2007-9028 2007-9028 S2007-90282019000100167 10.19136/era.a6n16.1846 Spain Mexico Spain 00 04 2019 00 04 2019 6 16 167 173

2003 31 296-305 2000 212 2000 605 2010 303 2015 1 5 CONANP 2015 3 de abril de 2018 2011 17 422-36 2009 1 17-22 2018 52 553-62 2003 12 1649-61 2006 72-96 2016 46 30-43 2017 47 62-75 2018 52 292-9 1993 21 3913-4 INEGI 2005 9 2005 96 688-97 2012 60 781-97 2011 126 2012 12 191-6 2013 168 128-33 2005 5 60-1 2014 111-112 29:35 2014 343 151-63 2016 66 807-12 2011 11 171-5 2014 48 361-9 2007 71 1690-4 1978 432 2010 14 25-34 SEMARNAT 2010 2014 344 476-7 2017 8 11-8 2002 11 543-7