New Possibilities of the Classical Method: Automated Determination of Primary Production and Destruction of Organic Substance in a Reservoir by the Oxygen Method

Goncharov, A.V.; Grechushnikova, M.G.; Puklakov, V.V.

Информация о цитировании статьи получена из Web of Science, Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 16 января 2019 г.

Авторы: Goncharov A.V., Grechushnikova M.G., Puklakov V.V.
Журнал: Inland Water Biology
Том: 11
Номер: 4
Год издания: 2018
Издательство: Maik Nauka/Interperiodica Publishing
Местоположение издательства: Russian Federation
Первая страница: 523
Последняя страница: 526
DOI: 10.1134/S1995082918040089
Аннотация: A device for the automated determination of the primary production (PP) and destruction (D) oforganic matter in a water body by the oxygen method is presented. It consists of light and dark bottles with optical dissolved oxygen sensors (Onset, YSI) and the pump changing water in bottles through a predetermined period (3 h). Results of 3-day measurements performed in the Mozhaisk Reservoir have shown that the device describes the studied processes fairly well, significantly facilitating field research. The gross PP obtained during the experiment constituted about 4 mg O2/(L day), which corresponds to the eutrophic statusof the reservoir. The device can be used for studying the functional characteristics of aquatic ecosystems under changing environmental factors such as temperature, illumination, and content of biogenic elements.
Добавил в систему: Гончаров Александр Валентинович

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New Possibilities of the Classical Method: Automated Determination of Primary Production and Destruction of Organic Substance in a Reservoir by the Oxygen Methodстатья Исследовательская статья

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