[Текст] : статья / Г. В. Макарская, А. В. Андрианова, С. В. Тарских // Проблемы патологии, иммунологии и охраны здоровья рыб и других гидробионтов. - 2015. - С. 563-570
. - ISBN 978-5-906682-37-6
Перевод заглавия: The interspecific and age features of antioxidant activity of suspended tissue of amphipods from different water-currents
Аннотация: The general and specific features of kinetics of free radicals formations and them elimination in tissue homogenates of amphipods depending on their species belonging, a place and conditions of inhabitation, age are revealed by chemiluminescent analysis of kinetics of oxidative activity in conditions of activation oxidative stress by peroxide of hydrogen in vitro.
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Держатели документа:
Институт вычислительного моделирования СО РАН
Красноярский научный центр СО РАН
Научно-исследовательский институт экологии рыбохозяйственных водоемов
Доп.точки доступа:
Андрианова, Анна Владимировна; Andrianova A.V.; Тарских, С.В.; Tarskikh S.V.; Makarskaya G.V.; IV Международная конференция "Проблемы патологии, иммунологии и охраны здоровья рыб и других гидробионтов" (2015 ; 24.09 - 27.09 ; Борок)
Труды сотрудников ИВМ СО РАН
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Межвидовые и возрастные особенности антиоксидантной активности суспензий тканей амфипод из разнотипных водотоков
Geoinformation Support and Web Technologies for Problems of Hydrobiological Monitoring of Yenisei River
/ A. Andrianova, N. Shaparev, O. Yakubailik // MATEC Web of Conferences. - 2016. - Vol. 79: 7th Scientific Conference on Information-Measuring Equipment and Technologies, IME and T 2016 (25 May 2016 through 28 May 2016, ) Conference code: 124242, DOI 10.1051/matecconf/20167901056
. -
Кл.слова (ненормированные):
Hydroelectric power -- Hydroelectric power plants -- Maps -- Analysis and modeling -- Cross-disciplinary research -- Geo-spatial database -- Hydroelectric power station -- Information downloading -- Monitoring system -- Web mapping services -- Web technologies -- Data visualization
Аннотация: Results of long-term hydrobiological monitoring for the Yenisei river section from the Krasnoyarsk hydroelectric power station dam to the village Zotino (Turukhansk district of the Krasnoyarsk region) are considered. Researching of zoobenthos showed significant changes of its structure after the Krasnoyarsk HPP dam construction. In particular, the proportion of amphipods (crustaceans) in the zoobenthos biomass increased by 10 times. In the expeditionary studies, seven species of amphipods were identified, but it should be noted that only two species develop and clearly dominate among them. Data obtained during the hydrobiological research formed the basis of geospatial database developed as a result of the work. The geospatial database with the observation results is available in the ICM SB RAS geoportal. The geoportal services provide data visualization in the form of interactive thematic maps, information about the objects on the map as "tooltips", information downloading in tabular form, direct access to the data through the web mapping services. Information and analytical support for the monitoring system based on the considered approach can simplify access to the needed information, provide new opportunities for analysis and modeling, promote the development of cross-disciplinary researches. © The Authors, published by EDP Sciences, 2016.
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Держатели документа:
Institute of Computational Modeling SB RAS, Krasnoyarsk, Russian Federation
Institute of Ecology of Fishery Reservoirs, Krasnoyarsk, Russian Federation
National Research Tomsk State University, Tomsk, Russian Federation
Доп.точки доступа:
Shaparev, N.Ya.; Шапарев, Николай Якимович; Якубайлик, Олег Эдуардович; Yakubaylik O.E.; Андрианова, Анна Владимировна
Кл.слова (ненормированные):
Hydroelectric power -- Hydroelectric power plants -- Maps -- Analysis and modeling -- Cross-disciplinary research -- Geo-spatial database -- Hydroelectric power station -- Information downloading -- Monitoring system -- Web mapping services -- Web technologies -- Data visualization
Аннотация: Results of long-term hydrobiological monitoring for the Yenisei river section from the Krasnoyarsk hydroelectric power station dam to the village Zotino (Turukhansk district of the Krasnoyarsk region) are considered. Researching of zoobenthos showed significant changes of its structure after the Krasnoyarsk HPP dam construction. In particular, the proportion of amphipods (crustaceans) in the zoobenthos biomass increased by 10 times. In the expeditionary studies, seven species of amphipods were identified, but it should be noted that only two species develop and clearly dominate among them. Data obtained during the hydrobiological research formed the basis of geospatial database developed as a result of the work. The geospatial database with the observation results is available in the ICM SB RAS geoportal. The geoportal services provide data visualization in the form of interactive thematic maps, information about the objects on the map as "tooltips", information downloading in tabular form, direct access to the data through the web mapping services. Information and analytical support for the monitoring system based on the considered approach can simplify access to the needed information, provide new opportunities for analysis and modeling, promote the development of cross-disciplinary researches. © The Authors, published by EDP Sciences, 2016.
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Держатели документа:
Institute of Computational Modeling SB RAS, Krasnoyarsk, Russian Federation
Institute of Ecology of Fishery Reservoirs, Krasnoyarsk, Russian Federation
National Research Tomsk State University, Tomsk, Russian Federation
Доп.точки доступа:
Shaparev, N.Ya.; Шапарев, Николай Якимович; Якубайлик, Олег Эдуардович; Yakubaylik O.E.; Андрианова, Анна Владимировна
Peculiarities of the antioxidant activity of tissues of rheophilic zoobenthic species in accordance to the results of chemiluminescent analysis
/ G. V. Makarskaya, A. V. Andrianova, S. V. Tarskikh // Contemp. Probl. Ecol. - 2016. - Vol. 9, Is. 5. - P574-581, DOI 10.1134/S1995425516050103
. - ISSN 1995-4255
Кл.слова (ненормированные):
amphipods -- antioxidative system -- benthic invertebrates -- chemiluminescent analysis -- lipid peroxidation -- reactive oxygen species -- Yenisei River -- Amphipoda -- Chironomidae -- Eulimnogammarus viridis -- Gammarus sp. -- Hirudinida -- Invertebrata -- Oligochaeta (Metazoa)
Аннотация: Adaptations of living organisms to the environment are formed and manifested at different levels, from molecular to biocoenotic. Nowadays, the metabolic antioxidant system (AOS) is considered the key part of the process of adaptation; its activation is considered a general response of biota to the negative effect of the environment. The usage of AOS components as biomarkers of the stress condition in hydrobionts has good prospects; it is actively applied in the monitoring of aquatic ecosystems. Here, the kinetics of the free radical formation in various zoobenthic species from the Yenisei River (amphipods, oligochaetes, leeches, and chironomids) and in the amphipods from the Us River (a small mountain river, the Yenisei tributary) is analyzed. The parameters of kinetics of radical formation were registered in vitro in the homogenates of hydrobionts tissues under the initiation of the oxidative stress by the hydrogen peroxide using luminol-dependent chemoluminescence. In amphipods, unlike other invertebrates, the antioxidative activity is characterized by two chemiluminescent peaks. In addition, the kinetics of free radical elaboration has interspecific and agerelated variability in amphipods. In Gmelinoides fasciatus Stebb., the peak of the free radical elaboration and their total number significantly exceeded these parameters for Gammarus sp. and Eulimnogammarus viridis Dybowsky in a 60-min period. The increase of the production of free radicals in E. viridis and Gammarus sp. and its decrease in G. fasciatus were age-dependent. A significantly higher production of free radicals has been registered in G. fasciatus and E. viridis inhabiting the zone of elevated anthropogenic load in the Yenisei River. © 2016, Pleiades Publishing, Ltd.
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Держатели документа:
Institute of Computational Modeling, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50/44, Krasnoyarsk, Russian Federation
International Scientific Centre for Organism Extreme Conditions Research at Presidium of Krasnoyarsk Scientific Centre, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50, Krasnoyarsk, Russian Federation
Scientific Research Institute of Ecology of Fishery Reservoirs, ul. Parizhskoi Kommuny 33, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Makarskaya, G. V.; Andrianova, A. V.; Tarskikh, S. V.
Кл.слова (ненормированные):
amphipods -- antioxidative system -- benthic invertebrates -- chemiluminescent analysis -- lipid peroxidation -- reactive oxygen species -- Yenisei River -- Amphipoda -- Chironomidae -- Eulimnogammarus viridis -- Gammarus sp. -- Hirudinida -- Invertebrata -- Oligochaeta (Metazoa)
Аннотация: Adaptations of living organisms to the environment are formed and manifested at different levels, from molecular to biocoenotic. Nowadays, the metabolic antioxidant system (AOS) is considered the key part of the process of adaptation; its activation is considered a general response of biota to the negative effect of the environment. The usage of AOS components as biomarkers of the stress condition in hydrobionts has good prospects; it is actively applied in the monitoring of aquatic ecosystems. Here, the kinetics of the free radical formation in various zoobenthic species from the Yenisei River (amphipods, oligochaetes, leeches, and chironomids) and in the amphipods from the Us River (a small mountain river, the Yenisei tributary) is analyzed. The parameters of kinetics of radical formation were registered in vitro in the homogenates of hydrobionts tissues under the initiation of the oxidative stress by the hydrogen peroxide using luminol-dependent chemoluminescence. In amphipods, unlike other invertebrates, the antioxidative activity is characterized by two chemiluminescent peaks. In addition, the kinetics of free radical elaboration has interspecific and agerelated variability in amphipods. In Gmelinoides fasciatus Stebb., the peak of the free radical elaboration and their total number significantly exceeded these parameters for Gammarus sp. and Eulimnogammarus viridis Dybowsky in a 60-min period. The increase of the production of free radicals in E. viridis and Gammarus sp. and its decrease in G. fasciatus were age-dependent. A significantly higher production of free radicals has been registered in G. fasciatus and E. viridis inhabiting the zone of elevated anthropogenic load in the Yenisei River. © 2016, Pleiades Publishing, Ltd.
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Держатели документа:
Institute of Computational Modeling, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50/44, Krasnoyarsk, Russian Federation
International Scientific Centre for Organism Extreme Conditions Research at Presidium of Krasnoyarsk Scientific Centre, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50, Krasnoyarsk, Russian Federation
Scientific Research Institute of Ecology of Fishery Reservoirs, ul. Parizhskoi Kommuny 33, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Makarskaya, G. V.; Andrianova, A. V.; Tarskikh, S. V.
Геоинформационная веб-система для обеспечения гидробиологического мониторинга на примере зообентоса р. Енисей
[Текст] : статья / Анна Владимировна Андрианова, Олег Эдуардович Якубайлик // Вычислительные технологии. - 2016. - Т. 21, № 1. - С. 5-14
. - ISSN 1560-7534
Перевод заглавия: Geographic information web system providing the hydrobiological monitoring on the example of Yenisei river zoobenthos
Кл.слова (ненормированные):
веб-картография -- web mapping -- geoportal -- spatial data -- geodata -- hydrobiological monitoring -- zoobenthos -- baikal amphipods -- геопортал -- геопространственные данные -- геоданные -- гидробиологический мониторинг -- зообентос -- байкальские амфиподы
Аннотация: Изучено современное состояние сообществ эндемичных байкальских амфипод в р. Енисей на участке от плотины Красноярской ГЭС до устья р. Ангары. На основе данных многолетних экспедиционных исследований сформирована геопространственная база данных с результатами наблюдений, которая размещена на геопортале ИВМ СО РАН в отдельном тематическом разделе. Сервисы геопортала предоставляют возможности визуализации данных в виде интерактивных тематических карт и прямого доступа к данным через картографические вебсервисы из современных ГИС. Использование методов геоинформационного и картографического моделирования в анализе пространственного распределения байкальских амфипод помогает в поиске взаимосвязей с различными факторами природной среды, обеспечивает проведение качественных и количественных оценок различных параметров.
The current condition of endemic Baikal amphipod communities in the part of the river Yenisei from the dam of Krasnoyarsk hydroelectric power station to the mouth of the river Angara was studied. On the basis of data of long-term field researches geospatial database with results of observations was formed. This database is located on the geoportal of the Institute of Computational Modeling SB RAS on the separate topic section. Purpose. The purpose of this study is a theoretical and practical research on the opportunities of using modern GIS technologies to improve the efficiency of hydrobiological monitoring, to design software tools for web mapping and data analysis of field researches. Methods. Firstly, construction technologies of distributed informational systems in multitier architecture, program interfaces and protocols, standards of information exchange were observed according to the considered class of problems. Secondly, there were studied the abilities of these methods of geoinformation and cartographic modelling in the analysis of spatial distribution of Baikal amphipods - in the search of interrelations to different factors of the environment, qualitative and quantitative evaluation of various parameters. Results. The present study has an interdisciplinary character. On one hand, it contains the results of the hydrobiological research, connected with the determination of production potential of fish forage resources in the part of the Yenisei river from the dam of Krasnoyarsk hydroelectric power station to the mouth of the river Angara. On the other hand, the result of the completed work is the formation of program-technological support of the hydrobiological monitoring system by the example of Yenisei zoobenthos, the development of geospatial database and the thematic section in the geoportal of the Institute of Computational Modeling SB RAS. Geoportal services provide data visualization in the form of interactive thematic maps and the instant access to the data through the cartographic web-services of modern GIS. Conclusion. Modern GIS web-systems and technologies have ample opportunities, which can significantly improve the efficiency of hydrobiological monitoring. Information and analytical support of the monitoring system, based on the considered approach, can simplify the access to the necessary information, provide new opportunities for analysis and modelling and can promote the development of interdisciplinary studies.
РИНЦ
Держатели документа:
Институт вычислительного моделирования СО РАН
Научно-исследовательский институт экологии рыбохозяйственных водоемов
Доп.точки доступа:
Якубайлик, Олег Эдуардович; Yakubaylik O.E.; Andrianova A.V.
Перевод заглавия: Geographic information web system providing the hydrobiological monitoring on the example of Yenisei river zoobenthos
Кл.слова (ненормированные):
веб-картография -- web mapping -- geoportal -- spatial data -- geodata -- hydrobiological monitoring -- zoobenthos -- baikal amphipods -- геопортал -- геопространственные данные -- геоданные -- гидробиологический мониторинг -- зообентос -- байкальские амфиподы
Аннотация: Изучено современное состояние сообществ эндемичных байкальских амфипод в р. Енисей на участке от плотины Красноярской ГЭС до устья р. Ангары. На основе данных многолетних экспедиционных исследований сформирована геопространственная база данных с результатами наблюдений, которая размещена на геопортале ИВМ СО РАН в отдельном тематическом разделе. Сервисы геопортала предоставляют возможности визуализации данных в виде интерактивных тематических карт и прямого доступа к данным через картографические вебсервисы из современных ГИС. Использование методов геоинформационного и картографического моделирования в анализе пространственного распределения байкальских амфипод помогает в поиске взаимосвязей с различными факторами природной среды, обеспечивает проведение качественных и количественных оценок различных параметров.
The current condition of endemic Baikal amphipod communities in the part of the river Yenisei from the dam of Krasnoyarsk hydroelectric power station to the mouth of the river Angara was studied. On the basis of data of long-term field researches geospatial database with results of observations was formed. This database is located on the geoportal of the Institute of Computational Modeling SB RAS on the separate topic section. Purpose. The purpose of this study is a theoretical and practical research on the opportunities of using modern GIS technologies to improve the efficiency of hydrobiological monitoring, to design software tools for web mapping and data analysis of field researches. Methods. Firstly, construction technologies of distributed informational systems in multitier architecture, program interfaces and protocols, standards of information exchange were observed according to the considered class of problems. Secondly, there were studied the abilities of these methods of geoinformation and cartographic modelling in the analysis of spatial distribution of Baikal amphipods - in the search of interrelations to different factors of the environment, qualitative and quantitative evaluation of various parameters. Results. The present study has an interdisciplinary character. On one hand, it contains the results of the hydrobiological research, connected with the determination of production potential of fish forage resources in the part of the Yenisei river from the dam of Krasnoyarsk hydroelectric power station to the mouth of the river Angara. On the other hand, the result of the completed work is the formation of program-technological support of the hydrobiological monitoring system by the example of Yenisei zoobenthos, the development of geospatial database and the thematic section in the geoportal of the Institute of Computational Modeling SB RAS. Geoportal services provide data visualization in the form of interactive thematic maps and the instant access to the data through the cartographic web-services of modern GIS. Conclusion. Modern GIS web-systems and technologies have ample opportunities, which can significantly improve the efficiency of hydrobiological monitoring. Information and analytical support of the monitoring system, based on the considered approach, can simplify the access to the necessary information, provide new opportunities for analysis and modelling and can promote the development of interdisciplinary studies.
РИНЦ
Держатели документа:
Институт вычислительного моделирования СО РАН
Научно-исследовательский институт экологии рыбохозяйственных водоемов
Доп.точки доступа:
Якубайлик, Олег Эдуардович; Yakubaylik O.E.; Andrianova A.V.
574.5; 574.24; 59.083
О-118
О-118
Особенности антиоксидантной активности тканей у представителей реофильного зообентоса по результатам хемилюминесцентного анализа
[Текст] : статья / Галина Владимировна Макарская, Анна Владимировна Андрианова, Светлана Вениаминовна Тарских // Сибирский экологический журнал. - 2016. - Т. 23, № 5. - С. 697-707, DOI 10.15372/SEJ20160507
. - ISSN 0869-8619
Перевод заглавия: Features of Antioxidant Activity of Tissues of Reophil Zoobenthos Representatives Based on the Chemiluminescent Analysis
Кл.слова (ненормированные):
Yenisei River -- benthic invertebrates -- amphipods -- reactive oxygen species -- Antioxidative system -- lipid peroxidation -- chemiluminescent analysis -- р.Енисей -- донные беспозвоночные -- амфиподы -- активные формы кислорода -- антиоксидантная система -- перекисное окисление липидов -- хемилюминесцентный анализ
Аннотация: Адаптации живых организмов к условиям окружающей среды формируются и проявляются на самых различных уровнях - от молекулярного до биоценотического. В настоящее время метаболическая антиоксидантная система (АОС) считается ключевым звеном адаптационных процессов, а ее активация рассматривается как универсальный отклик биоты на негативное воздействие окружающей среды. Использование компонентов АОС в качестве биомаркеров стрессовых воздействий на гидробионтов активно внедряется и имеет большие перспективы в системе мониторинга водных экосистем. В данной работе проанализирована кинетика образования свободных радикалов у различных представителей зообентоса из р. Енисей (амфиподы, олигохеты, пиявки, хирономиды) и амфипод из р. Ус (малая горная река, приток Енисея). Параметры кинетики радикалообразования регистрировали методом люминолзависимой хемилюминесценции при инициировании оксидативного стресса перекисью водорода in vitro в гомогенатах тканей гидробионтов. Выявлено, что у амфипод, в отличие от других беспозвоночных, процесс антиокислительной активности характеризуется двумя вспышками хемилюминесценции. Кроме того, у амфипод наблюдались межвидовые и возрастные отличия по параметрам кинетики генерации свободных радикалов. У Gmelinoides fasciatus Stebb. пик интенсивности генерации свободных радикалов и их общее количество за 60-минутный период регистрации достоверно превосходили данные показатели для Gammarus sp. и Eulimnogammarus viridis Dybowsky. С возрастом наблюдалось увеличение объема продукции свободных радикалов у E. viridis и Gammarus sp. и снижение у G. fasciatus. Отмечено достоверно более высокое значение объема генерации свободных радикалов у G. fasciatus и E. viridis, обитающих в зоне р. Енисей с повышенной антропогенной нагрузкой.
The adaptation of living organisms to the environmental conditions is formed and manifested at different levels - from the molecular to the biocenotic. Nowadays, the metabolic antioxidant system (AOS) is considered to be the key part of adaptive processes, and its activation is regarded as a general response of biota to the negative impact of the environment. The usage of AOS components as biomarkers of stressful influence on hydrobionts has good prospects and is actively applied in the monitoring system of aquatic ecosystems. In this paper the kinetics of free radical formation in various zoobenthos representatives from the Yenisei River (amphipods, oligochaetes, leeches, chironomids) and in amphipods from the Us River (a small mountain river, the Yenisei tributary) is analyzed. Parameters of kinetics of radical formation were registered using the method of luminoldepended chemoluminescence under the initiation of oxidative stress with hydric dioxide in vitro in homogenates of hydrobionts tissues. It was revealed that in amphipodes, as opposed to other invertebrates, the process of antioxidative activity is characterized by two chemiluminescent flashes. What is more, interspecies and age-related differences in parameters of the kinetics of free radicals formation were noticed in amphipodes. In Gmelinoides fasciatus Stebb. the intension peak of the formation of free radicals and their total number during the 60-minute registration period authentically exceeded these parameters for Gammarus sp. and Eulimnogammarus viridis Dybowsky. With age, the increase in volume of production of free radicals in E. viridis and Gammarus sp. and its decrease in G. fasciatus were observed. The authentically higher value of volume of production of free radicals in G. fasciatus and E. viridis inhabiting the zone of the Yenisei River with heightened anthropogenic load was marked.
РИНЦ
Держатели документа:
Институт вычислительного моделирования СО РАН
МНЦ ИЭСО при Президиуме КНЦ СО РАН
НИИ ЭРВ
Доп.точки доступа:
Андрианова, Анна Владимировна; Andrianova A.V.; Тарских, Светлана Вениаминовна; TARSKIKH S.V.; Makarskaya G.V.
Перевод заглавия: Features of Antioxidant Activity of Tissues of Reophil Zoobenthos Representatives Based on the Chemiluminescent Analysis
| УДК |
Кл.слова (ненормированные):
Yenisei River -- benthic invertebrates -- amphipods -- reactive oxygen species -- Antioxidative system -- lipid peroxidation -- chemiluminescent analysis -- р.Енисей -- донные беспозвоночные -- амфиподы -- активные формы кислорода -- антиоксидантная система -- перекисное окисление липидов -- хемилюминесцентный анализ
Аннотация: Адаптации живых организмов к условиям окружающей среды формируются и проявляются на самых различных уровнях - от молекулярного до биоценотического. В настоящее время метаболическая антиоксидантная система (АОС) считается ключевым звеном адаптационных процессов, а ее активация рассматривается как универсальный отклик биоты на негативное воздействие окружающей среды. Использование компонентов АОС в качестве биомаркеров стрессовых воздействий на гидробионтов активно внедряется и имеет большие перспективы в системе мониторинга водных экосистем. В данной работе проанализирована кинетика образования свободных радикалов у различных представителей зообентоса из р. Енисей (амфиподы, олигохеты, пиявки, хирономиды) и амфипод из р. Ус (малая горная река, приток Енисея). Параметры кинетики радикалообразования регистрировали методом люминолзависимой хемилюминесценции при инициировании оксидативного стресса перекисью водорода in vitro в гомогенатах тканей гидробионтов. Выявлено, что у амфипод, в отличие от других беспозвоночных, процесс антиокислительной активности характеризуется двумя вспышками хемилюминесценции. Кроме того, у амфипод наблюдались межвидовые и возрастные отличия по параметрам кинетики генерации свободных радикалов. У Gmelinoides fasciatus Stebb. пик интенсивности генерации свободных радикалов и их общее количество за 60-минутный период регистрации достоверно превосходили данные показатели для Gammarus sp. и Eulimnogammarus viridis Dybowsky. С возрастом наблюдалось увеличение объема продукции свободных радикалов у E. viridis и Gammarus sp. и снижение у G. fasciatus. Отмечено достоверно более высокое значение объема генерации свободных радикалов у G. fasciatus и E. viridis, обитающих в зоне р. Енисей с повышенной антропогенной нагрузкой.
The adaptation of living organisms to the environmental conditions is formed and manifested at different levels - from the molecular to the biocenotic. Nowadays, the metabolic antioxidant system (AOS) is considered to be the key part of adaptive processes, and its activation is regarded as a general response of biota to the negative impact of the environment. The usage of AOS components as biomarkers of stressful influence on hydrobionts has good prospects and is actively applied in the monitoring system of aquatic ecosystems. In this paper the kinetics of free radical formation in various zoobenthos representatives from the Yenisei River (amphipods, oligochaetes, leeches, chironomids) and in amphipods from the Us River (a small mountain river, the Yenisei tributary) is analyzed. Parameters of kinetics of radical formation were registered using the method of luminoldepended chemoluminescence under the initiation of oxidative stress with hydric dioxide in vitro in homogenates of hydrobionts tissues. It was revealed that in amphipodes, as opposed to other invertebrates, the process of antioxidative activity is characterized by two chemiluminescent flashes. What is more, interspecies and age-related differences in parameters of the kinetics of free radicals formation were noticed in amphipodes. In Gmelinoides fasciatus Stebb. the intension peak of the formation of free radicals and their total number during the 60-minute registration period authentically exceeded these parameters for Gammarus sp. and Eulimnogammarus viridis Dybowsky. With age, the increase in volume of production of free radicals in E. viridis and Gammarus sp. and its decrease in G. fasciatus were observed. The authentically higher value of volume of production of free radicals in G. fasciatus and E. viridis inhabiting the zone of the Yenisei River with heightened anthropogenic load was marked.
РИНЦ
Держатели документа:
Институт вычислительного моделирования СО РАН
МНЦ ИЭСО при Президиуме КНЦ СО РАН
НИИ ЭРВ
Доп.точки доступа:
Андрианова, Анна Владимировна; Andrianova A.V.; Тарских, Светлана Вениаминовна; TARSKIKH S.V.; Makarskaya G.V.
Geospatial database for the analysis of invasive process of the baikal endemic crustacean in yenisei river
/ A. V. Andrianova, O. E. Yakubaylik // CEUR Workshop Proceedings : CEUR-WS, 2017. - Vol. 2033: 2017 All-Russian Conference "Spatial Data Processing for Monitoring of Natural and Anthropogenic Processes, SDM 2017 (29 August 2017 through 31 August 2017, ) Conference code: 132851. - С. 237-241
. -
Кл.слова (ненормированные):
Amphipods -- Geographic information system -- Geoportal -- Gmelinoides fasciatus -- Habitats -- Philolimnogammarus viridis -- Spatial distribution -- Web mapping -- Yenisei -- Zoobenthos -- Data handling -- Data visualization -- Geographic information systems -- Hydroelectric power -- Hydroelectric power plants -- Mapping -- Maps -- Ocean habitats -- Rivers -- Spatial distribution -- Amphipods -- Geoportal -- Gmelinoides fasciatus -- Philolimnogammarus viridis -- Web mapping -- Yenisei -- Zoobenthos -- Monitoring
Аннотация: The current state of endemic Baikal amphipods in the Yenisei river, and the results of expeditionary research are discussed. Reusable increasing the density of amphipods in the Yenisei river after the water regulation by the dam of the Krasnoyarsk hydroelectric power station is noted. The data of hydrobiological monitoring has been designed in the form of geoportal geospatial database, which provides visualization of research results as interactive thematic maps along with direct access to data via web mapping services from GIS software.
Scopus
Держатели документа:
Federal Research Center Krasnoyarsk Science Center of Siberian Branch of Russian Academy of Sciences, Institute of Computational Modelling SB RAS, Krasnoyarsk, Russian Federation
Scientific Research Institute of Ecology of Fishery Reservoirs, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Andrianova, A. V.; Yakubaylik, O. E.
Кл.слова (ненормированные):
Amphipods -- Geographic information system -- Geoportal -- Gmelinoides fasciatus -- Habitats -- Philolimnogammarus viridis -- Spatial distribution -- Web mapping -- Yenisei -- Zoobenthos -- Data handling -- Data visualization -- Geographic information systems -- Hydroelectric power -- Hydroelectric power plants -- Mapping -- Maps -- Ocean habitats -- Rivers -- Spatial distribution -- Amphipods -- Geoportal -- Gmelinoides fasciatus -- Philolimnogammarus viridis -- Web mapping -- Yenisei -- Zoobenthos -- Monitoring
Аннотация: The current state of endemic Baikal amphipods in the Yenisei river, and the results of expeditionary research are discussed. Reusable increasing the density of amphipods in the Yenisei river after the water regulation by the dam of the Krasnoyarsk hydroelectric power station is noted. The data of hydrobiological monitoring has been designed in the form of geoportal geospatial database, which provides visualization of research results as interactive thematic maps along with direct access to data via web mapping services from GIS software.
Scopus
Держатели документа:
Federal Research Center Krasnoyarsk Science Center of Siberian Branch of Russian Academy of Sciences, Institute of Computational Modelling SB RAS, Krasnoyarsk, Russian Federation
Scientific Research Institute of Ecology of Fishery Reservoirs, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Andrianova, A. V.; Yakubaylik, O. E.
Геоинформационная база данных для анализа пространственного распределения байкальских эндемичных амфипод в р. Енисей
[Текст] : статья / Анна Владимировна Андрианова, Олег Эдуардович Якубайлик // Вычислительные технологии. - 2018. - Т. 23, № 4. - С. 5-14, DOI 10.25743/ICT.2018.23.16487
. - ISSN 1560-7534
Перевод заглавия: Geographic information database for the analysis of spatial distribution of the Baikal endemic amphipods in Yenisei river
Кл.слова (ненормированные):
Gmelinoides fasciatus -- Philolimnogammarus viridis -- spatial distribution -- geographic information system -- zoobenthos -- amphipods -- geoportal -- web mapping -- Yenisei -- пространственное распределение -- геоинформационная система -- зообентос -- амфиподы -- геопортал -- веб-картография -- р. Енисей
Аннотация: Рассматривается состояние эндемичных байкальских амфипод в р. Енисей, приводятся результаты экспедиционных исследований. Отмечается факт многоразового увеличения количества амфипод в Енисее после зарегулирования плотиной Красноярской ГЭС. Данные гидробиологического мониторинга оформлены в виде геопространственной базы данных на геопортале, который предоставляет возможности визуализации результатов исследований в виде интерактивных тематических карт, прямого доступа к данным через картографические веб-сервисы из современных ГИС.
The purpose. The purpose of the work is the theoretical and practical studies of the possibilities for using the geoinformation web-system modern technologies for improving the efficiency of hydrobiological monitoring, and design of software tools of data presentation and analysis for field research. Methods. The technologies for development of distributed information systems in multi-tier architecture, along with software interfaces and protocols, information exchange standards are considered. The possibilities for using of geoinformation and cartographic modelling methods for searching the relationship between the spatial distributions of Baikal amphipods in the Yenisei river with different environmental factors are investigated. Results. The technologies and related software are developed for the considered problem. The geospatial database is generated and filled with the results of own longterm hydrobiological field studies, it has become an integral part of the geoportal of ICM SB RAS, which was formed by the separate thematic section. The focus is on the results of extensive field studies of the Yenisei implemented in 2015 and 2016. As to database content, the information about the quantitative distribution of zoobenthos (animals inhabiting the ponds bottom), in particular endemic Baikal amphipods, in the area from Yenisei river headwaters to its delta was used. It was revealed that the amphipods - the endemics of the Baikal lake - spread far beyond its limits not only downward, but also upstream the Yenisei river. After the commissioning of the Krasnoyarsk hydroelectric power station, their share in the total zoobenthos biomass is increased by 10 times. Gmelinoides fasciatus crustacean is especially active; it has massively populated the area of the Upper Yenisei river below the Sayano-Shushensky reservoir. The density and the fraction of crustaceans in the zoobenthos in the area of the Angara - Podkamennaya Tunguska has increased over the last 15 years. Conclusions. Creation of a geospatial database alongside with the results of expeditionary research and the introduction of a GIS web-system for information-analytical support of hydrobiological monitoring significantly expands opportunities for the analysis and presentation of geodata, forms the basis for interdisciplinary research.
РИНЦ
Держатели документа:
Институт вычислительного моделирования СО РАН
НИИ экологии рыбохозяйственных водоемов
Сибирский федеральный университет
Доп.точки доступа:
Андрианова, Анна Владимировна; Аndrianova Anna Vladimirovna; Якубайлик, Олег Эдуардович; Yakubailik Oleg Eduardovich
Перевод заглавия: Geographic information database for the analysis of spatial distribution of the Baikal endemic amphipods in Yenisei river
Кл.слова (ненормированные):
Gmelinoides fasciatus -- Philolimnogammarus viridis -- spatial distribution -- geographic information system -- zoobenthos -- amphipods -- geoportal -- web mapping -- Yenisei -- пространственное распределение -- геоинформационная система -- зообентос -- амфиподы -- геопортал -- веб-картография -- р. Енисей
Аннотация: Рассматривается состояние эндемичных байкальских амфипод в р. Енисей, приводятся результаты экспедиционных исследований. Отмечается факт многоразового увеличения количества амфипод в Енисее после зарегулирования плотиной Красноярской ГЭС. Данные гидробиологического мониторинга оформлены в виде геопространственной базы данных на геопортале, который предоставляет возможности визуализации результатов исследований в виде интерактивных тематических карт, прямого доступа к данным через картографические веб-сервисы из современных ГИС.
The purpose. The purpose of the work is the theoretical and practical studies of the possibilities for using the geoinformation web-system modern technologies for improving the efficiency of hydrobiological monitoring, and design of software tools of data presentation and analysis for field research. Methods. The technologies for development of distributed information systems in multi-tier architecture, along with software interfaces and protocols, information exchange standards are considered. The possibilities for using of geoinformation and cartographic modelling methods for searching the relationship between the spatial distributions of Baikal amphipods in the Yenisei river with different environmental factors are investigated. Results. The technologies and related software are developed for the considered problem. The geospatial database is generated and filled with the results of own longterm hydrobiological field studies, it has become an integral part of the geoportal of ICM SB RAS, which was formed by the separate thematic section. The focus is on the results of extensive field studies of the Yenisei implemented in 2015 and 2016. As to database content, the information about the quantitative distribution of zoobenthos (animals inhabiting the ponds bottom), in particular endemic Baikal amphipods, in the area from Yenisei river headwaters to its delta was used. It was revealed that the amphipods - the endemics of the Baikal lake - spread far beyond its limits not only downward, but also upstream the Yenisei river. After the commissioning of the Krasnoyarsk hydroelectric power station, their share in the total zoobenthos biomass is increased by 10 times. Gmelinoides fasciatus crustacean is especially active; it has massively populated the area of the Upper Yenisei river below the Sayano-Shushensky reservoir. The density and the fraction of crustaceans in the zoobenthos in the area of the Angara - Podkamennaya Tunguska has increased over the last 15 years. Conclusions. Creation of a geospatial database alongside with the results of expeditionary research and the introduction of a GIS web-system for information-analytical support of hydrobiological monitoring significantly expands opportunities for the analysis and presentation of geodata, forms the basis for interdisciplinary research.
РИНЦ
Держатели документа:
Институт вычислительного моделирования СО РАН
НИИ экологии рыбохозяйственных водоемов
Сибирский федеральный университет
Доп.точки доступа:
Андрианова, Анна Владимировна; Аndrianova Anna Vladimirovna; Якубайлик, Олег Эдуардович; Yakubailik Oleg Eduardovich
574.5
С 87
С 87
Структурная организация донной фауны в бассейне Енисея (верхнее и среднее течение)
[Текст] : статья / А. В. Андрианова // Международный журнал прикладных и фундаментальных исследований. - 2018. - № 7. - С. 140-145
. - ISSN 1996-3955
Перевод заглавия: Structural organization of bottom fauna in the Yenisey basin (upstream and midstream)
Кл.слова (ненормированные):
водотоки -- rivers -- Krasnoyarsk region -- the Yenisey basin -- zoobenthos -- taxonomic composition -- abundance -- biomass -- spatial dynamics -- красноярский край -- бассейн р. Енисей -- зообентос -- таксономический состав -- численность -- биомасса -- пространственная динамика
Аннотация: Исследованы сообщества зообентоса в р. Енисей (от истока до устья р. Ангары) и его притоках (рр. Абакан, Мана, Кан, Агул, Кунгус). Все водотоки являются горными реками, в донной фауне которых преобладают литореофильные организмы, заселяющие каменистые грунты на большом течении. В зообентосе обнаружен 231 вид макробеспозвоночных, широко распространенных в Палеарктике и Голарктике. Доминирующие комплексы характеризовались изменчивостью по мере удаления от истоков рек. В р. Енисей видовой состав бентонтов расширялся от верховья к низовью. В верховье Енисея (республика Тыва) ядро донных сообществ представляли поденки, ручейники и хирономиды. На территории Республики Хакасия определяющим фактором для формирования структуры зообентоса являлось обилие фитоценозов, где абсолютными доминантами являлись байкальские амфиподы Gmelinoides fasciatus. В зообентосе Среднего Енисея (от плотины Красноярской ГЭС до устья р. Ангара) по сравнению с верховьем существенно возросла доля хирономид. В притоках видовой состав бентонтов разнообразнее, чем в Енисее; максимальным видовым богатством отличались рр. Мана и Кан. Донные сообщества в притоках Енисея представлены преимущественно хирономидами и поденками, в р. Кан численность дополняли ручейники. Трофический статус Верхнего Енисея, а также притоков Абакан и Агул соответствовал умеренному классу (α-мезо-трофный); р. Кунгус относится к среднему классу (β-мезотрофный); Средний Енисей вместе с притоками Мана и Кан характеризуется повышенной трофностью (α-евтрофный). Выявлена смена структурообразующих комплексов зообентоса в рр. Мана, Агул, Кунгус по сравнению с более ранними исследованиями.
The zoobenthos communities in the river Yenisey (from the head to the mouth of the Angara River) and in its tributaries (rivers Abakan, Mana, Kan, Agul, Kungus) were investigated. All the watercourses are mountain rivers, in the bottom fauna of which lithoreophilic organisms, that inhabit stony soils on a large current, predominant. 231 species of macroinvertebrates, widely distributed in the Palearctic and the Holarctic, were found in the zoobenthos. Dominant complexes were characterized by variability as they moved away from the heads of the rivers. In the river Yenisey zoobenthos species composition expanded from the upper to the lower reaches. In the upper reaches of the Yenisey (Republic of Tuva), the core of the bottom communities was represented by mayflies, caddis flies and chironomids. In the territory of the Republic of Khakassia, the determining factor for the formation of the zoobenthos structure was the abundance of phytocenoses, where the Baikalian amphipods Gmelinoides fasciatus were absolute dominants. In the zoobenthos of the Middle Yenisey (from the dam of the Krasnoyarsk hydroelectric station to the mouth of the Angara River), the proportion of chironomids increased substantially in comparison with the upper reach. In tributaries the zoobenthos species composition is more diverse than in the Yenisey; the maximum species wealth was in the rivers Mana and Kan. Benthic communities in the tributaries of the Yenisey are represented mainly by chironomids and mayflies, Kan was supplemented by caddis flies. Trophic status of the river Yenisey in the upper reaches and of the tributaries Abakan and Agul was «Moderate» class (α-meso-trophic); the river Kungus belongs to the «Middle» class (β-mesotrophic); the Middle Yenisey together with the tributaries Mana and Kan is characterized by «Increased» trophicity (α-eutrophic). A change in the structure-forming complexes of the zoobenthos in the rivers Mana, Agul, Kungus was revealed, comparing to earlier studies.
РИНЦ
Держатели документа:
Институт вычислительного моделирования СО РАН
НИИ Экологии рыбохозяйственных водоемов
Доп.точки доступа:
Андрианова, А.В.; Andrianova A.V.
Перевод заглавия: Structural organization of bottom fauna in the Yenisey basin (upstream and midstream)
| УДК |
Кл.слова (ненормированные):
водотоки -- rivers -- Krasnoyarsk region -- the Yenisey basin -- zoobenthos -- taxonomic composition -- abundance -- biomass -- spatial dynamics -- красноярский край -- бассейн р. Енисей -- зообентос -- таксономический состав -- численность -- биомасса -- пространственная динамика
Аннотация: Исследованы сообщества зообентоса в р. Енисей (от истока до устья р. Ангары) и его притоках (рр. Абакан, Мана, Кан, Агул, Кунгус). Все водотоки являются горными реками, в донной фауне которых преобладают литореофильные организмы, заселяющие каменистые грунты на большом течении. В зообентосе обнаружен 231 вид макробеспозвоночных, широко распространенных в Палеарктике и Голарктике. Доминирующие комплексы характеризовались изменчивостью по мере удаления от истоков рек. В р. Енисей видовой состав бентонтов расширялся от верховья к низовью. В верховье Енисея (республика Тыва) ядро донных сообществ представляли поденки, ручейники и хирономиды. На территории Республики Хакасия определяющим фактором для формирования структуры зообентоса являлось обилие фитоценозов, где абсолютными доминантами являлись байкальские амфиподы Gmelinoides fasciatus. В зообентосе Среднего Енисея (от плотины Красноярской ГЭС до устья р. Ангара) по сравнению с верховьем существенно возросла доля хирономид. В притоках видовой состав бентонтов разнообразнее, чем в Енисее; максимальным видовым богатством отличались рр. Мана и Кан. Донные сообщества в притоках Енисея представлены преимущественно хирономидами и поденками, в р. Кан численность дополняли ручейники. Трофический статус Верхнего Енисея, а также притоков Абакан и Агул соответствовал умеренному классу (α-мезо-трофный); р. Кунгус относится к среднему классу (β-мезотрофный); Средний Енисей вместе с притоками Мана и Кан характеризуется повышенной трофностью (α-евтрофный). Выявлена смена структурообразующих комплексов зообентоса в рр. Мана, Агул, Кунгус по сравнению с более ранними исследованиями.
The zoobenthos communities in the river Yenisey (from the head to the mouth of the Angara River) and in its tributaries (rivers Abakan, Mana, Kan, Agul, Kungus) were investigated. All the watercourses are mountain rivers, in the bottom fauna of which lithoreophilic organisms, that inhabit stony soils on a large current, predominant. 231 species of macroinvertebrates, widely distributed in the Palearctic and the Holarctic, were found in the zoobenthos. Dominant complexes were characterized by variability as they moved away from the heads of the rivers. In the river Yenisey zoobenthos species composition expanded from the upper to the lower reaches. In the upper reaches of the Yenisey (Republic of Tuva), the core of the bottom communities was represented by mayflies, caddis flies and chironomids. In the territory of the Republic of Khakassia, the determining factor for the formation of the zoobenthos structure was the abundance of phytocenoses, where the Baikalian amphipods Gmelinoides fasciatus were absolute dominants. In the zoobenthos of the Middle Yenisey (from the dam of the Krasnoyarsk hydroelectric station to the mouth of the Angara River), the proportion of chironomids increased substantially in comparison with the upper reach. In tributaries the zoobenthos species composition is more diverse than in the Yenisey; the maximum species wealth was in the rivers Mana and Kan. Benthic communities in the tributaries of the Yenisey are represented mainly by chironomids and mayflies, Kan was supplemented by caddis flies. Trophic status of the river Yenisey in the upper reaches and of the tributaries Abakan and Agul was «Moderate» class (α-meso-trophic); the river Kungus belongs to the «Middle» class (β-mesotrophic); the Middle Yenisey together with the tributaries Mana and Kan is characterized by «Increased» trophicity (α-eutrophic). A change in the structure-forming complexes of the zoobenthos in the rivers Mana, Agul, Kungus was revealed, comparing to earlier studies.
РИНЦ
Держатели документа:
Институт вычислительного моделирования СО РАН
НИИ Экологии рыбохозяйственных водоемов
Доп.точки доступа:
Андрианова, А.В.; Andrianova A.V.
574.625
С 56
С 56
Современные данные о пространственном распределении байкальских амфипод в реке енисей и их визуализация в геоинформационной веб-системе
[Текст] : статья / А. В. Андрианова, О. Э. Якубайлик, Ю. В. Шанько // Российский журнал биологических инвазий. - 2018. - Т. 9, № 3. - С. 2-19
. - ISSN 1996-1499
Перевод заглавия: Modern data on the spacious distribution of the baikal amphipods in the enisey river and their visualization in the geoinformational web-system
Кл.слова (ненормированные):
виды-вселенцы -- Gmelinoides fasciatus -- Philolimnogammarus viridis -- invade rs -- Yenisei River -- Baikal en demics -- amphipods -- biotopes -- spatial distribution -- Geographic informational system -- geoportal -- р. Енисей -- эндемики оз. Байкал -- амфиподы -- биотопы -- пространственное распределение -- геоинформационная система -- геопортал
Аннотация: Представлены результаты экспедиционных гидробиологических исследований, проведённых в 2015-2016 гг. в нескольких зонах русла р. Енисей от истока до устья. Данная работа посвящена про- странственной динамике сообщества амфипод, в котором лидирующие позиции занимают виды - вселенцы из оз. Байкал, распространившиеся через р. Ангару не только вниз, но и вверх по течению р. Енисей. Выявлено 8 видов амфипод, среди них два представителя нативной фауны ( Pontoporeia affinis и Gammarus sp. ) и 6 байкальских эндемиков. На всём протяжении реки среди гаммарид коли- чественно доминировал Gmelinoides fasciatus, второе место занял Philolimnogammarus viridis. Лишь в низовье и дельте Енисея лидирующие позиции перешли к P. affinis - представителю эстуарно- реликтового комплекса организмов, эндемику дельты Енисея. Байкальские эндемики активно засе- лили участок ниже Саяно-Шушенского водохранилища, особенно в зонах массового распростране- ния макрофитов. Основным вектором распространения байкальских эндемиков в Енисее является саморасселение через р. Ангару, замеченное исследователями еще в XIX в. Для G. fasciatus дополни- тельным стимулом роста численности ниже и выше Красноярской ГЭС стала его преднамеренная интродукция в Красноярское водохранилище в конце 1960-х гг. с целью обогащения кормовой базы. Натурализации Ph. viridis на участке Верхнего Енисея способствовала, вероятно, случайная интро- дукция. Наблюдается дивергенция экологических ниш у G. fasciatus и Ph. viridis в Енисее: доминант предпочитает заиленные песчано-галечные биотопы со спокойным скоростным режимом; субдоми- нант склонен к каменисто-галечным грунтам, омываемым быстрым течением. За последние 15 лет возросла плотность и доля амфипод в зообентосе на участке Ангара - Подкаменная Тунгуска. Ре- зультаты гидробиологических исследований оформлены в виде геопространственной базы данных на геопортале, который предоставляет возможности визуализации информации в виде интерактив- ных тематических карт и обеспечивает возможность прямого доступа к данным через картографи- ческие веб-сервисы из современных ГИС.
The results of hydrobiological studies of expeditions, conducted in 2015-2016 in several zones of the Yenisei River from its head to the mouth, are presented. This work deals with the spatial dynamics of the amphipod community, in which the leading positions are occupied by invaders from Baikal. The invaders spread through the river Angara not only downstream, but also upstream the Yenisei. Eight species of amphipods were identified, and there were two representatives of native fauna ( Pontoporeia affinis and Gammarus sp.) and six Baikal endemics among them. Throughout the river, Gmelinoides fasciatus dominated quantitatively among the gammarids, Philolimnogammarus viridis took the second place. Only in the lower reaches and in the delta of the Yenisei the leading positions were surrendered to Pontoporeia affinis - a representative of the estuary-relic complex of organisms. Baikal endemics populated actively the Upper Yenisei section below the Sayano-Shushensky hydroelectric power station (HPS), especially in the areas of massive macrophyte distribution. The main vector of Baikal endemics spreading in the Yenisei is self- colonization through the river Angara, noticed by researchers in the 19th century. For G. fasciatus, its intentional introduction into the Krasnoyarsk Reservoir in the late 1960s with the aim of increasing the food supply was an additional stimulus for the growth of the population below and above the Krasnoyarsk HPS. Naturalization of Ph. viridis in the Upper Yenisei section was probably contributed by an accidental introduction. There is a divergence of ecological niches in G. fasciatus and Ph. viridis in the Yenisei: the dominant prefers silty sand-and-shingle biotopes with a calm speed rate; the subdominant tends to prefer stony-pebble bottom washed by a rapid current. Over the last 15 years, the density and proportion of crustaceans in the zoobenthos have increased in the Angara - Podkamennaya Tunguska section. The results of hydrobiological studies have been designed in the form of geospatial database in the geoportal, which gives the possibility to visualize information as interactive thematic maps and which provides the direct access to data via web mapping services from the modern GIS software.
РИНЦ
Держатели документа:
Институт вычислительного моделирования СО РАН
НИИ Экологии рыбохозяйственных водоёмов
Сибирский Федеральный университет
Доп.точки доступа:
Андрианова, А.В.; Andrianova A.V.; Якубайлик, О.Э.; Yakubaylik O.E.; Шанько, Ю.В.; Shan'ko Y.V.
Перевод заглавия: Modern data on the spacious distribution of the baikal amphipods in the enisey river and their visualization in the geoinformational web-system
| УДК |
Кл.слова (ненормированные):
виды-вселенцы -- Gmelinoides fasciatus -- Philolimnogammarus viridis -- invade rs -- Yenisei River -- Baikal en demics -- amphipods -- biotopes -- spatial distribution -- Geographic informational system -- geoportal -- р. Енисей -- эндемики оз. Байкал -- амфиподы -- биотопы -- пространственное распределение -- геоинформационная система -- геопортал
Аннотация: Представлены результаты экспедиционных гидробиологических исследований, проведённых в 2015-2016 гг. в нескольких зонах русла р. Енисей от истока до устья. Данная работа посвящена про- странственной динамике сообщества амфипод, в котором лидирующие позиции занимают виды - вселенцы из оз. Байкал, распространившиеся через р. Ангару не только вниз, но и вверх по течению р. Енисей. Выявлено 8 видов амфипод, среди них два представителя нативной фауны ( Pontoporeia affinis и Gammarus sp. ) и 6 байкальских эндемиков. На всём протяжении реки среди гаммарид коли- чественно доминировал Gmelinoides fasciatus, второе место занял Philolimnogammarus viridis. Лишь в низовье и дельте Енисея лидирующие позиции перешли к P. affinis - представителю эстуарно- реликтового комплекса организмов, эндемику дельты Енисея. Байкальские эндемики активно засе- лили участок ниже Саяно-Шушенского водохранилища, особенно в зонах массового распростране- ния макрофитов. Основным вектором распространения байкальских эндемиков в Енисее является саморасселение через р. Ангару, замеченное исследователями еще в XIX в. Для G. fasciatus дополни- тельным стимулом роста численности ниже и выше Красноярской ГЭС стала его преднамеренная интродукция в Красноярское водохранилище в конце 1960-х гг. с целью обогащения кормовой базы. Натурализации Ph. viridis на участке Верхнего Енисея способствовала, вероятно, случайная интро- дукция. Наблюдается дивергенция экологических ниш у G. fasciatus и Ph. viridis в Енисее: доминант предпочитает заиленные песчано-галечные биотопы со спокойным скоростным режимом; субдоми- нант склонен к каменисто-галечным грунтам, омываемым быстрым течением. За последние 15 лет возросла плотность и доля амфипод в зообентосе на участке Ангара - Подкаменная Тунгуска. Ре- зультаты гидробиологических исследований оформлены в виде геопространственной базы данных на геопортале, который предоставляет возможности визуализации информации в виде интерактив- ных тематических карт и обеспечивает возможность прямого доступа к данным через картографи- ческие веб-сервисы из современных ГИС.
The results of hydrobiological studies of expeditions, conducted in 2015-2016 in several zones of the Yenisei River from its head to the mouth, are presented. This work deals with the spatial dynamics of the amphipod community, in which the leading positions are occupied by invaders from Baikal. The invaders spread through the river Angara not only downstream, but also upstream the Yenisei. Eight species of amphipods were identified, and there were two representatives of native fauna ( Pontoporeia affinis and Gammarus sp.) and six Baikal endemics among them. Throughout the river, Gmelinoides fasciatus dominated quantitatively among the gammarids, Philolimnogammarus viridis took the second place. Only in the lower reaches and in the delta of the Yenisei the leading positions were surrendered to Pontoporeia affinis - a representative of the estuary-relic complex of organisms. Baikal endemics populated actively the Upper Yenisei section below the Sayano-Shushensky hydroelectric power station (HPS), especially in the areas of massive macrophyte distribution. The main vector of Baikal endemics spreading in the Yenisei is self- colonization through the river Angara, noticed by researchers in the 19th century. For G. fasciatus, its intentional introduction into the Krasnoyarsk Reservoir in the late 1960s with the aim of increasing the food supply was an additional stimulus for the growth of the population below and above the Krasnoyarsk HPS. Naturalization of Ph. viridis in the Upper Yenisei section was probably contributed by an accidental introduction. There is a divergence of ecological niches in G. fasciatus and Ph. viridis in the Yenisei: the dominant prefers silty sand-and-shingle biotopes with a calm speed rate; the subdominant tends to prefer stony-pebble bottom washed by a rapid current. Over the last 15 years, the density and proportion of crustaceans in the zoobenthos have increased in the Angara - Podkamennaya Tunguska section. The results of hydrobiological studies have been designed in the form of geospatial database in the geoportal, which gives the possibility to visualize information as interactive thematic maps and which provides the direct access to data via web mapping services from the modern GIS software.
РИНЦ
Держатели документа:
Институт вычислительного моделирования СО РАН
НИИ Экологии рыбохозяйственных водоёмов
Сибирский Федеральный университет
Доп.точки доступа:
Андрианова, А.В.; Andrianova A.V.; Якубайлик, О.Э.; Yakubaylik O.E.; Шанько, Ю.В.; Shan'ko Y.V.
Особенности пространственного распределения байкальских амфипод в р. Енисей и визуализация данных в геоинформационной веб-системе
[Текст] : доклад, тезисы доклада / А. В. Андрианова, О. Э. Якубайлик, Ю. В. Шанько // Пресноводные экосистемы – современные вызовы : тезисы докладов и стендовых сообщений международной конференции. - Иркутск : ООО "Мегапринт", 2018. - С. 89-91
. - ISBN 978-5-907095-28-1
Перевод заглавия: Features of the spatial distribution of baikal amphipods in the eniseiy river and data visualization in the geoinformational web-system
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Источник статьи
Держатели документа:
Институт вычислительного моделирования СО РАН
НИИ Экологии рыбохозяйственных водоемов
Сибирский федеральный университет
Доп.точки доступа:
Андрианова, А.В.; Andrianova A.V.; Якубайлик, О.Э.; Yakubailik O.E.; Шанько, Ю.В.; Shanko Yu.V.; ПРЕСНОВОДНЫЕ ЭКОСИСТЕМЫ – СОВРЕМЕННЫЕ ВЫЗОВЫ(2018 ; 10.09 - 14.09 ; Иркутск)
Нет сведений об экземплярах (Источник в БД не найден)
Перевод заглавия: Features of the spatial distribution of baikal amphipods in the eniseiy river and data visualization in the geoinformational web-system
РИНЦ,
Источник статьи
Держатели документа:
Институт вычислительного моделирования СО РАН
НИИ Экологии рыбохозяйственных водоемов
Сибирский федеральный университет
Доп.точки доступа:
Андрианова, А.В.; Andrianova A.V.; Якубайлик, О.Э.; Yakubailik O.E.; Шанько, Ю.В.; Shanko Yu.V.; ПРЕСНОВОДНЫЕ ЭКОСИСТЕМЫ – СОВРЕМЕННЫЕ ВЫЗОВЫ(2018 ; 10.09 - 14.09 ; Иркутск)
Нет сведений об экземплярах (Источник в БД не найден)
Modern Data on the Spatial Distribution of the Baikal Amphipods in the Yenisei River and Their Visualization in the Geoinformational Web System
/ A. V. Andrianova, O. E. Yakubaylik, Y. V. Shan’ko // Russ. J. Biol. Invasions. - 2018. - Vol. 9, Is. 4. - P299-312, DOI 10.1134/S2075111718040021
. - ISSN 2075-1117
Кл.слова (ненормированные):
amphipods -- Baikal endemics -- biotopes -- geographic informational system -- geoportal -- Gmelinoides fasciatus -- invade rs -- Philolimnogammarus viridis -- spatial distribution -- Yenisei River -- Amphipoda -- Crustacea -- Gammaridae -- Gammarus sp. -- Pontoporeia (crustacean) -- Pontoporeia affinis
Аннотация: Abstract: The results of hydrobiological studies of expeditions conducted in 2015–2016 in several zones of the Yenisei River from its head to the mouth are presented. This work deals with the spatial dynamics of the amphipod community, in which the leading positions are occupied by invaders from Baikal. The invaders spread through the Angara River not only with the current but also against the current of the Yenisei. Eight species of amphipods were identified, and there were two representatives of native fauna (Pontoporeia affinis and Gammarus sp.) and six Baikal endemics among them. Throughout the river, Gmelinoides fasciatus dominated quantitatively among the gammarids; Philolimnogammarus viridis took second place. Only in the lower reaches and in the delta of the Yenisei were the leading positions surrendered to Pontoporeia affinis—a representative of the estuary-relic complex of organisms. Baikal endemics populated actively the Upper Yenisei section below the Sayano-Shushensky hydroelectric power station (HPS), especially in the areas of massive macrophyte distribution. The main vector of Baikal endemics spreading in the Yenisei is self-colonization through the Angara River, noticed by researchers in the 19th century. For G. fasciatus, its intentional introduction into the Krasnoyarsk Reservoir in the late 1960s with the aim of increasing the food supply was an additional stimulus for the growth of the population below and above the Krasnoyarsk HPS. Naturalization of Ph. viridis in the Upper Yenisei section was probably aided by an accidental introduction. There is a divergence of ecological niches in G. fasciatus and Ph. viridis in the Yenisei: the dominant prefers silty sand-and-shingle biotopes with a calm rate of speed; the subdominant tends to prefer stony-pebble bottom washed by a rapid current. Over the last 15 years, the density and proportion of crustaceans in the zoobenthos have increased in the Angara–Podkamennaya Tunguska section. The results of hydrobiological studies have been designed in the form a geospatial database in a geoportal, which makes it possible to visualize information as interactive thematic maps and which provides the direct access to data via web mapping services from the modern GIS software. © 2018, Pleiades Publishing, Ltd.
Scopus,
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WOS
Держатели документа:
Institute of Computational Modeling, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Scientific Research Institute of Ecology of Fishery Reservoirs, Krasnoyarsk, 660097, Russian Federation
Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
Доп.точки доступа:
Andrianova, A. V.; Yakubaylik, O. E.; Shan’ko, Y. V.
Кл.слова (ненормированные):
amphipods -- Baikal endemics -- biotopes -- geographic informational system -- geoportal -- Gmelinoides fasciatus -- invade rs -- Philolimnogammarus viridis -- spatial distribution -- Yenisei River -- Amphipoda -- Crustacea -- Gammaridae -- Gammarus sp. -- Pontoporeia (crustacean) -- Pontoporeia affinis
Аннотация: Abstract: The results of hydrobiological studies of expeditions conducted in 2015–2016 in several zones of the Yenisei River from its head to the mouth are presented. This work deals with the spatial dynamics of the amphipod community, in which the leading positions are occupied by invaders from Baikal. The invaders spread through the Angara River not only with the current but also against the current of the Yenisei. Eight species of amphipods were identified, and there were two representatives of native fauna (Pontoporeia affinis and Gammarus sp.) and six Baikal endemics among them. Throughout the river, Gmelinoides fasciatus dominated quantitatively among the gammarids; Philolimnogammarus viridis took second place. Only in the lower reaches and in the delta of the Yenisei were the leading positions surrendered to Pontoporeia affinis—a representative of the estuary-relic complex of organisms. Baikal endemics populated actively the Upper Yenisei section below the Sayano-Shushensky hydroelectric power station (HPS), especially in the areas of massive macrophyte distribution. The main vector of Baikal endemics spreading in the Yenisei is self-colonization through the Angara River, noticed by researchers in the 19th century. For G. fasciatus, its intentional introduction into the Krasnoyarsk Reservoir in the late 1960s with the aim of increasing the food supply was an additional stimulus for the growth of the population below and above the Krasnoyarsk HPS. Naturalization of Ph. viridis in the Upper Yenisei section was probably aided by an accidental introduction. There is a divergence of ecological niches in G. fasciatus and Ph. viridis in the Yenisei: the dominant prefers silty sand-and-shingle biotopes with a calm rate of speed; the subdominant tends to prefer stony-pebble bottom washed by a rapid current. Over the last 15 years, the density and proportion of crustaceans in the zoobenthos have increased in the Angara–Podkamennaya Tunguska section. The results of hydrobiological studies have been designed in the form a geospatial database in a geoportal, which makes it possible to visualize information as interactive thematic maps and which provides the direct access to data via web mapping services from the modern GIS software. © 2018, Pleiades Publishing, Ltd.
Scopus,
Смотреть статью,
WOS
Держатели документа:
Institute of Computational Modeling, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Scientific Research Institute of Ecology of Fishery Reservoirs, Krasnoyarsk, 660097, Russian Federation
Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
Доп.точки доступа:
Andrianova, A. V.; Yakubaylik, O. E.; Shan’ko, Y. V.
Distribution of endemic crustaceans from the lake baikal to the Yenisei River
/ A. Andrianova // International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM : International Multidisciplinary Scientific Geoconference, 2018. - Vol. 18: 18th International Multidisciplinary Scientific Geoconference, SGEM 2018 (2 July 2018 through 8 July 2018, ) Conference code: 142896, Is. 3.1. - P203-210, DOI 10.5593/sgem2018/3.1/S12.027
. -
Кл.слова (ненормированные):
Amphipods -- Biotopes -- Spatial distribution -- Yenisei river -- Aquatic ecosystems -- Hydroelectric power -- Hydroelectric power plants -- Lakes -- Spatial distribution -- Amphipods -- Biotopes -- Ecological niche -- Hydroelectric power station -- Hydropower engineering -- Macrophyte distribution -- Quantitative characteristics -- Yenisei rivers -- Rivers
Аннотация: Yenisei River is the main Siberian river, it is one of the seven largest rivers in the world and it is the most high-water river in Russia. It is known that the emergence of large hydraulic structures causes a prolonged, and sometimes irreversible, destabilization of aquatic ecosystems. The construction of Krasnoyarsk hydroelectric power station (HPS) caused global changes in hydrological, hydrochemical and hydrobiological regimes in the Yenisei River. The Yenisei River in the downstream of the HPS does not freeze in winter over 100-300 km from the dam. Hydropower engineering has caused global changes in Yenisei’s zoobenthos, especially in the HPS downstream. The stoneflies and blackflies have almost disappeared from the benthic fauna, the density and number of caddisflies and mayflies species have significantly decreased. Quantitative characteristics of zoobenthos in the area from the dam to the Angara’s estuary have greatly increased: quantity – by more than 2 times, biomass – by 5 times. The growth of indicators is determined, firstly, by the spread of Gammaridae from Lake Baikal through the Angara river upstream of the Yenisei, while their proportion in the total zoobenthos biomass increased by 10 times. This work is devoted to the spatial dynamics of Baikal endemic amphipods in the Yenisei, which spread far beyond the Baikal not only downstream, but also upstream. The results of expedition hydrobiological studies, conducted in 2015-2016 in several zones of the Yenisei River from its head to the mouth, are presented. Throughout the river, Gmelinoides fasciatus quantitatively dominated among the Gammaridae, Philolimnogammarus viridis took the second place. Only in the lower reaches and in the delta of the Yenisei the leading positions were transferred to Pontoporeia affinis-a representative of the estuary-relic complex of organisms. Baikal endemics actively populated the Upper Yenisei section below the Sayano-Shushensky hydroelectric power station, especially in the areas of massive macrophyte distribution. There is a divergence of ecological niches in G. fasciatus and Ph. viridis in the Yenisei: the dominant prefers silty sand-and-shingle biotopes with a calm speed rate; the subdominant tends to prefer stony-pebble bottom washed by a rapid current. Over the past 15 years, the density and proportion of crustaceans in the zoobenthos have increased in the Angara-Podkamennaya Tunguska section. © SGEM2018 All Rights Reserved.
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Держатели документа:
Institute of Computational Modeling of the Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Scientific Research Institute of Ecology of Fishery Reservoirs, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Andrianova, A.
Кл.слова (ненормированные):
Amphipods -- Biotopes -- Spatial distribution -- Yenisei river -- Aquatic ecosystems -- Hydroelectric power -- Hydroelectric power plants -- Lakes -- Spatial distribution -- Amphipods -- Biotopes -- Ecological niche -- Hydroelectric power station -- Hydropower engineering -- Macrophyte distribution -- Quantitative characteristics -- Yenisei rivers -- Rivers
Аннотация: Yenisei River is the main Siberian river, it is one of the seven largest rivers in the world and it is the most high-water river in Russia. It is known that the emergence of large hydraulic structures causes a prolonged, and sometimes irreversible, destabilization of aquatic ecosystems. The construction of Krasnoyarsk hydroelectric power station (HPS) caused global changes in hydrological, hydrochemical and hydrobiological regimes in the Yenisei River. The Yenisei River in the downstream of the HPS does not freeze in winter over 100-300 km from the dam. Hydropower engineering has caused global changes in Yenisei’s zoobenthos, especially in the HPS downstream. The stoneflies and blackflies have almost disappeared from the benthic fauna, the density and number of caddisflies and mayflies species have significantly decreased. Quantitative characteristics of zoobenthos in the area from the dam to the Angara’s estuary have greatly increased: quantity – by more than 2 times, biomass – by 5 times. The growth of indicators is determined, firstly, by the spread of Gammaridae from Lake Baikal through the Angara river upstream of the Yenisei, while their proportion in the total zoobenthos biomass increased by 10 times. This work is devoted to the spatial dynamics of Baikal endemic amphipods in the Yenisei, which spread far beyond the Baikal not only downstream, but also upstream. The results of expedition hydrobiological studies, conducted in 2015-2016 in several zones of the Yenisei River from its head to the mouth, are presented. Throughout the river, Gmelinoides fasciatus quantitatively dominated among the Gammaridae, Philolimnogammarus viridis took the second place. Only in the lower reaches and in the delta of the Yenisei the leading positions were transferred to Pontoporeia affinis-a representative of the estuary-relic complex of organisms. Baikal endemics actively populated the Upper Yenisei section below the Sayano-Shushensky hydroelectric power station, especially in the areas of massive macrophyte distribution. There is a divergence of ecological niches in G. fasciatus and Ph. viridis in the Yenisei: the dominant prefers silty sand-and-shingle biotopes with a calm speed rate; the subdominant tends to prefer stony-pebble bottom washed by a rapid current. Over the past 15 years, the density and proportion of crustaceans in the zoobenthos have increased in the Angara-Podkamennaya Tunguska section. © SGEM2018 All Rights Reserved.
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Держатели документа:
Institute of Computational Modeling of the Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Scientific Research Institute of Ecology of Fishery Reservoirs, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Andrianova, A.
Feed base and potential fish productivity of the Yenisey basin (upstream and midstream)
/ A. V. Andriаnоvа [и др.] // Vestn. Tomsk. Gos. Univ. Biol. - 2019. - Vol. 2019, Is. 45. - С. 142-163, DOI 10.17223/19988591/45/8
. - ISSN 1998-8591
Перевод заглавия: Кормовая база и потенциал рыбопродуктивности бассейна Енисея (верхнее и среднее течение)
Кл.слова (ненормированные):
Acipenser ruthenus -- Artificial reproduction -- Brachymystax lenok -- Coregonus lavaretus -- Ichthyofauna -- Thymallus arcticus -- Zoobenthos
Аннотация: The Yenisey basin had been famous for its fish richness for a long time, and the core of the fishery had been such valuable species as salmon, whitefish and sturgeon. However, the construction of the Angara-Yenisey cascade of hydroelectric power stations, domestic and industrial waste pollution, and intensive consumer catching played a huge role in changing fish habitats and the structure of ichtyocoenosis. The complex anthropogenic load eventually led to a reduction in stocks and a decrease in the natural reproduction of valuable and highly valued fish species. To preserve and restore natural populations of valuable fish species, it is necessary to increase the efficiency of reproduction, both natural and artificial. On the other hand, successful implementation of aquaculture plants is impossible without assessing fish stocks, their demographic status, habitat conditions and capacious information about the feed base. The aim of this research was to reveal the current development level of ichthyofauna and feed base in the Yenisey basin, and, on this basis, to assess the potential fish productivity and the maximum allowable volumes of introduction of juvenile fish as objects of artificial reproduction. In 2015, we carried out zoobenthos and ichthyofauna studies in the Yenisey and the rivers of its basin (Abakan, Mana, Kan, Agul, Kungus) (See Table 1). In the Yenisey, the material was collected from 5 stations in the upper reaches (the Republics of Tyva and Khakassia) and 10 stations in the middle reaches (from the dam of the Krasnoyarsk HPS to the mouth of the Angara River); in the tributaries of the Yenisey there were from 4 (Kungus River) to 10 (Mana River) stations. In the collection and processing of ichthyological and hydrobiological material, we used generally accepted methods. Zoobenthos samples were taken in watercourse ripals; fishing was confined to the sites of hydrobiological sampling. We assessed potential fish productivity based on the reserve of benthic feeding organisms’ production. The total biomass of forage organisms (zoobenthos) was calculated taking into account the area of the water body. The maximum allowable amount of immigration of juveniles (larvae) of artificial reproduction objects, which can be released into a water body, was determined based on the reserve of production of food organisms, as well as taking into account the yield to the fishery (the commercial stock replenishment factor) and the average mass of fish producers. In total, we carried out 54 control catches with fixed nets and 30 catches with drift nets. Ichtyocenoses were described according to Gadinov and Dolgikh (2008) and Zadelenov et al. (2004). This research presents the results of studying 175 zoobenthos samples and approximately 600 fish samples selected for a comprehensive biological analysis. In the benthic fauna of the investigated watercourses, lithoreophilic organisms predominated, they populated stony soils on a fast current. The basis of biomass in the upper reaches of the Yenisey and in its tributaries was mayflies, stoneflies and caddis flies; within the republic of Khakassia and in the middle reaches of the Yenisey, amphipods and chironomids took the lead (See Fig. 1). The Yenisei was characterized by a low biomass in the upper reaches (4.2 g/m 2 ) and the maximum biomass in the area from the Mainskaya dam to the city of Abakan (19.5 g/m 2 ), where Baikal-born amphipods develop in bulk. High values were found in the Mana and Kan Rivers (12.3 and 10.8 g/m 2 , correspondingly) with caddisflies’ domination. In the Abakan, Agul and Kungus Rivers, the biomass did not exceed 8 g/m 2 , on average, the main contribution was made by stoneflies (See Fig. 2). Grayling, dace and perch dominated in the studied areas in ichthyocenoses of the Yenisey; the tributaries of the Yenisey belong to the salmon-like type, the basis of the ichthyofauna was taimen, lenok and grayling (See Fig. 3). Since there are no obligate plankton eaters in the ichthyofauna of the investigated rivers, the potential fish productivity was calculated on the basis of the reserve of zoobenthos production. The upper reaches of the Yenisey and tributaries of the Abakan and Agul Rivers are characterized by the lowest potential fish productivity (less than 20 kg/ha) (See Table 2). In the Yenisey from the Mainskaya HPS to Abakan (Republic of Khakassia), the potential fish productivity reaches the maximum (96 kg/ha) due to the abundance of higher aquatic vegetation in the ripal of the river, which is densely populated by amphipods. However, food objects in macrophyte thickets are difficult to access for mass consumption by adult fish, so we did not take into account the fish productivity of the shallow-water zone when calculating the receiving capacity in this area. The total maximum permissible volume of introduction of grown-up juvenile fish (mainly taimen, lenok, grayling) into the studied watercourses for the purposes of artificial reproduction can reach 140 million pieces (See Table 3). The greatest receiving capacity (53 million pieces) is possessed by the Yenisey (on the area from the dam of the Krasnoyarsk HPS to the Angara River), the lowest by the Agul River and its tributary Kungus (5.4 and 2.3 million pieces, correspondingly). The received values of the permissible volumes of juvenile infestation of the studied watercourses give an idea that the fishery potential of the studied watercourses is very high. Nevertheless, to restore the population of fish valuable for the region through artificial reproduction, it is necessary to develop a whole range of measures, including the protection of aquatic biological resources and the rational organization of the fishery. © 2019 Tomsk State University. All rights reserved.
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Держатели документа:
Environmental Monitoring Technologies Department, Institute of Computational Modeling, Siberian Branch of the Russian Academy of Sciences, 50 Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Krasnoyarsk Branch of VNIRO (Scientific Research Institute of Ecology of Fishery Reservoirs), 33 Parizhskoi Kommuny Str., Krasnoyarsk, 660097, Russian Federation
Доп.точки доступа:
Andriаnоvа, A. V.; Derbineva, E. V.; Gadinov, A. N.; Krivolutskiy, D. А.; Melnikov, I. I.
Перевод заглавия: Кормовая база и потенциал рыбопродуктивности бассейна Енисея (верхнее и среднее течение)
Кл.слова (ненормированные):
Acipenser ruthenus -- Artificial reproduction -- Brachymystax lenok -- Coregonus lavaretus -- Ichthyofauna -- Thymallus arcticus -- Zoobenthos
Аннотация: The Yenisey basin had been famous for its fish richness for a long time, and the core of the fishery had been such valuable species as salmon, whitefish and sturgeon. However, the construction of the Angara-Yenisey cascade of hydroelectric power stations, domestic and industrial waste pollution, and intensive consumer catching played a huge role in changing fish habitats and the structure of ichtyocoenosis. The complex anthropogenic load eventually led to a reduction in stocks and a decrease in the natural reproduction of valuable and highly valued fish species. To preserve and restore natural populations of valuable fish species, it is necessary to increase the efficiency of reproduction, both natural and artificial. On the other hand, successful implementation of aquaculture plants is impossible without assessing fish stocks, their demographic status, habitat conditions and capacious information about the feed base. The aim of this research was to reveal the current development level of ichthyofauna and feed base in the Yenisey basin, and, on this basis, to assess the potential fish productivity and the maximum allowable volumes of introduction of juvenile fish as objects of artificial reproduction. In 2015, we carried out zoobenthos and ichthyofauna studies in the Yenisey and the rivers of its basin (Abakan, Mana, Kan, Agul, Kungus) (See Table 1). In the Yenisey, the material was collected from 5 stations in the upper reaches (the Republics of Tyva and Khakassia) and 10 stations in the middle reaches (from the dam of the Krasnoyarsk HPS to the mouth of the Angara River); in the tributaries of the Yenisey there were from 4 (Kungus River) to 10 (Mana River) stations. In the collection and processing of ichthyological and hydrobiological material, we used generally accepted methods. Zoobenthos samples were taken in watercourse ripals; fishing was confined to the sites of hydrobiological sampling. We assessed potential fish productivity based on the reserve of benthic feeding organisms’ production. The total biomass of forage organisms (zoobenthos) was calculated taking into account the area of the water body. The maximum allowable amount of immigration of juveniles (larvae) of artificial reproduction objects, which can be released into a water body, was determined based on the reserve of production of food organisms, as well as taking into account the yield to the fishery (the commercial stock replenishment factor) and the average mass of fish producers. In total, we carried out 54 control catches with fixed nets and 30 catches with drift nets. Ichtyocenoses were described according to Gadinov and Dolgikh (2008) and Zadelenov et al. (2004). This research presents the results of studying 175 zoobenthos samples and approximately 600 fish samples selected for a comprehensive biological analysis. In the benthic fauna of the investigated watercourses, lithoreophilic organisms predominated, they populated stony soils on a fast current. The basis of biomass in the upper reaches of the Yenisey and in its tributaries was mayflies, stoneflies and caddis flies; within the republic of Khakassia and in the middle reaches of the Yenisey, amphipods and chironomids took the lead (See Fig. 1). The Yenisei was characterized by a low biomass in the upper reaches (4.2 g/m 2 ) and the maximum biomass in the area from the Mainskaya dam to the city of Abakan (19.5 g/m 2 ), where Baikal-born amphipods develop in bulk. High values were found in the Mana and Kan Rivers (12.3 and 10.8 g/m 2 , correspondingly) with caddisflies’ domination. In the Abakan, Agul and Kungus Rivers, the biomass did not exceed 8 g/m 2 , on average, the main contribution was made by stoneflies (See Fig. 2). Grayling, dace and perch dominated in the studied areas in ichthyocenoses of the Yenisey; the tributaries of the Yenisey belong to the salmon-like type, the basis of the ichthyofauna was taimen, lenok and grayling (See Fig. 3). Since there are no obligate plankton eaters in the ichthyofauna of the investigated rivers, the potential fish productivity was calculated on the basis of the reserve of zoobenthos production. The upper reaches of the Yenisey and tributaries of the Abakan and Agul Rivers are characterized by the lowest potential fish productivity (less than 20 kg/ha) (See Table 2). In the Yenisey from the Mainskaya HPS to Abakan (Republic of Khakassia), the potential fish productivity reaches the maximum (96 kg/ha) due to the abundance of higher aquatic vegetation in the ripal of the river, which is densely populated by amphipods. However, food objects in macrophyte thickets are difficult to access for mass consumption by adult fish, so we did not take into account the fish productivity of the shallow-water zone when calculating the receiving capacity in this area. The total maximum permissible volume of introduction of grown-up juvenile fish (mainly taimen, lenok, grayling) into the studied watercourses for the purposes of artificial reproduction can reach 140 million pieces (See Table 3). The greatest receiving capacity (53 million pieces) is possessed by the Yenisey (on the area from the dam of the Krasnoyarsk HPS to the Angara River), the lowest by the Agul River and its tributary Kungus (5.4 and 2.3 million pieces, correspondingly). The received values of the permissible volumes of juvenile infestation of the studied watercourses give an idea that the fishery potential of the studied watercourses is very high. Nevertheless, to restore the population of fish valuable for the region through artificial reproduction, it is necessary to develop a whole range of measures, including the protection of aquatic biological resources and the rational organization of the fishery. © 2019 Tomsk State University. All rights reserved.
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Держатели документа:
Environmental Monitoring Technologies Department, Institute of Computational Modeling, Siberian Branch of the Russian Academy of Sciences, 50 Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Krasnoyarsk Branch of VNIRO (Scientific Research Institute of Ecology of Fishery Reservoirs), 33 Parizhskoi Kommuny Str., Krasnoyarsk, 660097, Russian Federation
Доп.точки доступа:
Andriаnоvа, A. V.; Derbineva, E. V.; Gadinov, A. N.; Krivolutskiy, D. А.; Melnikov, I. I.
Characteristics of the zoobenthos communities in the mountain rivers of the yenisei basin
/ A. Andrianova // International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM : International Multidisciplinary Scientific Geoconference, 2019. - Vol. 19: 19th International Multidisciplinary Scientific Geoconference, SGEM 2019 (30 June 2019 through 6 July 2019, ) Conference code: 150487, Is. 3.1. - P81-88, DOI 10.5593/sgem2019/3.1/S12.011
. -
Кл.слова (ненормированные):
Krasnoyarsk region -- Spatial dynamics -- Taxonomic composition -- The yenisei basin -- Zoobenthos -- Animals -- Hydroelectric power -- Hydroelectric power plants -- Krasnoyarsk region -- Spatial dynamics -- Taxonomic composition -- The yenisei basin -- Zoobenthos -- Rivers
Аннотация: In 2015, zoobenthos communities in the river Yenisei (upper and middle course) and in its tributaries (rivers Abakan, Mana, Kan, Agul, Kungus) was studied. All watercourses are mountain rivers, in the bottom fauna of which lithoreophilic organisms predominate, populating stony soils in a large current, at low water temperatures and favorable oxygen conditions. In zoobenthos, 231 species of macroinvertebrates were found, widely distributed in the Palaearctic and Holarctic regions. Dominant complexes were characterized by variability with the distance from river sources. In the river Yenisei benthos species composition expanded from the upstream (48 species) to the lower reaches (69 species). In the upper reaches of the Yenisei (area 1 - from the Kyzyl city to the city of Shagonar) the core of the benthic communities was represented by mayflies, caddis flies and chironomids. Downstream (area 2 - from the dam of the Mainskaya hydro power station to the Abakan city) the determining factor for the formation of the zoobenthos structure was the abundance of phytocenoses, where the Baikalian amphipods Gmelinoides fasciatus dominated. In the zoobenthos of the Middle Yenisei (area 3 - from the dam of the Krasnoyarsk Hydroelectric Power Station to the mouth of the Angara River), the chironomids took the leading positions. The quantitative distribution of the bottom fauna in the Yenisei was characterized by low values in the upper reaches (612 ind./m2and 4.2 g/m2) and high values in area 2 (5.5 thousand ind./m2and 19.5 g/m2). In the middle course of the Yenisei in area 3, the density of benthic communities (2.8 thousand ind./m2and 10.5 g/m2) is quite consistent with our earlier studies in the beginning of 2000s - 3.5 thousand ind./m2and 10.8 g/m2. In the tributaries of the Yenisei, the benthos species composition is more diverse than in the Yenisei; maximum values were in the rivers Mana and Kan (110 and 103 species, respectively). Bottom communities are represented predominantly by chironomids and mayflies, in the river Kan caddis flies complemented the quantity. The quantitative distribution of the bottom fauna in the tributaries of the Yenisei was heterogeneous. The smallest abundance (577 ind./m2) was recorded in the river Abakan, that belongs to the basin of the Upper Yenisei. The maximum abundance (2.8 thousand ind./m2) was found in the river Mana flowing into the Yenisei above Krasnoyarsk (basin of the Middle Yenisei). In the Kan River, which flows into the Yenisei below Krasnoyarsk, the abundance of benthos is comparable to its tributaries Agul and Kungus (1.2-1.9 thousand ind./m2). The distribution of biomass in the studied water streams depended on the taxonomic structure of benthic communities. The maximum values (10.1 and 12.3 g/m2) were found in the rivers of the Middle Yenisei - Man and Kan, and are associated with the dominance of caddis flies. In the rivers Abakan, Agul and Kungus biomass on average did not exceed 8 g/m2, while the contribution of stoneflies is higher than in other rivers. © SGEM2019.
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Держатели документа:
Institute of Computational Modeling, The Siberian Branch, The Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Krasnoyarsk branch of VNIRO («Scientific Research Institute of Ecology of Fishery Reservoirs»), Krasnoyarsk, Russian Federation
Доп.точки доступа:
Andrianova, A.
Кл.слова (ненормированные):
Krasnoyarsk region -- Spatial dynamics -- Taxonomic composition -- The yenisei basin -- Zoobenthos -- Animals -- Hydroelectric power -- Hydroelectric power plants -- Krasnoyarsk region -- Spatial dynamics -- Taxonomic composition -- The yenisei basin -- Zoobenthos -- Rivers
Аннотация: In 2015, zoobenthos communities in the river Yenisei (upper and middle course) and in its tributaries (rivers Abakan, Mana, Kan, Agul, Kungus) was studied. All watercourses are mountain rivers, in the bottom fauna of which lithoreophilic organisms predominate, populating stony soils in a large current, at low water temperatures and favorable oxygen conditions. In zoobenthos, 231 species of macroinvertebrates were found, widely distributed in the Palaearctic and Holarctic regions. Dominant complexes were characterized by variability with the distance from river sources. In the river Yenisei benthos species composition expanded from the upstream (48 species) to the lower reaches (69 species). In the upper reaches of the Yenisei (area 1 - from the Kyzyl city to the city of Shagonar) the core of the benthic communities was represented by mayflies, caddis flies and chironomids. Downstream (area 2 - from the dam of the Mainskaya hydro power station to the Abakan city) the determining factor for the formation of the zoobenthos structure was the abundance of phytocenoses, where the Baikalian amphipods Gmelinoides fasciatus dominated. In the zoobenthos of the Middle Yenisei (area 3 - from the dam of the Krasnoyarsk Hydroelectric Power Station to the mouth of the Angara River), the chironomids took the leading positions. The quantitative distribution of the bottom fauna in the Yenisei was characterized by low values in the upper reaches (612 ind./m2and 4.2 g/m2) and high values in area 2 (5.5 thousand ind./m2and 19.5 g/m2). In the middle course of the Yenisei in area 3, the density of benthic communities (2.8 thousand ind./m2and 10.5 g/m2) is quite consistent with our earlier studies in the beginning of 2000s - 3.5 thousand ind./m2and 10.8 g/m2. In the tributaries of the Yenisei, the benthos species composition is more diverse than in the Yenisei; maximum values were in the rivers Mana and Kan (110 and 103 species, respectively). Bottom communities are represented predominantly by chironomids and mayflies, in the river Kan caddis flies complemented the quantity. The quantitative distribution of the bottom fauna in the tributaries of the Yenisei was heterogeneous. The smallest abundance (577 ind./m2) was recorded in the river Abakan, that belongs to the basin of the Upper Yenisei. The maximum abundance (2.8 thousand ind./m2) was found in the river Mana flowing into the Yenisei above Krasnoyarsk (basin of the Middle Yenisei). In the Kan River, which flows into the Yenisei below Krasnoyarsk, the abundance of benthos is comparable to its tributaries Agul and Kungus (1.2-1.9 thousand ind./m2). The distribution of biomass in the studied water streams depended on the taxonomic structure of benthic communities. The maximum values (10.1 and 12.3 g/m2) were found in the rivers of the Middle Yenisei - Man and Kan, and are associated with the dominance of caddis flies. In the rivers Abakan, Agul and Kungus biomass on average did not exceed 8 g/m2, while the contribution of stoneflies is higher than in other rivers. © SGEM2019.
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Держатели документа:
Institute of Computational Modeling, The Siberian Branch, The Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Krasnoyarsk branch of VNIRO («Scientific Research Institute of Ecology of Fishery Reservoirs»), Krasnoyarsk, Russian Federation
Доп.точки доступа:
Andrianova, A.
Geoinformational Web-System for the Analysis of the Expansion of the Baikal Crustaceans of the Yenisei River
/ A. V. Andrianova, O. E. Yakubailik ; ed.: I. . Bychkov, V. . Voronin // INFORMATION TECHNOLOGIES IN THE RESEARCH OF BIODIVERSITY : SPRINGER INTERNATIONAL PUBLISHING AG, 2019. - 1st International Conference on Information Technologies in the Research (SEP 11-14, 2018, Irkutsk, RUSSIA). - P125-130. - (Springer Proceedings in Earth and Environmental Sciences), DOI 10.1007/978-3-030-11720-7_17. - Cited References:11
. -
РУБ Biodiversity Conservation + Computer Science, Information Systems
Кл.слова (ненормированные):
Spatial distribution -- Geographic information system -- Zoobenthos -- Amphipods -- Geoportal -- Web mapping -- Yenisei
Аннотация: The technologies and related software are developed for considered problem. The geospatial database is generated and filled with the results of own long-term hydrobiological field studies, it has become an integral part of the geoportal of ICM SB RAS, which was formed by a separate thematic section. The focus is on the results of extensive field studies of the Yenisei implemented in 2015 and 2016. As to database content, the information about the quantitative distribution of zoobenthos (animals inhabiting the ponds bottom), in particular endemic Baikal amphipods, in the area from Yenisei river headwaters to its delta was used. It is revealed that endemic Baikal amphipods has spread far beyond not only down, but also up on the Yenisei river. After the commissioning of the Krasnoyarsk hydroelectric power station, their share in the total zoobenthos biomass is increased by 10 times. Gmelinoides fasciatus crustacean is especially active; it massively has populated the area of the Upper Yenisei river below the Sayano-Shushensky reservoir. The density and the fraction of crustaceans in the zoobenthos in the area of the Angara-Podkamennaya Tunguska has increased over the past 15 years.
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Держатели документа:
RAS, Inst Computat Modelling SB, Akademgorodok 50-44, Krasnoyarsk 660036, Russia.
Res Inst Ecol Fishery Reservoirs, Ul Parizhskoi Kommuny 33, Krasnoyarsk 660097, Russia.
Siberian Fed Univ, Svobodny Pr 79, Krasnoyarsk 660041, Russia.
Доп.точки доступа:
Andrianova, A. V.; Yakubailik, O. E.; Bychkov, I... \ed.\; Voronin, V... \ed.\
Кл.слова (ненормированные):
Spatial distribution -- Geographic information system -- Zoobenthos -- Amphipods -- Geoportal -- Web mapping -- Yenisei
Аннотация: The technologies and related software are developed for considered problem. The geospatial database is generated and filled with the results of own long-term hydrobiological field studies, it has become an integral part of the geoportal of ICM SB RAS, which was formed by a separate thematic section. The focus is on the results of extensive field studies of the Yenisei implemented in 2015 and 2016. As to database content, the information about the quantitative distribution of zoobenthos (animals inhabiting the ponds bottom), in particular endemic Baikal amphipods, in the area from Yenisei river headwaters to its delta was used. It is revealed that endemic Baikal amphipods has spread far beyond not only down, but also up on the Yenisei river. After the commissioning of the Krasnoyarsk hydroelectric power station, their share in the total zoobenthos biomass is increased by 10 times. Gmelinoides fasciatus crustacean is especially active; it massively has populated the area of the Upper Yenisei river below the Sayano-Shushensky reservoir. The density and the fraction of crustaceans in the zoobenthos in the area of the Angara-Podkamennaya Tunguska has increased over the past 15 years.
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Держатели документа:
RAS, Inst Computat Modelling SB, Akademgorodok 50-44, Krasnoyarsk 660036, Russia.
Res Inst Ecol Fishery Reservoirs, Ul Parizhskoi Kommuny 33, Krasnoyarsk 660097, Russia.
Siberian Fed Univ, Svobodny Pr 79, Krasnoyarsk 660041, Russia.
Доп.точки доступа:
Andrianova, A. V.; Yakubailik, O. E.; Bychkov, I... \ed.\; Voronin, V... \ed.\