Афанасьев, Григорий Юрьевич. Невская вода и загрязнения большого города: к вопросу об экологических аспектах истории Санкт-Петербурга конца XIX - начала XX века = Waters of Neva and the pollution of the big city: in case of ecological problems of the St. Petersburg at the end of 19th - beginning of 20th century [Электронный ресурс] / Г. Ю. Афанасьев. — Электрон. текстовые дан. (1 файл : 237 КБ) // Научно-технические ведомости Санкт-Петербургского государственного политехнического университета. Сер.: Гуманитарные и общественные науки = St. Petersburg state polytechnical university journal. Humanities and social sciences: научное издание / Министерство образования и науки Российской Федерации. – Санкт-Петербург. – 2015. – Загл. с титул. экрана. — Электронная версия печатной публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/j16-196.pdf>. — <URL:http://doi.org/10.5862/JHSS.232.5>.
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Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2016
|
Quarter 2
|
May
|
4
|
0
|
1
|
0
|
5
|
|
June
|
13
|
0
|
16
|
0
|
29
|
|
Quarter 3
|
July
|
25
|
0
|
20
|
0
|
45
|
|
August
|
4
|
0
|
3
|
0
|
7
|
|
September
|
3
|
0
|
5
|
0
|
8
|
|
Quarter 4
|
October
|
6
|
0
|
2
|
0
|
8
|
|
November
|
3
|
0
|
1
|
0
|
4
|
|
December
|
2
|
0
|
3
|
0
|
5
|
|
Year 2017
|
Quarter 1
|
January
|
3
|
0
|
2
|
0
|
5
|
|
February
|
3
|
0
|
1
|
0
|
4
|
|
March
|
7
|
0
|
4
|
0
|
11
|
|
Quarter 2
|
April
|
0
|
0
|
1
|
0
|
1
|
|
May
|
4
|
0
|
3
|
0
|
7
|
|
June
|
1
|
0
|
2
|
0
|
3
|
|
Quarter 3
|
July
|
5
|
0
|
4
|
0
|
9
|
|
August
|
3
|
0
|
2
|
0
|
5
|
|
September
|
2
|
0
|
2
|
0
|
4
|
|
Quarter 4
|
October
|
2
|
0
|
3
|
0
|
5
|
|
November
|
4
|
0
|
3
|
0
|
7
|
|
December
|
2
|
0
|
2
|
0
|
4
|
|
Year 2018
|
Quarter 1
|
January
|
1
|
0
|
1
|
0
|
2
|
|
February
|
0
|
0
|
0
|
0
|
0
|
|
March
|
1
|
0
|
2
|
0
|
3
|
|
Quarter 2
|
April
|
2
|
0
|
4
|
0
|
6
|
|
May
|
3
|
0
|
4
|
0
|
7
|
|
June
|
0
|
0
|
4
|
0
|
4
|
|
Quarter 3
|
July
|
4
|
0
|
7
|
0
|
11
|
|
August
|
4
|
0
|
6
|
0
|
10
|
|
September
|
7
|
0
|
6
|
0
|
13
|
|
Quarter 4
|
October
|
1
|
0
|
5
|
0
|
6
|
|
November
|
4
|
0
|
1
|
0
|
5
|
|
December
|
0
|
0
|
2
|
0
|
2
|
|
Year 2019
|
Quarter 1
|
January
|
3
|
0
|
3
|
0
|
6
|
|
February
|
1
|
0
|
2
|
0
|
3
|
|
March
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 2
|
April
|
2
|
0
|
1
|
0
|
3
|
|
May
|
3
|
0
|
5
|
0
|
8
|
|
June
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 3
|
July
|
0
|
0
|
2
|
0
|
2
|
|
August
|
0
|
0
|
4
|
0
|
4
|
|
September
|
2
|
0
|
3
|
0
|
5
|
|
Quarter 4
|
October
|
1
|
0
|
2
|
0
|
3
|
|
November
|
0
|
0
|
2
|
0
|
2
|
|
December
|
0
|
0
|
0
|
0
|
0
|
|
Year 2020
|
Quarter 1
|
January
|
0
|
0
|
2
|
0
|
2
|
|
February
|
0
|
0
|
3
|
0
|
3
|
|
March
|
7
|
0
|
5
|
0
|
12
|
|
Quarter 2
|
April
|
5
|
0
|
0
|
0
|
5
|
|
May
|
1
|
0
|
0
|
0
|
1
|
|
June
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 3
|
July
|
3
|
0
|
0
|
0
|
3
|
|
August
|
2
|
0
|
0
|
0
|
2
|
|
September
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 4
|
October
|
1
|
0
|
0
|
0
|
1
|
|
November
|
1
|
0
|
7
|
0
|
8
|
|
December
|
1
|
0
|
2
|
0
|
3
|
|
Year 2021
|
Quarter 1
|
January
|
3
|
0
|
3
|
0
|
6
|
|
February
|
3
|
0
|
2
|
0
|
5
|
|
March
|
2
|
0
|
1
|
0
|
3
|
|
Quarter 2
|
April
|
5
|
0
|
2
|
0
|
7
|
|
May
|
3
|
0
|
3
|
0
|
6
|
|
June
|
8
|
0
|
2
|
0
|
10
|
|
Quarter 3
|
July
|
4
|
0
|
2
|
0
|
6
|
|
August
|
3
|
0
|
5
|
0
|
8
|
|
September
|
2
|
0
|
5
|
0
|
7
|
|
Quarter 4
|
October
|
1
|
0
|
6
|
0
|
7
|
|
November
|
1
|
0
|
4
|
0
|
5
|
|
December
|
2
|
0
|
5
|
0
|
7
|
|
Year 2022
|
Quarter 1
|
January
|
0
|
0
|
5
|
0
|
5
|
|
February
|
2
|
0
|
0
|
0
|
2
|
|
March
|
4
|
0
|
4
|
0
|
8
|
|
Quarter 2
|
April
|
1
|
0
|
8
|
0
|
9
|
|
May
|
1
|
0
|
6
|
0
|
7
|
|
June
|
4
|
0
|
2
|
0
|
6
|
|
Quarter 3
|
July
|
6
|
0
|
2
|
0
|
8
|
|
August
|
1
|
0
|
1
|
0
|
2
|
|
September
|
4
|
0
|
3
|
0
|
7
|
|
Quarter 4
|
October
|
2
|
0
|
2
|
0
|
4
|
|
November
|
5
|
0
|
3
|
0
|
8
|
|
December
|
4
|
0
|
5
|
0
|
9
|
|
Year 2023
|
Quarter 1
|
January
|
0
|
0
|
2
|
0
|
2
|
|
February
|
2
|
0
|
2
|
0
|
4
|
|
March
|
2
|
0
|
2
|
0
|
4
|
|
Quarter 2
|
April
|
0
|
0
|
2
|
0
|
2
|
|
May
|
2
|
0
|
2
|
0
|
4
|
|
June
|
4
|
0
|
2
|
0
|
6
|
|
Quarter 3
|
July
|
1
|
0
|
2
|
0
|
3
|
|
August
|
2
|
0
|
1
|
0
|
3
|
|
September
|
2
|
0
|
2
|
0
|
4
|
|
Quarter 4
|
October
|
2
|
0
|
4
|
0
|
6
|
|
November
|
4
|
0
|
3
|
0
|
7
|
|
December
|
2
|
0
|
0
|
0
|
2
|
|
Year 2024
|
Quarter 1
|
January
|
1
|
0
|
1
|
0
|
2
|
|
February
|
0
|
0
|
3
|
0
|
3
|
|
March
|
1
|
0
|
3
|
0
|
4
|
|
Quarter 2
|
April
|
6
|
0
|
12
|
0
|
18
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
Total
|
266
|
0
|
290
|
0
|
556
|
