1870-6622
1870-6622
S1870-66222017000200069
10.18381/eq.v14i2.7103
Mexico
Mexico
00
12
2017
00
12
2017
14
2
69
84
[
2008
17
2
2
396-410
]
[
2007
143
1
1
179-98
]
[
2004
28
3
3
423-42
]
[
1996
7
1
1
19-50
]
[
2000
5
4
4
341-60
]
[
1986
31
3
3
307-27
]
[
2003
72
1
1
321-34
]
[
2006
53
2
2
329-50
]
[
1971
53
4
4
372-5
]
[
CONAVI
SEDATU
2015
]
[
1995
23
3
3
433-48
]
[
2000
41
3
3
579-607
]
[
1996
38
2
2
269-301
]
[
1996
51
2
2
387-411
]
[
1994
63-77
]
[
2012
2012-1
]
[
2010
]
[
1982
50
4
4
987-1007
]
[
2008
21
3
3
1187-222
]
[
1963
36
4
4
420-9
]
[
1981
71
4
4
545-65
]
[
1993
60
1
1
35-52
]
[
1993
48
5
5
1779-801
]
[
1969
]
[
1997
21
1
1
145-81
]
[
1996
11
5
5
573-93
]
[
1991
59
6
6
1551-80
]
[
1993
32
3
3
513-42
]
[
1991
46
4
4
1445-65
]
[
1983
1
2
2
169-73
]
[
2006
38
4
4
1051-76
]
[
2004
213
43-72
]
[
2011
]
[
1963
36
394-419
]
[
1973
]
[
2002
11
1
1
101-10
]
[
1996
50
1
1
119-46
]
[
2013
11
12
12
308-22
]
[
2001
81
1-18
]
[
1952
]
[
1911
]
[
1989
44
5
5
1115-53
]
[
1995
66
1
1
225-50
]
[
2002
11
1
1
131-50
]
[
2012
4
2
2
61-71
]
[
1994
18
5
5
931-55
]