУ НАСЕЛЕНИЮ ПТИЦ". География и природные ресурсы 44, № 5 (2024): 84–92. http://dx.doi.org/10.15372/gipr20230510.
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Рассмотрена территориальная неоднородность населения птиц Северной Евразии в границах СССР на 1990 г. Обсуждается опыт районирования как один из способов обобщения зоогеографической информации, метод ее анализа и разработки основы для картографирования. По результатам кластерного анализа обширного материала выявлены тренды неоднородности орнитокомплексов и определяющие их природно-географические режимы, т. е. пространственно-типологическая структура и организация населения птиц, оценена сила и общность связи изменчивости среды и сообществ птиц в первой половине лета. С помощью линейной качественной аппроксимации матриц сходства (одного из методов регрессионного анализа) рассчитана интегральная информативность полученных представлений (снятая классификацией и структурой дисперсия матрицы сходства и множественный коэффициент их корреляции). Эти показатели характеризуют существенность полноты объяснения территориальных различий населения птиц. Составлена карта сообществ птиц исследованной территории. Результаты исследования имеют не только познавательный интерес, но и прикладное значение. Они могут быть использованы в природоохранных целях и в процессе преподавания географических и биологических дисциплин. Использованные статистические программы разработаны сравнительно недавно специально для анализа данных по территориальной неоднородности животного населения. Они хорошо апробированы и показали высокую степень корректности и надежности при обработке материала по наземным и водным беспозвоночным и позвоночным, а также по лишайникам, грибам и цветковым растениям. Все карты, графы, оценки их информативности выполнены для исследуемой территории впервые. We examine the problem of the territorial heterogeneity of bird assemblage in Northern Eurasia within the USSR borders as of 1990. The experience of zoning was discussed as one of the ways to generalize zoogeographic information, a method for its analysis and development of the basis for mapping. Based on cluster analysis results of extensive material, trends in the bird assemblage heterogeneity and the natural-geographical regimes that determine them, that is, the spatial-typological structure and organization of ornithocomplexes, were identified, and the strength and commonality of the relationship between the variability of the environment and bird communities in the first half of summer was assessed. Using a linear qualitative approximation of the similarity matrices (one of the regression analysis methods), the integral information content of the resulting representations was calculated (dispersion of the similarity matrix which is removed by classification and structure, and the multiple coefficient of their correlation). These indicators characterize the significance of the completeness of the explanation of the bird assemblage territorial differences. A bird assemblage map of the study area was compiled. The results of the study are not only of cognitive interest, but also of practical importance. They can be used for environmental purposes and in the process of teaching geographical and biological disciplines. The statistical programs used were developed relatively recently specifically for the analysis of data on the animal assemblage territorial heterogeneity. They have been well tested, showing a high degree of correctness and reliability in the processing of material on terrestrial and aquatic invertebrates and vertebrates as well as on lichens, fungi, and flowering plants. The maps, graphs and assessments of their information content were all made for the study area for the first time.
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"Complementarity of Nesting Ornithocomplexes in Urban Faunae (through the example of Melitopol, Southern Ukraine)." International Journal of Innovative Technology and Exploring Engineering 8, no. 12 (2019): 2712–17. http://dx.doi.org/10.35940/ijitee.l2542.1081219.
Full textAbstract:
The results of the study of birds nesting in Melitopol conducted in 2011-2019 are presented. The distribution and correlation of bird species in urban biotopes based on a raster map with squares of 1x1 km is provided. There are 170 bird species registered in the city throughout the year, including 104 nesting species; over the last 50 years their number has increased by 69 species. Nesting ornithocomplex of the areas of the city with multi-storey buildings include 16 species, areas with individual buildings – 23 species, industrial sites - 21 species, green areas - 51 species, reed thickets - 27 species, agricultural landscapes - 24 species, floodplains - 9 species, floodplain meadows - 9 species. Over the last decades, birds of Corvidae family - Garrulus glandarius, Pica pica, Corvus monedula, C. frugilegus, C. cornix, C. corax - have inhabited the city and formed urbanized populations. Of the birds of prey - Falco tinnunculus and Athene noctua. The taxonomic and ecological structure of ornithocomplexes of the city is considered. The basis of ornithocomplexes are widespread species of synthantropes and dendrophylles. Introduced species (Phasianus colchicus) and invasive species (Streptopelia decaocto, Dendrocopos syriacus, D. minor, Phoenicurus ochruros, etc.) also inhabited the city. Representatives of the dendrophylic group predominate in the ecological structure of onitocomplexes of the studied area, which includes 47 species (45.2%), lymphophyllous group is represented by 26 species (25.0%), sclerophyllous – by 14 species (13.5%), campophyllous – by 9 species (8.7%), the limnophyllous-dendrophyllous group is represented by 1 species (0.9%), dendrophyllous-sclerophyllous – by 6 species (5.8%) and limnophyllous-sclerophyllous – by 1 species (0.9%). Complementarity of urban ornithocomplexes is high due to the syntantropic species - dendrophylles and sclerophylles.