2007-1132 2007-1132 S2007-11322016000300065 Mexico Mexico 00 06 2016 00 06 2016 7 35 65 77

2007 102 1999 639 1998 2002 94 1 1 38-47 1992 99 2004 534 2000 490 2000 2 1 1 31-4 2008 348 2013 98 2003 16 1 1 1-18 2006 24 2 2 163-70 2009 122 1993 499 1997 543 1990 394 2013 271 2004 40-84 2006 16 16 349 Statistical Analysis System (SAS) 2002 Secretaría de Medio Ambiente y Recursos Naturales (Semarnat) 2002 2007 16 16 419-36 1998 622 United Nations Convention to Combat Desertification (UNCCD) 1996 2003 215 1934 37 37 29-37 1990 276