Труды сотрудников ИЛ им. В.Н. Сукачева СО РАН

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Найдено документов в текущей БД: 5

    Hylobius species (Coleoptera : Curculionidae) from Siberia and the distribution patterns of adults feeding in Scots pine stands
[Text] / A. V. Gourov // Entomol. Fenn. - 2000. - Vol. 11, Is. 1. - P57-66. - Cited References: 49 . - 10. - ISSN 0785-8760
РУБ Entomology
Рубрики:
WEEVIL

Аннотация: Seven Hylobius species are known from Siberia, while the occurrence of three of them is doubtful. Information available about the supplementary feeding of adult weevils is reviewed. It is likely that H. abietis and H. albosparsus are the only species of economic significance in this territory. In the northern forest-steppe zone, adult weevils usually prefer to feed separately on isolated or border young trees under the canopy of light Scots pine stands, but avoid the undercanopy regeneration in the dense stands. In the southern taiga zone, adults are abundant on cutover areas where they feed in clumps of young regeneration. Tn fresh clearcuts, up to 100% of juvenile trees may be damaged by the feeding of weevils, whereas the damage intensity declines sharply with the distance to the clearcut. An edge effect in the distribution of adult weevils needs verification and, probably, is time-dependent. Inside the stands, the crowns of mature trees may constitute an additional food niche for adults if the usual sources and preferred environmental conditions are not available.

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Держатели документа:
Russian Acad Sci, VN Sukachev Inst Forest, Lab Forest Zool, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Gourov, A.V.

    Датировка инвазии полиграфа уссурийского Polygraphus proximus Blandford (Coleoptera, Curculionidae, Scolytinae) на территорию Томской области
[Текст] : материалы временных коллективов / Д. А. Демидко // Известия Санкт-Петербургской лесотехнической академии. - 2014. - Вып. 207. - С. 225-234. - Библиогр. в конце ст.
Аннотация: В работе приведены результаты датировки начала инвазии уссурийского полиграфа Polygraphus proximus Blandford (Coleoptera, Curculionidae, Scolytinae) на территорию Томской обл. Датировку производили методами дендрохронологии на материале, собранном в пяти погибших от полиграфа древостоях в окрестностях Томска. Наиболее ранний случай гибели дерева, на котором найдены ходы полиграфа, датирован 2000 г. Для достижения численности короедов, необходимой для преодоления защитных свойств дерева, инвайдеру требуется не менее 5–6 лет. Таким образом, время его инвазии в Томскую обл. необходимо отнести к середине 1990-х гг.

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Доп.точки доступа:
Demidko D.A.

    Genetic diversity of aboriginal and invasive populations of four-eyed fir bark beetle Polygraphus proximus Blandford (Coleoptera, Curculionidae, Scolytinae)
[Text] / A. Kononov [et al.] // Agric. For. Entomol. - 2016. - Vol. 18, Is. 3. - P294-301, DOI 10.1111/afe.12161. - Cited References:40. - We especially thank our colleagues who provided us with material for the present study. In Russia, beetles were collected by S. Krivets and I. Kerchev (West Siberia and Primorsky Krai); G. Yurchenko (Khabarovsk Province); Yu. Gninenko (Sakhalin Island); K. Tchilahsayeva and L. Seraya (Moscow Province and suburbs); and D. Demidko (Khakasiya). H. Masuya kindly collected beetles in Japan. This work was supported in part by the Russian Foundation for Fundamental Research (Project No. 14-04-01235a); the Siberian branch of the Russian Academy of Sciences (Project No. VI.52.2.6); and the State scientific project (Project No. 0324-2015-0003). . - ISSN 1461-9555. - ISSN 1461-9563
РУБ Entomology
Рубрики:
RED TURPENTINE BEETLE
   DENDROCTONUS-VALENS

   CYTOCHROME-OXIDASE

Кл.слова (ненормированные):
Bark beetle -- genetic diversity -- invasion -- invasive insects -- Polygraphus

Аннотация: 1 The four-eyed fir bark beetle Polygraphus proximus Blandf., native in Far Eastern Eurasia and nearby islands, is an invasive pest of fir trees in Siberian and European parts of Russia. Its invasion has been overlooked and was only finally appreciated in 2008. 2 Subsequently, the scale and area of damage to the forests has increased catastrophically. Thus, extensive monitoring and population control are required to localize and stop any further spread of the invasion. 3 We used mitochondrial DNA markers to analyze the genetic diversity and population structure of invasive and aboriginal populations of P. proximus, aiming to establish the main sources and corridors of its spread and to infer the history of colonization. 4 Eighteen haplotypes clustered in five groups were identified. The aboriginal populations had the highest degree of haplotype variability, including almost all haplotypes found in the areas of invasion. The Siberian introduced populations had a sufficient reduction of genetic variation, and a strong geographical partitioning. The European populations mostly had the same haplotypes as the invasive Siberian populations. 5 The results of the present study support the scenario of P. proximus spreading from the Far East of Russia westward via timber transport along the major Russian railway network.

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Держатели документа:
Russian Acad Sci, Siberian Branch, Inst Cytol & Genet, 10 Prospekt Lavrentyeva, Novosibirsk 630090, Russia.
Russian Acad Sci, Siberian Branch, Inst Systemat & Ecol Anim, 11 Frunze Str, Novosibirsk 930091, Russia.
Marshall Univ, Dept Biol Sci, 1601 5th Ave, Huntington, WV 25755 USA.
Russian Acad Sci, Siberian Branch, Sukachev Inst Forest, 50-28 Akademgorodok, Krasnoyarsk 660036, Russia.

Доп.точки доступа:
Kononov, Alexandr; Ustyantsev, Kirill; Blinov, Alexandr; Fet, Victor; Baranchikov, Yuri N.; Russian Foundation for Fundamental Research [14-04-01235a]; Siberian branch of the Russian Academy of Sciences [VI.52.2.6]; State scientific project [0324-2015-0003]

    Ophiostomatoid Fungi Associated with the Four-Eyed Fir Bark Beetle on the Territory of Russia
/ N. V. Pashenova [et al.] // Russ. J. Biol. Invasions. - 2018. - Vol. 9, Is. 1. - P63-74, DOI 10.1134/S2075111718010137 . - ISSN 2075-1117
Аннотация: The study is aimed at investigation of ophiostomatoid fungi, associated with the four-eyed fir bark beetle (Polygraphus proximus Blandford, Coleoptera, Curculionidae)—an invasive pest of Siberian fir Abies sibirica. In the Russian Far East, eight fungal species are associated with this bark beetle. All of these fungi (except Leptographium taigense and Grosmannia europhioides) were brought by P. proximus to its secondary range (Southern Siberia and Moscow oblast). In the secondary range, a complex of ophiostomatoid fungi connected with P. proximus consists mainly of the Far Eastern species adapted to new habitats. Phytopathogenic activity of the fungi associated with bark beetle was studied. G. aoshimae and Ophiostoma nikkoense demonstrated high phytopathogenic activity after inoculation into phloem of Siberian fir. The culture of G. aoshimae and O. subalpinum produced extensive necroses in stems of Siberian larch Larix sibirica. In general, G. aoshimae is the main fungal associate of P. proximus, considering the frequency and stability of its occurrence in samples, as well as its aggressiveness toward coniferous species of Southern Siberia. It demonstrated high aggressiveness toward Siberian fir and Siberian larch; Scots pine Pinus sylvestris is also susceptible to this fungus. Siberian spruce Picea obovata and Siberian pine Pinus sibirica are resistant. There is a high possibility of P. proximus mycobiota enrichment with a complex of fungi connected with fir sawyer beetle Monochamus urussovi Fisch., an aboriginal pest of fir in Siberia. © 2018, Pleiades Publishing, Ltd.

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Держатели документа:
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50/28, Krasnoyarsk, Russian Federation
Institute of Cytology and Genetics, Siberian Branch, Russian Academy of Sciences, pr. Lavrent’eva 10, Novosibirsk, Russian Federation

Доп.точки доступа:
Pashenova, N. V.; Kononov, A. V.; Ustyantsev, K. V.; Blinov, A. G.; Pertsovaya, A. A.; Baranchikov, Y. N.

    Насекомые, минирующие листья растений семейства ивовых (Salicaceae) в Сибири: распространение, трофические связи и вредоносность
[Текст] : статья / Н. И. Кириченко, М. В. Скворцова [и др.] // Сибирский экологический журнал. - 2018. - Т.: 25, : 3. - С. 677-699. - Библиогр.: с. 696-698 . - ISSN 0869-8619
   Перевод заглавия: Salicaceae-Feeding Leaf-Mining Insects in Siberia: Distribution, Trophic Specialization and Pest Status
Аннотация: Проведена оценка видового состава комплекса листовых минирующих насекомых, повреждающих ивы ( Salix spp.) и тополя ( Populus spp.) в Сибири. С учетом литературных данных комплекс насчитывает 50 видов минирующих насекомых из отрядов Lepidoptera (24 вида), Coleoptera (15), Diрtera (6) и Hymenoptera (5). С помощью морфологических и молекулярно-генетических методов в проведенных сборах диагностировано 32 вида минеров (т. е. 64 % от всего списка), из которых 26 видов впервые отмечены для ряда регионов Сибири, чаще всего по находкам в ботанических садах и парках. В результате исследований в Томской обл., Алтайском крае и Республике Тыва список насекомых, минирующих листья ивовых, увеличен в 2 и более раз. Впервые приводятся сведения о минирующих насекомых ивовых в Ханты-Мансийском автономном округе. Недавно описанная из Японии ивовая моль-пестрянка Phyllocnistis gracilistylella впервые обнаружена на территории России (по находке с юга Красноярского края) на новом кормовом растении - Salix caprea. Восемь видов, среди которых пять видов молей - Phyllocnistis labyrinthella, Ph. uniрunctella, Phyllonorycter apparella, Ph. sagitella, Ph. populifoliella (Gracillariidae), два вида жуков - Zeugophora scutellaris (Megalopodidae) и Isochnus sequensi (Curculionidae) и один вид пилильщиков - Heterarthrus ochropoda (Tenthridinidae), способны увеличивать численность и вредить тополям в урбоэкосистемах, ботанических садах и лесопитомниках Сибири, реже в лесах. Сорок пять из 50 видов насекомых, минирующих ивы и тополя в Сибири, также известны в Центральной и Восточной Европе. Прочие пять видов ( Phyllocnistis gracilistylella, Phyllonorycter sibirica, Heterarthrus fasciatus, Tachyerges dauricus, Isochnus arcticus ) отмечены только в Азии. По видовому составу семейства молей-пестрянок Gracillariidae, наиболее богатому на ивовых, Сибирь на 80 % близка к европейской части России и на 71 % к Российскому Дальнему Востоку. В статье затрагивается вопрос о сходстве фаун минирующих насекомых этих регионов и отмечается важность применения интегративного подхода, сочетающего экологические, морфологические и молекулярно-генетические методы для изучения фауны насекомых в малоизученных регионах азиатской части России
The paper provides an overview of leaf-mining insects complex damaging willows ( Salix spp.) and poplars ( Populus spp.) in Siberia. According to literature data and our observations, 50 leaf-mining insect species (i. e. 24 species from Lepidoptera, 15 Coleoptera, 6 Diptera and 5 Hymenoptera) feed on plants from these two genera in Siberia. Using an integrative approach combining field work, morphological and DNA barcoding analyses, we identified 32 leaf-mining insects from 14 regions across Siberia (i. e. 64 % of all species on Salicaceae in this part of Russia). Among them, 26 species, most often found in parks and botanical gardens, represented new faunistic records for several poorly explored regions of Siberia. We increased the list of Salicaceae-feeding leaf-mining insects in Tomsk Region, Altai Territory and the Republic of Tuva in more than two times and for the first time provided data on leaf-miners for the northwestern region - Khanty-Mansiysk Autonomous Okrug. The micromoth Phyllocnistis gracilistylella (Gracillariidae), recently described from Japan, is a new record to Russia from the south of Krasnoyarsk Territory, where it was found on a new host plant ( Salix carpea ). Eight leaf-mining insect species (i. e. 5 gracillariids Phyllocnistis labyrinthella, Ph. unipunctella, Phyllonorycter apparella, Ph. sagitella, Ph. populifoliella, 2 beetles Zeugophora scutellaris, Isochnus sequensi and one sawfly Heterarthrus ochropoda ) can outbreak on poplars, in urban plantations, botanical gardens and plant nurseries in Siberia, rarely in natural stands. Forty five species of 50 leaf-mining insects known to feed on willows and poplars in Siberia also occur in Central and Eastern Europe. The remaining five species ( Phyllocnistis gracilistylella, Phyllonorycter sibirica, Heterarthrus fasciatus, Tachyerges dauricus, Isochnus arcticus ) recorded in Asia only. The species richness of the family Gracillariidae, the most diverse on Salicaceae in Siberia, has 80 % of similarity to that of the European part of Russia and 71 % to the Russian Far East. We discuss the faunal proximity of these regions and highlight the importance of applying an integrative approach combining ecological, morphological and DNA barcoding analyses to explore and characterize the insect fauna of poorly studied regions of Asian part of Russia

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Держатели документа:
Институт леса им. В. Н. Сукачева СО РАН, Федеральный исследовательский центр «Красноярский научный центр СО РАН» : 660036, Красноярск, Академгородок, 50, стр. 28

Доп.точки доступа:
Кириченко, Наталья Ивановна; Скворцова, М.В.; Петько, Владимир Михайлович; Pet'ko, Vladimir Mikhaylovich; Пономаренко, М.Г.; Лопез-Ваамонде, К.; Kirichenko, Natal'ya Ivanovna