Sukhodolska I. Patterns of formation and transformation the nitrogen compounds in the small rivers' water Rivne region

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0416U002145

Thesis Registration Form

0416U002145.pdf

Applicant for

Specialization

  • 03.00.16 - Екологія

06-04-2016

Specialized Academic Board

Д 76.051.05

Yuriy Fedkovych Chernivtsi National University

Essay

Thesis focuses on ascertaining of patterns of inorganic nitrogen levels formation and the impact of biotic and abiotic factors on their balance components in river ecosystems of Rivne region for the different kind of anthropogenic activity. It is established that the main form of nitrogen bonds of river ecosystems of all investigated areas is ammonia nitrogen. It is demonstrated that the essential factors that regulate the content and ratio of nitrogen bonds are O2, pH, water temperature and pollution by metals. O2 and pH have an indirect influence on the content and the ratio of nitrogen compounds through regulation of activity of biotic components of hydroecosystems.

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Files

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