Academic literature on the topic 'Structure of ornithocomplex'

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Journal articles on the topic "Structure of ornithocomplex"

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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 centra
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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 t
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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 spe
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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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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
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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(Lin
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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 n
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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 co
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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 качеств
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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.

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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 -
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