: материалы временных коллективов / A. Takenaka, A. P. Abaimov // Proceedings of the eighth symposium on the joint Siberian permafrost studies between Japan and Russia in 1999. - Onogawa : National Institute for Environmental Studies, 2000. - С. 42-46. - Библиогр. в конце ст.
Аннотация: To relate the growth, size and mortality of larch trees to environmental productivity, we describe a simple energy-budget model originally presented by Bertalanffy for the growth of the body mass and animals.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Abaimov, Anatoly Platonovich ; Абаимов Анатолий Платонович; Такенака А.
Труды сотрудников ИЛ им. В.Н. Сукачева СО РАН
w10=
Найдено документов в текущей БД: 18
The tree size and mortality of larch trees: theoretical analysis with a carbon budget model
B-chromosomes in gymnosperms
: материалы временных коллективов / E. N. Muratova // Second World biodiversity congress September 8-12, 2011, Kuching, Sarawak, Malasia. - С. 120
Аннотация: B-chromosomes are found in vertebrate and invertebrate animals, musci, gymnosperm and angiosperm plants. At preset about 30 species with B-chromosome are found among conifers. The paper deals with the results of B-chromosome studies in representative of Pinaceae famil;y.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Аннотация: B-chromosomes are found in vertebrate and invertebrate animals, musci, gymnosperm and angiosperm plants. At preset about 30 species with B-chromosome are found among conifers. The paper deals with the results of B-chromosome studies in representative of Pinaceae famil;y.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
A model of forest insect outbreak as a second order phase transition
/ V. G. Soukhovolsky [et al.] // Doklady Biochemistry and Biophysics. - 2005. - Vol. 403, Is. 1-6. - P297-299, DOI 10.1007/s10628-005-0096-5
. - ISSN 1607-6729
Кл.слова (ненормированные):
adaptation -- animal -- article -- biological model -- computer simulation -- ecosystem -- game -- growth, development and aging -- insect -- kinetics -- parasitology -- pathogenicity -- physiology -- population density -- population growth -- tree -- Adaptation, Physiological -- Animals -- Computer Simulation -- Ecosystem -- Game Theory -- Insects -- Kinetics -- Models, Biological -- Population Density -- Population Growth -- Trees -- Insecta
Scopus,
Полный текст
Держатели документа:
Sukachev Institute of Forestry, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Siberian State Technological University, Krasnoyarsk, Russian Federation
Krasnoyarsk State University, Krasnoyarsk, 660062, Russian Federation
Доп.точки доступа:
Soukhovolsky, V.G.; Pal'nikova, E.N.; Tarasova, O.V.; Karlyuk, A.Yu.
Кл.слова (ненормированные):
adaptation -- animal -- article -- biological model -- computer simulation -- ecosystem -- game -- growth, development and aging -- insect -- kinetics -- parasitology -- pathogenicity -- physiology -- population density -- population growth -- tree -- Adaptation, Physiological -- Animals -- Computer Simulation -- Ecosystem -- Game Theory -- Insects -- Kinetics -- Models, Biological -- Population Density -- Population Growth -- Trees -- Insecta
Scopus,
Полный текст
Держатели документа:
Sukachev Institute of Forestry, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Siberian State Technological University, Krasnoyarsk, Russian Federation
Krasnoyarsk State University, Krasnoyarsk, 660062, Russian Federation
Доп.точки доступа:
Soukhovolsky, V.G.; Pal'nikova, E.N.; Tarasova, O.V.; Karlyuk, A.Yu.
Classification of interactions between populations: An optimization approach
/ V. G. Soukhovolsky, T. R. Iskhakov // Doklady Biochemistry and Biophysics. - 2004. - Vol. 399, Is. 1-6. - P380-382, DOI 10.1007/s10628-005-0014-x
. - ISSN 1607-6729
Кл.слова (ненормированные):
article -- calculation -- commensalism -- interspecific competition -- mathematical model -- organismal interaction -- predator prey interaction -- symbiosis -- Animals -- Food Chain -- Models, Biological -- Population
Scopus,
Полный текст
Держатели документа:
Sukachev Institute of Forestry, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Faculty of Physics, Krasnoyarsk State University, Krasnoyarsk, 660062, Russian Federation
Доп.точки доступа:
Soukhovolsky, V.G.; Iskhakov, T.R.
Кл.слова (ненормированные):
article -- calculation -- commensalism -- interspecific competition -- mathematical model -- organismal interaction -- predator prey interaction -- symbiosis -- Animals -- Food Chain -- Models, Biological -- Population
Scopus,
Полный текст
Держатели документа:
Sukachev Institute of Forestry, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Faculty of Physics, Krasnoyarsk State University, Krasnoyarsk, 660062, Russian Federation
Доп.точки доступа:
Soukhovolsky, V.G.; Iskhakov, T.R.
Optimizing the model of population dynamics in the "predator- prey" system
/ T. R. Iskhakov, V. G. Soukhovolsky // Doklady Biochemistry and Biophysics. - 2004. - Vol. 399, Is. 1-6. - P365-367, DOI 10.1007/s10628-005-0009-7
. - ISSN 1607-6729
Кл.слова (ненормированные):
article -- competition -- ecology -- mathematical analysis -- predator -- prey -- probability -- survival -- weather -- Animals -- Food Chain -- Models, Biological -- Population Dynamics
Scopus,
Полный текст
Держатели документа:
Krasnoyarsk State University, Krasnoyarsk, 660062, Russian Federation
Sukachev Institute of Forestry, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Доп.точки доступа:
Iskhakov, T.R.; Soukhovolsky, V.G.
Кл.слова (ненормированные):
article -- competition -- ecology -- mathematical analysis -- predator -- prey -- probability -- survival -- weather -- Animals -- Food Chain -- Models, Biological -- Population Dynamics
Scopus,
Полный текст
Держатели документа:
Krasnoyarsk State University, Krasnoyarsk, 660062, Russian Federation
Sukachev Institute of Forestry, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Доп.точки доступа:
Iskhakov, T.R.; Soukhovolsky, V.G.
An optimization model of competition between species for resource
/ V. G. Sukhovol'skii, R. G. Khlebopros, T. R. Iskhakov // Doklady. Biochemistry and biophysics. - 2003. - Vol. 390. - P171-173
. - ISSN 1607-6729
Кл.слова (ненормированные):
animal -- article -- biological model -- comparative study -- competitive behavior -- computer simulation -- ecosystem -- evaluation -- growth, development and aging -- insect -- physiology -- plankton -- population dynamics -- population growth -- quality control -- species difference -- validation study -- Animals -- Competitive Behavior -- Computer Simulation -- Ecosystem -- Insects -- Models, Biological -- Plankton -- Population Dynamics -- Population Growth -- Quality Control -- Species Specificity
Scopus,
Полный текст
Держатели документа:
Sukachev Institute of Forest, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036 Russia.
Доп.точки доступа:
Sukhovol'skii, V.G.; Khlebopros, R.G.; Iskhakov, T.R.
Кл.слова (ненормированные):
animal -- article -- biological model -- comparative study -- competitive behavior -- computer simulation -- ecosystem -- evaluation -- growth, development and aging -- insect -- physiology -- plankton -- population dynamics -- population growth -- quality control -- species difference -- validation study -- Animals -- Competitive Behavior -- Computer Simulation -- Ecosystem -- Insects -- Models, Biological -- Plankton -- Population Dynamics -- Population Growth -- Quality Control -- Species Specificity
Scopus,
Полный текст
Держатели документа:
Sukachev Institute of Forest, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036 Russia.
Доп.точки доступа:
Sukhovol'skii, V.G.; Khlebopros, R.G.; Iskhakov, T.R.
The insect as a consumer: a model of efficient behavior
/ V. G. Sukhovol'skii, T. M. Ovchinnikova, T. A. Vshivkova // Doklady Biological Sciences. - 2000. - Vol. 373, Is. 1-6. - P409-411
. - ISSN 0012-4966
Кл.слова (ненормированные):
animal -- article -- biological model -- eating -- moth -- physiology -- theoretical model -- Animals -- Eating -- Models, Biological -- Models, Theoretical -- Moths
Scopus
Держатели документа:
Sukachev Institute of Forestry, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, Russia.
Доп.точки доступа:
Sukhovol'skii, V.G.; Ovchinnikova, T.M.; Vshivkova, T.A.
Кл.слова (ненормированные):
animal -- article -- biological model -- eating -- moth -- physiology -- theoretical model -- Animals -- Eating -- Models, Biological -- Models, Theoretical -- Moths
Scopus
Держатели документа:
Sukachev Institute of Forestry, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, Russia.
Доп.точки доступа:
Sukhovol'skii, V.G.; Ovchinnikova, T.M.; Vshivkova, T.A.
August Weismann's concept of germ plasma as the basic reason for the inadequacy of neo-Darwinism
/ D. L. Grodnitskii // Zhurnal obshchei biologii. - 2000. - Vol. 61, Is. 4. - С. 371-380
. - ISSN 0044-4596
Кл.слова (ненормированные):
animal -- article -- evolution -- gene frequency -- genetic selection -- genotype -- germ cell -- phenotype -- physiology -- Animals -- Evolution -- Gene Frequency -- Genotype -- Germ Cells -- Phenotype -- Selection (Genetics)
Аннотация: Neo-Darwinism is a result of synthesis of Darwinian concept of natural selection with Weismannian concept of germ plasma. The concept of germ plasma is based on a hypothesis that phenotypic traits are completely determined by genes. Hence, neo-Darwinism describes evolution as a process of alternation of gene frequencies under the effect of natural selection. This is an inadequate approach to the study of evolution. In the course of evolution, genes change their functions, whereas phenotypic characters change their corresponding genes. As a result, every step of evolutionary transformation changes the structure of phenotype-to-genotype correspondence. Therefore, phenotypic evolution cannot be described in genetic terms, the same as to human languages cannot be translated one into another whenever the meaning of words is constantly changing. Consequently, Weismannian germ-plasma concept adequately describes the relation of characters to genes only during stasis, but is inapplicable to evolution.
Scopus
Держатели документа:
Sukachev Institute of Forest Research, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russia.
Доп.точки доступа:
Grodnitskii, D.L.
Кл.слова (ненормированные):
animal -- article -- evolution -- gene frequency -- genetic selection -- genotype -- germ cell -- phenotype -- physiology -- Animals -- Evolution -- Gene Frequency -- Genotype -- Germ Cells -- Phenotype -- Selection (Genetics)
Аннотация: Neo-Darwinism is a result of synthesis of Darwinian concept of natural selection with Weismannian concept of germ plasma. The concept of germ plasma is based on a hypothesis that phenotypic traits are completely determined by genes. Hence, neo-Darwinism describes evolution as a process of alternation of gene frequencies under the effect of natural selection. This is an inadequate approach to the study of evolution. In the course of evolution, genes change their functions, whereas phenotypic characters change their corresponding genes. As a result, every step of evolutionary transformation changes the structure of phenotype-to-genotype correspondence. Therefore, phenotypic evolution cannot be described in genetic terms, the same as to human languages cannot be translated one into another whenever the meaning of words is constantly changing. Consequently, Weismannian germ-plasma concept adequately describes the relation of characters to genes only during stasis, but is inapplicable to evolution.
Scopus
Держатели документа:
Sukachev Institute of Forest Research, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russia.
Доп.точки доступа:
Grodnitskii, D.L.
On the ecosystems approach to the zoning of tundra forests
[Text] / A. P. Abaimov, M. A. Sofronov // Russ. J. Ecol. - 1997. - Vol. 28, Is. 4. - P221-223. - Cited References: 21
. - 3. - ISSN 1067-4136
РУБ Ecology
Аннотация: Correctness in delimiting the belt of protective tundra forests along the southern boundary of the zonal tundra in Russia is analyzed. Forest communities of high latitudes formed on permafrost are regarded as an independent type of vegetation. Competition for root space, rather than for Light (as in taiga forests), plays a dominant role in their formation. In determining the southern boundary of tundra forests, it is recommended to use an ecosystems approach, including in this zone the entire latitudinal series of forest ecosystems into which animals regularly migrate from tundra for wintering.
WOS,
Scopus
Доп.точки доступа:
Abaimov, A.P.; Sofronov, M.A.
Аннотация: Correctness in delimiting the belt of protective tundra forests along the southern boundary of the zonal tundra in Russia is analyzed. Forest communities of high latitudes formed on permafrost are regarded as an independent type of vegetation. Competition for root space, rather than for Light (as in taiga forests), plays a dominant role in their formation. In determining the southern boundary of tundra forests, it is recommended to use an ecosystems approach, including in this zone the entire latitudinal series of forest ecosystems into which animals regularly migrate from tundra for wintering.
WOS,
Scopus
Доп.точки доступа:
Abaimov, A.P.; Sofronov, M.A.
VORTEX FORMATION DURING TETHERED FLIGHT OF FUNCTIONALLY AND MORPHOLOGICALLY 2-WINGED INSECTS, INCLUDING EVOLUTIONARY CONSIDERATIONS ON INSECT FLIGHT
[Text] / D. L. GRODNITSKY, P. P. MOROZOV // J. Exp. Biol. - 1993. - Vol. 182. - P11-40. - Cited References: 59
. - 30. - ISSN 0022-0949
РУБ Biology
Аннотация: Tethered flight of six insect species (two pentatomid bugs, a moth, a butterfly, a muscid fly and a crane fly) was studied using several modifications of a dust flow visualization procedure. The spatial structure of the near vortex wake of flying specimens was reconstructed on the basis of two-dimensional flow pictures. The dynamics of the wake was followed during a stroke cycle, revealing interspecific differences in vortex formation. It is suggested that insects create a single vortex ring during each stroke. Therefore, the hypothesis of double vortex chains advanced by Brodsky is not verified. The same is true of the jet hypothesis of Bocharova-Messner. While pronating at the top of their trajectory, the flapping wings throw air masses off their lower surfaces, but there is not a jet from between their upper sides. Flow separation from leading edges was found to be a rare phenomenon, taking place irregularly during the stroke cycle. That is why, contrary to widespread theoretical expectations, the Weis-Foch fling mechanism is not likely to contain a leading edge separation bubble, which must follow stalling at the front part of the wings. It is suggested that flying animals possess special mechanisms for extracting energy back from the near vortex wake. Some hypothetical adaptations for such an extraction in insects are put forward. Possible pathways for the evolution of insect flight are described.
Доп.точки доступа:
GRODNITSKY, D.L.; MOROZOV, P.P.
Рубрики:
SLOW FLIGHT
AERODYNAMICS
BUTTERFLIES
LEPIDOPTERA
KINEMATICS
WAKE
WINGS
THERMOREGULATION
PAPILIONOIDEA
VISUALIZATION
Кл.слова (ненормированные):
FLIGHT -- VORTEX FORMATION -- 2-WINGED INSECTS -- FLOW VISUALIZATION
SLOW FLIGHT
AERODYNAMICS
BUTTERFLIES
LEPIDOPTERA
KINEMATICS
WAKE
WINGS
THERMOREGULATION
PAPILIONOIDEA
VISUALIZATION
Кл.слова (ненормированные):
FLIGHT -- VORTEX FORMATION -- 2-WINGED INSECTS -- FLOW VISUALIZATION
Аннотация: Tethered flight of six insect species (two pentatomid bugs, a moth, a butterfly, a muscid fly and a crane fly) was studied using several modifications of a dust flow visualization procedure. The spatial structure of the near vortex wake of flying specimens was reconstructed on the basis of two-dimensional flow pictures. The dynamics of the wake was followed during a stroke cycle, revealing interspecific differences in vortex formation. It is suggested that insects create a single vortex ring during each stroke. Therefore, the hypothesis of double vortex chains advanced by Brodsky is not verified. The same is true of the jet hypothesis of Bocharova-Messner. While pronating at the top of their trajectory, the flapping wings throw air masses off their lower surfaces, but there is not a jet from between their upper sides. Flow separation from leading edges was found to be a rare phenomenon, taking place irregularly during the stroke cycle. That is why, contrary to widespread theoretical expectations, the Weis-Foch fling mechanism is not likely to contain a leading edge separation bubble, which must follow stalling at the front part of the wings. It is suggested that flying animals possess special mechanisms for extracting energy back from the near vortex wake. Some hypothetical adaptations for such an extraction in insects are put forward. Possible pathways for the evolution of insect flight are described.
Доп.точки доступа:
GRODNITSKY, D.L.; MOROZOV, P.P.
The comparative toxicity to soil invertebrates of natural chemicals and their synthetic analogues
/ J. Whitaker [et al.] // Chemosphere. - 2009. - Vol. 76, Is. 3. - P345-352, DOI 10.1016/j.chemosphere.2009.03.060
. - ISSN 0045-6535
Кл.слова (ненормированные):
Anthraquinone -- Ecotoxicity -- Napthoquinone -- Risk assessment -- Anthraquinone -- Comparative data -- Comparative toxicity -- Differential sensitivity -- Earthworm reproduction -- Ecotoxicity -- Enchytraeids -- Extrapolation methods -- Invertebrate species -- Juglone -- Mode of toxic actions -- Naphthoquinone -- Napthoquinone -- Napthoquinones -- Quinizarin -- Soil invertebrates -- Synthetic analogues -- Synthetic chemicals -- Toxic chemicals -- Toxicity test -- Approximation theory -- Chemicals -- Extrapolation -- Functional groups -- Ketones -- Risk assessment -- Risk management -- Risk perception -- Toxicity -- 1,4 naphthoquinone -- 1,4 naphthoquinone derivative -- anthraquinone derivative -- emodin -- juglone -- quinizarin -- comparative study -- earthworm -- ecotoxicology -- hypothesis testing -- invertebrate -- mite -- reproduction -- risk assessment -- soil microorganism -- sublethal effect -- survival -- toxicity test -- article -- collembolan -- comparative study -- controlled study -- earthworm -- enchytraeid -- invertebrate -- mite -- nonhuman -- predictive validity -- reproduction -- soil invertebrate -- soil organism -- survival -- toxicity -- toxicity testing -- Animals -- Anthraquinones -- Ecotoxicology -- Emodin -- Naphthoquinones -- Oligochaeta -- Organic Chemicals -- Reproduction -- Risk Assessment -- Soil -- Acari -- Enchytraeidae -- Hypoaspis aculeifer -- Invertebrata
Аннотация: The introduction of Registration, Evaluation and Authorisation of Chemicals (REACH), requires companies to register and risk assess all substances produced or imported in volumes of >1 tonne per year. Extrapolation methods which use existing data for estimating the effects of chemicals are attractive to industry, and comparative data are therefore increasingly in demand. Data on natural toxic chemicals could be used for extrapolation methods such as read-across. To test this hypothesis, the toxicity of natural chemicals and their synthetic analogues were compared using standardised toxicity tests. Two chemical pairs: the napthoquinones, juglone (natural) and 1,4-naphthoquinone (synthetic); and anthraquinones, emodin (natural) and quinizarin (synthetic) were chosen, and their comparative effects on the survival and reproduction of collembolans, earthworms, enchytraeids and predatory mites were assessed. Differences in sensitivity between the species were observed with the predatory mite (Hypoaspis aculeifer) showing the least sensitivity. Within the chemical pairs, toxicity to lethal and sub-lethal endpoints was very similar for the four invertebrate species. The exception was earthworm reproduction, which showed differential sensitivity to the chemicals in both naphthoquinone and anthraquinone pairs. Differences in toxicity identified in the present study may be related to degree of exposure and/or subtle differences in the mode of toxic action for the chemicals and species tested. It may be possible to predict differences by identifying functional groups which infer increased or decreased toxicity in one or other chemical. The development of such techniques would enable the use of read-across from natural to synthetic chemicals for a wider group of compounds. В© 2009 Elsevier Ltd. All rights reserved.
Scopus
Держатели документа:
Centre for Ecology and Hydrology, Lancaster Environment Centre, Library Avenue, Bailrigg, Lancaster, LA1 4AP, United Kingdom
Division of Zoology, School of Animal and Microbial Sciences, University of Reading, Reading, RG6 6AJ, United Kingdom
WRc PLC, Blagrove Park, Swindon, SN5 8YF, United Kingdom
Syngenta, Jealott's Hill International Research Centre, Bracknell, RG42 6EY, United Kingdom
Reckitt Benckiser, Dansom Lane, Hull, HU8 7DS, United Kingdom
Доп.точки доступа:
Whitaker, J.; Chaplow, J.S.; Potter, E.; Scott, W.A.; Hopkin, S.; Harman, M.; Sims, I.; Sorokin, N.
Кл.слова (ненормированные):
Anthraquinone -- Ecotoxicity -- Napthoquinone -- Risk assessment -- Anthraquinone -- Comparative data -- Comparative toxicity -- Differential sensitivity -- Earthworm reproduction -- Ecotoxicity -- Enchytraeids -- Extrapolation methods -- Invertebrate species -- Juglone -- Mode of toxic actions -- Naphthoquinone -- Napthoquinone -- Napthoquinones -- Quinizarin -- Soil invertebrates -- Synthetic analogues -- Synthetic chemicals -- Toxic chemicals -- Toxicity test -- Approximation theory -- Chemicals -- Extrapolation -- Functional groups -- Ketones -- Risk assessment -- Risk management -- Risk perception -- Toxicity -- 1,4 naphthoquinone -- 1,4 naphthoquinone derivative -- anthraquinone derivative -- emodin -- juglone -- quinizarin -- comparative study -- earthworm -- ecotoxicology -- hypothesis testing -- invertebrate -- mite -- reproduction -- risk assessment -- soil microorganism -- sublethal effect -- survival -- toxicity test -- article -- collembolan -- comparative study -- controlled study -- earthworm -- enchytraeid -- invertebrate -- mite -- nonhuman -- predictive validity -- reproduction -- soil invertebrate -- soil organism -- survival -- toxicity -- toxicity testing -- Animals -- Anthraquinones -- Ecotoxicology -- Emodin -- Naphthoquinones -- Oligochaeta -- Organic Chemicals -- Reproduction -- Risk Assessment -- Soil -- Acari -- Enchytraeidae -- Hypoaspis aculeifer -- Invertebrata
Аннотация: The introduction of Registration, Evaluation and Authorisation of Chemicals (REACH), requires companies to register and risk assess all substances produced or imported in volumes of >1 tonne per year. Extrapolation methods which use existing data for estimating the effects of chemicals are attractive to industry, and comparative data are therefore increasingly in demand. Data on natural toxic chemicals could be used for extrapolation methods such as read-across. To test this hypothesis, the toxicity of natural chemicals and their synthetic analogues were compared using standardised toxicity tests. Two chemical pairs: the napthoquinones, juglone (natural) and 1,4-naphthoquinone (synthetic); and anthraquinones, emodin (natural) and quinizarin (synthetic) were chosen, and their comparative effects on the survival and reproduction of collembolans, earthworms, enchytraeids and predatory mites were assessed. Differences in sensitivity between the species were observed with the predatory mite (Hypoaspis aculeifer) showing the least sensitivity. Within the chemical pairs, toxicity to lethal and sub-lethal endpoints was very similar for the four invertebrate species. The exception was earthworm reproduction, which showed differential sensitivity to the chemicals in both naphthoquinone and anthraquinone pairs. Differences in toxicity identified in the present study may be related to degree of exposure and/or subtle differences in the mode of toxic action for the chemicals and species tested. It may be possible to predict differences by identifying functional groups which infer increased or decreased toxicity in one or other chemical. The development of such techniques would enable the use of read-across from natural to synthetic chemicals for a wider group of compounds. В© 2009 Elsevier Ltd. All rights reserved.
Scopus
Держатели документа:
Centre for Ecology and Hydrology, Lancaster Environment Centre, Library Avenue, Bailrigg, Lancaster, LA1 4AP, United Kingdom
Division of Zoology, School of Animal and Microbial Sciences, University of Reading, Reading, RG6 6AJ, United Kingdom
WRc PLC, Blagrove Park, Swindon, SN5 8YF, United Kingdom
Syngenta, Jealott's Hill International Research Centre, Bracknell, RG42 6EY, United Kingdom
Reckitt Benckiser, Dansom Lane, Hull, HU8 7DS, United Kingdom
Доп.точки доступа:
Whitaker, J.; Chaplow, J.S.; Potter, E.; Scott, W.A.; Hopkin, S.; Harman, M.; Sims, I.; Sorokin, N.
Bayesian and time-independent species sensitivity distributions for risk assessment of chemicals
/ E. P.M. Grist [et al.] // Environ. Sci. Technol. - 2006. - Vol. 40, Is. 1. - P395-401, DOI 10.1021/es050871e
. - ISSN 0013-936X
Кл.слова (ненормированные):
Data reduction -- Ecology -- Insecticides -- Toxicity -- Data inputs -- Species sensitivity distributions (SSD) -- Time-independent species -- Sensitivity analysis -- chlorpyrifos -- organophosphate insecticide -- risk assessment -- toxicity test -- aquatic environment -- article -- Bayes theorem -- confidence interval -- controlled study -- LC 50 -- linear regression analysis -- nonhuman -- risk assessment -- species sensitivity distribution -- time -- toxicity testing -- United Kingdom -- Animals -- Chlorpyrifos -- Data Interpretation, Statistical -- Fishes -- Insecticides -- No-Observed-Adverse-Effect Level -- Regression Analysis -- Risk Assessment -- Sensitivity and Specificity -- Species Specificity -- Water Pollutants
Аннотация: Species sensitivity distributions (SSDs) are increasingly used to analyze toxicity data but have been criticized for a lack of consistency in data inputs, lack of relevance to the real environment, and a lack of transparency in implementation. This paper shows how the Bayesian approach addresses concerns arising from frequentist SSD estimation. Bayesian methodologies are used to estimate SSDs and compare results obtained with time-dependent (LC50) and time-independent (predicted no observed effect concentration) endpoints for the insecticide chlorpyrifos. Uncertainty in the estimation of each SSD is obtained either in the form of a pointwise percentile confidence interval computed by bootstrap regression or an associated credible interval. We demonstrate that uncertainty in SSD estimation can be reduced by applying a Bayesian approach that incorporates expert knowledge and that use of Bayesian methodology permits estimation of an SSD that is more robust to variations in data. The results suggest that even with sparse data sets theoretical criticisms of the SSD approach can be overcome. В© 2006 American Chemical Society.
Scopus
Держатели документа:
CSIRO Marine and Atmospheric Research, GPO Box 1538, Hobart, Tasmania 7001, Australia
Department of Probability and Statistics, University of Sheffield, Hicks Building, Sheffield S3 7RH, United Kingdom
Watts and Crane Associates, Faringdon, Oxfordshire SN7 7AG, United Kingdom
WRc, Henley Road, Marlow, Buckinghamshire SL7 2HD, United Kingdom
Environment Agency, Wallingford, Oxfordshire, OX10 8BD, United Kingdom
Доп.точки доступа:
Grist, E.P.M.; O'Hagan, A.; Crane, M.; Sorokin, N.; Sims, I.; Whitehouse, P.
Кл.слова (ненормированные):
Data reduction -- Ecology -- Insecticides -- Toxicity -- Data inputs -- Species sensitivity distributions (SSD) -- Time-independent species -- Sensitivity analysis -- chlorpyrifos -- organophosphate insecticide -- risk assessment -- toxicity test -- aquatic environment -- article -- Bayes theorem -- confidence interval -- controlled study -- LC 50 -- linear regression analysis -- nonhuman -- risk assessment -- species sensitivity distribution -- time -- toxicity testing -- United Kingdom -- Animals -- Chlorpyrifos -- Data Interpretation, Statistical -- Fishes -- Insecticides -- No-Observed-Adverse-Effect Level -- Regression Analysis -- Risk Assessment -- Sensitivity and Specificity -- Species Specificity -- Water Pollutants
Аннотация: Species sensitivity distributions (SSDs) are increasingly used to analyze toxicity data but have been criticized for a lack of consistency in data inputs, lack of relevance to the real environment, and a lack of transparency in implementation. This paper shows how the Bayesian approach addresses concerns arising from frequentist SSD estimation. Bayesian methodologies are used to estimate SSDs and compare results obtained with time-dependent (LC50) and time-independent (predicted no observed effect concentration) endpoints for the insecticide chlorpyrifos. Uncertainty in the estimation of each SSD is obtained either in the form of a pointwise percentile confidence interval computed by bootstrap regression or an associated credible interval. We demonstrate that uncertainty in SSD estimation can be reduced by applying a Bayesian approach that incorporates expert knowledge and that use of Bayesian methodology permits estimation of an SSD that is more robust to variations in data. The results suggest that even with sparse data sets theoretical criticisms of the SSD approach can be overcome. В© 2006 American Chemical Society.
Scopus
Держатели документа:
CSIRO Marine and Atmospheric Research, GPO Box 1538, Hobart, Tasmania 7001, Australia
Department of Probability and Statistics, University of Sheffield, Hicks Building, Sheffield S3 7RH, United Kingdom
Watts and Crane Associates, Faringdon, Oxfordshire SN7 7AG, United Kingdom
WRc, Henley Road, Marlow, Buckinghamshire SL7 2HD, United Kingdom
Environment Agency, Wallingford, Oxfordshire, OX10 8BD, United Kingdom
Доп.точки доступа:
Grist, E.P.M.; O'Hagan, A.; Crane, M.; Sorokin, N.; Sims, I.; Whitehouse, P.
NEW DATA ON THE DISTRIBUTION OF THE WHITE-TOOTHED SHREW (CROCIDURA) IN CENTRAL SIBERIA
[Текст] / V. V. Vinogradov, E. V. Ekimov // Zool. Zhurnal. - 2014. - Vol. 93, Is. 12. - С. 1477-1481, DOI 10.7868/S0044513414120162. - Cited References:16
. - ISSN 0044-5134
РУБ Zoology
Кл.слова (ненормированные):
shrews -- Crocidura -- spatial distribution -- biotopical distribution -- Central Siberia
Аннотация: Since information on the distribution of the white-toothed shrew in Central Siberia is scarce, the objective of the present work was to present new data on their distribution and habitat restrictions. The data on 10 new records of the white-toothed shrew group Crocidura suaveolens Pallas 1811 - Crocidura sibirica Dukelsky 1930 in Central Siberia are presented. Most of the records stem from the right bank of Yenisei River, where almost no information on their distribution was available. Genetic and morphological analyses confirmed the identity of all records to the Siberian white-toothed shrew. Based on this, with a high degree of confidence one can say that the distribution of the white-toothed shrew is not confined to the left bank of the Yenisei River alone, but it also covers the northern slopes of the Eastern Sayan Mountains and the Yenisei Ridge. In contrast to the small shrews associated with desert and steppe habitats, the white-toothed shrew in the Minusinskaya Siberian Basin and on the right bank of the Yenisei is confined to subtaiga habitats (light coniferous small-leaved forests with herbs). The animals are distributed sporadically, with extremely low numbers and are captured but individually.
WOS
Держатели документа:
Astafiev Krasnoyarsk State Pedag Univ, Krasnoyarsk 660049, Russia.
Sukachev Inst Forest, Krasnoyarsk 660036, Russia.
ИЛ СО РАН
Доп.точки доступа:
Vinogradov, V.V.; Ekimov, E.V.
Кл.слова (ненормированные):
shrews -- Crocidura -- spatial distribution -- biotopical distribution -- Central Siberia
Аннотация: Since information on the distribution of the white-toothed shrew in Central Siberia is scarce, the objective of the present work was to present new data on their distribution and habitat restrictions. The data on 10 new records of the white-toothed shrew group Crocidura suaveolens Pallas 1811 - Crocidura sibirica Dukelsky 1930 in Central Siberia are presented. Most of the records stem from the right bank of Yenisei River, where almost no information on their distribution was available. Genetic and morphological analyses confirmed the identity of all records to the Siberian white-toothed shrew. Based on this, with a high degree of confidence one can say that the distribution of the white-toothed shrew is not confined to the left bank of the Yenisei River alone, but it also covers the northern slopes of the Eastern Sayan Mountains and the Yenisei Ridge. In contrast to the small shrews associated with desert and steppe habitats, the white-toothed shrew in the Minusinskaya Siberian Basin and on the right bank of the Yenisei is confined to subtaiga habitats (light coniferous small-leaved forests with herbs). The animals are distributed sporadically, with extremely low numbers and are captured but individually.
WOS
Держатели документа:
Astafiev Krasnoyarsk State Pedag Univ, Krasnoyarsk 660049, Russia.
Sukachev Inst Forest, Krasnoyarsk 660036, Russia.
ИЛ СО РАН
Доп.точки доступа:
Vinogradov, V.V.; Ekimov, E.V.
On the causes of mass splenomegaly in natural populations of voles
[Text] / E. V. Ekimov, A. S. Shishikin, A. N. Borisov // Russ. J. Ecol. - 2015. - Vol. 46, Is. 2. - P189-194, DOI 10.1134/S1067413615020034. - Cited References:23
. - ISSN 1067-4136. - ISSN 1608-3334
РУБ Ecology
Аннотация: Demographic population parameters and morphophysiological characteristics of animals have been studied to reveal probable causes of splenomegaly in natural populations of small mammals. Evidence for an infectious origin of this condition has been obtained. A statistically significant correlation between the frequency of splenomegaly in Myodes voles and their relative abundance and higher prevalence of infection among reproductive than juvenile animals have been revealed.
WOS,
Scopus
Держатели документа:
Russian Acad Sci, Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia.
ИЛ СО РАН
Доп.точки доступа:
Ekimov, E.V.; Shishikin, A.S.; Borisov, A.N.
Рубрики:
CYCLOMORPHIC RODENTS
ECOLOGICAL ANALYSIS
SPLEEN
HISTOPATHOLOGY
Кл.слова (ненормированные):
small mammals -- splenomegaly -- epizootics -- natural populations -- ecological -- monitoring
CYCLOMORPHIC RODENTS
ECOLOGICAL ANALYSIS
SPLEEN
HISTOPATHOLOGY
Кл.слова (ненормированные):
small mammals -- splenomegaly -- epizootics -- natural populations -- ecological -- monitoring
Аннотация: Demographic population parameters and morphophysiological characteristics of animals have been studied to reveal probable causes of splenomegaly in natural populations of small mammals. Evidence for an infectious origin of this condition has been obtained. A statistically significant correlation between the frequency of splenomegaly in Myodes voles and their relative abundance and higher prevalence of infection among reproductive than juvenile animals have been revealed.
WOS,
Scopus
Держатели документа:
Russian Acad Sci, Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia.
ИЛ СО РАН
Доп.точки доступа:
Ekimov, E.V.; Shishikin, A.S.; Borisov, A.N.
630*624.3 (571.13 + 571.16)
П 76
П 76
Примеры лесопользования во вторичных лесах Западной Сибири
[Текст] : научное издание / Никита Михайлович Дебков, Александр Викторович Брюханов // Сибирский лесной журнал. - 2017. - № 2. - С. 81-92, DOI 10.15372/SJFS20170209. - Библиогр. в конце ст.
. - ISSN 2311-1410
Перевод заглавия: The examples of forest management in secondary forests of Western Siberia
Кл.слова (ненормированные):
кулисные рубки -- выборочные рубки -- улучшение характеристик насаждений -- Томская область -- омская область -- alternate strip clear-cutting -- partial logging -- improvement of forests stand quality -- Tomsk Oblast -- Omsk oblast
Аннотация: Один из ключевых показателей эффективности ведения лесного хозяйства - это качественное и своевременное воспроизводство лесных территорий хозяйственно ценными (целевыми) породами при обеспечении должного уровня естественного биоразнообразия и сохранения редких видов растений и животных, встречающихся в районе лесопользования. Рассматриваются различные виды рубок во вторичных лесах Томской и Омской областей, позволяющие повысить экономическую, экологическую и социальную значимость насаждений. Приведены примеры рубок спелых и перестойных насаждений с сохранением второго яруса и тонкомера, рубок ухода за смешанными молодняками, выборочных рубок в защитных лесах. На сегодняшний день приоритетным остается естественное лесовосстановление, поскольку оно дает возможность избежать неоправданных финансовых затрат и, как правило, является более жизнеспособным при воздействии различных естественных и антропогенных факторов. В статье на конкретных примерах показана возможность возобновления различных типов вырубок естественным путем за счет как сохранения предварительных генераций подроста при ведении лесозаготовительных работ, второго яруса насаждений и тонкомера, так и последующего возобновления хвойными и лиственными породами. Показан оригинальный способ проведения лесохозяйственных мероприятий в зеленых зонах населенных пунктов с сохранением полного комплекса защитных функций лесов. При этом повышается рекреационная привлекательность насаждений и снижается их природная пожарная опасность, что весьма актуально для участков с большой антропогенной нагрузкой.
Identifying the best practices of responsible and sustainable forest use is an important aspect for possible learning of experience and replication of the most interesting examples in forestry. Qualitative and timely reforestation of disturbed areas with economically valuable species is the key indicator for the performance of effective forest management. Conservation of rare species of plants and animals in the logged areas is not less important factor. Today the priority is given to natural forest regeneration because it provides the best opportunity to avoid unreasonable financial costs and, as a rule, is more resilient against various natural and anthropogenic factors. The article discusses various examples and logging types in secondary forests in the Tomsk and Omsk Oblast, which allow increasing the economic, environmental, and social importance of forests. On specific examples it is shown that the principle of non-interference in the green zones of settlements is erroneous and may lead to undesirable consequences. The rejection of logging in these stands, as a rule, leads to increases of the fire danger, growth of phyto- and entomological threats, the reduction of recreational appeal, etc. The use of partial logging methods suggested in the papers has allowed solving some of these problems.
РИНЦ
Держатели документа:
Институт леса им. В. Н. Сукачева СО РАН
Институт мониторинга климатических и экологических систем СО РАН
Доп.точки доступа:
Брюханов, Александр Викторович; Bryukhanov, Alexander Viktorovich; Debkov N.M.
Перевод заглавия: The examples of forest management in secondary forests of Western Siberia
| УДК |
Кл.слова (ненормированные):
кулисные рубки -- выборочные рубки -- улучшение характеристик насаждений -- Томская область -- омская область -- alternate strip clear-cutting -- partial logging -- improvement of forests stand quality -- Tomsk Oblast -- Omsk oblast
Аннотация: Один из ключевых показателей эффективности ведения лесного хозяйства - это качественное и своевременное воспроизводство лесных территорий хозяйственно ценными (целевыми) породами при обеспечении должного уровня естественного биоразнообразия и сохранения редких видов растений и животных, встречающихся в районе лесопользования. Рассматриваются различные виды рубок во вторичных лесах Томской и Омской областей, позволяющие повысить экономическую, экологическую и социальную значимость насаждений. Приведены примеры рубок спелых и перестойных насаждений с сохранением второго яруса и тонкомера, рубок ухода за смешанными молодняками, выборочных рубок в защитных лесах. На сегодняшний день приоритетным остается естественное лесовосстановление, поскольку оно дает возможность избежать неоправданных финансовых затрат и, как правило, является более жизнеспособным при воздействии различных естественных и антропогенных факторов. В статье на конкретных примерах показана возможность возобновления различных типов вырубок естественным путем за счет как сохранения предварительных генераций подроста при ведении лесозаготовительных работ, второго яруса насаждений и тонкомера, так и последующего возобновления хвойными и лиственными породами. Показан оригинальный способ проведения лесохозяйственных мероприятий в зеленых зонах населенных пунктов с сохранением полного комплекса защитных функций лесов. При этом повышается рекреационная привлекательность насаждений и снижается их природная пожарная опасность, что весьма актуально для участков с большой антропогенной нагрузкой.
Identifying the best practices of responsible and sustainable forest use is an important aspect for possible learning of experience and replication of the most interesting examples in forestry. Qualitative and timely reforestation of disturbed areas with economically valuable species is the key indicator for the performance of effective forest management. Conservation of rare species of plants and animals in the logged areas is not less important factor. Today the priority is given to natural forest regeneration because it provides the best opportunity to avoid unreasonable financial costs and, as a rule, is more resilient against various natural and anthropogenic factors. The article discusses various examples and logging types in secondary forests in the Tomsk and Omsk Oblast, which allow increasing the economic, environmental, and social importance of forests. On specific examples it is shown that the principle of non-interference in the green zones of settlements is erroneous and may lead to undesirable consequences. The rejection of logging in these stands, as a rule, leads to increases of the fire danger, growth of phyto- and entomological threats, the reduction of recreational appeal, etc. The use of partial logging methods suggested in the papers has allowed solving some of these problems.
РИНЦ
Держатели документа:
Институт леса им. В. Н. Сукачева СО РАН
Институт мониторинга климатических и экологических систем СО РАН
Доп.точки доступа:
Брюханов, Александр Викторович; Bryukhanov, Alexander Viktorovich; Debkov N.M.
599.323
В 40
В 40
Взаимосвязь зараженности инфекционными, инвазионными заболеваниями и динамики численности мелких млекопитающих в природных популяциях Енисейского кряжа
[Текст] : статья / Евгений Владимирович Екимов, Александр Николаевич Борисов, Александр Сергеевич Шишикин // Сибирский лесной журнал. - 2017. - № : 3. - С. 40-46, DOI 10.15372/SJFS20170304
. - ISSN 2311-1410
Перевод заглавия: The relationship between transmission of infectious diseases and small mammal population dynamics in natural populations of the Yenisei ridge
Кл.слова (ненормированные):
мелкие млекопитающие -- динамика численности -- регуляция -- спленомегалия -- инфекционные и инвазионные заболевания -- small mammals -- population dynamics -- regulation -- splenomegaly -- infectious and invasive diseases
Аннотация: Исследовали взаимосвязь динамики численности мелких млекопитающих и доли зараженных животных в выборках из локальных популяций на вырубках темнохвойных лесов Енисейского кряжа. Факт заражения устанавливали на основе вычисления индекса селезенки, руководствуясь ранее установленными нормальными размерами, не превышающими 5 ‰. Предполагали, что инфекционные и инвазионные заболевания в районе сбора материалов являются основным фактором, регулирующим численность. Обнаружено, что в большей степени зараженность инфекционными заболеваниями характерна для многочисленных видов: группы лесных (Myodes) и серых (Microtus) полевок, в меньшей - для землероек рода Sorex. В этих двух группах выявлена сильная статистически значимая связь между колебаниями численности и вариацией доли зараженных животных. Выявлено, что в темнохвойных лесах колебания численности и доли зараженных полевок синхронизированы, тогда как на вырубках разного возраста они происходят асинхронно и с запаздыванием по сравнению с фоновыми местообитаниями. Синхронизация прироста численности с заболеваемостью объясняется увеличением частоты контактов как между животными, так и зверьков с инфекционными материалами - экскрементами, пищевыми остатками, эктопаразитами. Фоновые леса являются источником распространения зоонозных инфекций в популяциях мелких млекопитающих в зоне вырубок. У бурозубок увеличение доли зараженных животных происходило синхронно с подъемами численности во всех типах местообитаний. На этом основании сделано предположение о специфичности фактора, вызывающего увеличение селезенки у бурозубок.
Interrelations between the dynamics of populations of small mammals and percent of the infected animals was investigated in selections from local populations in harvest areas of the coniferous forests of the Yenisei ridge. Previously, it was found that for normal spleen its index does not exceed 5 ‰. Therefore, it was considered infected individuals who have discovered exceeding this threshold. It was assumed that infectious and invasion diseases in the district of collection of materials is a basic factor, regulative a numbers. It was found that the greatest degree of contamination of infectious diseases is typical for many species groups of the forest (Myodes) and gray (Microtus) voles, lesser in shrews of the genus Sorex. These two groups showed a strong, statistically significant relationship between the dynamic of number and variation of percent of the infected animals. It is educed that the fluctuations in the number and proportion of infected voles synchronized in dark coniferous forests. On the cutting areas of different age, they take place asynchronously and with a delay as compared to base-line biotopes. Synchronization of increase of number of small mammals with morbidity is explained by the increase of frequency of contacts, both between animals at all and animals infected by materials - excrements, food bits and pieces, external parasites. The asynchronicity of dynamic of number and infection for harvest areas is explained in that the process of distribution of infections in harvest areas takes place after increases in animals number and subsequent migrations of patients of animals and moving through cutting areas. This means that the base-line forests are a source distribution of zoonotic infections in the populations of small mammals. For shrews the increase of part of the infected animals took place synchronously with dynamic of number in this group in all types of biotopes. On that basis, supposition about specificity of factor, defiant the increase of spleen for shrews is done.
РИНЦ
Держатели документа:
Институт леса им. В. Н. Сукачева СО РАН
Доп.точки доступа:
Екимов, Евгений Владимирович; Борисов, Александр Николаевич; Borisov A.N.; Шишикин, Александр Сергеевич; Shishikin A.S.; Ekimov E.V.
Перевод заглавия: The relationship between transmission of infectious diseases and small mammal population dynamics in natural populations of the Yenisei ridge
| УДК |
Кл.слова (ненормированные):
мелкие млекопитающие -- динамика численности -- регуляция -- спленомегалия -- инфекционные и инвазионные заболевания -- small mammals -- population dynamics -- regulation -- splenomegaly -- infectious and invasive diseases
Аннотация: Исследовали взаимосвязь динамики численности мелких млекопитающих и доли зараженных животных в выборках из локальных популяций на вырубках темнохвойных лесов Енисейского кряжа. Факт заражения устанавливали на основе вычисления индекса селезенки, руководствуясь ранее установленными нормальными размерами, не превышающими 5 ‰. Предполагали, что инфекционные и инвазионные заболевания в районе сбора материалов являются основным фактором, регулирующим численность. Обнаружено, что в большей степени зараженность инфекционными заболеваниями характерна для многочисленных видов: группы лесных (Myodes) и серых (Microtus) полевок, в меньшей - для землероек рода Sorex. В этих двух группах выявлена сильная статистически значимая связь между колебаниями численности и вариацией доли зараженных животных. Выявлено, что в темнохвойных лесах колебания численности и доли зараженных полевок синхронизированы, тогда как на вырубках разного возраста они происходят асинхронно и с запаздыванием по сравнению с фоновыми местообитаниями. Синхронизация прироста численности с заболеваемостью объясняется увеличением частоты контактов как между животными, так и зверьков с инфекционными материалами - экскрементами, пищевыми остатками, эктопаразитами. Фоновые леса являются источником распространения зоонозных инфекций в популяциях мелких млекопитающих в зоне вырубок. У бурозубок увеличение доли зараженных животных происходило синхронно с подъемами численности во всех типах местообитаний. На этом основании сделано предположение о специфичности фактора, вызывающего увеличение селезенки у бурозубок.
Interrelations between the dynamics of populations of small mammals and percent of the infected animals was investigated in selections from local populations in harvest areas of the coniferous forests of the Yenisei ridge. Previously, it was found that for normal spleen its index does not exceed 5 ‰. Therefore, it was considered infected individuals who have discovered exceeding this threshold. It was assumed that infectious and invasion diseases in the district of collection of materials is a basic factor, regulative a numbers. It was found that the greatest degree of contamination of infectious diseases is typical for many species groups of the forest (Myodes) and gray (Microtus) voles, lesser in shrews of the genus Sorex. These two groups showed a strong, statistically significant relationship between the dynamic of number and variation of percent of the infected animals. It is educed that the fluctuations in the number and proportion of infected voles synchronized in dark coniferous forests. On the cutting areas of different age, they take place asynchronously and with a delay as compared to base-line biotopes. Synchronization of increase of number of small mammals with morbidity is explained by the increase of frequency of contacts, both between animals at all and animals infected by materials - excrements, food bits and pieces, external parasites. The asynchronicity of dynamic of number and infection for harvest areas is explained in that the process of distribution of infections in harvest areas takes place after increases in animals number and subsequent migrations of patients of animals and moving through cutting areas. This means that the base-line forests are a source distribution of zoonotic infections in the populations of small mammals. For shrews the increase of part of the infected animals took place synchronously with dynamic of number in this group in all types of biotopes. On that basis, supposition about specificity of factor, defiant the increase of spleen for shrews is done.
РИНЦ
Держатели документа:
Институт леса им. В. Н. Сукачева СО РАН
Доп.точки доступа:
Екимов, Евгений Владимирович; Борисов, Александр Николаевич; Borisov A.N.; Шишикин, Александр Сергеевич; Shishikin A.S.; Ekimov E.V.
Opportunities for assessing the risk of an outbreak of Siberian silkworm (Dendrolimus superans sibiricus Tschetv.) in taiga forests
/ 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
. -
Кл.слова (ненормированные):
Animals -- Biotechnology -- Cell proliferation -- Ecosystems -- Environmental technology -- Population statistics -- Predictive analytics -- Remote sensing -- Risk assessment -- Risk management -- Climatic changes -- Forest ecosystem -- Forest management systems -- Forest protection -- Human activities -- Predictive models -- Regional levels -- Remote sensing data -- Forestry
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.
Scopus
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.
Кл.слова (ненормированные):
Animals -- Biotechnology -- Cell proliferation -- Ecosystems -- Environmental technology -- Population statistics -- Predictive analytics -- Remote sensing -- Risk assessment -- Risk management -- Climatic changes -- Forest ecosystem -- Forest management systems -- Forest protection -- Human activities -- Predictive models -- Regional levels -- Remote sensing data -- Forestry
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.
Scopus
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.
Biodiversity assessment in the area of olimpiada mining and processing plant, Polyus Krasnoyarsk
/ T. V. Ponomareva, N. M. Kovaleva, A. S. Shishikin, E. I. Ponomarev // Gorn. Zh. - 2020. - Vol. 2020, Is. 10. - С. 48-53, DOI 10.17580/gzh.2020.10.02
. - ISSN 0017-2278
Кл.слова (ненормированные):
Biodiversity indices -- Biotope structure -- Landscapes -- Satellite data -- Species diversity -- Temperature
Аннотация: This article addresses some problems connected with the assessment of biodiversity in the area of Olimpiada Mining and Processing Plant, Polyus Krasnoyarsk. The outcome of two years-long (2018– 2019) integrated monitoring of natural and manmade eco-systems is presented. The main landscape types are identified using satellite images and route observation data. The structure of habitat on the natural landscape and in the disturbed areas is estimated, with identification of: the sites with pronounced environmental impact of mining (overburden and waste rock dumps and slopes, manmade water reservoirs and banks); abandoned or reclaimed manmade objects; urban territory of the miners settlement; control (baseline) sites (pyrogenic-nature and primary forest, valley and flood-plain planting). It is emphasized that the soil cover and the thermal background in the test territory has been essentially transformed, which can greatly affect local biodiversity. Inspection of the natural and manmade eco-systems in the area of Olimpiada MPP has revealed 177 species of plants, including 153 species of higher vascular plants, 14 species of mosses and 10 species of lichens. The flora of vascular plants represents 46 families and 112 kinds. The species resistant to anthropogenic transformation are identified. The fauna biodiversity is represented by 34 species of mammals (Mammalia) from 5 orders (insect-eating, rodents, carnivores, cloven-footed and wing-handed animals) as well as by 110 species of birds Aves). The marker species are specified for monitoring of small mammals and birds in the test region. The research findings point at the required monitoring of biodiversity both in the territory of the mining and processing plant and in the adjacent undisturbed baseline area. © 2020, Ore and Metals Publishing house. All rights reserved.
Scopus
Держатели документа:
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Ponomareva, T. V.; Kovaleva, N. M.; Shishikin, A. S.; Ponomarev, E. I.
Кл.слова (ненормированные):
Biodiversity indices -- Biotope structure -- Landscapes -- Satellite data -- Species diversity -- Temperature
Аннотация: This article addresses some problems connected with the assessment of biodiversity in the area of Olimpiada Mining and Processing Plant, Polyus Krasnoyarsk. The outcome of two years-long (2018– 2019) integrated monitoring of natural and manmade eco-systems is presented. The main landscape types are identified using satellite images and route observation data. The structure of habitat on the natural landscape and in the disturbed areas is estimated, with identification of: the sites with pronounced environmental impact of mining (overburden and waste rock dumps and slopes, manmade water reservoirs and banks); abandoned or reclaimed manmade objects; urban territory of the miners settlement; control (baseline) sites (pyrogenic-nature and primary forest, valley and flood-plain planting). It is emphasized that the soil cover and the thermal background in the test territory has been essentially transformed, which can greatly affect local biodiversity. Inspection of the natural and manmade eco-systems in the area of Olimpiada MPP has revealed 177 species of plants, including 153 species of higher vascular plants, 14 species of mosses and 10 species of lichens. The flora of vascular plants represents 46 families and 112 kinds. The species resistant to anthropogenic transformation are identified. The fauna biodiversity is represented by 34 species of mammals (Mammalia) from 5 orders (insect-eating, rodents, carnivores, cloven-footed and wing-handed animals) as well as by 110 species of birds Aves). The marker species are specified for monitoring of small mammals and birds in the test region. The research findings point at the required monitoring of biodiversity both in the territory of the mining and processing plant and in the adjacent undisturbed baseline area. © 2020, Ore and Metals Publishing house. All rights reserved.
Scopus
Держатели документа:
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Ponomareva, T. V.; Kovaleva, N. M.; Shishikin, A. S.; Ponomarev, E. I.