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.