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Труды сотрудников ИБФ СО РАН

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Computer modeling of the biotic cycle formation in a closed ecological system [Text] / A. V. Brilkov [et al.] ; ed. , EV Morozo // SPACE LIFE SCIENCES: CLOSED ECOLOGICAL SYSTEMS: EARTH AND SPACE APPLICATIONS. Ser. ADVANCES IN SPACE RESEARCH : ELSEVIER SCIENCE BV, 2001. - Vol. 27: F4 4 Symposium of COSPAR Scientific Commission F held at the 33rd COSPAR Scientific Assembly (JUL, 2000, WARSAW, POLAND), Is. 9. - P. 1587-1592, DOI 10.1016/S0273-1177(01)00253-8. - Cited References: 15 . - ISBN 0273-1177

РУБ Engineering, Aerospace + Astronomy & Astrophysics + Geosciences, Multidisciplinary + Meteorology & Atmospheric Sciences
Рубрики:
ECOSYSTEMS
Аннотация: The process of biotic turnover in a closed ecological system (CES) with an external energy flow was analyzed by mathematical modeling of the biotic cycle formation. The formation of hierarchical structure in model CESs is governed by energy criteria. Energy flow through the ecosystem increases when a predator is introduced into a "producer-reducer" system at steady state. Analysis of the model shows that under certain conditions the presence of the primary predator with its high mineralization ability accelerates the biotic turnover measured by primary production. We, therefore, conclude that for every system it is possible to find a suitable predator able to provide the system with a higher biotic turnover rate and energy consumption. (C) 2001 COSPAR. Published by Elsevier Science Ltd. All rights reserved.

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Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Brilkov, A.V.; Ganusov, V.V.; Morozova, E.V.; Pechurkin, N.S.; Morozo, , EV \ed.\

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A mathematical model of the interaction of the components in a system plant-rhizospheric microorganisms at a higher CO2 level in the atmosphere [Текст] / T. I. Pisman, L. A. Somova, N. S. Pechurkin // Biofizika. - 2002. - Vol. 47, Is. 5. - P. 920-925. - Cited References: 13 . - ISSN 0006-3029

РУБ Biophysics
Рубрики:
CARBON-DIOXIDE
ENRICHMENT
ECOSYSTEMS
Кл.слова (ненормированные):
plant -- rhizospheric microorganisms -- ecosystem -- CO2-enrichnient
Аннотация: A mathematical model describing the interaction of plants and rhizospheric microorganisms on complete mineral medium at a higher CO2 level in the atmosphere was constructed. The positive effect of CO2-enrichment on the system plant - rhizospheric micro organisms was shown. The effect of rhizospheric microorganisms on plant growth at normal and high level of carbon dioxide was demonstrated. It was shown that the biomass of plant in the system is smaller than the biomass of plant growing without microorganisms. It was experimentally demonstrated that a simple ecosystem wheat - Pseudomonas putida - artificial soil develops and functions differently than its individual constituents in the case of a wheat-artificial soil system. With unlimited nutrition and a higher CO2 level (0.06%), plants with roots inoculated with micro organisms have a smaller biomass than plants that were not inoculated with micro organisms.

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Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Pisman, T.I.; Somova, L.A.; Pechurkin, N.S.

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The Role of Water Bugs (Heteroptera) As a Potential Source of Essential Polyunsaturated Fatty Acids for Terrestrial Consumers in Steppe and Forest-Steppe [Text] / N. N. Sushchik [et al.] // Dokl. Biochem. Biophys. - 2014. - Vol. 459, Is. 1. - P194-198, DOI 10.1134/S1607672914060040. - Cited References:12. - This work was supported by the Russian Foundation for Basic Research(project no. 13-04-00860a) and the basic research program for stateacademies of sciences for 2013-2020 (project no. VI.51.1.9). . - ISSN 1607-6729. - ISSN 1608-3091

РУБ Biochemistry & Molecular Biology + Biophysics
Рубрики:
ECOSYSTEMS

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Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk 660036, Russia.
Russian Acad Sci, Inst Systemat & Ecol Anim, Novosibirsk 630091, Russia.
Siberian Fed Univ, Krasnoyarsk 660041, Russia.
ИБФ СО РАН

Доп.точки доступа:
Sushchik, N.N.; Yurchenko, Y.A.; Belevich, O.E.; Kolmakova, A.A.; Kalacheva, G.S.; Gladyshev, M.I.; Russian Foundation for Basic Research [13-04-00860a]; Basic researchprogram for state academies of sciences [VI.51.1.9]

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    Introduction: Meromictic Lakes, Their Terminology and Geographic Distribution / E. S. Zadereev, B. Boehrer, R. D. Gulati ; ed.: R. D. Gulati, E. S. Zadereev, A. G. Degermendzhi // Ecol. Stud. : SPRINGER INTERNATIONAL PUBLISHING AG, 2017. - Vol. 228. - P1-11. - (Ecological Studies-Analysis and Synthesis), DOI 10.1007/978-3-319-49143-1_1. - Cited References:45
Рубрики:
SALINE LAKE
   SALT LAKES
   MEROMIXIS
   STRATIFICATION
   ECOSYSTEMS

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Держатели документа:
Inst Biophys SB RAS, Krasnoyarsk, Russia.
UFZ Helmholtz Ctr Environm Res, Magdeburg, Germany.
Netherlands Inst Ecol NIOO, Wageningen, Netherlands.

Доп.точки доступа:
Zadereev, Egor S.; Boehrer, Bertram; Gulati, Ramesh D.; Gulati, R.D. \ed.\; Zadereev, E.S. \ed.\; Degermendzhi, A.G. \ed.\

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Modeling the damage to and destruction of forest coenoses under the impact of point contamination sources / V. G. Soukhovolsky, Y. D. Ivanova // Zhurnal Obshchei Biol. - 2018. - Vol. 79, Is. 2. - С. 148-158. - Cited References:9 . - ISSN 0044-4596

РУБ Biology
Рубрики:
ECOSYSTEMS
TURBULENCE
Аннотация: Novel approaches to description of ecosystem changes under the impact of contaminants, dependent on their local concentration and the impact duration, are considered. It is shown that, using quite simple assumptions about biotic effects of a contaminant, this process can be treated as an ecological analogue to phase transition of the second order. For the analysis and verification of the model proposed, the data on forest ecosystems in the vicinity of powerful point sources of contamination (copper-smelting plants) had been used.

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Держатели документа:
RAS, VN Sukachev Inst Forest, Siberian Branch, Academgorodok 50-28, Krasnoyarsk 660036, Russia.
RAS, Biophis Inst, Siberian Branch, Academgorodok 50-50, Krasnoyarsk 660036, Russia.

Доп.точки доступа:
Soukhovolsky, V. G.; Ivanova, Yu. D.

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Diverse impacts of semiaquatic bird colonies on biochemical composition of seston, plankton, and fish fry in a plain reservoir / A. V. Krylov [и др.] // Zhurnal Obshchei Biol. - 2018. - Vol. 79, Is. 6. - С. 449-460, DOI 10.1134/S0044459618060052. - Cited References:47 . - ISSN 0044-4596

РУБ Biology
Рубрики:
FATTY-ACID-COMPOSITION
   GROWTH
   ZOOPLANKTON
   ECOSYSTEMS
   NITROGEN
Аннотация: Diverse, multidirectional changes in biochemical composition of seston, plankton, and fish fry are detected in the coastal zone of a plain reservoir in the vicinity of a semiaquatic bird colony during vegetation season with extra high water level. Under these conditions, specific patterns of phyto- and zooplankton structure and quantitative characteristics, that, as was found out earlier, result from the vital activity of birds belonging to the family Ardeidae (namely, raising the share of mixotrophic phytoflagellates and copepods in plankton species composition) are leveled out. The main role in this process belongs to decomposition of immersed vegetation in the coastal zone, development of littoral macrophytes, and trophic relationships between algae and invertebrates. However, increase in atmospheric precipitation leads to increase in copepods abundance, which seems to be related to fast and intensive inflow of nitrogen-rich products of birds' vital activity. Due to this, during the whole period of observations, the following tendencies are revealed in biochemical composition of seston, plankton, and fish fry in the vicinity of the bird colony: 1) concentrations of carbon, nitrogen, and phosphorus and their ratios turn out to be auspicious for predominance of diatoms and mixotrophic phytoflagellates, rich in docosahexaenoic acid (DSA); 2) the abundance of phytoplankton, rich in polyunsaturated essential fatty acids (PEFA), favors propagation of those planktonic crustaceans which contain significantly more DSA and are more valuable food items for fish; 3) predominance of zooplankters, rich in PEFA, leads to higher concentration of PEFA in fry fish tissues, which, in certain periods, turns out to be advantageous for successful development and growth of dominant species of fish fry,such as roach, bream, white bream, and perch, by comparison with the test site.

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Держатели документа:
RAS, Papanin Inst Biol Inland Waters, Borok 152742, Yaroslavl Regio, Russia.
SD RAS, Krasnoyarsk Sci Ctr, Fed Res Ctr, Inst Biophys, Academgorodok 50,Bldg 50, Krasnoyarsk 660036, Russia.
Syberian Fed Univ, Svobodny Prosp 79, Krasnoyarsk 660041, Russia.

Доп.точки доступа:
Krylov, A., V; Makhutova, N.; Sakharova, E. G.; Sushchik, N. N.; Pavlov, D. D.; Kolmakova, A. A.; Stolbunov, I. A.; Gladyshev, M., I; Sakharova, Ekaterina

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Specific Features of the Macrozoobenthic Communities of Small Arctic Lakes in Eurasia / M. V. Chertoprud, S. V. Krylenko, A. I. Lukinych [et al.] // Inland Water Biol. - 2021. - Vol. 14, Is. 4. - P401-414, DOI 10.1134/S1995082921030056. - Cited References:58. - The primary processing of the material and statistical analysis of the data were carried out with financial support from the Russian Foundation for Basic Research (project No. 20-04-00145). Field works on Kolguev Island were sup-ported by the Meeresenten project (Bundesamt fur Naturschutz, BfN; online ID 100308472), the Federal Agency for Nature Protection of Germany (Conservation Bundesamtfur Naturschutz, BfN), grant MEERESENTEN (3516821500), and State assignment.AAAA-A19119021990093-8; works on Svalbard were funded by the Norwegian Institute for Nature Research (NINA) and Research Council of Norway, projects no. 227024 and 246726. Research on the Putorana Plateau was supported by a state task as part of the Basic Research Program of the Russian Federation, topic no. 51.1.1, and the State Assignment of the Ministry of Science and Higher Education of the Russian Federation to the Siberian Federal University, project no. FSRZ-2020-0006. . - ISSN 1995-0829. - ISSN 1995-0837

РУБ Marine & Freshwater Biology
Рубрики:
WATER BODIES
   ECOSYSTEMS
   ZOOBENTHOS
   RECOVERY
   SVALBARD
   IMPACT
   PONDS
Кл.слова (ненормированные):
small lakes -- Arctic -- subarctic -- Putorana Plateau -- Kolguev Island -- Svalbard -- macrozoobenthos -- community structure
Аннотация: The taxonomic structure, typology, species richness, and total abundance of bentic and littoral macroinvertebrate communities from small lakes of the Arctic and Subarctic zones are considered on the basis of original data from three northern Palearctic regions (the foot of the Putorana Plateau, Kolguev Island, and Western Svalbard Island). A comparative analysis of the communities of these regions has been carried out. The features of High Arctic insular, Low Arctic, subarctic, and boreal lake communities are discussed using a large volume of literature data. The complex pattern of changes in the total benthos biomass of small lakes has been revealed: it decreases in the subarctic taiga, increases in the hypoarctic tundra, and decreases again in the High Arctic.

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Держатели документа:
Moscow MV Lomonosov State Univ, Moscow, Russia.
Russian Acad Sci, Inst Geog, Moscow, Russia.
Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk Sci Ctr, Krasnoyarsk, Russia.
Siberian Fed Univ, Krasnoyarsk, Russia.
Russian Acad Sci, Severtsov Inst Ecol & Evolut, Moscow, Russia.

Доп.точки доступа:
Chertoprud, M. V.; Krylenko, S. V.; Lukinych, A. I.; Glazov, P. M.; Dubovskaya, O. P.; Chertoprud, E. S.; Russian Foundation for Basic ResearchRussian Foundation for Basic Research (RFBR) [20-04-00145]; Meeresenten project (Bundesamt fur Naturschutz, BfN) [100308472]; Federal Agency for Nature Protection of Germany (Conservation Bundesamtfur Naturschutz, BfN), grant MEERESENTEN [3516821500]; Norwegian Institute for Nature Research (NINA); Research Council of NorwayResearch Council of Norway [227024, 246726]; Basic Research Program of the Russian Federation [51.1.1]; Ministry of Science and Higher Education of the Russian Federation to the Siberian Federal University [FSRZ-2020-0006]; [AAAA-A19119021990093-8]

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