1870-3453 1870-3453 S1870-34532020000100323 10.22201/ib.20078706e.2020.91.3242 Mexico 00 00 2020 00 00 2020 91

1992 2011 167 1053−1061 2012 5 381−388 2008 33 31−36 2009 34 304−309 2007 21 367−380 1998 85 79−87 2002 2006 203−226 2000 167−182 2010 44 83−92 2009 97 1416−1423 2009 161 559−568 2000 5 31−34 1977 10 1−56 2013 1986 2004 32 601−615 2006 32 157−168 2009 2007 9 79−100 2009 39 1600−1605 Procuraduría Ambiental y del Ordenamiento Territorial D.F. 2009 46−48 R Core Team 2018 1987 68 98−107 1987 68 1606−1615 1999 2015 1999 25 69−74 2002 28 213−216 1999 25 125−130 1993 130 229−238 2015 1989 19 811−815 2008 46 139−142