1870-3453 1870-3453 S1870-34532018000100183 10.22201/ib.20078706e.2018.1.2226 Mexico Mexico Mexico 00 00 2018 00 00 2018 89 1 183 192

2001 213-9 2004 29 112-20 1998 2011 3 1984 57 23-33 2014 85 419-30 2009 1994 345 101-18 Conabio Conanp TNC Pronatura 2007 2005 289 53-61 1988 405-35 1999 2000 1998 2003 74 211-37 2009 80 551-60 2004 I 201-46 ESRI 1999 2008 35 22-47 1999 2.0 1991 17 147-72 2003 496 337-45 2016 1999 2000 2001 7 297-300 2004 48 149-62 2005 2009 2006 33 2099-106 2002 1.00.08 2016 56 14-20 2001 2003 13 23-32 1988 155 121-38 1999 72 539-46 Quantum GIS Development Team 2014 2004 2015 40 1005-8 2006 31 849-55 2015 2011 140 7-166