title: ÐÐ¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð¾Ð²ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð¼Ð¸ÐºÑÐ¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ° Ð² Ð²Ð¾Ð´Ð½ÑÑ Ð°ÐºÐ²Ð°ÑÐ¾ÑÐ¸ÑÑ ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸
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 water areas of the Leningrad region
Creators: name: ÐÑÐ³Ð°ÑÐµÐ²Ð°, ÐÐ°ÑÑ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: 2024
Subjects: Ð¼Ð¸ÐºÑÐ¾Ð¿Ð»Ð°ÑÑÐ¸Ðº
Ð¿Ð»Ð°ÑÑÐ¸Ðº
ÑÐ°ÑÑÐ¸ÑÐ°
ÑÑÐ°Ð³Ð¼ÐµÐ½Ñ
Ð¾ÑÐ±Ð¾Ñ
Ð²Ð¾Ð´Ð½ÑÐµ Ð°ÐºÐ²Ð°ÑÐ¾ÑÐ¸Ð¸
Ð²Ð¾Ð´Ð½ÑÐµ Ð¾Ð±ÑÐµÐºÑÑ
Ð¾ÑÐ¸ÑÑÐºÐ°
Ð¶Ð¸Ð²ÑÐµ Ð¾ÑÐ³Ð¸Ð½Ð¸Ð·Ð¼Ñ
Ð¼Ð¸ÐºÑÐ¾Ð²Ð¾Ð´ÑÐ¾ÑÐ»Ð¸
microplastic
plastic
particle
fragment
selection
water areas
water objects
cleaning
living orginism
microalgae

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° 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 Ð²Ð¾Ð´Ð½ÑÑ Ð°ÐºÐ²Ð°ÑÐ¾ÑÐ¸ÑÑ ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐ¸Ð¹ ÐµÐµ Ð¾ÑÐ¸ÑÑÐºÐ¸ Ð¾Ñ ÑÐ°ÑÑÐ¸Ñ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÐºÑÐ»ÑÑÑÑ Ð¼Ð¸ÐºÑÐ¾Ð²Ð¾Ð´ÑÐ¾ÑÐ»ÐµÐ¹ Chlorella kessleri. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð±ÑÐ»Ð¸ Ð¾ÑÐ²ÐµÑÐµÐ½Ñ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: - Ð°Ð½Ð°Ð»Ð¸Ð· Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐµÐºÑÐ° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â Ð²Ð¾Ð´Ð½ÑÑ Ð°ÐºÐ²Ð°ÑÐ¾ÑÐ¸Ð¹ ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸; - Ð¸Ð·ÑÑÐ¸ÑÑ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð°ÑÐ¿ÐµÐºÑÑ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð·Ð°Ð³ÑÑÐ·Ð½ÐµÐ½Ð¸Ñ Ð¼Ð¸ÐºÑÐ¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ¾Ð¼; - Ð¾Ð¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð° ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð¼Ð¸ÐºÑÐ¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ° Ð² Ð²Ð¾Ð´Ð½ÑÑ Ð¾Ð±ÑÐµÐºÑÐ°Ñ; - Ð¿ÑÐ¾Ð²ÐµÑÑÐ¸ Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð¾Ð²ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð¼Ð¸ÐºÑÐ¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ° Ð² Ð²ÑÐ±ÑÐ°Ð½Ð½ÑÑ Ð²Ð¾Ð´Ð½ÑÑ Ð°ÐºÐ²Ð°ÑÐ¾ÑÐ¸ÑÑ ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸; - Ð¿ÑÐ¾Ð²ÐµÑÑÐ¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½Ñ Ð¿Ð¾ Ð¾ÑÐ¸ÑÑÐºÐµ Ð¿ÑÐ¸ÑÐ¾Ð´Ð½Ð¾Ð¹ Ð²Ð¾Ð´Ñ Ð¾Ñ ÑÐ°ÑÑÐ¸Ñ Ð¼Ð¸ÐºÑÐ¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ° Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼Ð¸ÐºÑÐ¾Ð²Ð¾Ð´ÑÐ¾ÑÐ»ÐµÐ¹ Chlorella kessleri; - Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¸ ÑÐ´ÐµÐ»Ð°ÑÑ Ð²ÑÐ²Ð¾Ð´Ñ Ð¾ ÑÑÐµÐ¿ÐµÐ½Ð¸ Ð·Ð°Ð³ÑÑÐ·Ð½ÐµÐ½Ð¸Ñ Ð¼Ð¸ÐºÑÐ¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼ÑÑ Ð°ÐºÐ²Ð°ÑÐ¾ÑÐ¸Ð¹; - ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ ÑÑÐ´ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð¸Ñ Ð¼Ð¸ÐºÑÐ¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ° Ð² Ð¿ÑÐ¸ÑÐ¾Ð´Ð½ÑÑ ÑÐºÐ¾ÑÐ¸ÑÑÐµÐ¼Ð°Ñ. Ð ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð², ÑÐ¾Ð´ÐµÑÐ¶Ð°ÑÐ¸Ñ Ð°ÐºÑÑÐ°Ð»ÑÐ½ÑÑ Ð¸ Ð´Ð¾ÑÑÐ¾Ð²ÐµÑÐ½ÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¿Ð¾ ÑÐµÐ¼Ðµ Ð¼Ð¸ÐºÑÐ¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ°, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ ÑÐ°ÑÑÐ¸Ñ Ð¼Ð¸ÐºÑÐ¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ° Ð² Ð²Ð¾Ð´Ð½ÑÑ Ð°ÐºÐ²Ð°ÑÐ¾ÑÐ¸ÑÑ ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸. ÐÑÐ¿ÑÐ¾Ð±Ð¾Ð²Ð°Ð½ Ð¼ÐµÑÐ¾Ð´ Ð¾ÑÐ¸ÑÑÐºÐ¸ Ð¿ÑÐ¾Ð± Ð²Ð¾Ð´Ð½ÑÑ ÑÐºÐ¾ÑÐ¸ÑÑÐµÐ¼ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð¼Ð¸ÐºÑÐ¾Ð²Ð¾Ð´ÑÐ¾ÑÐ»ÐµÐ¹ Chlorella kessleri. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð¾ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¾, ÑÑÐ¾ Ð² Ð²Ð¾Ð´Ð½ÑÑ Ð°ÐºÐ²Ð°ÑÐ¾ÑÐ¸ÑÑ ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¿ÑÐ¸ÑÑÑÑÑÐ²ÑÑÑ ÑÐ°ÑÑÐ¸ÑÑ Ð¼Ð¸ÐºÑÐ¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ°. Ð¢Ð°Ðº Ð¶Ðµ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐ¸ÑÑÐºÐ° Ð²Ð¾Ð´Ð½ÑÑ ÑÑÐµÐ´ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÐºÑÐ»ÑÑÑÑÑ Ð¼Ð¸ÐºÑÐ¾Ð²Ð¾Ð´ÑÐ¾ÑÐ»ÐµÐ¹ Chlorella kessleri. Ð ÑÐ¾Ð´Ðµ ÑÐµÐ³Ð¾ Ð±ÑÐ» ÑÐ´ÐµÐ»Ð°Ð½ Ð²ÑÐ²Ð¾Ð´, Ð¾ ÑÐ¾Ð¼, ÑÑÐ¾ Ñ Ð¸Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´Ð¸Ñ Ð¿ÑÐ¾ÑÐµÑÑ Ð³ÐµÑÐµÑÐ¾Ð°Ð³ÑÐµÐ³Ð°ÑÐ¸Ð¸ ÑÐ°ÑÑÐ¸Ñ Ð¼Ð¸ÐºÑÐ¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ°.
description: This work is devoted to the study of the content of microplastic particles in water areas of the Leningrad region. The tasks that were covered during the study: - Analysis of the selected research object - water areas of the Leningrad region; - Study the theoretical aspects of the problem of microplastic pollution; - Determine the main methods for monitoring the content of microplastics in water bodies; - Select optimal methods for sampling and analyzing microplastic content; - Conduct monitoring studies of microplastic content in selected water areas of the Leningrad region; - Conduct an experiment to purify natural water from microplastic particles using microalgae Chlorella kessleri; - Analyze the results obtained and draw conclusions about the degree of microplastic pollution in the studied water areas; - Develop a number of recommendations to reduce microplastics in natural ecosystems. During the study, an analysis of existing sources containing relevant and reliable information on the topic of microplastics was carried out, and a study was conducted of the content of microplastic particles in the water areas of the Leningrad region. A method for purifying samples of aquatic ecosystems using microalgae Chlorella kessleri was tested. As a result of the study, it was revealed that microplastic particles are present in the water areas of the Leningrad region. Also, as an experiment, aqueous media were purified using a culture of microalgae Chlorella kessleri. During this process, it was concluded that with their help, the process of heteroaggregation of microplastic particles occurs.