title: ÐÐ¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð¾Ð²ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ ÑÐ°ÑÑÐ¸Ñ Ð¼Ð¸ÐºÑÐ¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ° Ð² ÐÐ°Ð´Ð¾Ð¶ÑÐºÐ¾Ð¼ Ð¾Ð·ÐµÑÐµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Monitoring studies of the content of microplastic particles in Lake Ladoga
Creators: name: Ð¢ÑÑÐ¾Ð²Ð°, ÐÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÐÑ ÑÐ°Ð½Ð° Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ
ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¶Ð¸Ð·Ð½ÐµÐ´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°
ÑÐ°ÑÑÐ¸ÑÐ° Ð¼Ð¸ÐºÑÐ¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ°
Ð´Ð¾Ð½Ð½ÑÐµ Ð¾ÑÐ»Ð¾Ð¶ÐµÐ½Ð¸Ñ
Ð²Ð¾Ð´Ð°
Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÐ½Ð¾Ðµ ÑÐ°Ð·Ð´ÐµÐ»ÐµÐ½Ð¸Ðµ
Ð¼Ð¾ÐºÑÐ¾Ðµ Ð¿ÐµÑÐµÐºÐ¸ÑÐ½Ð¾Ðµ Ð¾ÐºÐ¸ÑÐ»ÐµÐ½Ð¸Ðµ
Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿
microplastic particle
bottom sediments
water
density separation
wet peroxidation
optical microscope

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description: Topic of the final qualification work: "Monitoring studies of the content of microplastic particles in Lake Ladoga". This work is devoted to the study of the content of microplastic particles in water and bottom sediments of Lake Ladoga. Tasks that were solved in the course of the study: 1. Analysis of existing sources containing up-to-date information on microplastics. 2. Analysis of the selected water body - Lake Ladoga. 3. Study of existing methods for studying the content of microplastic particles in water and bottom sediment samples. 4. Development of a methodology for studying the content of microplastic particles in water and bottom sediment samples. 5. Processing of samples of Lake Ladoga. 6. Analysis of samples of Lake Ladoga. 7. Development of recommendations for the prevention of pollution of the oceans with microplastics. In the course of the study, an analysis was made of existing sources containing up-to-date information on microplastics, a methodology was developed for studying the content of microplastic particles in water and bottom sediment samples, and an analysis of water and bottom sediment samples of Lake Ladoga was carried out. Recommendations have been developed to prevent microplastic pollution of the waters of the oceans. As a result of the study, it was revealed that the water and bottom sediments of Lake Ladoga are contaminated with microplastic particles. The practical significance of this final qualification work is the development of recommendations for the prevention of microplastic pollution of the waters of the oceans. During the WRC, the following digital technologies were used: Microsoft Word, Microsoft Excel, Microsoft Power Point, Cloud Mail.ru, EB SPBPU, Yandex Maps.