0185-1101 0185-1101 S0185-11012021000200445 10.22201/ia.01851101p.2021.57.02.16 Brazil Brazil Russia 00 00 2021 00 00 2021 57 2 445 457

2006 441 2005 2010 33 2011 58 2006 95 2007 44 1971 1987 87 1992 90 1994 47 1993 16 2008 42 2000 37 1988 1982 2010 33 2010 33 2012 113 1995 68 1990 49 1982 33 2016 35 2007 30 1999 22 1999 22 1979 19 1981 4 1982 5 1966 3 1987 1987 65-695 1990 1985 33 1978 424 1959 29 1995 32 1981 4 1985 33 2018 54 2015 56 2017 89 2019 42 2017 59 2018 363 2018 363 1966 12 2018 33 2018 151 2019 63 1967 4 2008 3 2010 9 2013 1 2013 1 2016 35 2015 56 2006 38 1988 75 1972 1969 22 1959 1925 1975 1966 12 2001 49 2008 42 2009 14 1968 6 1991 1976 2011 68 2017 136 2002 2000 10 2001 81 2008 2010 2005 57 1953 23 1954 13 1992 29 1996 38 1994 32 1997 34 1970 7 2005 28 2007 40 1988 2003 5745 2003 40 2006 38 2004 33 1992 29 1961 2018 54 2018 54 2000 NASA 2012 NASA 2021 2020 42 2017 129 2019 64 2007 133 1979 2016 1976 2010 33 2020 65 2017 362 2014 76 1996 19 1997 20 1995 36 1992 15 2018 478 2018 481 2020 43 2017 468 2016 85 1992 29 2007 6 1965 1967 1959 2013 465 1995 35 2000 37 2002 39 1991 39 1999 45 2001 24 1967 1964 69 2006 2009 62 2009 135 1992 1992 1993 2018 142 2019 165 2015 38 2015 82