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

/ F. N. Tomilin [et al.] // Biophysics. - 2011. - Vol. 56, Is. 4. - P695-701, DOI 10.1134/S0006350911040282 . - ISSN 0006-3509
Аннотация: A quantum-chemical study has been made of the interactions of pheromones of some lepidopteran forest pests (Siberian moth Dendrolimus superans sibiricus Tschetv and gypsy moth Limantria dispar L.) with components of the ambient air, as well as the effect of electromagnetic radiation on the pheromones. It is found that the reactions of pheromones with substances contained in the forest air are irreversible and proceed with liberation of heat. Electromagnetic radiation quite strongly affects the structure of pheromones, whereby the pheromone molecule is activated and can readily enter into reactions. В© 2011 Pleiades Publishing, Ltd.

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Держатели документа:
Kirenskii Institute of Physics, Siberian Branch, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk 660036, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk 660036, Russian Federation

Доп.точки доступа:
Tomilin, F.N.; Osina, O.V.; Kuzubov, A.A.; Ovchinnikov, S.G.; Volkova, P.E.; Ovchinnikova, T.M.; Soukhovolsky, V.G.

/ Y. Baranchikov [et al.] // EPPO Bulletin. - 2008. - Vol. 38, Is. 2. - P233-238, DOI 10.1111/j.1365-2338.2008.01210.x . - ISSN 0250-8052
Аннотация: The emerald ash borer, Agrilus planipennis, is a beetle native to East Asia where it is considered a minor pest, preferentially attacking weakened or dying ash trees. It was first discovered in North America in 2002 and has since become one of the most serious invasive insect pests, killing millions of healthy ash trees in urban and forested settings. Similar damage is now occurring in the region of Moscow, Russia, which causes serious concern for Europe. In this paper, we review the current knowledge on A. planipennis in Asia and North America, provide new information on its occurrence in the region of Moscow and Eastern Russia and make recommendations for research and management strategies in Europe. В© 2008 The Authors.

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Держатели документа:
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Science, Krasnoyarsk, Russian Federation
Moscow State University of Forest, Mytischi, Russian Federation
Far Eastern Institute of Forest Management, Khabarovsk, Russian Federation
CABI Europe-Switzerland, Delemont, Switzerland

Доп.точки доступа:
Baranchikov, Y.; Mozolevskaya, E.; Yurchenko, G.; Kenis, M.

/ V. I. Kharuk, K. J. Ranson, E. V. Fedotova // Scandinavian Journal of Forest Research. - 2007. - Vol. 22, Is. 6. - P531-536, DOI 10.1080/02827580701763656 . - ISSN 0282-7581
Аннотация: The latest catastrophic Siberian silkmoth (Dendrolimus superans sibiricus Tschetw.) outbreak occurred in central Siberia during 1994-1996. The relationship between forest stand mortality from insects and topographic features (azimuth, elevation, slope steepness) was analyzed based on a high-resolution digital elevation model, a pest damage map and Terra/MODIS data. It was found that pest-induced forest mortality patterns depend on topographic features. Before the outbreak the major part of host forest species was found within the elevation zone of 150-500 m. After the outbreak, surviving dark-needle stands were found mainly at elevations higher than 400 m. The greatest damage was observed at elevations between 210 and 320 m, whereas maximum mortality was observed at elevations of about 200 m and minimal mortality at elevations of 300 m. With respect to slope steepness, maximum damage for all categories was observed for slopes of 5-20В°. Slightly damaged stands were most common at low slope angle (about 5В° or less), whereas the highest proportion of stands with high tree mortality was found on steeper slopes. With respect to azimuth, insect damage is mostly uniform, with a small increase in damage on the south-west-facing slopes. The spatial pattern of the silkmoth outbreak can provide a basis for prioritizing Siberian silkmoth outbreak monitoring. В© 2007 Taylor & Francis.

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Держатели документа:
Sukachev Institute of Forest, Krasnoyarsk, Russian Federation
NASA's Goddard Space Flight Center, Greenbelt, MD, United States

Доп.точки доступа:
Kharuk, V.I.; Ranson, K.J.; Fedotova, E.V.

/ T. R. Iskhakov [et al.] // Biophysics. - 2007. - Vol. 52, Is. 4. - P440-444, DOI 10.1134/S0006350907040161 . - ISSN 0006-3509
Аннотация: A model is proposed for the dynamics of a forest insect population with account of food consumption and the response of plants to damage. Equations are derived relating the propagation coefficient, female mass, pest conversion efficacy, and plant reaction. Outbreak scenarios are analyzed as dependent on steady-state female weight. The results are compared with the data of observations in nature. В© 2007 Pleiades Publishing, Inc.

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Держатели документа:
International Center for Critical States Research, Siberian Division, Russian Academy of Sciences, Krasnoyarsk, Akademgorodok 660036, Russian Federation
Sukachev Forest Institute, Siberian Division, Russian Academy of Sciences, Krasnoyarsk, Akademgorodok 660036, Russian Federation
Siberian State Technological University, Krasnoyarsk 660049, Russian Federation

Доп.точки доступа:
Iskhakov, T.R.; Sukhovol'Skii, V.G.; Ovchinnikova, T.M.; Tarasova, O.V.

/ V. G. Sukhovol'skii // Biophysics. - 2003. - Vol. 48, Is. 2. - P319-325 . - ISSN 0006-3509
Аннотация: A game theory model of insect population dynamics is proposed. In the simplest case-when a population can be in one of two states, in one of which the physiological processes in an individual are aimed at enhancing the growth and reproduction, and in the other the physiological processes are aimed at activating defense reactions of an individual-outbreaks of insect propagation occur when both the population and the habitat have a certain kind of memory, specifically, when the current states of the population and the habitat depend on their states at the preceding moment of time. The model proposed explains the well-known phenomenon of phase variation among insect individuals during the population outbreak. Copyright В© 2003 by MAIK "Nauka/ Interperiodica".

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Держатели документа:
Sukachev Institute of Forest, Siberian Division, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Sukhovol'skii, V.G.

/ A. S. Isaev [et al.] // Contemp. Probl. Ecol. - 2015. - Vol. 7, Is. 7. - P733-742, DOI 10.1134/S1995425514070051 . - ISSN 1995-4255
Аннотация: The abundance dynamics of different populations with the bordered white Bupalus piniarius L. has been analyzed. It has been demonstrated that the populations of B. piniarius in different habitats at the territory of Europe and the Asian part of Russia have cyclic oscillations in their density when in a stable-sparse state. A mathematical model describing regulatory processes in the population of B. piniarius in a stable-sparse state has been proposed.

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Держатели документа:
Center for Forest Ecology and Productivity, Russian Academy of Sciences, ul. Profsoyuznaya 84/32Moscow, Russian Federation
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50/28Krasnoyarsk, Russian Federation
Siberian State Technological University, pr. Mira 82Krasnoyarsk, Russian Federation
Siberian Federal University, pr. Svobodnyi 79Krasnoyarsk, Russian Federation
International Scientific Center of Extreme States of Organisms, Presidium of the Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50Krasnoyarsk, Russian Federation

Доп.точки доступа:
Isaev, A.S.; Ovchinnikova, T.M.; Pal’nikova, E.N.; Soukhovolsky, V.G.; Tarasova, O.V.; Khlebopros, R.G.

/ V. I. Kharuk [et al.] // For. Ecol. Manage. - 2017. - Vol. 384. - P191-199, DOI 10.1016/j.foreco.2016.10.050 . - ISSN 0378-1127
Аннотация: Siberian pine (Pinus sibirica) and fir (Abies sibirica) (so called “dark needle conifers”, DNC) showed decreased radial growth increment within the Lake Baikal watershed since the 1980s with increasing mortality recorded since the year 2000. Tree ring width was strongly correlated with vapor pressure deficit, aridity and root zone moisture. Water stress from droughts made trees more susceptible to insect attacks causing mortality in about 10% of DNC stands within the Lake Baikal watershed. Within Siberia DNC mortality increased in the southern part of the DNC range. Biogeographically, tree mortality was located within the DNC – forest-steppes transition. Tree mortality was significantly correlated with drought and soil moisture anomalies. Within the interior of the DNC range mortality occurred within relief features with high water stress risk (i.e., steep convex south facing slopes with shallow well-drained soils). In general, DNC mortality in Siberia was induced by increased aridity and severe drought (inciting factors) in synergy with biotic attacks (contributing factor). In future climate scenarios with predicted increase in aridity DNC could be eliminated from the southern part of its current range and will be replaced by drought-resistant conifers and broadleaf species (e.g., Larix sibirica, Pinus silvestris, and Betula pubescence). © 2016

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Держатели документа:
Sukachev Institute of Forest, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Siberian State Aerospace University, Krasnoyarsk, Russian Federation
NASA's Goddard Space Flight Center, Greenbelt, MD, United States
Russian Center of Forest Protection, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Kharuk, V. I.; Im, S. T.; Petrov, I. A.; Golyukov, A. S.; Ranson, K. J.; Yagunov, M. N.

/ V. I. Kharuk [et al.] // Contemp. Probl. Ecol. - 2016. - Vol. 9, Is. 6. - P711-720, DOI 10.1134/S199542551606007X . - ISSN 1995-4255
Аннотация: The spatial and temporal dynamics of fir stands damage caused by a large-scale outbreak of the Siberian silk moth (Dendrolimus sibiricus Tschetv.) in the Altai Mountains has been studied using remote sensing and GIS methods. It is ascertained that forest damages are dissimilar relative to the surface features. The pest outbreak initially occurred on the southwest slopes with mean values of 10° and elevation of 400 m asl. The damages further extended both upward and downward, involving slopes of high steepness and the eastern exposure. The total area of the dead stands comprised 6000 ha, 45% of which were lost due to secondary pest (xylophagous insects) attacks. It is indicated that the use of remote sensing made it possible to determine the beginning of a pest outbreak with one-decade precision. The Siberian silk moth large-scale outbreak occurred against an increase in air temperatures, a decrease in precipitation, and a reduction in late frosts. The tree plants weakened by the Siberian silk moth and water stress were affected by xylophagous insect attacks. The observed and predicted warming and climate aridity increase will facilitate Siberian silk moth outbreaks both within its range and northward of the current margins of the range. © 2016, Pleiades Publishing, Ltd.

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Держатели документа:
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Kharuk, V. I.; Demidko, D. A.; Fedotova, E. V.; Dvinskaya, M. L.; Budnik, U. A.

/ 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.

/ V. Soukhovolsky, Y. Ivanova // Forests. - 2018. - Vol. 9, Is. 7, DOI 10.3390/f9070391 . - ISSN 1999-4907
Аннотация: The model of forest stand growth proposed in this study is based on R. Solow's model of economic growth. The variables introduced into the model are the "capital" (the phytomass of the non-synthesizing tree components in the stand-the stem, roots, and branches) and the "labor" (the phytomass of the photosynthesizing tree components in the stand-leaves or needles). Root phytomass is calculated with a special independent model. The process of energy production by the trees is described with the Cobb-Douglas equation. The proposed approach is used to describe growth processes in the forest stands comprising various species in Siberia and the age dynamics of net primary production. The model can explain a number of effects (such as death of the forest stand after the needles have been consumed by defoliating insects) that cannot be explained by standard logistic models. © 2018 by the authors.

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Держатели документа:
Sukachev Institute of Forest SB RAS, Federal Research Center 'Krasnoyarsk Science Center SB RAS', Akademgorodok 50-28, Krasnoyarsk, Russian Federation
Institute of Biophysics SB RAS, Federal Research Center 'Krasnoyarsk Science Center SB RAS', Akademgorodok 50-50, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Soukhovolsky, V.; Ivanova, Y.

/ V. G. Soukhovolsky, P. A. Krasnoperova, E. N. Palnikova [et al.] // Contemp. Probl. Ecol. - 2019. - Vol. 12, Is. 7. - P753-759, DOI 10.1134/S1995425519070126 . - ISSN 1995-4255
Аннотация: Abstract: The time series of the radial increment of pine Pinus sylvestris L. in 1945–2015 were studied on the territory of the Krasnoturansky pine forest in the stands damaged during the outbreak of the pine looper Bupalus piniarius L. in 1974–1978 and in the stands not damaged by the pest. To assess the differences in the processes of radial increment of trees in damaged and undamaged stands before the outbreak, it is proposed to use the regulatory characteristics of time series, such as the values ??of n delay (autocorrelation) and the amplitude s of fluctuations in time series. According to these indicators, one can numerically assess the inertia of the processes of regulation of radial increment. Since the regulatory characteristics can only be correctly calculated for stationary time series, the series of the first differences of the radial increment were used for the calculations. The trees in the stands that were attacked by insects were characterized either by the absence of delay in the time series, or by sufficiently large values ??of the order of autocorrelation (n). Moreover, fluctuations in the current radial increment relative to the age trend were significantly greater in trees in damaged stands than in undamaged ones. The rate of growth recovery in trees damaged by insects depending on the regulatory characteristics of the time series of radial increment before the onset of damage was assessed. The obtained characteristics can be used to assess the risk of phyllophages’ attacks on stands and the rate of restoration of stands damaged by insects. © 2019, Pleiades Publishing, Ltd.

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Держатели документа:
Forest Institute, Siberian Branch of the Russia Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
Reshetnev State University of Science and Technology, Krasnoyarsk, 660037, Russian Federation

Доп.точки доступа:
Soukhovolsky, V. G.; Krasnoperova, P. A.; Palnikova, E. N.; Sviderskaya, I. V.; Tarasova, O. V.

/ V. G. Soukhovolsky, P. A. Krasnoperova, E. N. Pal’nikova [et al.] // Contemp. Probl. Ecol. - 2020. - Vol. 13, Is. 7. - P754-760, DOI 10.1134/S1995425520070124 . - ISSN 1995-4255
Аннотация: Abstract—: This study compares the 1945–2015 time series of the radial growth rate of pine Pinus sylvestris L. damaged by the 1974–1978 outbreak of the pine looper moth Bupalus piniarius L. and those of the undisturbed Krasnoturansk pine forest. It is proposed to employ regulatory characteristics of time series, including the order of autoregression (lag value n) and standard deviation of the amplitude of time series oscillation s (number of the first differences of radial growth s), to estimate differences between radial growth rates of trees in damaged and intact stands. These indicators allow for a quantitative assessment of the lag of the processes regulating the radial growth rate. Only the first differences of the series of radial growth rate are assessed, inasmuch as the regulatory characteristics can be correctly calculated only for the stationery time series. Trees exposed to insect outbreak either have no lag in the dynamics of the first differences of the series in the radial growth rate or they have high values of autoregression order n. At the same time, the oscillations of the current radial growth rate of damaged trees in relation to the age gradient are significantly larger than in undisturbed trees. We estimate the speed of the growth-rate recovery in damaged trees as a function of regulatory characteristics of time series of the radial growth rate before the damage. These data could be used to assess the pest hazard in the stands and recovery rates of forests damaged by insect outbreaks. © 2020, Pleiades Publishing, Ltd.

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Держатели документа:
Sukachev Insitute of Forest, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, 660037, Russian Federation

Доп.точки доступа:
Soukhovolsky, V. G.; Krasnoperova, P. A.; Pal’nikova, E. N.; Sviderskaya, I. V.; Tarasova, O. V.

/ T. V. Kostyakova, L. V. Belokopytova, D. F. Zhirnova [et al.] // Contemp. Probl. Ecol. - 2021. - Vol. 14, Is. 1. - P37-48, DOI 10.1134/S1995425521010054 . - ISSN 1995-4255
Аннотация: Abstract: One of the possible consequences of climate change is a change in the demographic dynamics of phyllophagous insects. For a retrospective analysis of this dynamics, tree rings are used, especially in regions with limited documentary data. Due to the complex nature of the factors determining tree growth, in order to more clearly identify pest-induced defoliation in tree-ring chronologies one suppress the climatic signal expressed directly or indirectly (through chronologies of non-host tree species). However, in South Siberia, the choice of non-host species is hampered by the wide distribution of polyphages, like the gypsy moth (Lymantria dispar Linnaeus) and the Siberian silk moth (Dendrolimus sibiricus Tsch.). Therefore, the analysis of pest outbreaks in larch forests of the Republic of Tuva low mountains was started by removing the climatic response based on instrumental data, identifying depressions in the residual time-series of individual tree radial growth at several sites, and comparing them with available actual data on forest damage by phyllofages. Dendroclimatic analysis showed that the model including the precipitation-to-maximum-temperature ratio for June-September of the previous season and June of the current year, i.e. the degree of aridity during the previous and current growing season, describes 43.7% of the regional variation in the growth of Siberian larch (Larix sibirica Ledeb.). After removal of this component, several periods of larch growth depression were revealed during confirmed outbreaks of the Siberian silk moth, gypsy moth, and larch tortrix (Zeiraphera diniana Gn.). The use of documented data over 1998–2016 allowed to clarify the threshold values of the portion of affected trees for intensities of the growth depression ranging 1–1.5 standard deviations, providing the required reliability of the outbreak reconstruction. The dependence of the spatio-temporal patterns of growth depression on the pest species was revealed, reflecting their migration in the affected area. It has been shown that growth depressions may be delayed compared with the actual damage by pests due to the long recovery after recurrent defoliation. © 2021, Pleiades Publishing, Ltd.

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Держатели документа:
Khakass Technical Institute, Siberian Federal University, Abakan, 655017, Russian Federation
Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Kostyakova, T. V.; Belokopytova, L. V.; Zhirnova, D. F.; Babushkina, E. A.; Vaganov, E. A.

/ A. Kovalev, V. Soukhovolsky // Forests. - 2021. - Vol. 12, Is. 9. - Ст. 1188, DOI 10.3390/f12091188 . - ISSN 1999-4907
Аннотация: Methods for analyzing the resistance of large woodlands (such as Siberian taiga forests) to insect attacks based on remote sensing data are proposed. As an indicator of woodland’s re-sistance, we suggest a function of normalized difference vegetative index (NDVI) susceptibility to changes in the land surface temperature (LST). Both NDVI and LST are obtained via the TER? RA/AQUA satellite system. This indicator function was calculated as the spectral transfer function of the response in the integral equation connecting the changes in NDVI and LST. The analysis was carried out for two test sites, both of which are fir stands of the Krasnoyarsk region taiga zone. In the first case, the fir stands have suffered damage inflicted by Siberian silk moth caterpillars, Den-drolimus sibiricus Tschetv. since 2015. Adjacent intact fir forest areas were also analyzed. In the second case, the object of the study was a fir tree site damaged by Black Fir Sawyer Monochamus urussovii Fischer in 2013. It is demonstrated that the above?mentioned indicator function changed significantly 2–3 years prior to the pest population outbreaks, and therefore this indicator function can be used to assess the risk of pest population outbreak. Thereby, the proposed indicator com-pares favorably with vegetation cover estimates using NDVI, which register significant defoliation of tree stands and cannot be used for forecasting. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

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Держатели документа:
Federal Research Center “Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences”, Academgorodok 50, Krasnoyarsk, 660036, Russian Federation
Sukachev Institute of Forest SB RAS, Federal Research Center “Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences”, Academgorodok 50?28, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Kovalev, A.; Soukhovolsky, V.