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1.


   
    The carbon cycle in a bioregenerative life support system with a soil-like substrate [Text] / Y. L. Gurevich [et al.] // Acta Astronaut. - 2008. - Vol. 63: 16th IAA Humans in Space Symposium (MAY 20-24, 2007, Beijing, PEOPLES R CHINA), Is. 07.10.2013. - P1043-1048, DOI 10.1016/j.actaastro.2008.03.009. - Cited References: 28 . - 6. - ISSN 0094-5765
РУБ Engineering, Aerospace
Рубрики:
ECOSYSTEM
   PLANTS

   MODEL

Кл.слова (ненормированные):
life support system -- soil-like substrate -- carbon cycle -- mass-flow model
Аннотация: A mass-flow model of carbon cycle in a bioregenerative life support system (BLSS) including Resource, Plant Growth, Food Processing, Human, Waste Processing, and Waste Storage Modules was developed. A human received food from Plant Growth and Resource Modules. Plants were assumed to be growing on the soil-like substrate (SLS). Another function of SLS was balancing the carbon cycle. The input of BLSS was set to 81 g of carbon per day along with food from the Resource Module. To balance the carbon cycle an equal arnount of carbon was removed from BLSS along with urine, feces, plant wastes, and SLS. A mass flow of carbon cycle was used to simulate the effect of light intensity on the basic parameters of the Plant Growth Module. It was calculated that the stationary dry mass of SLS increases from 10 to 35 kg m(-2) with increase canopy-level daily photosynthetic photon flux (PPF) from 34 to 178 mol m(-2) d(-1). On the contrary dry mass of SLS needed to provide one person with plant food is not dependent on light intensity. (C) 2008 Elsevier Ltd. All rights reserved.

Держатели документа:
[Gurevich, Yu. L.
Manukovsky, N. S.
Kovalev, V. S.
Degermendzy, A. G.] Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk 660036, Russia
[Hu, Dawei
Liu, Hong] Beijing Univ Aeronaut & Astronaut, Dept Bioengn, Beijing 100083, Peoples R China
[Hue, EnZhu] Beijing Univ Aeronaut & Astronaut, Dept Environm Engn, Beijing 100083, Peoples R China : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Gurevich, Y.L.; Manukovsky, N.S.; Kovalev, V.S.; Degermendzy, A.G.; Hu, D.W.; Hue, E.Z.; Liu, H...

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2.


   
    Spatial biodiversity of bacteria along the largest Arctic river determined by next-generation sequencing [Text] / O. V. Kolmakova [et al.] // FEMS Microbiol. Ecol. - 2014. - Vol. 89, Is. 2. - P442-450, DOI 10.1111/1574-6941.12355. - Cited References: 36. - This work was supported by the Attracting Leading Scientists to Russian Educational Institutions Program of the Russian Federation, agreement 11.G34.31.0014, and by the project G-1 of Siberian Federal University, carried out according to Federal tasks of the Ministry of Education and Science of Russian Federation. . - ISSN 0168-6496. - ISSN 1574-6941
РУБ Microbiology
Рубрики:
DISSOLVED ORGANIC-MATTER
   INLAND WATERS

   CARBON

   BACTERIOPLANKTON

   COMMUNITY

   GREENGENES

   ECOSYSTEM

   RESERVOIR

   PATTERNS

   PRIMERS

Кл.слова (ненормированные):
bacterial community -- diversity -- 16S rRNA gene -- Yenisei River
Аннотация: The biodiversity of bacterial communities along the Yenisei River at section c. 1800 km was studied using next-generation sequencing of 16S rRNA genes and common biodiversity indices. Overall, 3022 unique operational taxonomic units were identified. Actinobacteria and Proteobacteria were the dominant phyla at all sampling sites. The highest alpha-diversity values were found in the middle section of the studied river. The beta-diversity of bacterial assemblages in the river was related to the surrounding landscape (biome): three distinctly different bacterial assemblages occurred in sections of the river, situated in mountain taiga, plain taiga and in a region of permafrost, covered by forest-tundra and tundra. Tributaries arising from these different landscapes likely contributed substantially to the variations of Yenisei bacterial communities. In contrast to a prediction of the river continuum concept, the proportion of photoautotrophic Cyanobacteria in bacterial assemblages did not increase downstream, but peaked at the middle section.

WOS
Держатели документа:
[Kolmakova, Olesya V.
Gladyshev, Michail I.] Siberian Fed Univ, Krasnoyarsk, Russia
[Kolmakova, Olesya V.
Gladyshev, Michail I.
Trusova, Maria Y.] Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk, Russia
[Rozanov, Alexey S.
Peltek, Sergey E.] Russian Acad Sci, Inst Cytol & Genet, Siberian Branch, Novosibirsk 630090, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Kolmakova, O.V.; Gladyshev, M.I.; Rozanov, A.S.; Peltek, S.E.; Trusova, M.Y.; Attracting Leading Scientists to Russian Educational Institutions Program of the Russian Federation [11.G34.31.0014]; Siberian Federal University

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3.


   
    Component elements of the carbon cycle in the middle and lower Yenisei River [Text] / A. P. Tolomeev [et al.] // Contemp. Probl. Ecol. - 2014. - Vol. 7, Is. 4. - P489-500, DOI 10.1134/S1995425514040118. - Cited References: 41. - This work was supported by a grant from the government of the Russian Federation for support of scientific research activities implemented under the supervision of leading scientists at Russian institutions of higher education (no. 11.G34.31.0014) and by project G-1 of the Siberian Federal University carried out according to Federal Program of the Ministry of Education and Science of the Russian Federation. . - ISSN 1995-4255. - ISSN 1995-4263
РУБ Ecology
Рубрики:
DISSOLVED ORGANIC-MATTER
   DCMU-FLUORESCENCE METHOD

   ARCTIC-OCEAN

   KARA SEA

   OB

   RESPIRATION

   ECOSYSTEM

   SIBERIA

   FLUXES

   BIOGEOCHEMISTRY

Кл.слова (ненормированные):
Yenisei River -- carbon cycle -- nutrients -- primary production -- respiration -- phytoplankton -- bacterioplankton
Аннотация: An integrated study of the middle and lower Yenisei River was performed in the summer of 2012. It involved monitoring the key elements and ecological processes associated with the carbon cycle of the river ecosystem (the study area is more than 1800 km long). Measurements of the production and destruction processes have shown the failure of the "neutral pipe" hypothesis claiming that any river is a simple drain of carbon from terrestrial ecosystems to the ocean. The Yenisei River is not a purely heterotrophic ecosystem. It also has autotrophic areas, where the primary production of planktonic photosynthesis is higher than respiration (above the Angara River and near the Bolshaya and Malaya Heta rivers). According to the data, the respiration rate of the plankton community in the river depends mostly on the water temperature and the content of inorganic phosphorous that can restrict the amount of organic matter consumed by bacterioplankton.

WOS
Держатели документа:
[Tolomeev, A. P.
Anishchenko, O. V.
Kravchuk, E. S.
Kolmakova, O. V.
Makhutova, O. N.
Kolmakova, A. A.
Kolmakov, V. I.
Trusova, M. Yu
Sushchik, N. N.
Gladyshev, M. I.] Russian Acad Sci, Siberian Branch, Inst Biophys, Krasnoyarsk 660036, Russia
[Kolmakova, O. V.
Glushchenko, L. A.
Kolmakov, V. I.
Sushchik, N. N.
Gladyshev, M. I.] Siberian Fed Univ, Krasnoyarsk 660041, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Tolomeev, A.P.; Anishchenko, O.V.; Kravchuk, E.S.; Kolmakova, O.V.; Glushchenko, L.A.; Makhutova, O.N.; Kolmakova, A.A.; Kolmakov, V.I.; Trusova, M.Y.; Sushchik, N.N.; Gladyshev, M.I.; government of the Russian Federation [11.G34.31.0014]; Siberian Federal University [G-1]

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