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oa Assessment of Seasonal and Long-term Dynamics of the State of Water Bodies Using the NDTI
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 16th International Conference Monitoring of Geological Processes and Ecological Condition of the Environment, Nov 2022, Volume 2022, p.1 - 5
Abstract
Summary
The paper considers studies of the Normalized Difference Turbidity Index (NDTI) used to assess the state of water bodies in the Chernihiv region. As a result of assessing the seasonal and long-term dynamics of the state of Starukha Lake and the Blyznytsay Pond using the NDTI was found that during 2015–2021 natural eutrophication processes occurred due to an increase in temperature in the summer months, silting of both water bodies, shallowing and overgrowing of the bog vegetation. The use of remote methods for studying the dynamics of the state of water bodies is a good alternative to field measurements, since they can record both spatial and temporal changes in the levels of turbidity in water bodies.
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