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Journal articles on the topic 'Biotopic diversity'

Author: Grafiati

Published: 18 May 2024

Last updated: 31 July 2025

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1

Olha, Krasova, Dolyna Oleksandr, Smetana Oleksiy, and Lysohor Liudmyla. "Diversity of soils, vegetation and biotopes of the regional landscape park "Balka Kobylna"." ScienceRise:Biological Science, no. 1(22) (February 28, 2020): 16–24. https://doi.org/10.15587/2519-8025.2020.198226.

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The article considers the patterns of spatial organization of vegetation and soil cover and the biotopic diversity of the regional landscape park, the territory of which has recently become part of the Emerald Network. <strong>The aim of the study</strong> is to find out the current state of the diversity of soils, plant communities and biotopes of the territory of the regional landscape park “Balka Kobylna”. <strong>Materials and methods.</strong> When conducting the geobotanical work, generally accepted methods were used. The soil diagnostics was carried out using soil

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ЛУЦЬКА, Мар'яна Петрівна, та Артур Геннадійович СІРЕНКО. "ЛАНДШАФТНО-БІОТОПІЧНИЙ РОЗПОДІЛ ЖУКІВ-СТАФІЛІНІД (STAPHYLINIDAE, COLEOPTERA, IN-SECTA) ЛІСОВИХ ЕКОСИСТЕМ ПІВНІЧНОГО МАКРОСХИЛУ УКРАЇНСЬКИХ КАРПАТ ТА ПЕРЕДКАРПАТТЯ". Біологія та екологія 5, № 2 (2018): 76–82. https://doi.org/10.5281/zenodo.2367925.

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Rove beetles is one of the largest families of Coleoptera on our planet, which play an important role in terrestrial biotopes. Despite this aspect, the family of rove beetles is one of the least investigated groups of insects, particularly in the ecological aspect. The purpose of the paper is to analyze the landscape-biotopic distribution of rove beetles of the northern macro-slope of the Ukrainian Carpathians and the Precarpathian region. The survey of the beetles was carried out by the rout method. As a result of the research, carried out on fauna of rove beetles 52 species of Staphylinidae

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Kininmonth, Stuart, Thorsten Blenckner, Susa Niiranen, et al. "Is Diversity the Missing Link in Coastal Fisheries Management?" Diversity 14, no. 2 (2022): 90. http://dx.doi.org/10.3390/d14020090.

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Fisheries management has historically focused on the population elasticity of target fish based primarily on demographic modeling, with the key assumptions of stability in environmental conditions and static trophic relationships. The predictive capacity of this fisheries framework is poor, especially in closed systems where the benthic diversity and boundary effects are important and the stock levels are low. Here, we present a probabilistic model that couples key fish populations with a complex suite of trophic, environmental, and geomorphological factors. Using 41 years of observations we m

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Belitskaya, M. N., I. R. Gribust, V. E. Drevin, Z. Ch Morozova, and E. A. Zenina. "Phyllophages biotopic distribution in sparsely wooded regions plantations." IOP Conference Series: Earth and Environmental Science 1138, no. 1 (2023): 012021. http://dx.doi.org/10.1088/1755-1315/1138/1/012021.

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Abstract The study of the main woody plants entomofauna diversity peculiarities in sparsely wooded regions with arid climate is an urgent scientific direction and the basis for the design of ecologically balanced multifunctional plantations in the arid zone. The presented materials illustrate the peculiarities of the arthropod phyllophages diversity of trees growing in the FSC of Agroecology RAS dendrological collections. The species and quantitative abundance of individual ecological and trophic groups of fauna, types of damage to plants’ different parts of the Ulmaceae, Fabaceae, Rosaceae fa

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Koval, Nelya, Sergii Glotov, and Vasyl Chumak. "Rove beetle (Coleoptera: Staphylinidae) communities of the upper forest line of the Ukrainian Carpathians: structure and biotopic distribution (on the example of the Polonynskyi ridge)." GEO&BIO 2021, no. 21 (2021): 196–210. http://dx.doi.org/10.15407/gb2115.

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The results of studies of species diversity, community structure, and biotopic distribution of rove beetles (Insecta: Coleoptera: Staphylinidae) at the upper forest line on the Yavirnyk and Stinka mountain ridges (Polonynskyi massif, Ukrainian Carpathians) are presented. As a result, 91 species of Staphylinidae belonging to 53 genera and 10 subfamilies were found. In particular, 71 species were found on Yavirnyk, and 69 species on Stinka. The largest number of species was noticed on meadows of both ridges: 48 species on Yavirnyk and 51 on Stinka. The lowest number of species was recorded in in

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Lisovets, O. I., D. S. Ganzha, and O. O. Mylnikova. "Biotopic diversity and ecomorphic analysis of the Gryshkiv lis tract (Poltava)." Питання степового лісознавства та лісової рекультивації земель 50 (October 29, 2021): 22–32. http://dx.doi.org/10.15421/442103.

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The study of ecosystem and biotope biodiversity of park ecosystems allows to identify the most valuable plant objects in their composition, to assess the degree of stability of existing groups and to identify current threats of anthropogenic impact on them. Gryshkiv Lis tract (Poltava, Kyiv region) is one of the centers of natural phytodiversity conservation and is an array of deciduous forests with an area of about 50 hectares, located adjacent to residential areas of the city. Research materials were collected during field expeditions in August–September 2021 using generally accepted geobo

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Gerasimenko, E. V., and A. Kh Khalidov. "Analysis of the biotopic occurrence of mouse-like rodents in the territories of natural foci of plague and tularemia in the Republic of Dagestan." Nauka Innovatsii Tekhnologii, no. 1 (2024): 9–28. http://dx.doi.org/10.37493/2308-4758.2024.1.1.

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Mouse-like rodents in natural plague foci occupy an important place as potential reservoirs of the causative agent of this dangerous disease, acting in some cases as the main or secondary carriers of the pathogen. On the territory of the Republic of Dagestan, characterized by a variety of natural conditions – from flat dry deserts to foothills and highlands, with an abundance of anthropogenic biotopes, this group of small mammals is quite widely represented in terms of species diversity. This work is based on the analysis of the results of long-term epizootological monitoring over the period 2

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8

H., Hushtan. "The diversity of oribatid mites (Acari: Oribatida) of grassland ecosystems of Latorica and Borzhava river basins." Proceedings of the State Natural History Museum, no. 34 (August 20, 2018): 75–80. http://dx.doi.org/10.36885/nzdpm.2018.34.75-80.

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The diversity of oribatid mites (Acari: Oribatida) of grassland ecosystems of Latorica and Borzhava river basins As a result of our research, taxonomic and ecological diversity of oribatid mites in the ecosystems of the basins of the Latoritsa and Borzhava rivers has been established. For the studied territory, the species composition of the oribatid mites is established, which includes 109 species (57 genus, 40 families). The dominant qualitatively are the following families of oribatid mites: Oppiidae, Suctobelbidae, Brachychthoniidae, Scheloribatidae, Oribatulidae. The richest qualitative c

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Holloway, J. D. "Macrolepidoptera diversity in the Indo-Australian tropics: geographic, biotopic and taxonomic variations." Biological Journal of the Linnean Society 30, no. 4 (1987): 325–41. http://dx.doi.org/10.1111/j.1095-8312.1987.tb00306.x.

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Anissimova, Olga V. "Euastrum (Zygnematophyceae) from Europea: diversity, ecology, distribution." Issues of modern algology (Вопросы современной альгологии), no. 1(25) (2021): 85–92. http://dx.doi.org/10.33624/2311-0147-2021-1(25)-85-92.

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Euastrum is one of the most important genus of desmids, have been selected as widely represented in the flora of the water bodies of Europe. The algal samples were collected from different localities of ten regions of European part of Russia. Cells of 50 species of Euastrum was examined in scanning electron microscope. Cell wall of the Euastrum have some specific pits, which are called scrobicles. Its size, shape and quantity vary from species to species. Out of more than 250 species Euastrum, described 73 taxa for which the preference for acidity of the environment, biotopic confinement, and

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11

Tsapko, N. V. "IXODID TICKS OF THE REPUBLIC OF ABKHAZIA: DISTRIBUTION, NUMBER AND ECOLOGICAL FEATURES." Medical parasitology and parasitic diseases, no. 1 (2024): 8–15. http://dx.doi.org/10.33092/0025-8326mp2024.1.8-15.

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The article analyzes the biological diversity of the fauna of the ticks of the Republic of Abkhazia. Their biotopic confinement and parasite-host bonds at different stages of ontogenesis are considered. According to the materials of the authors ' collections, literary sources and partially the collections of the FKUZ Stavropol antiplague institute of Rospotrebnadzor for the territory of Abkhazia, data on 14 ticks species are given. Comparatively low species diversity is due to insufficient study of the ticks of Abkhazia. Key words: ticks, host-parasite relationships, tick-borne infections, Abk

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12

Curtean-Bănăduc, Angela. "Biotope Determinants of EPT Assamblages Structure – Târnava Watershed (Transylvania, Romania) Case Study." Transylvanian Review of Systematical and Ecological Research 17, no. 2 (2015): 95–104. http://dx.doi.org/10.1515/trser-2015-0067.

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Abstract This study aims to analyze the biotopic factors affecting the EPT assemblage diversity in the rivers of the Târnava Watershed. Our research revealed that the high diversity of the Plecoptera communities is associated with river reaches with boulder and cobble lithological substrate, accentuated slope and natural bank dynamics, and also it is directly correlated with dissolved oxygen and inversely correlated with chemical and biochemical oxygen demand, total hardness, nitrates and total nitrogen in the water. The high diversity of the Trichoptera communities is associated with water wh

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13

Mikhaylova, T. V., I. S. Mescheryakova, T. N. Demidova, et al. "Features of the Biotopic Distribution of Different Species of Small Mammals and their Role in Supporting the Natural Foci of Tularemia in the North-Eastern Part of the Voronezh Region." Epidemiology and Vaccine Prevention 14, no. 3 (2015): 37–41. http://dx.doi.org/10.31631/2073-3046-2015-14-3-37-41.

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Different species of small mammals (SM) (539 total), cached in Voronezh region, were examined for antigen and DNA of Francisella tularensis. The basic species of SM involved in circulation of F. tularensis were revealed. The features of the biotopic distribution of infected SM on the territory of the natural foci were shown. The diversity of species SM ensures long operation and epizootic activity of the natural foci of tularemia.

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A.R., Raimov M.M. Turaev Sh.S.Pardayev U.I.Ismoilova. "AMPHIBIA AND REPTILE FAUNA IN 'GAZELLE' SPECIALIZED WILDLIFE PRESERVE OF BUKHARA AND ITS ADJACENT TERRITORIES." EURASIAN JOURNAL OF ACADEMIC RESEARCH 3, no. 1 (2023): 90–96. https://doi.org/10.5281/zenodo.7559510.

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Article analyzes the territorial distribution and changes in the number of amphibians and reptiles in the spring, summer, and autumn seasons as well as diversity by biotopes  in the Bukhara specialized preserve “Jeyran” and adjacent territories. Currently, special attention is being paid to the issue of protection and rational use of the amphibians and reptiles in territories which are considered an important component of biodiversity. One of the directions of the reforms carried out in our republic is the rational use of natural resources, the preservation of the gene pool of

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15

Baranov, Aleksander A., Maksim A. Naiman, Ksenia K. Bannikova, Olga N. Buchneva, and Lyubov V. Yunosova. "Species composition and ecological groupings of birds of extrazonal transformed landscapes of Yenisei Siberia in the spring and summer period." Samara Journal of Science 12, no. 3 (2023): 18–26. http://dx.doi.org/10.55355/snv2023123102.

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The article presents the results of a pilot study conducted in May–June 2022 in the places of interpenetration of the Krasnoyarsk forest-steppe and subtaiga, where extrazonal transformed landscapes were formed. An important role in this was played by such factors as the location of the territory on the border of natural zones, the dismembered hilly-rocky terrain, active human economic activity, which also caused the high mosaic of biotopes. As a result, there is an overlap of ranges of typically forest and steppe bird species, as well as their nesting in close proximity to each other, which is

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16

Matsyura, А. V. "ЛАНДШАФТНО-БИОТОПИЧЕСКОЕ ЗНАЧЕНИЕ ОСТРОВОВ СИВАША ДЛЯ ГНЕЗДЯЩИХСЯ ПТИЦ". Biological Bulletin of Bogdan Chmelnitskiy Melitopol State Pedagogical University 1, № 01 (2011): 58. http://dx.doi.org/10.15421/20111_09.

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<p>Landscape and biotopic characteristics of some Sivash islands are presented. The principal role of these factors for the support of the bird species diversity is proved. It is suggested that the islands’ genesis determines the dominant vegetation and the breeding habitats for the birds. Two types of islands – accumulative and continental are considered.</p> <p><em>Key words: Sivash, islands, birds, vegetation</em></p>

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17

Tsybulskiy, Oleksandr, Volodymir Trylis, Olena Hupalo, and Oleksandr Savytskiy. "Biological Diversity of Sula River (Ukraine) Under Different Hydrological Conditions." Transylvanian Review of Systematical and Ecological Research 25, no. 2 (2023): 65–76. http://dx.doi.org/10.2478/trser-2023-0013.

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Abstract Hydrobiological research of the main components of the biota of the lower reaches of the Sula River was conducted. The river flows into the Kremenchutsk Reservoir. Zoobenthos, zooperiphyton, vascular water plants, and ichthyofauna in lotic and lentic microbiotopes were studied. Species and communities of protected status were stated. It was shown, that a significant share (about 30%) consists of rheophilic species. 28 species of fish were registered in the studied area, of which eight are invasive species and 10 are under protection. The biotopic distribution of different fish species

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18

Zinchenko, Т. D., V. K. Shitikov, and E. V. Abrosimova. "PLANKTON AND BENTHIC COMMUNITIES OF SALINE RIVERS IN THE BASIN OF THE HYPERGALEEN ELTON LAKE (RUSSIA): MULTIVARIATE ANALYSIS OF COUPLED STRUCTURES AND STATISTICAL RELATIONSHIPS." Vladimir Ya. Levanidov’s Biennial Memorial Meetings 10 (June 21, 2023): 83–96. http://dx.doi.org/10.25221/levanidov.10.09.

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Prielton region (the Caspian lowland area, the basin of the hyperhaline Lake Elton) based on the study of plankton and benthic communities in August 2013 and 2018. The results of hydrobiological samples taken at 15 stations of fi ve saline rivers were used for multivariate statistical analysis. Using statistical models of species distribution, it has been established that heterogeneity of planktonic and bottom communities diversity is caused by biotopic diff erences and salinity level of water environment. It is shown that for highly saline systems of arid regions a clear separation of life fo

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Tyumaseva, Z. I., та E. V. Guskova. "Biotopic distribution of Lady Beetles (Сoleoptera, Сoccinellidae) in the central part of Western Siberia (Russia)". Ukrainian Journal of Ecology 7, № 4 (2017): 210–13. http://dx.doi.org/10.15421/2017_108.

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The species diversity of Coccinellidae in the central part of Western Siberia is represented by 36 species belonging to 6 tribes and 22 genera. The peculiarities of Coccinellidae distribution into 12 biotopes is caused by the relief uniqueness, floral richness and anthropogenic influence. In forest formations, the species composition of Coccinellidae in mixed, pine-spruce-birch and pine-birch forests is the most abundant, with 23, 19, and 15 species of lady beetles, respectively.

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Goblyk, K., I. Kaprus, O. Orlov, and M. Ragulina. "Transformation of collembola communities of flood habitats of the Transcarpation lowland under the influence of draining melioration." Visnyk of Lviv University. Biological series, no. 86 (July 7, 2022): 73–82. http://dx.doi.org/10.30970/vlubs.2022.86.06.

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Collembola’s communities of flood complexes in the Transcarpathian lowlands and changes in their taxonomic, biotopic and ecological structures under the influence of hydrotechnical melioration on the example of Latoritsa River were investigated. Two types of biotopes: natural (floodplain meadows of river valleys) and hydro-ameliorated (lowland hay meadows) have been studied. Because of our research, 46 species of Collembola were discovered in the meadow biotopes of natural and transformed floodplain complexes. In the meadow habitats of the meliorated floodplain (dammed from the river), the tot

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Kondratenko, Oleksandr. "Comprehensive ecological and faunal study of micromammals as a census group at biostations." Novitates Theriologicae 2017, no. 10 (2017): 42–53. http://dx.doi.org/10.53452/nt1007.

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A detailed scheme of analysis of the composition of faunal groups of small mammals is presented, which was used by the author in studying small mammals of protected areas and the territory of the eastern part of Ukraine, within Luhansk and Donetsk Oblasts. The scheme includes three main ways of collecting data on the composition of the fauna: census on trap lines (standard mouse-trap), catching with trapping pits, and analysis of pellets of birds of prey. Additional sources are publications of other researchers (mostly previous research periods) and analysis of collections of natural history m

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Simonov, P. S. "ORB-WEAVER SPIDERS (ARANEI: ARANEIDAE) OF THE ASKOLD ISLAND (PRIMORIE, THE PETER THE GREAT GULF)." Ekosistemy, no. 22 (2020): 114–21. http://dx.doi.org/10.37279/2414-4738-2020-22-114-121.

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The fauna of spiders on the islands of the Peter the Great Gulf in the south of the Far East is poorly studied. Data on the species composition, abundance and biotopic distribution of orb-weaver spiders (Aranei: Araneidae) of Askold Island are given in the paper for the first time. The island is located in the Peter the Great Gulf in the south of Primorskii krai. The material was collected in autumn of 2014, 2015 and in August 2016. In autumn, random collection of spiders was made. In summer 2016, 21 key sites were selected on the island. The size of each site is 3×25 m. The spiders were colle

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Shcherbak, V. I., N. Ye Semeniuk, O. A. Davydov, and D. P. Larionova. "Present-day characteristics of phytoplankton, microphytobenthos and phytoepiphyton of the Kaniv reservoir." Algologia 33, no. 3 (2023): 147–84. http://dx.doi.org/10.15407/alg33.03.147.

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The paper considers the present-day taxonomic and ecological diversity, spatial patterns of phytoplankton and algae on the interface of two phases: water – substratum (microphytobenthos and phytoepiphyton) in the most typical biotopes of Kaniv Reservoir in summer seasons of 2017–2022. 301 species (311 intraspecific taxa) of algae have been identified from 142 genera, 75 families, 44 orders, 15 classes and 8 phyla. At the phyla level Bacillariophyta, Chlorophyta and Cyanobacteria dominated. The highest number of species and infraspecific taxa – 143 (146) have been found in microphytobenthos. Th

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Fedun, O. M., O. Ye Usov, and G. G. Gavris. "Breeding Avifauna Of The Waste Water Treatment Plants, Located In Northern Left-Bank Part Of Ukraine." Vestnik Zoologii 49, no. 2 (2015): 125–34. http://dx.doi.org/10.1515/vzoo-2015-0014.

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Abstract Over the years 2005–2012 avifauna was studied of 17 waste water treatment plants, located in the Chernihiv and Sumy Regions (northern left-bank) of Ukraine. 81 species of 30 families and 14 orders were registered. Taking into account landscape and technological peculiarities of the waste water treatment plants the follows zones of the birds’ distribution were distinguished: zone of water areas, agro-meadows zone, zone of dams, technological zone. It was noted that birds occurred in different zones unevenly. Maximal species number and diversity of ecological structure of the breeding a

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Chernenkova, Tatiana, Nadezhda Belyaeva, Alexander Novikov, and Ivan Kotlov. "Driving Factors of Forest Typological Diversity in the Moscow Region." Forests 15, no. 10 (2024): 1683. http://dx.doi.org/10.3390/f15101683.

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The identification of the main factors influencing forest diversity, including both direct and indirect effects, as well as the compatibility of different-level approaches, is a key topic in community ecology and biogeography. The aim of the current study is to assess the contributions of natural and anthropogenic factors to forest diversity in the Moscow region (Russia). This study is based on a quantitative analysis of the linkage between forest diversity and biotopic local factors (LFs) at a lower spatial level, using geobotanical relevés, and external factors (EFs) at an upper spatial leve

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Maramokhin, E. V. "XYLOTROPHIC BASIDIOMYCETES OF SMALL-LEAVED FORESTS OF THE KOSTROMA REGION." Bulletin of Nizhnevartovsk State University, no. 1 (December 15, 2020): 4–9. http://dx.doi.org/10.36906/2311-4444/20-1/01.

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This paper provides an overview of the biology and species diversity of xylotrophic basidiomycetes, as well as the biotopic relationships of xylotroph mycobiota with phytocenoses. Ecological groups of these organisms are considered in connection with substrate specialization and their species similarity in birch and aspen small-leaved forests of different pharmacy. A brief assessment of the influence of the anthropogenic factor on the biological diversity of the represented group of organisms is given. For the first time, the Kostroma region is divided into southern, central, and northern part

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Butorina, Lyudmila G. "The intra-population variability of a freshwater crustacean Polyphemus pediculus (Cladocera, Onychopoda)." Fundamental and Applied Limnology / Archiv für Hydrobiologie 193, no. 2 (2019): 119–30. http://dx.doi.org/10.1127/fal/2019/1226.

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A discriminant canonical analysis was employed to study the morphometric structure of a shallow-water local population during the open-water period, and of an autumn deep-water local population extending from the depths of 1.2 m to 23.6 m. Statistically treated data on 11 quantitative and 12 meristic features of 505 mature individuals from the shallow-water population and 294 specimens from the deep-water population were analyzed in the study. P. pediculus belongs to an ecologically polymorphic species. The morphometric structure of local populations of the species and its peculiarities are go

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Atrashkevich, G. I. "Spiny-headed worms (Acanthocephala) in the basin of the Sea of Okhotsk: taxonomic and ecological diversity." Proceedings of the Zoological Institute RAS 313, no. 3 (2009): 350–58. http://dx.doi.org/10.31610/trudyzin/2009.313.3.350.

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For the first time the inventory of the taxonomic composition of the spiny-headed worms has been carried out in the basin of the Sea of Okhotsk. It has revealed their high biodiversity. We have registered 100 species and forms of 28 genera of 17 families of 8 orders of 3 classes in composition of the phylum Acanthocephales. Spiny-headed worms of hydrotopic species, both sea and freshwater, totally dominate in the basin of the Sea of Okhotsk. Parasitic systems of the background species of the sea spiny-headed worms are basically composed by the dominant species of intertidal and near-shore sea

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Khramtsov, V. N. "Identification of valuable biotopes based on detailed geobotanical mapping in the territories of St. Petersburg proposed for protection." Geobotanical mapping, no. 2020 (December 2020): 39–50. http://dx.doi.org/10.31111/geobotmap/2020.39.

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Identification of valuable biotopes was carried out on the example of a small territory —the “Gagarka” forest park, located on the Northern coast of the Gulf of Finland within the borders of St. Petersburg (Fig. 1). Field data on landscapes, vegetation, flora and fauna were collected in 2018 to proof the need to create a specially protected natural territory of regional significance. The study area of 58.7 ha is an accumulative sea terrace with absolute elevations not exceeding 2.5 m above sea level. Despite of small area size, the vegetation is quite diverse and it is represented by the conif

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Shcherbak, V. I., та N. Ye Semeniuk. "Structural and functional characteristics of phytoplankton, algal mats, detritus and water quality under main abiotic factors in urban ponds (case study of urban settlement Hostomel, Bucha district, Kyiv Region, Ukraine). Report І. Species and taxonomic composition, ecological diversity of phytoplankton and filamentous algal mats characteristics under main abiotic factors". Algologia 33, № 1 (2023): 22–47. http://dx.doi.org/10.15407/alg33.01.022.

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The paper considers species and taxonomic composition of phytoplankton and algal mats in ponds of Hostomel urban settlement under effect of main abiotic factors. The research was carried out in May 2021. The ponds under study are shallow and the photic zone occupies the entire water column. The dissolved oxygen content was high. According to nutrient content the ponds are eutrophic. Planktonic algal communities were marked by high diversity. The identified algae referred to 8 phyla, 13 classes, 29 orders, 49 families, 87 genera and 134 species, represented by 136 infraspecific taxa. The floris

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Prychepa, M. "THE MODERN SPECIES COMPOSITION OF FISH POPULATION OF THE LEFT TRIBUTARIES OF THE ROSS RIVER: KAMENKA AND PROTOKA." BIOLOGY & ECOLOGY 6, no. 1-2 (2020): 74–81. http://dx.doi.org/10.33989/2020.6.1-2.225046.

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The fish assemblage of the left Ross tributaries – the rivers Kamianka and Protoka is described. The total collected 2842 specimens. Studies were conducted in 2013 and 2020 in Kyiv and Zhytomyr regions. The current species composition includes 30 species for Kamianka and 20 species - Protoka. According to the research results, it has been established that the rivers are dominated by fish of the eurytopic ecological group, phytophils, zoobenthophages. It was found that the species composition in the studied parts of the Kamenka River is higher than in the Protoka River. This indicates the prese

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Chmura, Damian, Barbara Tokarska-Guzik, Teresa Nowak, et al. "The influence of invasive Fallopia taxa on resident plant species in two river valleys (southern Poland)." Acta Societatis Botanicorum Poloniae 84, no. 1 (2015): 23–33. http://dx.doi.org/10.5586/asbp.2015.008.

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Riparian zones in two rivers in southern Poland were studied in terms of species composition and soil parameters in patches dominated by three knotweed taxa (<em>Fallopia japonica</em>, <em>F. sachalinensis</em> and the hybrid <em>F.</em> ×<em>bohemica</em>). The main purpose was to detect any differences in species diversity, environmental conditions and in the impact of the three <em>Fallopia</em> spp. on resident species. Fieldwork was conducted in spring and summer in 30 invaded plots (in total 90 subplots). It was demonstrated th

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Simonov, P. S. "Biotopical Distribution of Orb-Weaver Spiders (Aranei: Araneidae) in the Ridge-top Zone of the South Sikhote-Alin Mountains." Bulletin of Irkutsk State University. Series Biology. Ecology 35 (2021): 74–85. http://dx.doi.org/10.26516/2073-3372.2021.35.74.

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Until recently, the study of spiders in the mountainous conditions of the Primorsky Region of Russian Far East was carried out only with the example of ground dwelling spiders. The purpose of this work is to reveal the species composition and features of the biotopic distribution of orb-weaver spiders (Aranei: Araneidae) in the ridge-top zone of the Southern Sikhote-Alin mountains (Primorsky Region). The field material was collected from may to october in 2016 and 2017 at key sites located on different mountain ranges and their spurs in the altitude range from 1000 to 1560 m above sea level. W

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Shcherbak, V. I., N. Ye Semeniuk, O. A. Davydov, and E. Sh Koziychuk. "Plankton and contour algal communities in the ukrainian section of the Western Bug River and its tributaries." Algologia 34, no. 2 (2024): 130–59. http://dx.doi.org/10.15407/alg34.02.130.

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The taxonomic diversity of algae in the Western Bug River and its tributaries during the low-water summer-autumn season comprised 303 species (318 intraspecies taxa, ist) from 131 genera, 74 families, 45 orders, 16 classes and 8 phyla. Bacillariophyta dominated, Chlorophyta were recorded as subdominants. The phytoplankton taxonomic diversity included 140 ist, microphytobenthos – 191, phytoperiphyton – 172. The floristic nucleus of algal communities was formed by 17 families. In phytoplankton the highest rank belonged to Scenedesmaceae, while in contour algal communities – Naviculaceae. The hig

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Liberman, Elizaveta, and Anna Siben. "Age dynamics of roach infestation with metazoic parasites." BIO Web of Conferences 51 (2022): 03001. http://dx.doi.org/10.1051/bioconf/20225103001.

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The study of roach for the metazoic parasites' presence allowed to detect D. crucifer, D. chromatophorum. P. homoion homoion, C. laticeps, O. felineus, P. ovatus, R. campanula, I. platycephalus, S. bramae, P. elongatum. R. acus (l.) Unionidae gen. sp E. sieboldi P. geometra Proteocephalus sp. The greatest species diversity was observed in fish in groups 2+, 3+, and 4+ (11, 14, and 13 species of parasites, respectively). At the ages of 1+ and 5+, 8 species of parasitic organisms were found, in the group of 0+ - 6 species of parasites. The greatest parasites' species diversity was noted on the g

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Merza, G., and I. Kaprus. "The fauna and population of Collembola in the Male Polissia agrocenoses." Proceedings of the State Natural History Museum, no. 35 (December 8, 2019): 97–110. http://dx.doi.org/10.36885/nzdpm.2019.35.97-110.

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There was conducted analysis of taxonomic and synecologic structure of collembola' communoties in five most widespread types of Small Polissya's agrocenosis, in particular, wheat, rape, soy, potato and corn. It was discovered that explored communities of Collembola are characterized by their high species riches (more than 49 species from 35 genera and 12 families) and for their variability of indexes density, equalization of the population and species diversity. Under the influence of agricultural using lands for arable were fixed many-sided and often not predicted changes of synecological str

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Bagrikova, N. A., Yu V. Plugatar, Z. D. Bondarenko, and O. N. Reznikov. "The most dangerous invasive plant in Protected Areas of the Mountain Crimea." Scientific notes of the “Cape Martyan” Nature Reserve, no. 12 (December 16, 2021): 114–48. http://dx.doi.org/10.36305/2413-3019-2021-12-114-148.

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Due to the spur increase in the number and scale of invasions over the past few decades, the study of this problem has become a matter of environmental and economic security in many countries, including Russia and the territory of the Crimea. The Crimean Peninsula, located in the south of Eastern Europe, is one of the centers of plant diversity. Special attention should be paid to invasive species that can actively introduce themselves into both anthropogenic and natural phytocenoses. The article deals with the problem of introduction of invasive species to the Protected Areas of the Mountaino

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Shcherbak, V. I., N. Ye Semeniuk, O. A. Davydov, and E. Sh Koziychuk. "Planktonic and Contour Algal Communities in the Ukrainian Section of the Western Bug River and its Tributaries. Report 1." International Journal on Algae 27, no. 2 (2025): 117–38. https://doi.org/10.1615/interjalgae.v27.i2.30.

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The taxonomic diversity of algae in the Western Bug River and its tributaries during the low-water summer-autumn season comprised 303 species (318 intraspecies taxa, ist) from 131 genera, 74 families, 45 orders, 16 classes and 8 phyla. <i>Bacillariophyta</i> and <i>Chlorophyta</i> lead in species and taxonomic diversity. In phytoplankton 140 ist were revealed, in microphytobenthos - 191, and in phytoperiphyton - 172 ist. The floristic core of algal communities was formed by 17 families. In phytoplankton the highest rank belonged to <i>Scenedesmaceae</i>, whi

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Sadogurskiy, S. Yu, S. O. Sadogurska, and T. V. Belich. "Composition and distribution of macrophytobenthos near the coast of Tarkhankut Peninsula (The Black Sea, Crimea)." Algologia 31, no. 3 (2021): 249–70. http://dx.doi.org/10.15407/alg31.03.249.

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The data on the composition and distribution of macrophytobenthos of marine and lagoon water areas of the Black Sea coastal zone in the west of the Tarkhankut Peninsula in the summer season are presented. It is shown that the occurrence and general characteristics of the vegetation cover are determined by the type of substrate. In the sea (where hydrological conditions are relatively homogeneous), the ratio of ecological-floristic groups and the species composition change with distance from the coast and along with it, depending on the depth and geomorphological features of coastal zone fragme

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40

Zinchenko, T. D., E. V. Abrosimova, and V. K. Shitikov. "ANALYSIS OF INTERACTION BETWEEN PLANKTONIC AND BENTHIC COMMUNITIES IN SALINE RIVERS OF THE ELTON REGION (RUSSIA)." Izvestiya of Samara Scientific Center of the Russian Academy of Sciences 25, no. 5 (2023): 219–27. http://dx.doi.org/10.37313/1990-5378-2023-25-5-219-227.

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The results of the analysis of studies of saine rivers of the arid region of the Elton region (the area of the Caspian lowland, the basin of the hyperhaline Lake Elton) based on the study of plankton and bottom communities in August 2013 and 2018 are presented. For multidimensional statistical analysis, we used the results of processing hydrobiological samples taken at 13 stations of five saline rivers. A matrix of the numbers of 136 species and taxa, representatives of zooplankton, macrozoobenthos and meiobenthos was formed. To process the data, the values of the numerical matrices were trans

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Khanov, Z. M., S. H. Shkhagapsoev, and A. J. Zhashuev. "BIODIVERSITY OF LIVERWORTS OF THE CENTRAL CAUCASUS (WITHIN KABARDINO-BALKARIA)." Izvestia Ufimskogo Nauchnogo Tsentra RAN, no. 4 (December 10, 2024): 49–55. https://doi.org/10.31040/2222-8349-2024-0-4-49-55.

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It is known that the taxonomic diversity of liverworts in mountainous areas is characterized by high values. De- spite the considerable period of studies of this group in the Caucasus, in the Central Caucasus, and in particular in the Kabardino-Balkar Republic, the issues concerning the biodiversity of liverworts remain one of the less studied, rela- tive to other regions of the country. In this paper we analyzed the biotopic diversity of hepaticoflora of the Central Caucasus in the Elbrus and Tersk belt variants on the basis of literature data and herbarium material from the Insti- tute of Ec

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Puchkov, A. V., V. V. Brygadyrenko, L. I. Faly, and N. A. Komaromi. "Staphylinids (Coleoptera, Staphylinidae) of Ukrainian metropolises." Biosystems Diversity 28, no. 1 (2020): 41–47. http://dx.doi.org/10.15421/012007.

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During hundreds of years, in large cities man has been forming a specific urban environment with original species composition of insect communities, including the most diverse group of predatory beetles – Staphylinidae family. Kyiv, Kharkiv, Dnipro are the three most populated cities of Ukraine. In the urban cenoses of these cities, over 140 species from 66 genera of Staphylinidae have been recorded. The total of 69 species (43 genera) were recorded in Kyiv, 67 (39 genera) in Dnipro and 66 (37 genera) in Kharkiv. Among them, , eight species in the catalogue of Palearctic staphylinds had not be

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Ermakova, Yu V., and A. P. Burnasheva. "Structure and spatial distribution of Orthoptera communities in the taiga-alas landscapes of the Lena-Amga interfluve (Central Yakutia) Part 2. Orthoptera communities on the Abalakh Terrace." Arctic and Subarctic Natural Resources 30, no. 1 (2025): 139–47. https://doi.org/10.31242/2618-9712-2025-30-1-139-147.

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The second part of the paper presents the results of studies that examines species diversity, structure, biotopic occurrence, and spatial distribution of orthopteran communities in grasslands of the Abalakh terrace located in the LenaAmga interfluve. A total of 18 species from three families were identified throughout the research. Biocenological studies have shown that, in terms of species richness and general diversity, the Orthopteran communities on alas of the Abalakh terrace in 2019 exhibited similarities to those of the Tyungyulyun terrace; however, they were distinct in terms of total a

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Gorina, N. D. "Number and species structure of communities of insectivorous biotopes of varying degrees of anthropogenic transformation of the urban landscape." IOP Conference Series: Earth and Environmental Science 981, no. 4 (2022): 042081. http://dx.doi.org/10.1088/1755-1315/981/4/042081.

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Abstract As a result of a two-year (2019-2020) study of the species diversity of insectivorous communities, captured in four biotopes of the Novosibirsk Akademgorodok, located within the 5 km radius, with varying degrees of anthropogenic transformation (from native to urban cenosis), some differences in species wealth, population size, dominance structures of insectivorous in the biotopes studied have been found. At the early stage of landscape transformation in the zone of contact between a biotope and low-rise buildings, the anthropogenic factor acts most aggressively - the number of insecti

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Bilushenko, Anatoliy A. "Macrospatial structure and biodiversity of bat communities (Chiroptera) of the European fauna in the forest-steppe habitat." Theriologia Ukrainica 2020, no. 20 (2021): 3–9. https://doi.org/10.5281/zenodo.13490220.

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(Uploaded by Plazi for the Bat Literature Project) Twelve bat species of seven genera of the family Vespertilionidae were studied in conditions of the Central Forest-steppe of Ukraine (Myotis nattereri, M. daubentonii, M. dasycnemе, Barbastella barbastellus, Plecotus auritus, Pl. аustriacus, Pipistrellus pуgmaeus, P. kuhlii, P. nathusii, Nyctalus noctula, N. leisleri, Vespertilio murinus, and Eptesicus serotinus). The data were collected during decade-long surveys (2007–2016) in the Central Forest-Steppe (Cherkasy, Kirovohrad, and Kyiv Oblasts, Ukraine) at 23 localities. The census route inclu

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46

Bilushenko, Anatoliy A. "Macrospatial structure and biodiversity of bat communities (Chiroptera) of the European fauna in the forest-steppe habitat." Theriologia Ukrainica 2020, no. 20 (2021): 3–9. https://doi.org/10.5281/zenodo.13490220.

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(Uploaded by Plazi for the Bat Literature Project) Twelve bat species of seven genera of the family Vespertilionidae were studied in conditions of the Central Forest-steppe of Ukraine (Myotis nattereri, M. daubentonii, M. dasycnemе, Barbastella barbastellus, Plecotus auritus, Pl. аustriacus, Pipistrellus pуgmaeus, P. kuhlii, P. nathusii, Nyctalus noctula, N. leisleri, Vespertilio murinus, and Eptesicus serotinus). The data were collected during decade-long surveys (2007–2016) in the Central Forest-Steppe (Cherkasy, Kirovohrad, and Kyiv Oblasts, Ukraine) at 23 localities. The census route inclu

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47

Bilushenko, Anatoliy A. "Macrospatial structure and biodiversity of bat communities (Chiroptera) of the European fauna in the forest-steppe habitat." Theriologia Ukrainica 2020, no. 20 (2021): 3–9. https://doi.org/10.5281/zenodo.13490220.

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(Uploaded by Plazi for the Bat Literature Project) Twelve bat species of seven genera of the family Vespertilionidae were studied in conditions of the Central Forest-steppe of Ukraine (Myotis nattereri, M. daubentonii, M. dasycnemе, Barbastella barbastellus, Plecotus auritus, Pl. аustriacus, Pipistrellus pуgmaeus, P. kuhlii, P. nathusii, Nyctalus noctula, N. leisleri, Vespertilio murinus, and Eptesicus serotinus). The data were collected during decade-long surveys (2007–2016) in the Central Forest-Steppe (Cherkasy, Kirovohrad, and Kyiv Oblasts, Ukraine) at 23 localities. The census route inclu

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48

Bilushenko, Anatoliy A. "Macrospatial structure and biodiversity of bat communities (Chiroptera) of the European fauna in the forest-steppe habitat." Theriologia Ukrainica 2020, no. 20 (2021): 3–9. https://doi.org/10.5281/zenodo.13490220.

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(Uploaded by Plazi for the Bat Literature Project) Twelve bat species of seven genera of the family Vespertilionidae were studied in conditions of the Central Forest-steppe of Ukraine (Myotis nattereri, M. daubentonii, M. dasycnemе, Barbastella barbastellus, Plecotus auritus, Pl. аustriacus, Pipistrellus pуgmaeus, P. kuhlii, P. nathusii, Nyctalus noctula, N. leisleri, Vespertilio murinus, and Eptesicus serotinus). The data were collected during decade-long surveys (2007–2016) in the Central Forest-Steppe (Cherkasy, Kirovohrad, and Kyiv Oblasts, Ukraine) at 23 localities. The census route inclu

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49

Chikhlyaev, Igor V., and Alexander B. Ruchin. "Ecological Analysis and Biodiversity of the Helminth Community of the Pool Frog Pelophylax lessonae (Amphibia: Anura) from Floodplain and Forest Water Bodies." Diversity 14, no. 4 (2022): 247. http://dx.doi.org/10.3390/d14040247.

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This work presents an ecological analysis of the community and biodiversity of helminths of Pelophylax lessonae (Camerano, 1882) from floodplain and forest reservoirs of the European part of Russia. The material for the work was personal collections of helminths made from 2018–2021 in the National Park “Smolny” (Republic of Mordovia). Two hundred and thirty-five amphibian specimens were examined from nine reservoirs and three types of hydrobiocoenoses: (1) floodplains of a medium-sized river (in terms of catchment area); (2) floodplains of a small river; (3) a number of isolated forest reservo

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Beskaravaynyy, M. "SPRING MIGRATION OF BIRDS IN THE SOUTH OF CRIMEA." Ekosistemy, no. 38 (October 10, 2024): 17–34. http://dx.doi.org/10.29039/2413-1733-2024-38-17-34.

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Data on the taxonomic and ecological composition, biotopic distribution, number and duration of stay of spring-migratory birds in the south of Crimea, intra-seasonal dynamics and long-term changes in the migration complex are presented. 193 species of birds from 18 orders were registered: Passeriformes (67 species) and Charadriiformes (48) are in the lead, significant proportions belong to Anseriformes, Ciconiiformes, Falconiformes and Gruiformes (10–18). The presence of species from four ecological groups are established: limnophiles (103), dendrophiles (51), campophiles (25) and sclerophiles

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