1405-3322 1405-3322 S1405-33222022000300004 10.18268/bsgm2022v74n3a061022 Russia Russia Kazakhstan Russia 00 00 2022 00 00 2022 74 3

2018 10 3 3 16-23 1978 132 1963 320 2004 2 61-70 2005 223 2017 133 2013 251-7 2016 26 1-2 1-2 25-33 2016 1 39 39 119-26 2019 24 122-31 2001 28 7 7 691-7 2000 39 1 1 1-9 2017 500 1981 152 1989 416 2002 1-5 FAO 2006 fourth 109 2021 36 601-16 1961 22-5 1980 64 1998 98 1 1 46-55 2019 27 101972 International Committee for Phytolith Taxonomy (ICPT) 2019 124 2 2 189-99 IUSS Working Group WRB 2015 2014 first 485 2016 244 2016 137-48 2019 1 2 2 21-33 2020 48 2 2 38-48 2019 502 181-96 2016 46 2021 590 26-47 2010 128 1960 10 5-14 1983 197 Munsell Color 2009 68 2020 4 10 10 69-95 2013 II 24-131 2020 465 2003 280 1999 610 1988 280 2005 38 9 9 973-82 2020 53 12 12 2006 48 2014 596 2020 135 2018 528 2002 6 119 1958 789 2017 160 2006 400 2017 4 87-92 1984 4 35-48