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

[Text] / N. V. Pashenova, V. P. Vetrova, G. G. Polyakova ; ed.: F Lieutier, WJ Mattson, WJ Mattso // PHYSIOLOGY AND GENETICS OF TREE-PHYTOPHAGE INTERACTIONS - INTERNATIONAL SYMPOSIUM. Ser. COLLOQUES DE L INRA : INST NATL RECHERCHE AGRONOMIQUE, 1999. - International Symposium on Physiology and Genetics of Tree-Phytophage Interactions (AUG 31-SEP 05, 1997, GUJAN, FRANCE), Is. 90. - P261-271. - Cited References: 19 . - 11. - ISBN 0293-1915. - ISBN 2-7380-0883-6РУБ Plant Sciences + Forestry

Аннотация: Effect of tannin and non-volatile components of lesion resin on the growth of blue-stain fungi - Ceratocystis laricicola, C. polonica, Ophiostoma minus, Leptographium sp. and Ophiostoma sp. - the primary invaders of conifers in Siberia (Russia), has been studied. The fungi under study exhibited tolerance to plant's defensive substances in bioassays. The cultures of Leptographium sp., C. polonica, and Ophiostoma sp. proved to be the most tolerant to tannin. In the range between 0.05 and 0.15% tannin concentration their growth tended to stabilize. Less tolerant to tannin were C. laricicola and O. minus. With an increase in tannin concentration their biomass gradually decreased. The fungi more tolerant to tannin regulated the medium pH about 5.0 and higher, white the species which were less tolerant preferred lower pH values. Lesion resins of conifers differed in their inhibitory effect on fungal growth. Fir resin had the greatest inhibitory effect of all the conifer resins tested, causing reduction to 50-60% in fungal growth. When fungi were grown on the resin of any other conifer, the reduction in the linear growth rate did not exceed 20 to 30%. The assumption that fungi are more tolerant to the resin of a host plant than to that of a non-host plant has not been confirmed.

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Держатели документа:
Russian Acad Sci, Inst Forest, Microbiol Lab, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Pashenova, N.V.; Vetrova, V.P.; Polyakova, G.G.; Lieutier, F \ed.\; Mattson, WJ \ed.\; Mattso, WJ \ed.\

[Text] / V. P. Vetrova, V. V. Stasova, N. V. Pashenova ; ed.: F Lieutier, WJ Mattson, WJ Mattso // PHYSIOLOGY AND GENETICS OF TREE-PHYTOPHAGE INTERACTIONS - INTERNATIONAL SYMPOSIUM. Ser. COLLOQUES DE L INRA : INST NATL RECHERCHE AGRONOMIQUE, 1999. - International Symposium on Physiology and Genetics of Tree-Phytophage Interactions (AUG 31-SEP 05, 1997, GUJAN, FRANCE), Is. 90. - P287-297. - Cited References: 13 . - 11. - ISBN 0293-1915. - ISBN 2-7380-0883-6РУБ Plant Sciences + Forestry

Аннотация: Effect of defoliation on resistance response of Siberian fir, Abies sibirica Ledeb., to fungal inoculation was investigated within three even-aged fir stands damaged by Siberian moth, Dendrolimus superans sibiricus Tschetw., and located in the Krasnoyarsk Territory (Central Siberia). Histological changes in tissues, accompanying the resistance response were examined in 30 fir trees (90-130 years old) of different defoliation degree (50, 75, 100 %) six weeks after single inoculation with Leptographium sp, vectored by Monochamus urussovi Fisch. (Coleoptera: Cerambycidae). It was recorded that the rate and intensity of defence response of phloem and xylem tissues to inoculation as well as percent of trees infested by the insect-vector differed significantly in dependence of defoliation degree. Trees of 50 percent defoliation significantly differed from trees of more severe defoliation in all parameters of defence response and percentage of colonisation by the beetle. The trees defoliated to 75 and 100% did not differ significantly in defence response activity and the number of the trees attacked by M. urussovi Strong difference in resistance to inoculation and colonisation by the beetle was recorded between trees defoliated in the current year and in the previous year. All infested by M, urussovi trees were characterised by the epidemic level of frequency of blue-stain fungi associated with this insect. The tendency was recorded to a decreased frequency of the pathogenic Ophiostoma sp. and a more frequent occurrence of the saprophyte O. curvicollis in trees defoliated in previous year which lost ability to defend against wounding and fungal infection.

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

Доп.точки доступа:
Vetrova, V.P.; Stasova, V.V.; Pashenova, N.V.; Lieutier, F \ed.\; Mattson, WJ \ed.\; Mattso, WJ \ed.\

/ L. V. Nedorezov, R. G. Khlebopros // ZH. OBSHCH. BIOL. - 1985. - Vol. 46, Is. 3. - С. 345-348 . -

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Держатели документа:
Institute of Forest and Timber, Siberian Branch of the Acad. Sci USSR, Krasnoyarsk, Russia

Доп.точки доступа:
Nedorezov, L.V.; Khlebopros, R.G.

/ E. N. Pal’nikova, V. G. Sukhovol’skii // Contemp. Probl. Ecol. - 2016. - Vol. 9, Is. 7. - P805-813, DOI 10.1134/S1995425516070076 . - ISSN 1995-4255
Аннотация: A model that implies highly inertial regulation of phytophage numbers by entomophages has been applied for the analysis of phytophage–entomophage interactions during different phases of the gradation cycle of phyllophagous insects. The data on population dynamics and the degree of parasite infestation in pupae of the pine looper Bupalus piniarius L. and fir looper Ectropis (=Boarmia) bistortata Gz are used to verify the model. The results of field studies apparently are in good agreement with the model of highly inertial regulation in the “phytophage–entomophage” system. The model that is proposed explains the decisive roles of different factors (entomophages, predators, or diseases) in the population dynamics of phytophages under different conditions. © 2016, Pleiades Publishing, Ltd.

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Держатели документа:
Siberian State Technological University, Krasnoyarsk, Russian Federation
Sukachev Institute of Forestry, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50/28, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Pal’nikova, E. N.; Sukhovol’skii, V. G.

/ S. M. Sul'Tson, P. V. Mikhaylov, S. S. Kulakov, A. A. Goroshko // IOP Conference Series: Earth and Environmental Science : IOP Publishing Ltd, 2020. - Vol. 548: 3rd International Conference on Agribusiness, Environmental Engineering and Biotechnologies, AGRITECH-III 2020 (18 June 2020 through 20 June 2020, ) Conference code: 162670, Is. 5. - Ст. 052051, DOI 10.1088/1755-1315/548/5/052051 . -
Аннотация: The problem of damage and infestation of forests by pests and diseases takes a significant place in forestry. The combination of these factors, taking into account cutting and harm to forests from fires and other human activities, as a result leads to tremendous degradation of forest ecosystems. In modern conditions, the forest pathological stands condition in Russia is determined on the basis of data from forest pathological surveys and state forest pathological monitoring. For the current period (2020), disappointing statistics remain on the reproduction of the Siberian silkworm population (Dendrolimus superans sibiricus Tscetv.) nd the negative consequences for taiga forests. Modern climatic changes on a planetary scale have a significant impact on mass outbreaks of dangerous phytophage. In the near future, adaptation measures in the field of forest pathological monitoring should be based on risk factors when planning forest protection measures, a diverse selection of adaptation options and adopting a flexible forest management system at the regional level. In this paper, we consider one of the methods for improving forest pathological monitoring, based on the principles of covering as large a territory as possible with remote sensing data (ERS) combined with predictive models based on GIS that allow predicting the risk of mass reproduction of the Siberian silkworm based on the previously studied factorial dependence. © Published under licence by IOP Publishing Ltd.

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Держатели документа:
Laboratory of Forest Health, Reshetnev Siberian State University of Science and Technology, 31. prospect them Newspapers Krasnoyarsk worker, Krasnoyarsk, Krasnoyarsk region, 660037, Russian Federation
Sukachev Institute of Forest, Federal Reserch Center, Krasnoyarsk Scince Center, Krasnoyarsk, Krasnoyarsk region, 660037, Russian Federation

Доп.точки доступа:
Sul'Tson, S. M.; Mikhaylov, P. V.; Kulakov, S. S.; Goroshko, A. A.

/ S. M. Sultson, A. A. Goroshko, S. V. Verkhovets [et al.] // Land. - 2021. - Vol. 10, Is. 2. - Ст. 115. - P1-16, DOI 10.3390/land10020115 . - ISSN 2073-445X
Аннотация: This research is dedicated to solving an urgent problem associated with the large-scale destruction of taiga forests by Siberian silk moth (Dendrolimus sibiricus) outbreaks. The dynamics of the damage to dark coniferous forest stands induced by the Siberian silk moth outbreaks in mid-altitude mountains were studied. A hypothesis was formulated based on the fundamental influence of the orography on the phytophage’s dispersal within the landscape, along with the climate, which acts as a secondary predictor—a catalyst for outbreaks. The study was carried out using Landsat?8 satellite imagery time-series (from 2018 to 2020). The data were verified using a field forest pathological survey of the territory. An assessment of the defoliated forest area and damage association with the landscape was carried out using an Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) digital elevation model. The assessment was aimed to detail the forecast parameters for an outbreak development in mid-altitude mountains using the orographic features—altitude, terrain slope, and slope aspect. Early warnings of phytophagous insect outbreaks in mountain southern taiga should be focused on the permanent monitoring of dark coniferous stands of the mossy group of forest types, covering altitude levels from 400 to 600 m, located on gentle terrains and slopes of up to 15 degrees. The greatest vulnerability to phytophage impacts was characterized as areas located at altitudes from 400 to 600 m. The upper limit of D. sibiricus distribution was 900 m above sea level. The results obtained provide comprehensive information on the Siberian silk moth potential reserves within the study area with the possibility of extrapolation to similar territories. The data will make it possible to model pest outbreaks based on orography and improve the forest pathological monitoring methods at the regional level. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

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Держатели документа:
Scientific Laboratory of Forest Health, Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarskii Rabochii prospekt, Krasnoyarsk, 660037, Russian Federation
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Science, 50, bil. 28, Akademgorodok, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Sultson, S. M.; Goroshko, A. A.; Verkhovets, S. V.; Mikhaylov, P. V.; Ivanov, V. A.; Demidko, D. A.; Kulakov, S. S.

/ S. M. Sultson, A. A. Goroshko, S. V. Verkhovets [et al.] // Land. - 2021. - Vol. 10, Is. 2. - Ст. 115, DOI 10.3390/land10020115. - Cited References:40. - We would like to thank the Krasnoyarsk center for the collective use of the Federal research center of the Siberian branch of the Russian Academy of Sciences for the equipment provided. The authors acknowledge the editor and the anonymous reviewers for their comments that helped us to improve the manuscript. . - ISSN 2073-445XРУБ Environmental Studies

Аннотация: This research is dedicated to solving an urgent problem associated with the large-scale destruction of taiga forests by Siberian silk moth (Dendrolimus sibiricus) outbreaks. The dynamics of the damage to dark coniferous forest stands induced by the Siberian silk moth outbreaks in mid-altitude mountains were studied. A hypothesis was formulated based on the fundamental influence of the orography on the phytophage's dispersal within the landscape, along with the climate, which acts as a secondary predictor-a catalyst for outbreaks. The study was carried out using Landsat-8 satellite imagery time-series (from 2018 to 2020). The data were verified using a field forest pathological survey of the territory. An assessment of the defoliated forest area and damage association with the landscape was carried out using an Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) digital elevation model. The assessment was aimed to detail the forecast parameters for an outbreak development in mid-altitude mountains using the orographic features-altitude, terrain slope, and slope aspect. Early warnings of phytophagous insect outbreaks in mountain southern taiga should be focused on the permanent monitoring of dark coniferous stands of the mossy group of forest types, covering altitude levels from 400 to 600 m, located on gentle terrains and slopes of up to 15 degrees. The greatest vulnerability to phytophage impacts was characterized as areas located at altitudes from 400 to 600 m. The upper limit of D. sibiricus distribution was 900 m above sea level. The results obtained provide comprehensive information on the Siberian silk moth potential reserves within the study area with the possibility of extrapolation to similar territories. The data will make it possible to model pest outbreaks based on orography and improve the forest pathological monitoring methods at the regional level.

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Держатели документа:
Reshetnev Siberian State Univ Sci & Technol, Sci Lab Forest Hlth, 31 Krasnoyarskii Rabochii Prospekt, Krasnoyarsk 660037, Russia.
Russian Acad Sci, Sukachev Inst Forest, Siberian Branch, 50,Bil 28, Krasnoyarsk 660036, Russia.

Доп.точки доступа:
Sultson, Svetlana M.; Goroshko, Andrey A.; Verkhovets, Sergey V.; Mikhaylov, Pavel V.; Ivanov, Valery A.; Demidko, Denis A.; Kulakov, Sergey S.; Krasnoyarsk center for the collective use of the Federal research center of the Siberian branch of the Russian Academy of Sciences

/ S. M. Sul'tson, P. V. Mikhaylov, S. S. Kulakov, A. A. Goroshko // IOP Conf. Ser. Earth Envir. Sci. : IOP PUBLISHING LTD, 2020. - Vol. 548: 3rd International Conference on Agribusiness, Environmental Engineering (JUN 18-20, 2020, Krasnoyarsk, RUSSIA). - Ст. 052051. - (IOP Conference Series-Earth and Environmental Science), DOI 10.1088/1755-1315/548/5/052051. - Cited References:18. - The research was carried out within and the State Assignment (theme "Fundamental principles of forest protection from entomo-and phytopests in Siberia" No. FEFE-2020-0014) supported by the Ministry of Education and Science of the Russian Federation. . - РУБ Agricultural Engineering + Agriculture, Multidisciplinary + Ecology

Аннотация: The problem of damage and infestation of forests by pests and diseases takes a significant place in forestry. The combination of these factors, taking into account cutting and harm to forests from fires and other human activities, as a result leads to tremendous degradation of forest ecosystems. In modern conditions, the forest pathological stands condition in Russia is determined on the basis of data from forest pathological surveys and state forest pathological monitoring. For the current period (2020), disappointing statistics remain on the reproduction of the Siberian silkworm population (Dendrolimus superans sibiricus Tscetv.) nd the negative consequences for taiga forests. Modern climatic changes on a planetary scale have a significant impact on mass outbreaks of dangerous phytophage. In the near future, adaptation measures in the field of forest pathological monitoring should be based on risk factors when planning forest protection measures, a diverse selection of adaptation options and adopting a flexible forest management system at the regional level. In this paper, we consider one of the methods for improving forest pathological monitoring, based on the principles of covering as large a territory as possible with remote sensing data (ERS) combined with predictive models based on GIS that allow predicting the risk of mass reproduction of the Siberian silkworm based on the previously studied factorial dependence.

WOS

Держатели документа:
Reshetnev Siberian State Univ Sci & Technol, Lab Forest Hlth, 31 Prospect Them Newspapers Krasnoyarsk Worker, Krasnoyarsk 660037, Krasnoyarsk Reg, Russia.
Krasnoyarsk Sci Ctr, Fed Reserch Ctr, Sukachev Inst Forest, Krasnoyarsk 660037, Krasnoyarsk Reg, Russia.

Доп.точки доступа:
Sul'tson, S. M.; Mikhaylov, P., V; Kulakov, S. S.; Goroshko, A. A.; Mikhaylov, Pavel; Ministry of Education and Science of the Russian FederationMinistry of Education and Science, Russian Federation [FEFE-2020-0014]