Реєстраційний номер
2116U008762, Матеріали видань та локальних репозитаріїв
Категорія
Монографія
Назва роботи
Experimental studies of phytoplankton concentrations in water bodies by using of multispectral images
Автор
Petruk V. G.
Kvaternyuk S. M.
Pohrebennyk V. D.
Stiskal O. A.
Bezusyak Ya. I.
Петрук В. Г.
Кватернюк С. М.
Погребенник В. Д.
Стискал О. А.
Безусяк Я. І.
Безусяк Я. И.
Дата публікації
18-10-2016
Постачальник інформації
Вінницький національний технічний університет
Першоджерело
http://ir.lib.vntu.edu.ua/handle/123456789/13240
Видання
Lublin University of Technology
Опис
The aim is to improve performance and reliability of monitoring of nutrient
pollution from bioindication by phytoplankton and use of multispectral images.
Actuality of the theme caused by the necessity development of new methods of
monitoring the state of water bodies based on bioindication by phytoplankton. We
improved method of environmental monitoring groundwater multispectral methods
and conducted experimental studies of phytoplankton concentrations in water
bodies. The paper analyzed the evaluation methods of ecological state of water
bodies based on bioindication by phytoplankton and features experimental
techniques. Comparison bioassay results wastewater using phytoplankton culture
Scenedesmus subspicatus and experimental studies of pollutants specialized
laboratory environmental inspection. For identification phytoplankton particles
carried compare arrays of multispectral images obtained at characteristic
wavelengths of phytoplankton pigments exemplary multispectral imaging using
Bayesian classifier on discriminant function based on Mahalanobis distance.
Through this increased accuracy of identifying particles of phytoplankton in
comparison with classical algologically methods, based on visual comparison of
images of phytoplankton particles obtained by the microscope, with exemplary
images taken from inventories and determinants, and performance monitoring of the
ecological state of water bodies increases by 10 ..20 times
Додано/оновлено в НРАТ
2026-10-21
