Acta Biologica Sibirica

A total of 972 species of Macrolepidoptera belonging to 28 families are reported for the territory of Omsk Oblast. The most numerous is Noctuidae family represented by 358 species, followed by Geometridae (252 species), Erebidae (48), Lycaenidae (42), Arctiidae (40), Nymphalidae (37), Satyridae and Notodontidae (27 species in each family), Pieridae, Sphingidae, Lasiocampidae (17 species in each family), Hesperiidae (15), Lymantriidae (13), Zygaenidae and Sesiidae (12 species in each family), Drepanidae (10), Nolidae (7), Cossidae (4), Papilionidae and Hepialidae (3 species in each family), Syntomidae, Saturniidae and Lemoniidae (2 species in each family), Endromididae, Uraniidae, Thyrididae, Limacodidae and Brachodidae (1 species in each family). A total of 13 species were registered in Omsk Oblast for the first time, among them Pennisetia hylaeiformis (Laspeyres, 1801), Synanthedon martjanovi Sheljuzhko, 1918, Synanthedon spheciformis ((Denis &amp;amp; Schiffermüller, 1775), Synanthedon uralensis (Bartel, 1906, Bembecia sp., Chamaesphecia astatiformis (Herrich-Schäffer, 1846), Alcis jubata (Thunberg, 1788), Dysstroma infuscata (Tengström, 1869), Scopula tessellaria (Boisduval, 1840), Panchrysia deaurata (Esper, 1787), Amphipoea crinanensis (Burrows, 1908), Euxoa eruta (Hübner, (1827), Xestia sexstrigata (Haworth, 1809). The list of doubtful and erroneously records is given.

Svyatoslav A. Knyazev

Catalogue of Lepidoptera of Omsk Oblast (Russia). Macrolepidoptera. Families: Hepialidae, Brachodidae, Cossidae, Sesiidae, Limacodidae, Zygaenidae, Thyrididae, Drepanidae, Uraniidae, Geometridae, Lasiocampidae, Lemoniidae, Endromididae, Saturniidae, Sphingidae, Notodontidae, Lymantriidae, Arctiidae, Syntomidae, Erebidae, Nolidae, Noctuidae, Hesperiidae, Papilionidae, Pieridae, Lycaenidae, Nymphalidae, Satyridae

俄罗斯鄂木斯克州鳞翅目昆虫目录。大鳞翅目。科：蝙蝠蛾科、小翅蛾科、木蠹蛾科、透翅蛾科、刺蛾科、斑蛾科、窗蛾科、钩蛾科、乌蛱蝶科、尺蛾科、枯叶蛾科、黄卷蛾科、栎蛾科、天蚕蛾科、天蛾科、舟蛾科、毒蛾科、灯蛾科、羽蛾科、夜蛾科、瘤蛾科、弄蝶科、凤蝶科、粉蝶科、灰蝶科、蛱蝶科、眼蝶科

The paper presents new faunistic data for 28 species of Rhaphium from Russia and supplements the previous data on species distribution. New faunistic data is given for the following species: Rhaphium albifrons Zetterstedt, 1843, Rh. antennatum (Carlier, 1835), Rh. appendiculatum Zetterstedt, 1849, Rh. basale Loew, 1850, Rh. boreale Van Duzee, 1923, Rh. caliginosum Meigen, 1824, Rh. commune (Meigen, 1824), Rh. confine Zetterstedt, 1843, Rh. dichromum Negrobov, 1976, Rh. discolor Zetterstedt 1838, Rh. dispar Coquillett 1898, Rh. elegantulum Meigen, 1824, Rh. fasciatum Meigen, 1824, Rh. fascipes (Meigen, 1824), Rh. flavilabre Negrobov, 1979, Rh. glaciale Ringdahl, 1920, Rh. latimanum Kahanpää 2007, Rh. longicorne (Fallen, 1823), Rh. monotrichum Loew 1850, Rh. nasutum (Fallen, 1823), Rh. nigribarbatum Becker, 1900, Rh. patellitarse Becker, 1900, Rh. richterae Negrobov, 1977, Rh. riparium (Meigen 1824), Rh. rivale Loew, 1869, Rh. suavis Loew, 1859, Rh. tripartitum Frey 1913, and Rh. umbripenne (Frey, 1915). Seven rare species ( Rhaphium basale , Rh. boreale , Rh. confine , Rh. dispar , Rh. fasciatum , Rh. flavilabre and Rh. longicorne ) are recorded for the first time in one or two Russian regions. At present, there are 71 species in the genus Rhaphium known from Russia.

Oleg P. Negrobov

Olga O. Maslova

Mariya A. Chursina

New records of Rhaphium (Dolichopodidae, Diptera) from Russia

俄罗斯长足虻属（双翅目，长足虻科）新纪录

New original data on five Dolichopodidae species from the Wrangel Island resulted from the 2015–2019 surveys in the Wrangel Island State Nature Reserve are presented. As a result of this study, a new material of Dolichopodidae has been identified, being collected from the new localities in the Wrangel Island Nature Reserve, and a new species Rhaphium tripartitum has been found on the Island. The present research excludes R. nigrum from the Chukchi fauna and expands the Dolichopus terminasianae area westward to the Yamal Peninsula.

Igor Ya. Grichanov

Olga A. Khruleva

New records of long-legged flies (Diptera, Dolichopodidae) from Wrangel Island Nature Reserve (Chukotka AD, Russia)

俄罗斯楚科奇自治区弗兰格尔岛自然保护区长足虻科（双翅目）新记录

The first record of rare and little known leaf beetle Chrysolina levi Okhrimenko, 1990 was registered in the Omsk region (West Siberia). Redescription of male is given because holotype was collected dead and damaged, lacking legs, antennae, head and pronotum. Position of Chrysolina levi inside subgenus Chalcoidea is discussed, its distribution area in Scythian steppe region is now considered as Taman’–Irtysh instead of Pontic.

Yuri E. Mikhailov

Unexpected finding of rare and little known leaf beetle Chrysolina levi (Coleoptera, Chrysomelidae) in West Siberia

西西伯利亚地区发现罕见且鲜为人知的叶甲虫Chrysolina levi（鞘翅目，叶甲科）

Abstract The nesting biology of Chalybion turanicum (Gussakovskij, 1935) has been studied, with a total of 31 nests being examined. All studied nests were located inside the old nest cells of Sceliphron destillatorium (Illiger, 1807). Each nest of Ch. turanicum consisted of a single cell. Females hunted for spiders, with 18 species in five families being identified among their prey. Two most abundant victim groups were Theridiidae (eight species, 54% of specimens) and Araneidae (seven species, 33% of specimens) spiders. A spider number stored in a cell varied from five to 31 (mean = 17.6 ± 5.4). In the Crimea, Ch. turanicum has one generation per year with reproductive success of 67%. Two species of the nest parasites were reared from cells of Ch. turanicum : Chrysis taczanovskii Radoszkowski, 1876 and Acroricnus seductor (Scopoli, 1786). Chalybion turanicum is the seventh invasive species of Sphecidae naturalized in Europe.

Alexander V. Fateryga

Mykola M. Kovblyuk

Roman S. Kvetkov

The first data on the nesting biology of the invasive blue nest-renting wasp, Chalybion turanicum (Gussakovskij, 1935) (Hymenoptera, Sphecidae, Sceliphrinae) in the Crimea

克里米亚入侵性蓝巢租赁胡蜂Chalybion turanicum (Gussakovskij, 1935) (膜翅目, 泥蜂科, 沙蜂亚科)筑巢生物学的第一批数据

The ecological-economic security [EES] and the landscape-ecological stability of the steppe regions of Russia are the main factors of national security and indicators of the sustainability of socio-economic development. Therefore, it is advisable to consider them based on large-scale studies. The study territory is a mesoregion, including the steppe zone of Russia. A comprehensive analysis of the economic development, social sector, and ecological condition of the territory became the basis for assessing the EES of the regions. We assessed landscape-ecological stability by calculating the coefficient of ecological stability of the landscape. Based on reliable information, we formed a database that comprises 37 indicators for 18 steppe regions of Russia. Using the coefficients and integral indices, we compiled an integrated schematic map. As a result, we established that the level of stability of the ecological landscape increases to the northeast of the studied territory. We observed the maximum value of the ecological and economic security index (1.8) in Krasnodar Krai, the Republic of Bashkortostan, and Novosibirsk Krai. Furthermore, we characterized the regions where the coefficient of ecological landscape stability exceeded 1 by indicators of ecological and economic security, presented in the ratio 1/1.5/2.

Alexander A. Chibilyov Jr

Dmitry S. Meleshkin

Dmitry V. Grigorevsky

The spatial analysis of landscape ecological stability and ecological security in the steppe regions of Russia

俄罗斯草原地区景观生态稳定性和生态安全的空间分析

The species composition, taxonomic structure, and the dominant complex of algae, and the distribution of phytoplankton abundance in the studied watercourse were identified based on data obtained for phytoplankton from the Ob River (from Tomsk to Salekhard) in summer 2019. Green algae (division Chlorophyta) make up the basis of the phytoplankton abundance in the river. The dominant complex is represented mainly by centric diatoms (genera Aula&amp;#1089;oseira , Cyclotella , Stephanodiscus ) and non-heterocyst forms of cyanoprokaryotes (genus Aphanocapsa ). The numbers and biomass of phytoplankton gradually decrease downstream of the Ob River; below the confluence of the Irtysh River, the edge effect occurs: increase in the diversity and density of organisms at the boundaries of ecosystems. Compared to the previous studies, the proportion of green and euglena algae, and cyanoprokaryotes in the taxonomic spectrum of phytoplankton increased, the composition of the dominant complex enriched, including due to non-heterocyst forms of cyanoprokaryotes, and the trophic status of the river increased to the category of eutrophic waters.

Natalya N. Barsukova

Olga P. Bazhenova

Larisa G. Kolesnichenko

Phytoplankton as an indicator of the current ecological status of the Ob River

浮游植物作为鄂毕河当前生态状况的指示物

Currently, the phytocenoses of the Irtysh floodplain are experiencing intense anthropogenic pressures due to the intensive development of the oil and gas industry, as well as the urbanization of the territory. This paper focuses on the structure and species composition of the 27 studied areas in the floodplain ecosystems of the Ob-Irtysh basin. As a result of the research, we found 111 species of vascular plants from 33 families in plant communities. The areas belong to meadows and forest vegetation are represented by (1) birch forests (33%), (2) pine forests (10%), (3) fir forests (8%), (4) aspen forests (4%) and (5) associations of meadows (45%). Furthermore, we conducted a comparative analysis of the studied phytocenoses according to the Drude scale. To determine the anthropogenic transformation of the flora and individual plant communities, we determined the synanthropization index (the ratio of synanthropic species to the total number of species). In the synanthropic flora fraction, we distinguished 45 species belonging to 12 families, with the most multispecies being Apiaceae, Scrophulariaceae, Compositeae, Ranunculaceae, Poaceae, Fabaceae, Plantaginaceae. The synanthropization index of the studied phytocenoses ranges from 6.6% to 81.2%. The largest number of synanthropic species occurs in meadow associations, the content of synanthropes is greater than 50%, the structure is becoming more superficial, and the productivity and stability of plant communities are changing. The study of the horizontal structure of grass stands of meadow phytocenoses makes it possible to find the variability of different years, the change of dominant species and the stability of the species composition. Currently, researchers are paying considerable attention to the analysis of the structure of the herbage, since its study is of great theoretical and practical importance in clarifying phytocenotic relations.

Elena I. Popova

Synanthropization and species diversityof floodplain ecosystems of the Ob-Irtysh basin, Russia

俄罗斯鄂毕-额尔齐斯河流域洪泛区生态系统的驯化与物种多样性

New founds of 4 species of East Asian Geometridae: Megabiston plumosaria (Leech, 1891), Photoscotosia lucicolens (Butler, 1878), Callabraxas fabiolaria (Oberth&amp;uuml;r, 1884), and Dysstroma cinereata (Moore, 1867) in the extreme southwest of the Russian Far East are presented and discussed due to the actual distribution and its current trends. From them Ph. lucicolens is recorded from Russia and China (Jilin) for the first time. Identity of specimens of &amp;quot; Photoscotosia atrostrigata &amp;quot; and &amp;quot; Dysstroma cinereata &amp;quot; in Barcode of Life Database is revised to Ph. lucicolens and Paradysstroma corussaria (Oberth&amp;uuml;r, 1880) respectively. These founds probably indicate northern expansion of ranges of geometrid moth in accordance with the current climatic trend of global warming. Potential harmfulness of M. plumosaria in RFE is assumed. The validity of Dysstroma cinerea cesa Ko&amp;ccedil;ak &amp;amp; Kemal, 2001, as a substitute name for Dysstroma cinereata japonica (Heydemann, 1929) is substantiated.

Evgeny A. Beljaev

New discoveries of Geometridae (Lepidoptera) from the extreme southwest of the Russian Far East &amp;ndash; result of climate impact?

俄罗斯远东极西南地区尺蛾科（鳞翅目）新发现——气候影响的结果？

AbstractThe paper presents the results of the comprehensive study of Rhodiola rosea L. in natural populations in the Altai Mountains. The phytocoenotic confinement, demographic structure, and morphological characters of coenopopulations of Rh. rosea were studied in different ecological and coenotic conditions in the Chemal and Kosh-Agach regions of the Republic of Altai. Correlation between the morphometric parameters and their calculated values for the shoot and sex of the studied individuals, as well as environmental factors, was revealed. Rhodiola rosea L. is a valuable medicinal plant used for functional diseases of the central nervous system. At present, the natural reserves and areas of natural growth of the golden root have decreased significantly. The species is included in the Red Data Book of the Russian Federation (2008) and many regional Red Data Books of Siberia. In the Altai Mountains, Rh. rosea is widespread throughout the highlands, where it has occupied a wide range of habitats. The study showed that the highest values of ecological and effective density are characteristic of coenopopulations which are part of various hygrophytic variants of alpine and subalpine miscellaneous herbs with a high total projective cover of the herbaceous layer (CP 1, 2, 3, 4). The lowest values were found for coenopopulations growing in communities with a scarce herbaceous layer or dense shrub layer, and on steep gravelly slopes with crumbling soil and nonuniform moisture distribution (CP 5, 6, 8, 9). The studied coenopopulations are normal, full-membered, or incomplete-membered (some of them lack postgenerative individuals). In terms of the ontogenetic spectra, they are mainly left-sided, with a predominance of young generative individuals (CP 4, 5, 7) or bimodal, with an additional peak for old&amp;nbsp;generative individuals (CP 2, 3, 6, 8). Male and female individuals Rh. rosea differ in many morphometric characters of the generative shoots. In some coenopopulations (CP 2, 3, 6, 9), male and female individuals show multidirectional deviation of characters compared to the totality, which indicates that in different environmental conditions these characters are not only genetically determined but can also be related to the sex of individuals.

Alexey S. Prokopyev

Mikhail S. Yamburov

Olga D. Chernova

Tatyana N. Kataeva

Elena S. Prokopyeva

Elena Yu. Machkinis

Alexander A. Kuznetsov

Ecological and morphological features of Rhodiola rosea L. in natural populations&amp;nbsp;in the Altai Mountains&amp;nbsp;

阿尔泰山自然种群中红景天的生态和形态特征

Publication Information	Publisher: Altai State University，Publishing cycle: ，Journal Type: journal，Open Access Journals: Yes
Basic data	Year of publication: 2019，Proportion of original research papers: 0.00%，Self Citation Rate:N.A.， Gold OA Rate: 0.00%
Journal Fees	$Details
Average review cycle	12 weeks

Acta Biologica Sibirica

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