2346-3775 2346-3775 S2346-37752019000200120 10.17138/tgft(7)120-126 Australia Australia Australia 00 08 2019 00 08 2019 7 2 120 126

1989 Merredin and Perth, Western Australia 627 2014 70 70 381-93 2009 14 14 253-80 1954 71-8 2019 7 7 2005 1988 22 22 21-6 2006 2006 2004 15-21 2014 2nd 1977 75-99 1998 61-70 2013 2000 40 40 155-69 2004 44 44 571-83 R Core Team 2017 2007 41 41 174-90 2005 143 143 449-62 2018 214 214 143 1994 50 50 1171-7 1963 2003 a 18 18 90‒98 2003 b