0034-7744 0034-7744 S0034-77442021000500474 10.15517/rbt.v69isuppl.1.46388 Argentina Argentina Argentina 00 03 2021 00 03 2021 69 474 486

2020 8 4 4 1-470 2019 652 851-61 2009 20 4 4 696-717 2020 11 1303-6 2018 45 2 2 210-41 2011 40 2 2 202-10 2017 1 3 3 163-74 2020 2016 79 177-96 2007 341 89-102 2013 61 6 6 1614-710 2015 2004 299-306 2002 2018 8 210-32 2021 69 ^sS1 ^sS1 S1 346-57 2020 12 4 4 2080-90 2014 66 4 4 329-42 2017 FAO 2018 FAO 2020 2018 16 12 12 509 2018 6 145-51 2011 1990 9 17-21 2012 2011 2016 11 9 9 1303-6 2015 147-76 2017 470 129-48 2007 1-6 1997 28 1 1 91-6 2015 159 3 3 351-4 1985 15 74-6 2015 127-46 2014 2005 46 179-208 1998 11 2 2 10-9 2005 68 1390-3 2003 37 48-52 2007 43-67 2005 36 2 2 41-5 1995 2019 2000 33 1 1 5-34 2019 17 11 11 2001 32 2 2 210-4 2002 33 268-77 2003 22 505-19 2004 233 337-67 2005 36 600-9 2017 2015 7 4 4 123-30 2002 206 289-303 2017 65 11-22 2020 2001 271-306 2020 2018 2018 17 3 3 509-34 2020 18 5 5 230 2006 272 328-34 2007 266 112-6 2008 281 77-82 2011 304 2 2 54-61 2019 93-105 1997 2017 2018 496 134-45 2019 512 734-345 2017 1-45 2015 2004 3-17 1981 2 4-8 2015 25-46 1989 8 23-6 1984 57 175-80 1985 58 105-12 1983 56 79-88 UNDESA 2014 2015 77-126 2017 14 9 9 170-82 2018 1998 132 663-76 2020 2008 World Bank and UNDESA 2017 WWF 2015 1996 31-44 2019 15 407-14 1982 3 16-20