Pub Date : 2021-12-30DOI: 10.35634/2412-9518-2021-31-4-363-372
O. Baranova
The article presents the results of a long-term study of the indigenous flora of the Ust-Belsky Nature Park. A list of vascular plants is given. There are 588 plant species from 299 genera and 87 families. The territory of the park consists of 2 clusters. They are located on different banks of the Kama River. The list contains cluster information for each plant species. Only 477 plant species are common to the two clusters, while the remaining species are characteristic of individual sections of the natural park. There are 68 such types in cluster 1, and 43 in cluster 2. In the course of floristic studies in different years, the growth of 23 rare plant species listed in the Red Book of the Udmurt Republic was recorded on the territory of the Ust-Belsky Natural Park.
{"title":"INFORMATION ABOUT FLORA OF THE UST-BELSKY NATURE PARK (UDMURT REPUBLIC)","authors":"O. Baranova","doi":"10.35634/2412-9518-2021-31-4-363-372","DOIUrl":"https://doi.org/10.35634/2412-9518-2021-31-4-363-372","url":null,"abstract":"The article presents the results of a long-term study of the indigenous flora of the Ust-Belsky Nature Park. A list of vascular plants is given. There are 588 plant species from 299 genera and 87 families. The territory of the park consists of 2 clusters. They are located on different banks of the Kama River. The list contains cluster information for each plant species. Only 477 plant species are common to the two clusters, while the remaining species are characteristic of individual sections of the natural park. There are 68 such types in cluster 1, and 43 in cluster 2. In the course of floristic studies in different years, the growth of 23 rare plant species listed in the Red Book of the Udmurt Republic was recorded on the territory of the Ust-Belsky Natural Park.","PeriodicalId":131329,"journal":{"name":"Bulletin of Udmurt University. Series Biology. Earth Sciences","volume":"515 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123076295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-30DOI: 10.35634/2412-9518-2021-31-4-373-377
A. Sazhnev, A. M. Porshakov, E. Kondratiev, M. G. Korneev
This article provides information about entomological monitoring of common vole’s ( Microtus arvalis Pallas, 1778 sensu lato) uninhabited nests under snow, during expedition around Khvalynsky District of Saratov Oblast in May of 2021 year. During the survey of nests had been discovered 22 beetle species from 10 families. Species Atomaria apicalis Erichson, 1846 is recorded for Saratov Oblast for the first time.
本文报道了2021年5月在萨拉托夫州Khvalynsky地区对雪下无人区普通田鼠(Microtus arvalis Pallas, 1778 sensu lato)巢穴进行的昆虫学监测。在蚁巢调查中，共发现10科22种甲虫。在萨拉托夫州首次记录到的物种为尖原子藻(Atomaria apicalis)， 1846。
{"title":"BEETLES (INSECTA: COLEOPTERA) IN UNDERSNOW UNINHABITED NESTS OF COMMON VOLE MICROTUS ARVALIS PALLAS, 1778 SENSU LATO (RODENTIA: CRICETIDAE) FROM SARATOV OBLAST","authors":"A. Sazhnev, A. M. Porshakov, E. Kondratiev, M. G. Korneev","doi":"10.35634/2412-9518-2021-31-4-373-377","DOIUrl":"https://doi.org/10.35634/2412-9518-2021-31-4-373-377","url":null,"abstract":"This article provides information about entomological monitoring of common vole’s ( Microtus arvalis Pallas, 1778 sensu lato) uninhabited nests under snow, during expedition around Khvalynsky District of Saratov Oblast in May of 2021 year. During the survey of nests had been discovered 22 beetle species from 10 families. Species Atomaria apicalis Erichson, 1846 is recorded for Saratov Oblast for the first time.","PeriodicalId":131329,"journal":{"name":"Bulletin of Udmurt University. Series Biology. Earth Sciences","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129388866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-30DOI: 10.35634/2412-9518-2021-31-4-394-403
A. Artemyeva
ASSESSMENT OF THE LEVELS OF GENERAL TOXIC RISK TO THE HEALTH OF THE POPULATION OF UDMURTIA FROM THE CONSUMPTION OF DRINKING WATER FROM UNDERGROUND SOURCES WITH A HIGH CONTENT OF IRON, BORON AND FLUORINE
评估乌德穆尔蒂亚居民因饮用铁、硼和氟含量高的地下水源的饮用水而产生的一般毒性风险水平
{"title":"ASSESSMENT OF THE LEVELS OF GENERAL TOXIC RISK TO THE HEALTH OF THE POPULATION OF UDMURTIA FROM THE CONSUMPTION OF DRINKING WATER FROM UNDERGROUND SOURCES WITH A HIGH CONTENT OF IRON, BORON AND FLUORINE","authors":"A. Artemyeva","doi":"10.35634/2412-9518-2021-31-4-394-403","DOIUrl":"https://doi.org/10.35634/2412-9518-2021-31-4-394-403","url":null,"abstract":"ASSESSMENT OF THE LEVELS OF GENERAL TOXIC RISK TO THE HEALTH OF THE POPULATION OF UDMURTIA FROM THE CONSUMPTION OF DRINKING WATER FROM UNDERGROUND SOURCES WITH A HIGH CONTENT OF IRON, BORON AND FLUORINE","PeriodicalId":131329,"journal":{"name":"Bulletin of Udmurt University. Series Biology. Earth Sciences","volume":"13 17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116430234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-30DOI: 10.35634/2412-9518-2021-31-4-425-436
Y. Spirin, S. Zotov, V. S. Taran, Y. Koroleva
The aim of the work is to research the chemical composition of surface watercourses in the Slavsky district of the Kaliningrad region in the winter hydrological season, and to compare the results with the data previously obtained by the authors for the autumn hydrological season and partly for the summer hydrological season. Watercourses and monitoring points for research have been identified: r. Zlaya, r. Shluzovaya, r. Nemoninka and r. Osa. In the winter season, water samples were taken, hydrometric characteristics were measured, and primary hydrochemical indicators were determined. On the basis of the obtained hydrochemical data, integral indicators were calculated to assess the quality of water, using combined lists of maximum permissible concentrations of pollutants. When monitoring hydrochemical indicators, it was revealed that the studied watercourses are, to one degree or another, subject to pollution. The water quality class in them varies from "moderately polluted" to "extremely dirty". When comparing the seasons, a tendency was revealed to improve the quality of water, which is associated with the water content of rivers, as well as with the cycles of natural and anthropogenic activity. The work has theoretical and practical significance. The data can participate in the planning of rational use of natural resources and the selection of measures to improve the geoecological state of the river network of the Slavsky region. The research can serve as a supplement to the formation of the general geoecological picture of the Kaliningrad region.
{"title":"COMPARATIVE ANALYSIS OF THE CHEMICAL COMPOSITION OF WATERWATER IN THE SLAVSKY DISTRICT OF THE KALININGRAD REGION BY HYDROLOGICAL SEASONS","authors":"Y. Spirin, S. Zotov, V. S. Taran, Y. Koroleva","doi":"10.35634/2412-9518-2021-31-4-425-436","DOIUrl":"https://doi.org/10.35634/2412-9518-2021-31-4-425-436","url":null,"abstract":"The aim of the work is to research the chemical composition of surface watercourses in the Slavsky district of the Kaliningrad region in the winter hydrological season, and to compare the results with the data previously obtained by the authors for the autumn hydrological season and partly for the summer hydrological season. Watercourses and monitoring points for research have been identified: r. Zlaya, r. Shluzovaya, r. Nemoninka and r. Osa. In the winter season, water samples were taken, hydrometric characteristics were measured, and primary hydrochemical indicators were determined. On the basis of the obtained hydrochemical data, integral indicators were calculated to assess the quality of water, using combined lists of maximum permissible concentrations of pollutants. When monitoring hydrochemical indicators, it was revealed that the studied watercourses are, to one degree or another, subject to pollution. The water quality class in them varies from \"moderately polluted\" to \"extremely dirty\". When comparing the seasons, a tendency was revealed to improve the quality of water, which is associated with the water content of rivers, as well as with the cycles of natural and anthropogenic activity. The work has theoretical and practical significance. The data can participate in the planning of rational use of natural resources and the selection of measures to improve the geoecological state of the river network of the Slavsky region. The research can serve as a supplement to the formation of the general geoecological picture of the Kaliningrad region.","PeriodicalId":131329,"journal":{"name":"Bulletin of Udmurt University. Series Biology. Earth Sciences","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132562046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-22DOI: 10.35634/2412-9518-2021-31-3-329-341
E. Konyshev
The tourist and recreational needs of the population are major factors in the tourist and recreational space creation. The identification of needs should be systematic and involve all components of tourism and recreation. The relevance of this paper due to the need to provide scientific support to the processes of spatial planning and management of tourism and recreation in the Kirov region. The regulators currently overlook the recreation focusing only on tourism. The aim of this examination is study of the needs of Kirov region population and research on the specificities of the organization of recreational activities of the population in enterprises, in free time after work, on weekends and during long vacation. The survey has been used in order to achieve the objective. The survey was conducted among 2125 persons in online form. Several types of questions have been selected to identify features of inclusive and daily recreation, recreational activities on weekends and during long vacation. In addition, the attitude of residents to the advantages and disadvantages of rest within the Kirov region, the sums of money allocated for leisure and travel, and the attitude to services of travel firms were determined. The results have been found out the low level of satisfaction with leisure activities in the workplace, a lack of recreational areas and occasional breaks, which have a negative impact on overall productivity. The organization of recreational activities on weekends and vacation is less problematic for residents, but is often implemented in the cheapest and passive forms and on an independent basis. The research results can be used to improve the processes of territorial planning and management of the regional tourist and recreational system of the Kirov region.
{"title":"THE NEEDS OF THE POPULATION OF KIROV REGION AS THE FACTOR OF THE TOURIST AND RECREATIONAL SPACE CREATION","authors":"E. Konyshev","doi":"10.35634/2412-9518-2021-31-3-329-341","DOIUrl":"https://doi.org/10.35634/2412-9518-2021-31-3-329-341","url":null,"abstract":"The tourist and recreational needs of the population are major factors in the tourist and recreational space creation. The identification of needs should be systematic and involve all components of tourism and recreation. The relevance of this paper due to the need to provide scientific support to the processes of spatial planning and management of tourism and recreation in the Kirov region. The regulators currently overlook the recreation focusing only on tourism. The aim of this examination is study of the needs of Kirov region population and research on the specificities of the organization of recreational activities of the population in enterprises, in free time after work, on weekends and during long vacation. The survey has been used in order to achieve the objective. The survey was conducted among 2125 persons in online form. Several types of questions have been selected to identify features of inclusive and daily recreation, recreational activities on weekends and during long vacation. In addition, the attitude of residents to the advantages and disadvantages of rest within the Kirov region, the sums of money allocated for leisure and travel, and the attitude to services of travel firms were determined. The results have been found out the low level of satisfaction with leisure activities in the workplace, a lack of recreational areas and occasional breaks, which have a negative impact on overall productivity. The organization of recreational activities on weekends and vacation is less problematic for residents, but is often implemented in the cheapest and passive forms and on an independent basis. The research results can be used to improve the processes of territorial planning and management of the regional tourist and recreational system of the Kirov region.","PeriodicalId":131329,"journal":{"name":"Bulletin of Udmurt University. Series Biology. Earth Sciences","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130560939","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-22DOI: 10.35634/2412-9518-2021-31-3-319-328
A. Kharitonov
The purpose of this work is to show the possibilities of regional geomorphological and geological-geophysical methods for studying the tectonic and geomorphological features of the structure of central-type ring structures on the territory of the Middle Urals (Tatarstan, Udmurtia, Bashkiria, Kirov Region) and adjacent regions of the Komi-Permyat Autonomous Region, allowing to study the oil and gas prospects of these territories. According to the results of geological and geophysical interpretation of the data of magnetic exploration, gravity exploration and heat flow, the deep structure of the root inhomogeneities of the Voy-Vozhsky ring geomorphological structure of the central type, one of the analyzed in the territory of the Middle Urals, is shown. It is assumed that the intersection points of tectonic faults of the Earth's crust (geomorphological liniments) located in the side zones of circular geomorphological structures of the central type on the territory of the Middle Urals and adjacent regions can be promising objects of geological and geophysical research in search of oil deposits. Gas fields can be confined to the central zones ("pipes" of mantle degassing) of circular geomorphological structures of the central type.
{"title":"GEOPHYSICAL STUDIES OF RING STRUCTURES FOR THE SEARCH FOR OIL AND GAS DEPOSITS","authors":"A. Kharitonov","doi":"10.35634/2412-9518-2021-31-3-319-328","DOIUrl":"https://doi.org/10.35634/2412-9518-2021-31-3-319-328","url":null,"abstract":"The purpose of this work is to show the possibilities of regional geomorphological and geological-geophysical methods for studying the tectonic and geomorphological features of the structure of central-type ring structures on the territory of the Middle Urals (Tatarstan, Udmurtia, Bashkiria, Kirov Region) and adjacent regions of the Komi-Permyat Autonomous Region, allowing to study the oil and gas prospects of these territories. According to the results of geological and geophysical interpretation of the data of magnetic exploration, gravity exploration and heat flow, the deep structure of the root inhomogeneities of the Voy-Vozhsky ring geomorphological structure of the central type, one of the analyzed in the territory of the Middle Urals, is shown. It is assumed that the intersection points of tectonic faults of the Earth's crust (geomorphological liniments) located in the side zones of circular geomorphological structures of the central type on the territory of the Middle Urals and adjacent regions can be promising objects of geological and geophysical research in search of oil deposits. Gas fields can be confined to the central zones (\"pipes\" of mantle degassing) of circular geomorphological structures of the central type.","PeriodicalId":131329,"journal":{"name":"Bulletin of Udmurt University. Series Biology. Earth Sciences","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126164382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-22DOI: 10.35634/2412-9518-2021-31-3-241-249
P. Popov, S. P. Arefiev, M. Kazantseva
European spruce ( Picea abies (L.) Karst.) is widespread in Europe. It is of interest to study its biological characteristics in the eastern part of the range, where it transforms into an intermediate form with Siberian spruce. Phenotypic traits of spruce in this area have so far been studied mainly by visual and descriptive techniques. The aim of the study is to study the variability of the main systematic characters, diversity and phenotypic structure of European spruce in the east of the range using mathematical and statistical techniques. This approach made it possible to objectively assess the parameters of its systematic characters, their relationship, and also to identify three significantly different groups of populations. It is shown that in this area the average length of spruce cones is in the range from 80-85 to 100-114 mm. The coefficient of narrowing of the upper part of the seed scales ( C ) is 25-35%, the coefficient of projection ( C ) is 60-80%, their difference ( C- C ) is -25… -55%. The value of the individual variation in the length of cones and the C index is 12-15%, C index is about 20%, and C-C is 30-35%. The intrapopulation coefficient of negative correlation of C and C indices has an average level (-0.3…-0.6). Their correlation between populations is much higher (-0.9). In the geographic variability of indicators of the shape of seed scales and the length of the cones, there is a correlation of the average level. The frequency of individuals of European spruce phenotypes in the populations of the groups P. ab, P. ab×ab×m., P. ab×m., Distinguished by the metric parameters of seed scales, is 98-100, 85-95, 57-70%, respectively. The research results can be useful for forestry and in substantiating the identified intraspecific taxa.
{"title":"DIVERSITY AND PHENOTYPIC STRUCTURE OF POPULATIONS OF EUROPEAN SPRUCE (PICEA ABIES) IN THE EAST OF THE RANGE","authors":"P. Popov, S. P. Arefiev, M. Kazantseva","doi":"10.35634/2412-9518-2021-31-3-241-249","DOIUrl":"https://doi.org/10.35634/2412-9518-2021-31-3-241-249","url":null,"abstract":"European spruce ( Picea abies (L.) Karst.) is widespread in Europe. It is of interest to study its biological characteristics in the eastern part of the range, where it transforms into an intermediate form with Siberian spruce. Phenotypic traits of spruce in this area have so far been studied mainly by visual and descriptive techniques. The aim of the study is to study the variability of the main systematic characters, diversity and phenotypic structure of European spruce in the east of the range using mathematical and statistical techniques. This approach made it possible to objectively assess the parameters of its systematic characters, their relationship, and also to identify three significantly different groups of populations. It is shown that in this area the average length of spruce cones is in the range from 80-85 to 100-114 mm. The coefficient of narrowing of the upper part of the seed scales ( C ) is 25-35%, the coefficient of projection ( C ) is 60-80%, their difference ( C- C ) is -25… -55%. The value of the individual variation in the length of cones and the C index is 12-15%, C index is about 20%, and C-C is 30-35%. The intrapopulation coefficient of negative correlation of C and C indices has an average level (-0.3…-0.6). Their correlation between populations is much higher (-0.9). In the geographic variability of indicators of the shape of seed scales and the length of the cones, there is a correlation of the average level. The frequency of individuals of European spruce phenotypes in the populations of the groups P. ab, P. ab×ab×m., P. ab×m., Distinguished by the metric parameters of seed scales, is 98-100, 85-95, 57-70%, respectively. The research results can be useful for forestry and in substantiating the identified intraspecific taxa.","PeriodicalId":131329,"journal":{"name":"Bulletin of Udmurt University. Series Biology. Earth Sciences","volume":"312 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123678108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-22DOI: 10.35634/2412-9518-2021-31-3-342-344
A. Artemyeva, I. L. Malkova, G. Platunova
The problem of ensuring continuous environmental education and education on the way from schoolchildren to students is revealed by the example of the work of teachers of the Department of Ecology and Nature Management of the Institute of Natural Sciences of the Udmurt State University.
{"title":"CONTINUOUS ENVIRONMENTAL EDUCATION AND EDUCATION: FROM SCHOOL PUPIL TO STUDENT","authors":"A. Artemyeva, I. L. Malkova, G. Platunova","doi":"10.35634/2412-9518-2021-31-3-342-344","DOIUrl":"https://doi.org/10.35634/2412-9518-2021-31-3-342-344","url":null,"abstract":"The problem of ensuring continuous environmental education and education on the way from schoolchildren to students is revealed by the example of the work of teachers of the Department of Ecology and Nature Management of the Institute of Natural Sciences of the Udmurt State University.","PeriodicalId":131329,"journal":{"name":"Bulletin of Udmurt University. Series Biology. Earth Sciences","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123259524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-22DOI: 10.35634/10.35634/2412-9518-2021-31-3-263-279
S. V. Dedyukhin
Based on research results 2018-2020 the species composition was established and the analysis of the fauna of weevils (Curculionoidea) of the Talovskaya steppe site of the Orenburg natural reserve was carried out. The research area is located in the very south-west of the Orenburg region near the border with Kazakhstan, in the subzone of the southern steppes of the East of the Russian Plain. 199 species of weevils from 4 families were identified (27 % of the fauna of the Orenburg region). Of these, 9 species are first reported for the fauna of the Orenburg Province. The characteristic features of the weevil fauna of the Talovskaya steppe are: a high proportion of Central Palaearctic species (35 %) (with an insignificant participation of Western Palaearctic forms); a sharp predominance of species of the subboreal complex (steppe and desert-steppe) (58 %) (with a very small number of forest species) and a noticeable proportion of species of the halophilic complex. The data presented in the article allow us to consider the fauna of the Talovskaya steppe as a typical southern steppe fauna. It is characterized by a fairly high species richness and the presence of a number of rare species. This is confirmed by the importance of the protected area for the preservation of the peculiar natural complexes of the southwestern outskirts of Obshchy Syrt.
{"title":"FAUNA AND BIOTOPIC DISTRIBUTION OF WEEVILS (COLEOPTERA: CURCULIONOIDEA) OF THE TALOVSKAYA STEPPE SITE OF THE ORENBURG STATE NATURE RESERVE","authors":"S. V. Dedyukhin","doi":"10.35634/10.35634/2412-9518-2021-31-3-263-279","DOIUrl":"https://doi.org/10.35634/10.35634/2412-9518-2021-31-3-263-279","url":null,"abstract":"Based on research results 2018-2020 the species composition was established and the analysis of the fauna of weevils (Curculionoidea) of the Talovskaya steppe site of the Orenburg natural reserve was carried out. The research area is located in the very south-west of the Orenburg region near the border with Kazakhstan, in the subzone of the southern steppes of the East of the Russian Plain. 199 species of weevils from 4 families were identified (27 % of the fauna of the Orenburg region). Of these, 9 species are first reported for the fauna of the Orenburg Province. The characteristic features of the weevil fauna of the Talovskaya steppe are: a high proportion of Central Palaearctic species (35 %) (with an insignificant participation of Western Palaearctic forms); a sharp predominance of species of the subboreal complex (steppe and desert-steppe) (58 %) (with a very small number of forest species) and a noticeable proportion of species of the halophilic complex. The data presented in the article allow us to consider the fauna of the Talovskaya steppe as a typical southern steppe fauna. It is characterized by a fairly high species richness and the presence of a number of rare species. This is confirmed by the importance of the protected area for the preservation of the peculiar natural complexes of the southwestern outskirts of Obshchy Syrt.","PeriodicalId":131329,"journal":{"name":"Bulletin of Udmurt University. Series Biology. Earth Sciences","volume":"1 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113968243","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-22DOI: 10.35634/2412-9518-2021-31-3-250-262
D. A. Adakhovskiy
The article analyzes the zonal landscape distribution and the structure of the diurnal lepidoptera ranges on the territory of the Udmurt Republic. The zonal indicators of the dynamics of the species richness of lepidoptera in the region have the following form: the southern taiga - 100 species, the subtaiga as a whole-122 species, including the northern band of the subtaiga-107 species, the southern band of the subtaiga-119 species. The zonal trend is based on the significant participation of the regional fauna of the regional representatives. The general indicators of the numerical participation of structural and arealographic groups in the fauna are as follows: 46 species are located within the generalized part of the area in the region; 22 species are located near the periphery of the area; 42 species are located on the border of the area; 13 species are located on the periphery of the area. The main share of lepidoptera located in the marginal parts of their ranges is made up of southern subboreal (steppe and non-morale) and subboreal-subtropical representatives (72 species). The proportion of such species among the northern geographical groups - the Hypo-Arctic and boreal (16 species) is significantly lower. The most important biochorological units that determine the conditions for the distribution and localization of bulavous are uplands, forest landscapes on the sands, as well as the valleys of large and medium-sized rivers in the southern part of the region.
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