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. 2022 Nov 30;9:737. doi: 10.1038/s41597-022-01844-y

Table 1.

Data sources of the ESRC Dataset.

No. Type Source n River basin (region) Period
1 Database ArcticGRO20 151 Lena/Kolyma 2003–2006
2009–2019
2 Database GLORICH21 8 Lena/Yana/Indigirka 1991
1995–1997
3 Literature Georgiadi, et al.22 2 Lena 2010
2018
4 Literature Huh, et al.24 63 Lena/small rivers from eastern Siberia 1991–1997
5 Literature Kuzmin, et al.23 3 Angara 1950–1955
1970–1984
1997–2007
6 Literature Huh and Edmond25 51 Angara/Selenga-Baikal/Lena 1991
1993–1994
1996–1997
7 Literature Huh, et al.26 80 Lena/Yana/Indigirka/Kolyma/other small rivers from eastern Siberia 1991–1992
1995–1997
8 Literature Berkin, et al.27 6 Angara/Selenga-Baikal 2001
9 Literature Bochkarev17 391 Angara/Selenga-Baikal/Lena Before 1955
10 Literature Grebenshchikova, et al.28 22 Angara Before 1955
1957–1961
1984–1995
1997–2009
11 Literature Sidorov29 7 Lena 1985–1990
12 Literature Shpakova18 303 Lena 1993
13 Unpublished data Gabysheva O.I. 303 Lena/Yana/Kolyma/Indigirka/other small rivers from eastern Siberia 2006–2011
14 Unpublished data Wang P. 44 Angara/Selenga-Baikal 2015–2018

Note: (1) ArcticGRO - Arctic Great Rivers Observatory water quality dataset (https://www.arcticgreatrivers.org/data)20; (2) GLORICH - GLObal RIver CHemistry database (10.1594/PANGAEA.902360)21; (3) the database eliminates duplicate data from different sources; (4) n represents the number of samples.