Библиотека института биофизики СО РАН

Главная

Базы данных

Труды сотрудников ИБФ СО РАН - результаты поиска

Вид поиска

Каталог книг и продолжающихся изданий библиотеки Института биофизики СО РАН

Иностранные журналы библиотеки Института биофизики СО РАН

Отечественные журналы библиотеки Института биофизики СО РАН

Каталог диссертаций ИБФ СО РАН

Труды сотрудников ИБФ СО РАН

Область поиска

в найденном

Найдено в других БД:

Каталог книг и продолжающихся изданий библиотеки Института биофизики СО РАН (4)

Формат представления найденных документов:
полный	информационный	краткий

Отсортировать найденные документы по:
автору	заглавию	году издания	типу документа

Поисковый запрос: (<.>K=Fish<.>)

Общее количество найденных документов : 113
Показаны документы с 1 по 20

1-20 21-40 41-60 61-80 81-100 101-113

Comparative Assessment of the Content of Transition Metals (Cu, Zn, Mn, Pb, and Cd) and Radiocesium (Cs-137) in Pike (Esox lucius) and Burbot (Lota lota) of the Yenisei River / T. A. Zotina, O. V. Anishchenko, E. A. Trofimova, D. V. Dementiev // Contemp. Probl. Ecol. - 2022. - Vol. 15, Is. 1. - P91-99, DOI 10.1134/S1995425522010115. - Cited References:36. - This work was supported by the Russian Foundation for Basic Research, grant no. 18-44-240003, and the Government of Krasnoyarsk krai, together with the Krasnoyarsk Regional Fund for Support of Scientific and Technical Activity, grant no. 20-44-240004. . - ISSN 1995-4255. - ISSN 1995-4263

РУБ Ecology
Рубрики:
FRESH-WATER FISH
   NORTHERN PIKE
   HEAVY-METALS
   BRAMA L.
   FOOD-WEB
   SIZE
Кл.слова (ненормированные):
piscivorous fish -- toxic metals -- body length -- body weight -- size effect
Аннотация: The trophic position of fish is one of the most important factors controlling the accumulation of potentially toxic elements and compounds in fish tissues, primarily via the spectrum of fish nutrition. In this study, the content of potentially toxic transition metals (Cu, Zn, Mn, Pb, and Cd) and radiocesium (Cs-137) in the edible tissues (muscles and liver) of two representatives of the fish-eating ichthyofauna of the Yenisei River, northern pike (Esox lucius) and burbot (Lota lota), have been comparatively studied relatively to the size of the fish. A significant decrease in the content of radiocesium and zinc in the muscles of pike and zinc in the liver of pike with an increase in body size has been recorded in juvenile pikes with a body weight (W) of less than 0.35 kg. For larger sexually mature pikes, no significant size dependences of the accumulation of metals in tissues are found. A positive correlation is found between the content of Cs-137, Cu, Zn, and Mn in muscles and the size of burbot in the W range from 0.42 to 1.62 kg. The tissues of burbots and pikes of the same size significantly (p < 0.05) differ in the concentration of metals in their tissues: concentrations of Zn and Mn are 1.6-2.2 times higher in the muscle of burbot; the concentration of Pb is 1.8 times higher in muscle of pike; Cu is twice as high in the liver of burbot; and Zn and Mn are 4.7 and 1.6 times higher in the liver of pike, respectively. These differences may be due to the different food spectra of pike and burbot. Concentrations of Cu, Zn, and Mn in the liver of pike are 3-7 times higher than in muscle; the concentration of Cu in the liver of burbot is 5 times higher than in muscle. Pb and Cd tend to be higher in liver than muscle for both fish species. Despite the revealed size dependences, the concentrations of potentially toxic metals and radiocesium in the muscles and liver of fish are below the permissible concentrations for food. These results can be used to assess environmental risks for the population consuming fish, as well as to plan for the long-term environmental monitoring of rivers using representatives of piscivorous fish.

WOS
Держатели документа:
Russian Acad Sci, Siberian Branch, Krasnoyarsk Sci Ctr, Inst Biophys, 50 Akademgorodok, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Inst Fundamental Biol & Biotechnol, Krasnoyarsk 660036, Russia.

Доп.точки доступа:
Zotina, T. A.; Anishchenko, O., V; Trofimova, E. A.; Dementiev, D., V; Russian Foundation for Basic ResearchRussian Foundation for Basic Research (RFBR) [18-44-240003]; Government of Krasnoyarsk krai; Krasnoyarsk Regional Fund for Support of Scientific and Technical Activity [20-44-240004]

Найти похожие

Fatty Acid Composition and Contents of Fish of Genus Salvelinus from Natural Ecosystems and Aquaculture / M. I. Gladyshev, A. A. Makhrov, I. V. Baydarov [et al.] // Biomolecules. - 2022. - Vol. 12, Is. 1. - Ст. 144, DOI 10.3390/biom12010144. - Cited References:82 . - ISSN 2218-273X

РУБ Biochemistry & Molecular Biology
Рубрики:
ALPINUS SALMONIDAE
   MOLECULAR ACTIVITY
   SEASONAL DYNAMICS
   SYMPATRIC
Кл.слова (ненормированные):
eicosapentaenoic acid -- docosahexaenoic acid -- Arctic charr -- brook trout -- nutritive value
Аннотация: Fatty acids (FA) of muscle tissue of Salvelinus species and its forms, S. alpinus, S. boganidae, S. drjagini, and S. fontinalis, from six Russian lakes and two aquacultures, were analyzed. Considerable variations in FA compositions and contents were found, including contents of eicosapentaenoic and docosahexaenoic acids (EPA and DHA), which are important indicators of fish nutritive value for humans. As found, contents of EPA+DHA (mg center dot g(-1) wet weight) in muscle tissue of Salvelinus species and forms varied more than tenfold. These differences were supposed to be primarily determined by phylogenetic factors, rather than ecological factors, including food. Two species, S. boganidae and S. drjagini, had the highest EPA+DHA contents in their biomass and thereby could be recommended as promising species for aquaculture to obtain production with especially high nutritive value. Basing on revealed differences in FA composition of wild and farmed fish, levels of 15-17-BFA (branched fatty acids), 18:2NMI (non-methylene interrupted), 20:2NMI, 20:4n-3, and 22:4n-3 fatty acids were recommended for verifying trade label information of fish products on shelves, as the biomarkers to differentiate wild and farmed charr.

WOS
Держатели документа:
Russian Acad Sci, Siberian Branch, Krasnoyarsk Sci Ctr, Inst Biophys, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, RAS, Inst Biophys SB, Krasnoyarsk 660041, Russia.
Russian Acad Sci, AN Severtsov Inst Ecol & Evolut, Moscow 119071, Russia.
Russian State Agr Univ, Moscow Timiryazev Agr Acad, Dept Anim Sci, Moscow 127550, Russia.
Fed Select & Genet Ctr Fish Farming, Ropsha 188514, Russia.
Russian Acad Sci, Koltzov Inst Dev Biol, Moscow 119334, Russia.

Доп.точки доступа:
Gladyshev, Michail I.; Makhrov, Alexander A.; Baydarov, Ilia V.; Safonova, Stanislava S.; Golod, Viktor M.; Alekseyev, Sergey S.; Glushchenko, Larisa A.; Rudchenko, Anastasia E.; Karpov, Vladimir A.; Sushchik, Nadezhda N.; Rudchenko, Anastasia

Найти похожие

Fatty acid content and composition in tissues of Baikal grayling (Thymallus baicalensis), with a special focus on DHA synthesis / O. N. Makhutova, K. N. Stoyanov // Aquac. Int. - 2021, DOI 10.1007/s10499-021-00755-w. - Cited References:75. - The research was funded by a grant from the Russian Foundation for Basic Research (RFBR) N 20-04-00594, by the state assignment within the framework 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 Siberian Federal University in 2020 (Project no. FSRZ-2020-0006 "Biologically active substances in environmental, biotechnological and medical systems"). . - Article in press. - ISSN 0967-6120. - ISSN 1573-143X

РУБ Fisheries
Рубрики:
COD GADUS-MORHUA
   DOCOSAHEXAENOIC ACID
   SEASONAL DYNAMICS
   FISH
Кл.слова (ненормированные):
Docosahexaenoic fatty acid -- Sprecher pathway -- Fish diet -- Furan fatty -- acids -- Aquaculture
Аннотация: Long-chain polyunsaturated fatty acids of n-3 family (n-3 LC PUFAs) are physiologically essential compounds required for normal growth and development of animals, including humans. The ability of fish species to synthesize n-3 LC PUFAs varies significantly across different trophic levels. We have studied fatty acid (FA) content (mg/g of wet weight) and level (% of total FAs) in the brain, liver, heart, intestine, female and male gonads, muscle, and adipose tissues of commercially important wild freshwater Baikal grayling. Additionally, FA content and level of Baikal grayling juveniles have been studied. In all tissues of Baikal grayling, some LC PUFAs, namely, 24:5n-3 and 24:6n-3 (C24 PUFAs), have been found. These FAs are the intermediate products in the synthesis of docosahexaenoic acid (DHA, 22:6n-3) by the Sprecher pathway. The levels of C24 PUFAs in tissues differed significantly: the highest levels of C24 PUFAs were found in adipose tissue and the lowest values in the gonads of females, liver, brain, and head of juveniles. According to the dynamics of DHA and C24 PUFAs, the maximum rate of DHA synthesis is achieved in brain of Baikal grayling, while the lowest rate of DHA synthesis probably occurs in adipose tissue. Although all studied tissues had differences in the number of FAs and their levels, 16:0, 18:1n-9, 16:1n-7, 20:5n-3, and DHA dominated. Male gonads contained an extremely high level of furan FAs - presumably beneficial substances for human health. Additionally, the nutritional value of the tissues of Baikal grayling as a source of n-3 LC PUFAs for humans has been estimated.

WOS
Держатели документа:
Russian Acad Sci Akademgorodok, Siberian Branch, Inst Biophys, Fed Res Ctr,Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, 79 Svobodny Pr, Krasnoyarsk 660041, Russia.

Доп.точки доступа:
Makhutova, Olesia N.; Stoyanov, Kirill N.; Russian Foundation for Basic Research (RFBR)Russian Foundation for Basic Research (RFBR) [20-04-00594]; Russian FederationRussian Federation [51.1.1]; Ministry of Science and Higher Education of the Russian Federation [FSRZ-2020-0006]

Найти похожие

Global data set of long-term summertime vertical temperature profiles in 153 lakes / R. M. Pilla, E. M. Mette, C. E. Williamson [et al.] // Sci. Data. - 2021. - Vol. 8, Is. 1. - Ст. 200, DOI 10.1038/s41597-021-00983-y. - Cited References:45. - This work was conceived at the Global Lake Ecological Observatory Network (GLEON), and benefited from continued participation and travel support from GLEON. This manuscript is dedicated to the late Karl Havens and Alon Rimmer, who provided data for this manuscript. Funding and support for this work came from the following sources: the Belarus Republican Foundation for Fundamental Research; the IGB Long-term Ecological Research Programme; SOERE OLA, AnaEE-France, INRA Thonon les Bains, SILA (Syndicat Mixte du Lac d'Annecy), CISALB (Comite Intercommunautaire pour l'Assainissement du Lac du Bourget), and CIPEL (Commission Internationale pour la protection des eaux du Leman); Shiga Prefectural Fisheries Experiment Station (SPFES); Castle Lake Environmental Research and Education Program, University of Nevada at Reno and UC Davis; the Flathead Lake Monitoring program funded through a consortium of state and private funds, and thank the generous citizens of Flathead Lake for their continued support of lake monitoring; the Institute for water ecology, fish biology and lake research and the Institute for Limnology of the Austrian Academy of Sciences (until 2011), and acknowledge the sampling efforts by many individuals over the long period of investigation, especially H. Gassner, M. Luger, H. Ficker, and R. Kurmayer; the EC project "Response of European Freshwater Lakes to Environmental and Climatic Change" (REFLECT, ENV4-CT97-0453), the EC-project "Climate Impacts on European Lakes" (CLIME, EVK1-CT-2002-00121), the project "Risk Analysis of Direct and Indirect Climate effects on deep Austrian Lake Ecosystems" (RADICAL) funded by the Austrian Climate and Energy Fund (No. K09ACK00046) -Austrian Climate Research Programme (ACRP, http://www.klimafonds.gv.at); O. Garcia and E. Bocel for data analysis and management; D. Cabrera, M.W. Dix, G. Ochaeta, S. van Tuylen, M. Orozco, E. Symonds for sampling efforts; NSF grant No. 0947096 to E. Rejmankova, U.S. PeaceCorps and Ministerio de Ambiente y Recursos Naturales of Guatemala; H. Swain, L. Battoe, K. Main, N. Deyrup (Archbold Biological Station), the Florida Lakewatch program, E. Gaiser (Florida International University); the Crater Lake National Park Long-Term Limnological Monitoring Program; the City of Tulsa (R. West and A. Johnson), the Grand River Dam Authority (R. M. Zamor), W.M. Matthews and US ACE (T. Clyde), and the Oklahoma Water Resources Board; Bay of Plenty Regional Council; Ministry of Business, Innovation and Employment: Enhancing the Health and Resilience of New Zealand lakes (UOWX1503); the field and laboratory staff of the South Florida Water Management District for collecting and analyzing the samples; the Norwegian Water Resources and Energy Directorate (NVE), by courtesy of A. S. Kvambekk; the Lake Champlain Long-term Monitoring program (VT DEC and NY DEC); the National Capital Authority, ACT, Australia; Ontario Ministry of Environment, Conservation and Parks; FirstLight Power Resources and Friends of the Lake, especially G. Bollard and R. White; the Finnish Environment Institute SYKE database (Hertta) and S. Mitikka; N. Spinelli and the Lake Wallenpaupack Watershed Management District; Lakes Heywood, Moss, and Sombre: Long-Term Monitoring of Signy Lake Chemistry by BAS 1963-2004. Ref: GB/NERC/BAS/AEDC/00063, and dataset supplied by the Polar Data Centre under Open Government License (c) NERC-BAS, Lake Nkugute: Beadle (1966), CLANIMAE project funded by the Belgian Science Policy Office; Dr. L.; Garibaldi; NSF awards #1418698 and North Temperate Lakes LTER NTL-LTER #1440297; NSERC Canada, Canada Research Chairs, Canada Foundation for Innovation, Province of Saskatchewan, University of Regina, and Queen's University Belfast; Commissione Internazionale per la protezione delle acque italo-svizzere, Ufficio della protezione delle acque e dell'approvvigionamento idrico del Canton Ticino; KamchatNIRO scientists; Natural Environment Research Council award number NE/R016429/1 as part of the UK-SCaPE programme delivering National Capability; U.S. NSF Arctic LTER DEB1637459; Belgian Science Policy (Choltic, Climlake, Climfish); Ontario Ministry of Natural Resources' Harkness Laboratory of Fisheries Research, especially T. Middel; Max-Planck-Institute for Limnology Plon; staff at Erken Laboratory; Mohonk Preserve and D. Smiley; Lake Sunapee Protective Association; KLL database; International Commission for the Protection of Swiss-Italian Waters (CIPAIS) and the LTER (Long Term Ecological Research) Italian network, site "Southern Alpine lakes", LTER_EU_IT_008; staff and students at MECP's Dorset Environmental Science Centre; the LTER (Long-Term Ecological Research) Italian network, site "Southern Alpine lakes", IT08-005-A (http://www.lteritalia.it), with the support of the ARPA Veneto; Prof. L. Chapman, McGill University (Montreal, Quebec, Canada); Amt fur Abfall, Wasser, Energie und Luft (AWEL) of the Canton of Zurich; grants of RSCF project #18-44-06201 and #20-64-46003, of Russian Ministry of Higher Education and Research (projects. FZZE-2020-0026;. FZZE-2020-0023), and of Foundation for support of applied ecological studies "Lake Baikal" (https://baikalfoundation.ru/project/tochka-1/); National Science Foundation Long Term Research in Environmental Biology program (DEB-1242626); the National Park Service (the Inventory and Monitoring Program as well as the Air Resources Division) and Acadia National Park and the Acadia National Park monitoring program; Gordon and Betty Moore Foundation, the Andrew Mellon Foundation, the US National Science Foundation and the Bristol Bay salmon processors; J. Franzoi, G. Larsen, and S. Morales, and the LTSER platform Tyrolean Alps, which belongs to the national and international long-term ecological research network (LTER-Austria, LTER Europe and ILTER); Institut fur Seenforschung, Langenargen (Internationale Gewasserschutzkommission fur den Bodensee -IGKB); University of Michigan Biological Station (A. Schubel) and Cooperative Institute for Great Lakes Research (R. Miller); the Belgian Science Policy Office (BELSPO) is acknowledged for supporting research on Lake Kivu through the research project EAGLES (CD/AR/02 A); US National Science Foundation awards 9318452, 9726877, 0235755, 0743192 and 1255159; West Coast Regional Council, the Bay of Plenty Regional Council, and Waikato Regional Council, and NIWA; D. Schindler (funding and data access) and B. Parker (logistical support and data management); Swedish Infrastructure for Ecosystem Science (SITES) and the Swedish Research Council under the grant no 2017-00635; NSF DEB 1754276 and NSF DEB 1950170, the Ohio Eminent Scholar in Ecosystem Ecology fund, and Lacawac Sanctuary and Biological Field Station; Russian Foundation for Basic Research, grant. 19-04-00362 A and. 19-05-00428. . - ISSN 2052-4463

РУБ Multidisciplinary Sciences
Рубрики:
CLIMATE-CHANGE
   THERMAL STRATIFICATION
   OXYGEN DEPLETION
   FISH
Аннотация: Climate change and other anthropogenic stressors have led to long-term changes in the thermal structure, including surface temperatures, deepwater temperatures, and vertical thermal gradients, in many lakes around the world. Though many studies highlight warming of surface water temperatures in lakes worldwide, less is known about long-term trends in full vertical thermal structure and deepwater temperatures, which have been changing less consistently in both direction and magnitude. Here, we present a globally-expansive data set of summertime in-situ vertical temperature profiles from 153 lakes, with one time series beginning as early as 1894. We also compiled lake geographic, morphometric, and water quality variables that can influence vertical thermal structure through a variety of potential mechanisms in these lakes. These long-term time series of vertical temperature profiles and corresponding lake characteristics serve as valuable data to help understand changes and drivers of lake thermal structure in a time of rapid global and ecological change.

WOS
Держатели документа:
Miami Univ, Dept Biol, Oxford, OH 45056 USA.
Belarusian State Univ, Fac Biol, Minsk, BELARUS.
Leibniz Inst Freshwater Ecol & Inland Fisheries, Dept Ecosyst Res, Berlin, Germany.
Univ Savoie Mont Blanc, INRAE, CARRTEL, Thonon Les Bains, France.
Univ Comahue INIBIOMA, CONICET, Neuquen, Argentina.
Univ Shiga Prefecture, Shiga, Japan.
Univ Nevada, Global Water Ctr, Reno, NV 89557 USA.
Uppsala Univ, Dept Ecol & Genet Limnol, Uppsala, Sweden.
Univ Montana, Flathead Lake Biol Stn, Polson, MT 59860 USA.
Univ Valle Guatemala, Ctr Estudios Atitlan, Guatemala City, Guatemala.
Univ Innsbruck, Res Dept Limnol Mondsee, Mondsee, Austria.
Daniel Smiley Res Ctr, Mohonk Preserve, New Paltz, NY USA.
Lake Ecosyst Grp, UK Ctr Ecol & Hydrol, Lancaster, England.
Seqwater, Ipswich, Qld, Australia.
Florida Int Univ, Dept Biol Sci, Miami, FL 33199 USA.
Inst Environm, Miami, FL USA.
Natl Pk Serv, Crater Lake Natl Pk, Crater Lake, OR USA.
Univ Oklahoma, Dept Biol, Norman, OK 73019 USA.
Griffith Univ, Australian Rivers Inst, Nathan, Qld, Australia.
Univ Florida, Gainesville, FL USA.
Univ Oslo, Dept Biosci, Oslo, Norway.
Inst Seenforschung, LUBW Landesanstalt Umwelt Messungen & Naturschutz, Langenargen, Germany.
IISD Expt Lake Area Inc, Winnipeg, MB, Canada.
BELSPO, FAO, Brussels, Belgium.
Univ Eastern Finland, Dept Environm & Biol Sci, Joensuu, Finland.
Swiss Fed Inst Aquat Sci & Technol, Dept Aquat Ecol, Dubendorf, Switzerland.
CSIRO, Land & Water, Canberra, ACT, Australia.
Laurentian Univ, Cooperat Freshwater Ecol Unit, Sudbury, ON, Canada.
Fairfield Univ, Dept Biol, Fairfield, CT 06430 USA.
Univ Minnesota, Itasca Biol Stn & Labs, Lake Itasca, MN USA.
Finnish Environm Inst SYKE, Freshwater Ctr, Helsinki, Finland.
Russian Acad Sci, Lab Ecol Water Communities & Invas, AN Severtsov Inst Ecol & Evolut, Moscow, Russia.
Zurich Water Supply, Zurich, Switzerland.
Univ Regina, Inst Environm Change & Soc, Regina, SK, Canada.
Milano Bicocca Univ, Milan, Italy.
Univ Appl Sci & Arts Southern Switzerland, Dept Environm Construct & Design, Canobbio, Switzerland.
Russian Fed Res Inst Fisheries & Oceanog, Kamchatka Res Inst Fisheries & Oceanog, Kamchatka Branch, Petropavlovsk Kamchatski, Russia.
Univ Wisconsin, Ctr Limnol, Boulder Jct, WI USA.
Inst Aquat Ecol & Fisheries Management, Fed Agcy Water Management, Mondsee, Austria.
Univ Calif Santa Barbara, Dept Ecol Evolut & Marine Biol, Santa Barbara, CA 93106 USA.
Univ Waikato, Environm Res Inst, Hamilton, New Zealand.
Ryerson Univ, Dept Biol & Chem, Toronto, ON, Canada.
Univ Hamburg, Dept Biol, Hamburg, Germany.
Dominion Diamond Mines, Environm Dept, Calgary, AB, Canada.
Ontario Minist Environm Conservat & Pk, Dorset Environm Sci Ctr, Dorset, ON, Canada.
Irkutsk State Univ, Inst Biol, Irkutsk, Russia.
Univ Liege, Inst Phys B5A, Chem Oceanog Unit, Liege, Belgium.
SUNY Coll New Paltz, Dept Biol, New Paltz, NY USA.
Israel Oceanog & Limnol Res, Kinneret Limnol Lab, Migdal, Israel.
CNR Water Res Inst, Verbania, Pallanza, Italy.
RAS, Inst Biophys, Krasnoyarsk Sci Ctr, SB, Krasnoyarsk, Russia.
Univ Calif Davis, Dept Environm Sci & Policy, Davis, CA 95616 USA.
Fdn Edmund Mach, Res & Innovat Ctr, San Michele All Adige, Italy.
Univ Maine, Climate Change Inst, Orono, ME USA.
Univ Turku, Turku, Finland.
Univ Laval, Dept Biol, Quebec City, PQ, Canada.
Univ Laval, Dept Geog, Quebec City, PQ, Canada.
Univ Washington, Sch Aquat & Fishery Sci, Seattle, WA 98195 USA.
Tech Univ Kenya, Dept Geosci & Environm, Nairobi, Kenya.
Univ Innsbruck, Dept Ecol, Innsbruck, Austria.
Univ Konstanz, Limnol Inst, Constance, Germany.
Dickinson Coll, Dept Environm Sci, Carlisle, PA 17013 USA.
Archbold Biol Stn, Venus, FL USA.
Univ Michigan, Biol Stn, Pellston, MI USA.
Vrije Univ Brussel, Dept Hydrol & Hydraul Engn, Brussels, Belgium.
Swiss Fed Inst Technol, Inst Atmospher & Climate Sci, Zurich, Switzerland.
Natl Inst Water & Atmospher Res, Hamilton, New Zealand.
Univ Alberta, Dept Biol Sci, Edmonton, AB, Canada.
Cary Inst Ecosyst Studies, Millbrook, NY USA.

Доп.точки доступа:
Pilla, Rachel M.; Mette, Elizabeth M.; Williamson, Craig E.; Adamovich, Boris V.; Adrian, Rita; Anneville, Orlane; Balseiro, Esteban; Ban, Syuhei; Chandra, Sudeep; Colom-Montero, William; Devlin, Shawn P.; Dix, Margaret A.; Dokulil, Martin T.; Feldsine, Natalie A.; Feuchtmayr, Heidrun; Fogarty, Natalie K.; Gaiser, Evelyn E.; Girdner, Scott F.; Gonzalez, Maria J.; Hambright, K. David; Hamilton, David P.; Havens, Karl; Hessen, Dag O.; Hetzenauer, Harald; Higgins, Scott N.; Huttula, Timo H.; Huuskonen, Hannu; Isles, Peter D. F.; Joehnk, Klaus D.; Keller, Wendel Bill; Klug, Jen; Knoll, Lesley B.; Korhonen, Johanna; Korovchinsky, Nikolai M.; Koster, Oliver; Kraemer, Benjamin M.; Leavitt, Peter R.; Leoni, Barbara; Lepori, Fabio; Lepskaya, Ekaterina V.; Lottig, Noah R.; Luger, Martin S.; Maberly, Stephen C.; MacIntyre, Sally; McBride, Chris; McIntyre, Peter; Melles, Stephanie J.; Modenutti, Beatriz; Muller-Navarra, L.; Pacholski, Laura; Paterson, Andrew M.; Pierson, Don C.; Pislegina, Helen V.; Plisnier, Pierre-Denis; Richardson, David C.; Rimmer, Alon; Rogora, Michela; Rogozin, Denis Y.; Rusak, James A.; Rusanovskaya, Olga O.; Sadro, Steve; Salmaso, Nico; Saros, Jasmine E.; Sarvala, Jouko; Saulnier-Talbot, Emilie; Schindler, Daniel E.; Shimaraeva, Svetlana V.; Silow, Eugene A.; Sitoki, Lewis M.; Sommaruga, Ruben; Straile, Dietmar; Strock, Kristin E.; Swain, Hilary; Tallant, Jason M.; Thiery, Wim; Timofeyev, Maxim A.; Tolomeev, Alexander P.; Tominaga, Koji; Vanni, Michael J.; Verburg, Piet; Vinebrooke, Rolf D.; Wanzenbock, Josef; Weathers, Kathleen; Weyhenmeyer, Gesa A.; Zadereev, Egor S.; Zhukova, Tatyana V.; Johnk, Klaus; Belarus Republican Foundation for Fundamental Research; AnaEE-France; SILA (Syndicat Mixte du Lac d'Annecy); Castle Lake Environmental Research and Education Program, University of Nevada at Reno; EC project "Response of European Freshwater Lakes [ENV4-CT97-0453]; EC-project "Climate Impacts on European Lakes" [EVK1-CT-2002-00121]; Austrian Climate and Energy Fund [K09ACK00046]; NSFNational Science Foundation (NSF) [DEB 1950170]; Crater Lake National Park Long-Term Limnological Monitoring Program; Ministry of Business, Innovation and Employment: Enhancing the Health and Resilience of New Zealand lakes [UOWX1503]; National Capital Authority; ACT, Australia [GB/NERC/BAS/AEDC/00063]; Belgian Science Policy OfficeBelgian Federal Science Policy Office; North Temperate Lakes LTER NTL-LTER [1440297]; NSERC CanadaNatural Sciences and Engineering Research Council of Canada (NSERC); Canada Research Chairs, Canada Foundation for InnovationCanada Foundation for InnovationCanada Research Chairs; University of Regina; Commissione Internazionale per la protezione delle acque italo-svizzere; Natural Environment Research CouncilUK Research & Innovation (UKRI)Natural Environment Research Council (NERC) [NE/R016429/1]; U.S. NSF Arctic LTER [DEB1637459, LTER_EU_IT_008]; Canton of Zurich [18-44-06201, 20-64-46003]; Russian Ministry of Higher Education and Research [FZZE-2020-0026, FZZE-2020-0023]; National Science Foundation Long Term Research in Environmental Biology program [DEB-1242626]; National Park Service (the Inventory and Monitoring Program); Acadia National Park monitoring program; Gordon and Betty Moore FoundationGordon and Betty Moore Foundation; Andrew Mellon Foundation; US National Science FoundationNational Science Foundation (NSF) [9318452, 9726877, 0235755, 0743192, 1255159]; Institut fur Seenforschung, Langenargen (Internationale Gewasserschutzkommission fur den Bodensee -IGKB); University of Michigan Biological StationUniversity of Michigan System; Belgian Science Policy Office (BELSPO)Belgian Federal Science Policy Office [CD/AR/02 A]; Waikato Regional Council; NIWA; Swedish Research CouncilSwedish Research CouncilEuropean Commission [2017-00635, NSF DEB 1754276]; Lacawac Sanctuary and Biological Field Station; Russian Foundation for Basic ResearchRussian Foundation for Basic Research (RFBR) [19-04-00362 A, 19-05-00428]

Найти похожие

Terrestrial Sources of Polyunsaturated Fatty Acids for Aquaculture / M. I. Gladyshev // J. Ichthyol. - 2021. - Vol. 61, Is. 4. - P632-645, DOI 10.1134/S0032945221030036. - Cited References:116. - This work was supported by a state assignment within the framework of the program of fundamental research of the Russian Federation, theme 51.1.1 and FSRZ-20200006. . - ISSN 0032-9452. - ISSN 1555-6425

РУБ Fisheries + Zoology
Рубрики:
FISH-OIL REPLACEMENT
RAINBOW-TROUT DIETS
ATLANTIC SALMON
Кл.слова (ненормированные):
eicosapentaenoic acid -- docosahexaenoic acid -- fish oil -- fish meal
Аннотация: The review considers probable ways to overcome the deficiency of eicosapentaenoic and docosahexaenoic acids in the human diet through the rational development of aquaculture. Currently, aquaculture is not a producer, but a consumer of polyunsaturated fatty acids, since it is based on feed, the main components of which are fishmeal and fish oil obtained from commercial catches. It is proposed to transform farmed fish from a consumer to producer of these polyunsaturated fatty acids. The source of production of eicosapentaenoic and docosahexaenoic acids in aquaculture can be their synthesis by fish from short-chain alpha-linolenic acid contained in the oil of terrestrial agricultural plants. Calculations of the threshold value of the content of eicosapentaenoic and docosahexaenoic acids in feed for salmon fish (Salmonidae) with partial replacement of fish oil with vegetable oil are presented. Another possible way to transform aquaculture into a producer of polyunsaturated fatty acids is to partially replace fishmeal in feed with flour from terrestrial invertebrates. Some species of insects and worms that are promising for aquaculture as objects for the production of feed meal are considered.

WOS
Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk, Russia.
Siberian Fed Univ, Krasnoyarsk, Russia.

Доп.точки доступа:
Gladyshev, M., I; Russian FederationRussian Federation [51.1.1, FSRZ-20200006]

Найти похожие

Fatty acid content and composition in tissues of Baikal grayling (Thymallus baicalensis), with a special focus on DHA synthesis / O. N. Makhutova, K. N. Stoyanov // Aquac. Int. - 2021, DOI 10.1007/s10499-021-00755-w . - Article in press. - ISSN 0967-6120
Кл.слова (ненормированные):
Aquaculture -- Docosahexaenoic fatty acid -- Fish diet -- Furan fatty acids -- Sprecher pathway
Аннотация: Long-chain polyunsaturated fatty acids of n-3 family (n-3 LC PUFAs) are physiologically essential compounds required for normal growth and development of animals, including humans. The ability of fish species to synthesize n-3 LC PUFAs varies significantly across different trophic levels. We have studied fatty acid (FA) content (mg/g of wet weight) and level (% of total FAs) in the brain, liver, heart, intestine, female and male gonads, muscle, and adipose tissues of commercially important wild freshwater Baikal grayling. Additionally, FA content and level of Baikal grayling juveniles have been studied. In all tissues of Baikal grayling, some LC PUFAs, namely, 24:5n-3 and 24:6n-3 (C24 PUFAs), have been found. These FAs are the intermediate products in the synthesis of docosahexaenoic acid (DHA, 22:6n-3) by the Sprecher pathway. The levels of C24 PUFAs in tissues differed significantly: the highest levels of C24 PUFAs were found in adipose tissue and the lowest values in the gonads of females, liver, brain, and head of juveniles. According to the dynamics of DHA and C24 PUFAs, the maximum rate of DHA synthesis is achieved in brain of Baikal grayling, while the lowest rate of DHA synthesis probably occurs in adipose tissue. Although all studied tissues had differences in the number of FAs and their levels, 16:0, 18:1n-9, 16:1n-7, 20:5n-3, and DHA dominated. Male gonads contained an extremely high level of furan FAs — presumably beneficial substances for human health. Additionally, the nutritional value of the tissues of Baikal grayling as a source of n-3 LC PUFAs for humans has been estimated. © 2021, The Author(s), under exclusive licence to Springer Nature Switzerland AG.

Scopus
Держатели документа:
Institute of Biophysics of Federal Research Center “Krasnoyarsk Science Center” of Siberian Branch of Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, 79 Svobodny pr, Krasnoyarsk, 660041, Russian Federation

Доп.точки доступа:
Makhutova, O. N.; Stoyanov, K. N.

Найти похожие

Efficiency of Transfer of Essential Substances from Phytoplankton to Planktonic Crustaceans in Mesotrophic Conditions / I. Y. Feniova, E. G. Sakharova, Z. F. Buseva [et al.] // Inland Water Biol. - 2021. - Vol. 14, Is. 1. - P49-59, DOI 10.1134/S1995082920040033 . - ISSN 1995-0829
Кл.слова (ненормированные):
carbon -- efficiency of transfer of substances -- fish -- mesocosms -- mesotrophic conditions -- nitrogen -- phosphorus -- phytoplankton -- planktonic crustaceans -- primary and secondary production
Аннотация: Abstract: We assessed the efficiency of the transfer of essential substances (carbon, phosphorus, nitrogen, and fatty acids (FA), including polyunsaturated fatty acids (PUFAs)) from phytoplankton to planktonic crustaceans in experimental mesocosms in the presence and absence of fish. The experiments were conducted under mesotrophic conditions in 300 L mesocosms. We have found that transfer efficiencies from producers to consumers are different for different substances. In particular, FA, including PUFAs, are transferred less efficiently than carbon. In contrast, the efficiency of nutrient transfer, especially phosphorus, is higher than that of carbon. This evidences that zooplankton can accumulate nutrients, increasing their quality as a resource for higher trophic levels. Fish significantly reduced the efficiency of carbon transfer from phytoplankton to zooplankton per unit of water volume, but did not affect the transfer of substances per unit of biomass. Thus, the quality of zooplankton as a food resource for higher trophic levels did not decrease in the presence of fish, despite the decline in the efficiency of the transfer of the essential substances per unit of water volume under their influence. Since the efficiency of essential substances transfered from phytoplankton to zooplankton determines the functioning of the entire trophic web, we should seek ways to increase it. © 2021, Pleiades Publishing, Ltd.

Scopus
Держатели документа:
Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, Russian Federation
Papanin Institute for Biology of Inland Waters, Russian Academy of Sciences, Nekouzskii raion, Yaroslavl oblast, Borok, Russian Federation
Scientific and Practical Center for Bioresources, National Academy of Sciences of Belarus, Minsk, Belarus
Institute of Biophysics of Federal Research Centre, Krasnoyarsk Science Centre, Siberian Branch, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Department of Hydrobiology, Institute of Biology, University of Bialystok, Bialystok, Poland

Доп.точки доступа:
Feniova, I. Y.; Sakharova, E. G.; Buseva, Z. F.; Gladyshev, M. I.; Sushchik, N. N.; Gorelysheva, Z. I.; Karpowicz, M.; Semenchenko, V. P.

Найти похожие

РУБ Marine & Freshwater Biology

Кл.слова (ненормированные):
primary and secondary production -- carbon -- nitrogen -- phosphorus -- phytoplankton -- planktonic crustaceans -- fish -- mesotrophic conditions -- efficiency of transfer of substances -- mesocosms
Аннотация: We assessed the efficiency of the transfer of essential substances (carbon, phosphorus, nitrogen, and fatty acids (FA), including polyunsaturated fatty acids (PUFAs)) from phytoplankton to planktonic crustaceans in experimental mesocosms in the presence and absence of fish. The experiments were conducted under mesotrophic conditions in 300 L mesocosms. We have found that transfer efficiencies from producers to consumers are different for different substances. In particular, FA, including PUFAs, are transferred less efficiently than carbon. In contrast, the efficiency of nutrient transfer, especially phosphorus, is higher than that of carbon. This evidences that zooplankton can accumulate nutrients, increasing their quality as a resource for higher trophic levels. Fish significantly reduced the efficiency of carbon transfer from phytoplankton to zooplankton per unit of water volume, but did not affect the transfer of substances per unit of biomass. Thus, the quality of zooplankton as a food resource for higher trophic levels did not decrease in the presence of fish, despite the decline in the efficiency of the transfer of the essential substances per unit of water volume under their influence. Since the efficiency of essential substances transfered from phytoplankton to zooplankton determines the functioning of the entire trophic web, we should seek ways to increase it.

WOS
Держатели документа:
Russian Acad Sci, Severtsov Inst Ecol & Evolut, Moscow, Russia.
Russian Acad Sci, Papanin Inst Biol Inland Waters, Nekouzskii Raion, Yaroslavl Oblas, Russia.
Natl Acad Sci Belarus, Sci & Pract Ctr Bioresources, Minsk, BELARUS.
Russian Acad Sci, Krasnoyarsk Sci Ctr, Inst Biophys, Fed Res Ctr,Siberian Branch, Krasnoyarsk, Russia.
Siberian Fed Univ, Krasnoyarsk, Russia.
Univ Bialystok, Inst Biol, Dept Hydrobiol, Bialystok, Poland.

Доп.точки доступа:
Feniova, I. Yu; Sakharova, E. G.; Buseva, Zh F.; Gladyshev, M., I; Sushchik, N. N.; Gorelysheva, Z., I; Karpowicz, M.; Semenchenko, V. P.; Polish National Science Centre [UMO-506 2016/21/B/NZ8/00434]; Russian Foundation for Basic ResearchRussian Foundation for Basic Research (RFBR) [18-5400002 Bel_a]; Belarusian Republican Foundation for Fundamental Research [B18R004]; Russian Science FoundationRussian Science Foundation (RSF) [16-14-10323]; [AAAA-A18-118012690096-1]

Найти похожие

EFFECTS OF FISH ON THE TRANSFER EFFICIENCY OF CARBON, PUFA AND NUTRIENTS FROM PHYTOPLANKTON TO ZOOPLANKTON UNDER EUTROPHIC CONDITIONS / I. Y. Feniova, E. G. Sakharova, M. I. Gladyshev [и др.] // Zool. Zhurnal. - 2021. - Vol. 100, Is. 2. - С. 194-208, DOI 10.31857/S0044513421020215. - Cited References:49 . - ISSN 0044-5134

РУБ Zoology
Рубрики:
FATTY-ACIDS
   FOOD QUALITY
   FRESH-WATER
   ZEBRA MUSSELS
   PHOSPHORUS
Кл.слова (ненормированные):
primary and secondary production -- carbon -- nitrogen -- phosphorus -- phyto- -- and zooplankton -- fish -- eutrophic conditions -- efficiency of substance -- transfer -- mesocosm
Аннотация: The efficiency of the transfer of carbon, polyunsaturated fatty acids (PUFA), nitrogen and phosphorus from phytoplankton to zooplankton determines the functioning of the entire ecosystem. However, this parameter depends on environmental conditions. Fish as a very important factor to regulate planktonic communities are very likely to affect the efficiency of the transfer of basic elements and substances from phytoplankton to zoo plankton. In experimental mesocosms filled with water from an eutrophic lake and containing phyto- and zooplankton, we investigated how fish affect both primary and secondary production and the efficiency of transfer of carbon, nitrogen, phosphorus, PUFA and fatty acids (FA) from phytoplankton to zooplankton. Two treatments (control and fish treatment) were repeated in three replicates. The transfer efficiency of substances from phytoplankton to zooplankton was measured as the ratio of secondary to primary production, expressed in liters and per biomass unit in percent. The efficiency expressed per liter characterizes the productivity of the water body, while the efficiency expressed per biomass unit indicates the effectiveness of aquatic species to transfer biologically valuable substances from one trophic level to another. We found that phytoplankton-zooplankton-fish interactions are determined not only by predator-prey relationships, but also are affected by the quality of both phytoplankton and zooplankton, measured as the contents of phosphorus, nitrogen, PUFA and FA in their biomass. We showed that, in the presence of fish, the transfer efficiency of carbon, phosphorus, nitrogen, eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), FA per biomass unit from phytoplankton to zooplankton was increased two-fold, 12.4-fold, 2,5-fold, 12.4-fold, 7.4-fold, and 10-fold, respectively, relative to control. This provides the sustainability of the functioning of the ecosystem under fish pressure. Such a mechanism prevents zooplankton over-exploitation by fish and enables to prolong the food chain.

WOS
Держатели документа:
Russian Acad Sci, Inst Ecol & Evolut, Moscow 119071, Russia.
Russian Acad Sci, Papanin Inst Biol Inland Waters, Borok 152742, Russia.
Russian Acad Sci, Fed Res Ctr, Krasnoyarsk Sci Ctr, Inst Biophys, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Krasnoyarsk 660041, Russia.
Natl Acad Sci Belarus, Sci & Pract Ctr Bioresources, Minsk 220072, BELARUS.
Univ Bialystok, Inst Biol, Dept Hydrobiol, PL-15245 Bialystok, Poland.

Доп.точки доступа:
Feniova, I. Yu; Sakharova, E. G.; Gladyshev, M., I; Sushchik, N. N.; Gorelysheva, Z., I; Karpowicz, M.

Найти похожие

10.

РУБ Ecology + Marine & Freshwater Biology
Рубрики:
THYMALLUS-ARCTICUS
   FLOW REGULATION
   SOCKEYE-SALMON
   SOMATIC GROWTH
Кл.слова (ненормированные):
Thymallus baicalensis -- Thymallus arcticus -- Number of circuli -- No-growth -- time -- Seasonal migration
Аннотация: The seasonal formation of annual rings on the scales of Baikal grayling from the middle reaches of the Yenisei River has been studied to find out the reasons for the high growth rate of the grayling under altered temperature regime downstream of the dam of the Krasnoyarsk Hydroelectric Plant. The number of circuli outside the last identified annuli and in the second, third, and fourth completed annuli was estimated on 569 fish caught during the annual cycle. The von Bertalanffy growth function was used to describe the increment in the number of circuli over a year. The calculation showed that a new annual ring was produced in July. In November, there was no statistically significant difference between the circulus number in scale increment and the circulus number in the corresponding completed annuli of older fish. Thus, despite the increased duration of the period with optimal water temperatures downstream of the dam of the Krasnoyarsk Hydroelectric Plant, fish growth was observed in a limited period of the year, from July to November. The probable reason for the high growth rate of grayling in the study area is that the fish do not have to waste energy on seasonal migration to the tributaries. Taking into account that grayling biomass production in the middle Yenisei occurs from July to November, we can recommend shifting the dates of commercial fishing for grayling to the end of this period-November-December.

WOS
Держатели документа:
Siberian Fed Univ, Inst Fundamental Biol & Biotechnol, 79 Svobodny, Krasnoyarsk 660041, Russia.
Inst Biophys, Fed Res Ctr Krasnoyarsk Sci Ctr SB RAS, Akademgorodok, Krasnoyarsk 660036, Russia.

Доп.точки доступа:
Zuev, Ivan V.; Andrushchenko, Pavel Yu.; Zotina, Tatiana A.; Russian Foundation for Basic Research, Government of the Krasnoyarsk Territory; Krasnoyarsk Regional Scientific Foundation [20-44-240009]

Найти похожие

11.

Effects of Macrobiota on the Transfer Efficiency of Essential Elements and Fatty Acids From Phytoplankton to Zooplankton Under Eutrophic Conditions / I. Y. Feniova, M. Karpowicz, M. I. Gladyshev [et al.] // Front. Environ. Sci. - 2021. - Vol. 9. - Ст. 739014, DOI 10.3389/fenvs.2021.739014. - Cited References:76. - This experiment was performed with support from the Polish National Science Centre (2016/21/B/NZ8/00434). The statistical analysis and its interpretation was performed with support from the Russian Science Foundation (Grant No. 21-14-00123). Biochemical analyses were performed with support by Federal Tasks for Institute of Biophysics SB RAS No. 51.1.1 and Federal Tasks for Siberian Federal University No. FSRG-2020-0019. The preparation of the manuscript by Feniova I. was supported by the Polish National Agency for Academic Exchange (Agreement No. PPN/ULM/2020/1/00258/U/DRAFT/00001). . - ISSN 2296-665X

РУБ Environmental Sciences
Рубрики:
FRESH-WATER ZOOPLANKTON
DAPHNIA-LONGISPINA
ZEBRA MUSSELS
Кл.слова (ненормированные):
fish -- zebra mussels -- nitrogen -- phosphorus -- food quality
Аннотация: The transfer pathways of organic matter and elements from phytoplankton to zooplankton in freshwater ecosystems are important for understanding how aquatic ecosystems function. We conducted a mesocosm experiment to determine how fish and zebra mussels altered the transfer efficiencies of essential substances including carbon (C), polyunsaturated fatty acids (PUFAs), total fatty acids (FAs), phosphorus (P), and nitrogen (N) from phytoplankton to zooplankton. We assessed the transfer efficiencies of the essential substances from phytoplankton to zooplankton as the ratio of their zooplankton production (P) per unit of biomass (B) to that of phytoplankton to exclude grazing or predation effects. We hypothesized that zebra mussels and fish would affect the transfer of materials from phytoplankton to zooplankton by altering the contents of essential elements and FAs in phytoplankton and zooplankton communities and/or due to shifts in the planktonic community structure mediated by grazing and/or predation. Fish increased the transfer efficiencies of eicosapentaenoic acid 20:5 omega-3 (EPA), docosahexaenoic acid 22:6 omega-3 (DHA), and P relative to the control. We speculated that fish weakened the control of zooplankton over algal assemblage by selectively feeding on larger cladocerans such as Daphnia. Therefore, fish can increase the relative proportion of high-quality food for zooplankton, improving food conditions for the available zooplankton. In contrast, zebra mussels reduced the transfer efficiencies of EPA and DHA relative to the control treatment likely due to competition with zooplankton for PUFA-rich food particles. However, zebra mussels did not have any impact on the transfer efficiencies of C, total FAs, N, and P. EPA, DHA, and P were transferred more efficiently than C from phytoplankton to zooplankton, while total FAs, which are commonly used as an energetic source, were transferred as efficiently as C. The enrichment of consumers with the most important substances relative to their basal food sources creates the potential for the successful transport of these substances across aquatic trophic webs.

WOS
Держатели документа:
Russian Acad Sci, Inst Ecol & Evolut, Moscow, Russia.
Univ Bialystok, Fac Biol, Dept HydroBiol, Bialystok, Poland.
Russian Acad Sci, Inst Biophys Fed Res Ctr, Krasnoyarsk Sci Ctr, Siberian Branch, Krasnoyarsk, Russia.
Siberian Fed Univ, Chair Aquat & Terr Ecosyst, Krasnoyarsk, Russia.
Russian Acad Sci, Papanin Inst Biol Inland Waters, Borok, Russia.
Oklahoma State Univ, Dept Integrat Biol, Stillwater, OK 74078 USA.

Доп.точки доступа:
Feniova, Irina Yu; Karpowicz, Maciej; Gladyshev, Michail I.; Sushchik, Nadezhda N.; Petrosyan, Varos G.; Sakharova, Ekaterina G.; Dzialowski, Andrew R.; Polish National Science Centre [2016/21/B/NZ8/00434]; Russian Science FoundationRussian Science Foundation (RSF) [21-14-00123]; Federal Tasks for Institute of Biophysics SB RAS [51.1.1]; Federal Tasks for Siberian Federal University [FSRG-2020-0019]; Polish National Agency for Academic ExchangePolish National Agency for Academic Exchange (NAWA) [PPN/ULM/2020/1/00258/U/DRAFT/00001]

Найти похожие

12.

Effect of Fish on the Transfer Efficiency of Carbon, PUFA, and Nutrients from Phytoplankton to Zooplankton under Eutrophic Conditions / I. Y. Feniova, E. G. Sakharova, M. I. Gladyshev [et al.] // Biol. Bull. - 2021. - Vol. 48, Is. 8. - P1284-1297, DOI 10.1134/S1062359021080070. - Cited References:49. - Experiments and collection of biological material were supported by the National Science Center of Poland (project no. UMO-506 2016/21/B/NZ8/00434). Processing of phytoplankton samples was carried out with the financial support of the Russian Foundation for Basic Research (project no. 18-54-00002 Bel_a); processing of zooplankton samples and their analysis were carried out with the financial support of the Belarusian Republican Foundation for Basic Research (BRFFR no. B18R-004); statistical processing and analysis of data were performed under government contract no. AAAA-A18-118012690096-1; and interpretation of the results, data analysis, and preparation of materials for publication, were done with the financial support of the Russian Science Foundation (project no. 16-14-10323). . - ISSN 1062-3590. - ISSN 1608-3059

РУБ Biology
Рубрики:
FATTY-ACIDS
   FOOD QUALITY
   FRESH-WATER
   ZEBRA MUSSELS
   DAPHNIA
Кл.слова (ненормированные):
primary and secondary production -- carbon -- nitrogen -- phosphorus -- phyto- -- and zooplankton -- fish -- eutrophic conditions -- efficiency of substance -- transfer -- mesocosm
Аннотация: The efficiency of the transfer of carbon, polyunsaturated fatty acids (PUFA), nitrogen, and phosphorus from phytoplankton to zooplankton determines the functioning of the entire ecosystem. However, this parameter depends on environmental conditions. Fish as a very important factor regulating planktonic communities very likely affect the efficiency of the transfer of basic elements and substances from phytoplankton to zooplankton. In experimental mesocosms filled with water from a eutrophic lake and containing phyto- and zooplankton, we investigated how fish affect both primary and secondary production and the efficiency of transfer of carbon, nitrogen, phosphorus, PUFA, and fatty acids (FAs) from phytoplankton to zooplankton. Two treatments (control and fish treatment) were repeated in three replicates. The transfer efficiency of substances from phytoplankton to zooplankton was measured as the ratio of secondary production to primary production expressed per L and per unit of biomass. The efficiency expressed per L characterizes the productivity of the water body, while the efficiency expressed per unit of biomass indicates the effectiveness of aquatic species to transfer biologically valuable substances from one trophic level to another. We found that phytoplankton-zooplankton-fish interface is determined not only by predator-prey relationships, but are also affected by the quality of both phytoplankton and zooplankton in terms of contents of phosphorus, nitrogen, PUFA, and FAs in their biomass. We showed that, in the presence of fish, the transfer efficiency of carbon, phosphorus, nitrogen, eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and FAs per unit of biomass from phytoplankton to zooplankton was increased twofold, 12.4-fold, 2.5-fold, 12.4-fold, 7.4-fold, and tenfold, respectively, relative to the control. This facilitates sustainable functioning of the ecosystem under fish pressure. Such a mechanism prevents zooplankton over-exploitation by fish and enlarges the food chain.

WOS
Держатели документа:
Russian Acad Sci, Severtsov Inst Ecol & Evolut, Moscow 119071, Russia.
Russian Acad Sci, Papanin Inst Biol Inland Waters, Borok 152742, Russia.
Russian Acad Sci, Siberian Branch, Krasnoyarsk Sci Ctr, Fed Res Ctr,Inst Biophys, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Russia 660041, Russia.
Natl Acad Sci Belarus, Sci & Pract Ctr Bioresources, Minsk 220072, BELARUS.
Univ Bialystok, Inst Biol, Dept Hydrobiol, PL-15245 Bialystok, Poland.

Доп.точки доступа:
Feniova, I. Yu; Sakharova, E. G.; Gladyshev, M., I; Sushchik, N. N.; Gorelysheva, Z., I; Karpowicz, M.; National Science Center of PolandNational Science Centre, Poland [UMO-506 2016/21/B/NZ8/00434]; Russian Foundation for Basic ResearchRussian Foundation for Basic Research (RFBR) [18-54-00002 Bel_a]; Belarusian Republican Foundation for Basic Research (BRFFR) [B18R-004]; Russian Science FoundationRussian Science Foundation (RSF) [16-14-10323]; [AAAA-A18-118012690096-1]

Найти похожие

13.

Seasonal formation of annual rings on the scales of Baikal grayling inhabiting the middle reaches of the Yenisei River under altered temperature regime / I. V. Zuev, P. Y. Andrushchenko, T. A. Zotina // Environ. Biol. Fishes. - 2021, DOI 10.1007/s10641-021-01155-y . - Article in press. - ISSN 0378-1909
Кл.слова (ненормированные):
No-growth time -- Number of circuli -- Seasonal migration -- Thymallus arcticus -- Thymallus baicalensis
Аннотация: The seasonal formation of annual rings on the scales of Baikal grayling from the middle reaches of the Yenisei River has been studied to find out the reasons for the high growth rate of the grayling under altered temperature regime downstream of the dam of the Krasnoyarsk Hydroelectric Plant. The number of circuli outside the last identified annuli and in the second, third, and fourth completed annuli was estimated on 569 fish caught during the annual cycle. The von Bertalanffy growth function was used to describe the increment in the number of circuli over a year. The calculation showed that a new annual ring was produced in July. In November, there was no statistically significant difference between the circulus number in scale increment and the circulus number in the corresponding completed annuli of older fish. Thus, despite the increased duration of the period with optimal water temperatures downstream of the dam of the Krasnoyarsk Hydroelectric Plant, fish growth was observed in a limited period of the year, from July to November. The probable reason for the high growth rate of grayling in the study area is that the fish do not have to waste energy on seasonal migration to the tributaries. Taking into account that grayling biomass production in the middle Yenisei occurs from July to November, we can recommend shifting the dates of commercial fishing for grayling to the end of this period—November–December. © 2021, The Author(s), under exclusive licence to Springer Nature B.V.

Scopus
Держатели документа:
Institute of Fundamental Biology and Biotechnology, Siberian Federal University, 79 Svobodny av, Krasnoyarsk, 660041, Russian Federation
Institute of Biophysics, Federal Research Center “Krasnoyarsk Science Center SB RAS”, 50/50 Akademgorodok, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Zuev, I. V.; Andrushchenko, P. Y.; Zotina, T. A.

Найти похожие

14.

Zooplankton of Lake Pyasino and the Rivers Flowing into It after the Diesel Spill in 2020 / O. P. Dubovskaya, O. E. Yolgina, I. I. Morozova // Contemp. Probl. Ecol. - 2021. - Vol. 14, Is. 4. - P380-390, DOI 10.1134/S199542552104003X. - Cited References:35. - This work was supported by economic agreement no. 223-EP-2020/07 with the Siberian Branch of the Russian Academy of Sciences. . - ISSN 1995-4255. - ISSN 1995-4263

РУБ Ecology
Рубрики:
NONPREDATORY MORTALITY
   OIL-SPILLS
   RECORDS
   BASIN
   STATE
Кл.слова (ненормированные):
zooplankton -- Lake Pyasino -- species composition -- abundance -- biomass -- production -- fish productivity -- oil spills -- water quality
Аннотация: At the beginning of August, 2 months after 20 000 t of diesel fuel spilled into the Bezymyanny Stream (which took it out to the Daldykan and Ambarnaya rivers), the large Norilsk expedition of the Siberian Branch, Russian Academy of Sciences, sampled net zooplankton at 13 stations located in both sections of these rivers and Lake Pyasino with the Pyasina River outflowing from it. A comparative analysis of the species composition, abundance, biomass, and saprobity index of zooplankton at these stations has been carried out. The productions of rotifer and crustacean zooplankton and potential production of planktivorous fish in Lake Pyasino have been calculated. Based on the state of zooplankton, a gradual improvement in water quality has been observed from river areas exposed to the oil products to the northern part of the lake and the River Pyasina outflow. The low abundance and biomass of zooplankton in the lake (43 800 +/- 17 550 ind./m(3), 112.8 +/- 26.2 mg/m(3), on average) due to the dominance of rotifers (Ploesoma truncatum (Levander), Bipalpus hudsoni (Imhof), and Conochilus unicornis Rousselet) resulted in low values of zooplankton production and the potential production of planktivorous fish (0.85 kg/ha per season).

WOS
Держатели документа:
Russian Acad Sci, Siberian Branch, Krasnoyarsk Sci Ctr, Inst Biophys, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Krasnoyarsk 660041, Russia.

Доп.точки доступа:
Dubovskaya, O. P.; Yolgina, O. E.; Morozova, I. I.; Siberian Branch of the Russian Academy of SciencesRussian Academy of Sciences [223-EP-2020/07]

Найти похожие

15.

Oil Spills in Fresh Waters and State of Ecosystem of Lake Pyasino before the Incidental Spill of 2020 / M. I. Gladyshev // Contemp. Probl. Ecol. - 2021. - Vol. 14, Is. 4. - P313-322, DOI 10.1134/S1995425521040041. - Cited References:50. - This work was supported by Federal Tasks no. 223-EP2020/07 with the Siberian Branch of the Russian Academy of Sciences and by State Assignment as a part of Basic Research of the Russian Federation, topic no. 51.1.1. . - ISSN 1995-4255. - ISSN 1995-4263

РУБ Ecology
Рубрики:
POLYUNSATURATED FATTY-ACIDS
   PECHORA BASIN
   RIVER
   ZOOPLANKTON
Кл.слова (ненормированные):
petroleum pollution -- plankton -- benthos -- ichthyofauna -- water quality -- Arctic lakes
Аннотация: This article presents the history of large oil spills in freshwaters, considering the processes of physicochemical and biological degradation of oil. It discusses the toxicity of oil for hydrobionts and effects of oil pollution on communities of plankton, benthos, and ichthyofauna, as well as challenges in mitigating the environmental impact of oil spills. The discussion is concerned with the state of the ecosystem in Lake Pyasino before the incidental spill of 2020, specifically, hydrochemical indicators; species composition; and abundance and biomass of plankton, benthos, and fish. Candidate technologies for restoring the Lake Pyasino ecosystem are reviewed, including "bottom-up" biomanipulation.

WOS
Держатели документа:
Russian Acad Sci, Siberian Branch, Krasnoyarsk Sci Ctr, Inst Biophys,Fed Res Ctr, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Krasnoyarsk 660041, Russia.

Доп.точки доступа:
Gladyshev, M. I.; Siberian Branch of the Russian Academy of SciencesRussian Academy of Sciences [223-EP2020/07]; Basic Research of the Russian Federation [51.1.1]

Найти похожие

16.

Zoobenthos of Lake Pyasino and the Rivers Flowing into It after the Diesel Spill of 2020 / S. P. Shulepina, O. P. Dubovskaya, L. A. Glushchenko // Contemp. Probl. Ecol. - 2021. - Vol. 14, Is. 4. - P391-398, DOI 10.1134/S1995425521040077. - Cited References:32. - This work was supported by the Siberian Branch, Russian Academy of Sciences, contract no. 223-EP-2020/07. . - ISSN 1995-4255. - ISSN 1995-4263

РУБ Ecology
Рубрики:
CRUDE-OIL SPILL
Кл.слова (ненормированные):
zoobenthos -- species composition -- abundance -- biomass -- production -- fish -- productivity -- oil spills -- water quality
Аннотация: The species composition and quantitative characteristics of the zoobenthos in Lake Pyasino and rivers flowing into it after a diesel spill have been analyzed. The production of zoobenthos and potential production of benthivorous fish in Lake Pyasino have been calculated. A small number of zoobenthos species and low values of abundance and biomass are revealed. In the Bezymyanny Stream, the mouth of the Daldykan River, and the Ambarnaya River, oligochaetes Limnodrilus hoffmeisteri Claparede and Tubifex tubifex (O. F. Muller) dominate in the zoobenthos abundance and biomass. In Lake Pyasino and the Pyasina River outflow, larvae of caddis flies, chironomids, stoneflies, and amphipods prevail. In the area of the deepwater silted station of Lake Pyasino, oligochaetes L.hoffmeisteri develop, the proportion of which in the benthic fauna at this station (40 and 79% of the total biomass and abundance, respectively) is maximal. The amphipod Monoporeia affinis (Lindstrom) dominates in terms of biomass at this station. A decrease in the chironomid diversity, an increase in the proportion of polysaprobic oligochaetes, and lower values of the Shannon index in Lake Pyasino in 2020 when compared to 1992 are found. The low abundance (2181 +/- 2048 ind./m(2)) and biomass (2.01 +/- 1.85 g/m(2)) of zoobenthos in the lake results in low values of zoobenthos production and the potential production of benthivorous fish (3 kg/ha per season). Based on the state of zoobenthos, an improvement in water quality has been observed from river sections exposed to the oil spill to the lake and the source of the River Pyasina.

WOS
Держатели документа:
Siberian Fed Univ, Krasnoyarsk 660041, Russia.
Russian Acad Sci, Siberian Branch, Krasnoyarsk Sci Ctr, Inst Biophys,Fed Res Ctr, Krasnoyarsk 660036, Russia.

Доп.точки доступа:
Shulepina, S. P.; Dubovskaya, O. P.; Glushchenko, L. A.; Siberian Branch, Russian Academy of SciencesRussian Academy of Sciences [223-EP-2020/07]

Найти похожие

17.

The benefit-risk analysis of omega-3 polyunsaturated fatty acids and heavy metals in seven smoked fish species from Siberia / M. I. Gladyshev, O. V. Anishchenko, O. N. Makhutova [et al.] // J. Food Compos. Anal. - 2020. - Vol. 90. - Ст. 103489, DOI 10.1016/j.jfca.2020.103489 . - ISSN 0889-1575
Кл.слова (ненормированные):
Coregonus -- Docosahexaenoic acid -- Eicosapentaenoic acid -- GenBank -- Hazard quotients -- Lead
Аннотация: In cold smoked species of genus Coregonus, identified by molecular genetic analysis, contents of fatty acids and heavy metals and arsenic were measured. The highest content of sum of long-chain polyunsaturated fatty acids of omega-3 family (LC-PUFA), namely eicosapentaenoic (EPA) and docosahexaenoic (DHA) fatty acids, 6.53 ± 0.78 mg g?1 wet weight, was characteristic of tugun Coregonus tugun. This is the first quantitative estimation (mg LC-PUFA per g of product) of the nutritive value of smoked fish. Thus, to obtain a daily personal doze of EPA + DHA of 1 g, recommended for prevention of cardiovascular diseases, one needs to consume 153 g of the smoked tugun. Metals contents did not exceed standards for fish meat except Pb in least cisco Coregonus sardinella. Accordingly, values of hazard quotients, which estimate benefit-risk ratio of fish intake, indicate that most of the smoked fish species are safe product for human nutrition, except least cisco regarding Pb content. © 2020 Elsevier Inc.

Scopus
Держатели документа:
Institute of Biophysics of Siberian Branch of Russian Academy of Sciences, Akademgorodok, 50/50, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, Svobodny av. 79, Krasnoyarsk, 660041, Russian Federation
Federal Regional Center for Standardization, Metrology and Testing in the Krasnoyarsk Region, 1a Vavilov Str., Krasnoyarsk, 660093, Russian Federation

Доп.точки доступа:
Gladyshev, M. I.; Anishchenko, O. V.; Makhutova, O. N.; Kolmakova, O. V.; Trusova, M. Y.; Morgun, V. N.; Gribovskaya, I. V.; Sushchik, N. N.

Найти похожие

18.

The benefit-risk analysis of omega-3 polyunsaturated fatty acids and heavy metals in seven smoked fish species from Siberia / M. I. Gladyshev, O. V. Anishchenko, O. N. Makhutova [et al.] // J. Food Compos. Anal. - 2020. - Vol. 90: 12th International Food Data Conference (IFDC) (OCT 11-13, 2017, Buenos Aires, ARGENTINA). - Ст. 103489, DOI 10.1016/j.jfca.2020.103489. - Cited References:66. - The work was supported by the Russian Science Foundation grant (No. 16-14-10001). . - ISSN 0889-1575. - ISSN 1096-0481

РУБ Chemistry, Applied + Food Science & Technology
Рубрики:
FRESH-WATER
   COMMERCIAL FISH
   MUSCLE-TISSUE
   COREGONUS
   MERCURY
Кл.слова (ненормированные):
Eicosapentaenoic acid -- Docosahexaenoic acid -- Coregonus -- Hazard -- quotients -- Lead -- GenBank
Аннотация: In cold smoked species of genus Coregonus, identified by molecular genetic analysis, contents of fatty acids and heavy metals and arsenic were measured. The highest content of sum of long-chain polyunsaturated fatty acids of omega-3 family (LC-PUFA), namely eicosapentaenoic (EPA) and docosahexaenoic (DHA) fatty acids, 6.53 +/- 0.78 mg g(-1) wet weight, was characteristic of tugun Coregonus tugun. This is the first quantitative estimation (mg LC-PUFA per g of product) of the nutritive value of smoked fish. Thus, to obtain a daily personal doze of EPA + DHA of 1 g, recommended for prevention of cardiovascular diseases, one needs to consume 153 g of the smoked tugun. Metals contents did not exceed standards for fish meat except Pb in least cisco Coregonus sardinella. Accordingly, values of hazard quotients, which estimate benefit-risk ratio of fish intake, indicate that most of the smoked fish species are safe product for human nutrition, except least cisco regarding Pb content.

WOS
Держатели документа:
Russian Acad Sci, Siberian Branch, Inst Biophys, Akademgorodok 50-50, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Svobodny Av 79, Krasnoyarsk 660041, Russia.
Fed Reg Ctr Standardizat Metrol & Testing Krasnoy, 1a Vavilov Str, Krasnoyarsk 660093, Russia.

Доп.точки доступа:
Gladyshev, Michail I.; Anishchenko, Olesia V.; Makhutova, Olesia N.; Kolmakova, Olesia V.; Trusova, Maria Y.; Morgun, Vasiliy N.; Gribovskaya, Iliada V.; Sushchik, Nadezhda N.; Russian Science FoundationRussian Science Foundation (RSF) [16-14-10001]

Найти похожие

19.

Advances in the use of molecular tools in ecological and biodiversity assessment of aquatic ecosystems / M. J. Feio, A. F. Filipe, A. Garcia-Raventos [et al.] // Limnetica. - 2020. - Vol. 39: 19th Congress of the Iberian-Association-of-Limnology (AIL) (JUN 24-29, 2018, Coimbra, PORTUGAL), Is. 1. - P419-440, DOI 10.23818/limn.39.27. - Cited References:92. - We are grateful to all participants of the special session "The use of molecular tools in ecological and biodiversity assessment of aquatic ecosystems" for the productive discussions during the AIL 2018 meeting (XIX Iberian Association of Limnology meeting in Coimbra (Portugal, June 2018). M.J. Feio is supported by MARE strategic program (UID/MAR/04292/2013); SFP Almeida is supported by GeoBioTec strategic program UID/GEO/04035/2019. R. Cordeiro was supported by a Ph.D. Grant (M3.1.a/F/017/2011) from Fundo Regional da Ciencia e Tecnologia (FRCT); A.F. Filipe and A. Garcia-Raventos were supported by FRESHING Project "Next-generation biomonitoring: freshwater bioassessment and species conservation improved with metagenomics" funded by the Portuguese Foundation for Science and Technology (FCT) and COMPETE (PTDC/AAG-MAA/2261/2014 -POCI-01-0145-FEDER-356 016824); F.M.S. Martins was supported by a FCT PhD grant (SFRH/BD/104703/2014); A.R. Calapez was supported by a grant from the FCT-PhD programme FLUVIO (PD\BD\52510\2014); A.M. Pujante acknowledges the BIOWAT-KIT_E!11892 Eurostars project; Maria Fais and Sofia Duarte were supported, respectively, by a PhD (SFRH/BD/113547/2015) and a post-doc fellowship (SFRH/BPD/109842/2015), from FCT; and C. Murria acknowledges the Fundacio Aigues de Barcelona for funding his research. . - ISSN 0213-8409. - ISSN 1989-1806

РУБ Limnology + Marine & Freshwater Biology
Рубрики:
BARCODE REFERENCE LIBRARY
METABARCODING APPROACH
RAPID ASSESSMENT
Кл.слова (ненормированные):
eDNA -- metabarcoding -- conservation -- ecological quality -- species -- detection -- rivers -- lakes -- thermal springs -- estuaries -- lagoons
Аннотация: Conservation and sustainable management of aquatic ecosystems is a priority in environmental programs worldwide. However, these aims are highly dependent on the efficiency, accuracy and cost of existent methods for the detection of keystone species and monitoring of biological communities. Rapid advances in eDNA, barcoding and metabarcoding promoted by high-throughput sequencing technologies are generating millions of sequences in a fast way, with a promising cost reduction, and overcoming some difficulties of the traditional taxonomic approaches. This paper provides an updated broad perspective of the current developments in this dynamic field presented in the special session (SS) "The use of molecular tools in ecological and biodiversity assessment of aquatic ecosystems" of the XIX Congress of the Iberian Association of Limnology (AIL2018), held in Coimbra, Portugal. Developments presented are mainly focused on the Iberian Peninsula (Portugal and Spain, including Atlantic Macaronesian islands) but include studies in France, Germany, Finland, Russia (Siberia) and South America. The networks within which these researchers are involved are yet even broader, profiting from existing molecular facilities, and traditional taxonomic expertise, which can be viewed as a characteristic of this new research area. It was evident in the SS that the use of molecular tools is widespread, being used to study a diversity of aquatic systems, from rivers' headwaters to estuaries and coastal lagoons, and volcanic, mountain and frozen lakes to hot springs. The organisms targeted are likewise varied and include fish, macroinvertebrates, meiofauna, microalgae such as diatoms and dinoflagellates, other protists, fungi, and bacteria (cyanobacteria and other). Some studies address the whole biodiversity (i.e., all species present independently of the taxonomic group) from environmental samples of water, biofilms and preservative solution from field samples (e.g., ethanol from macroinvertebrate samples). Great advances were acknowledged in the special session, namely in the use of metabarcoding for detecting hidden biodiversity, juvenile stages, low-abundance species, non-indigenous species and toxicity potential, and ultimately for ecological monitoring of diatoms and invertebrates. Yet, several drawbacks were highlighted and need further work, which include: taxonomic gaps in the reference databases (including gaps at species level and on intraspecific variability) or absence of public databases (e.g. for meiofauna), still high sequencing costs, the need of a substantial bioinformatics effort, difficulties in establishing the amount of environmental sample necessary for a good DNA extraction and the need for testing different genetic markers to obtain accurate results.

WOS
Держатели документа:
Marine & Environm Sci Ctr MARE, Coimbra, Portugal.
Univ Coimbra, Fac Sci & Technol, Dept Life Sci, Coimbra, Portugal.
Univ Porto, CIBIO InBio, Ctr Invest Biodiversidade & Recursos Genet, Campus Vairdo,Vila Conde, Porto, Portugal.
Univ Lisbon, Inst Super Agron, Ctr Invest Biodiversidade & Recursos Genet, CIBIO InBio, Lisbon, Portugal.
Univ Oviedo, Dept Funct Biol, C Julian Claveria S-N, E-33006 Oviedo, Spain.
Univ Lisbon, Sch Agr, Linking Landscape Environm Agr & Food LEAF, Lisbon, Portugal.
Labs Tecnol Levante SL, Avda Benjamin Franklin 16, Valencia 46980, Spain.
Univ Aveiro, Dept Biol & GeoBioTec GeoBioSci, GeoTechnol & GeoEngn Res Ctr, Campus Santiago, P-3810193 Aveiro, Portugal.
Univ Barcelona, Grup Recerca Freshwater Ecol Hydrol & Management, Avinguda Diagonal 643, E-08028 Barcelona, Spain.
Univ Barcelona, Inst Recerca Biodiversitat IRBio, Dept Biol Evolut Ecol & Ciencies Ambientals, Fac Biol, Avinguda Diagonal 643, E-08028 Barcelona, Spain.
Siberian Fed Univ, Fac Biol & Biotechnol, Dept Aquat & Terr Ecosyst, Svobodnyy 79, Krasnoyarsk 660041, Russia.
Univ Porto, Dept Biol, Fac Ciencias, Porto, Portugal.
Univ Minho, Ctr Mol & Environm Biol CBMA, Dept Biol, Campus Gualtar, P-4710057 Braga, Portugal.
Univ Cantabria, Environm Hydraul Inst, C Isabel Torres 15, Santander 39011, Spain.
Univ Acores, InBIO Lab Associado, Ctr Invest Biodiversidade & Recursos Genet, CIBIO,Fac Ciencias & Tecnol, P-9501801 Ponta Delgada, Portugal.
Univ Savoie Mt Blanc, INRA, CARRTEL, 75 Av Corzent, F-74200 Thonon Les Bains, France.
Univ Oulu, Dept Ecol & Genet, Stream Ecol Res Grp, Oulu, Finland.
CSIC, Natl Museum Nat Sci, Spanish Natl Res Council, Calle Jose Gutierrez Abascal 2, E-28006 Madrid, Spain.
Allgenetics, Edificio CICA,Campus Elvilia S-N, E-15008 La Coruna, Spain.
FAUNATICA, Kutojantie 11, Espoo, Finland.
Res Inst Ecosyst Anal & Assessment, Kackertstr 10, D-52072 Aachen, Germany.
Russian Acad Sci BI SB RAN, Biophys Inst, Siberian Branch, 50 Akad Gorodok,Str 50, Krasnoyarsk 660036, Russia.
Univ Perpignan, EPHE UPVD CNRS, 52 Ave Paul Alduy, F-66860 Perpignan, France.
CRIOBE, Lab Excellence Corail, BP 1013, Moorea, French Polynesi, France.

Доп.точки доступа:
Feio, Maria Joao; Filipe, Ana Filipa; Garcia-Raventos, Aina; Ardura, Alba; Calapez, Ana Raquel; Pujante, Ana Maria; Mortagua, Andreia; Murria, Cesc; Diaz-de-Quijano, Daniel; Martins, Filipa M. S.; Duarte, Sofia; Bariain, Marta Sainz; Cordeiro, Rita; Rivera, Sinziana F.; Vaisanen, Leif O. S.; Fonseca, Amelia; Goncalves, Vitor; Garcia-Vazquez, Eva; Rodriguez, David Vieites; Ivanova, Elena A.; Costa, Filipe O.; Barquin, Jose; Rojo, Veronica; Vierna, Joaquin; Fais, Maria; Suarez, Marcos; Nieminen, Marko; Hammers-Wirtz, Monica; Kolmakova, Olesia, V; Trusova, Maria Y.; Beja, Pedro; Gonzalez, Raquel; Planes, Serge; Almeida, Salome F. P.; MARE strategic program [UID/MAR/04292/2013]; GeoBioTec strategic program [UID/GEO/04035/2019]; Fundo Regional da Ciencia e Tecnologia (FRCT) [M3.1.a/F/017/2011]; FRESHING Project "Next-generation biomonitoring: freshwater bioassessment and species conservation improved with metagenomics" - Portuguese Foundation for Science and Technology (FCT); COMPETE [PTDC/AAG-MAA/2261/2014 -POCI-01-0145-FEDER-356 016824]; FCTPortuguese Foundation for Science and Technology [SFRH/BD/104703/2014, SFRH/BD/113547/2015, SFRH/BPD/109842/2015]; FCT-PhD programme FLUVIO [PD\BD\52510\2014]; Eurostars project [BIOWAT-KIT_E!11892]; Fundacio Aigues de Barcelona

Найти похожие

20.

Comparison of Fatty Acid Contents in Major Lipid Classes of Seven Salmonid Species from Siberian Arctic Lakes / N. N. Sushchik, O. N. Makhutova, A. E. Rudchenko [et al.] // Biomolecules. - 2020. - Vol. 10, Is. 3. - Ст. 419, DOI 10.3390/biom10030419. - Cited References:60. - This research was funded by the Russian Science Foundation, grant number 16-14-10001. . - ISSN 2218-273X

РУБ Biochemistry & Molecular Biology
Рубрики:
LONG-CHAIN
   FISH
   QUALITY
   OMEGA-3
   MARINE
   WILD
   TISSUE
   FOOD
Кл.слова (ненормированные):
arctic -- Salmoniformes -- long-chain polyunsaturated fatty acids -- polar -- lipids -- triacylglycerols -- eicosapentaenoic acid -- docosahexaenoic acid
Аннотация: Long-chain omega-3 polyunsaturated fatty acids (LC-PUFA) essential for human nutrition are mostly obtained from wild-caught fish. To sustain the LC-PUFA supply from natural populations, one needs to know how environmental and intrinsic factors affect fish fatty acid (FA) profiles and contents. We studied seven Salmoniformes species from two arctic lakes. We aimed to estimate differences in the FA composition of total lipids and two major lipid classes, polar lipids (PL) and triacylglycerols (TAG), among the species and to evaluate LC-PUFA contents corresponding to PL and TAG in muscles. Fatty acid profiles of PL and TAG in all species were characterized by the prevalence of omega-3 LC-PUFA and C16-C18 monoenoic FA, respectively. Fish with similar feeding spectra were identified similarly in multivariate analyses of total lipids, TAG and PL, due to differences in levels of mostly the same FA. Thus, the suitability of both TAG and total lipids for the identification of the feeding spectra of fish was confirmed. All species had similar content of LC-PUFA esterified as PL, 1.9-3.5 mg g(-1), while the content of the TAG form strongly varied, from 0.9 to 9.8 mg g(-1). The LC-PUFA-rich fish species accumulated these valuable compounds predominately in the TAG form.

WOS
Держатели документа:
Russian Acad Sci, Krasnoyarsk Sci Ctr, Fed Res Ctr, Inst Biophys,Siberian Branch, Akademgorodok 50-50, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Svobodny Ave 79, Krasnoyarsk 660041, Russia.

Доп.точки доступа:
Sushchik, Nadezhda N.; Makhutova, Olesia N.; Rudchenko, Anastasia E.; Glushchenko, Larisa A.; Shulepina, Svetlana P.; Kolmakova, Anzhelika A.; Gladyshev, Michail I.; Makhutova, Olesia; Russian Science FoundationRussian Science Foundation (RSF) [16-14-10001]

Найти похожие