0187-5779
0187-5779
S0187-57792021000100131
10.28940/terra.v39i0.916
Ecuador
00
12
2021
00
12
2021
39
[
2016
4
3
3
230-6
]
[
2018
14
28-29
28-29
1-10
]
[
2019
10
3
3
353-61
]
[
2016
6
5
5
25-37
]
[
2019
35
4
4
965-77
]
[
2016
7
4
4
369-88
]
[
2014
15
1
1
73-81
]
[
2014
32
4
4
291-300
]
[
2018
10
2
2
330-41
]
[
2016
29
8
8
25-32
]
[
2007
7
3
3
26-35
]
[
2015
17
2
2
22-32
]
[
2000
60
1
1
74-9
]
[
2014
26
1-11
]
[
2013
11
2
2
1212-5
]
[
2019
35
4
4
134-9
]
[
2018
25
5603-15
]
[
2014
71
458-65
]
[
2014
192
67-79
]
[
2015
78
2
2
302-10
]
[
2012
30
213-20
]
[
2017
111
25-35
]
[
2016
19
1
1
179‑191
]
[
2012
112
171-8
]
[
2010
70
4
4
583-9
]
[
2013
10
17
17
]
[
2018
265
207-13
]
[
2014
5
2
2
29-37
]
[
2017
44
3
3
49-55
]
[
2020
17
33
33
1-11
]
[
2014
110
1
1
3-17
]
[
2019
36
3
3
188-208
]
[
1951
4
253
253
68-78
]
[
2018
50
2
2
206-10
]
[
1997
26
2
2
11-9
]
[
2018
47
2
2
21-7
]
[
2010
]
[
2016
12
1211-27
]
[
2014
30
1
1
91-100
]
[
2010
]
[
2019
16
2
2
52-63
]
[
2011
36
45-52
]
[
2019
232
1053-61
]
[
2019
1
1-8
]
[
2010
34
1
1
85-91
]
[
2013
]
[
2008
31
2
2
99-108
]
[
2017
69
136-53
]
[
2011
2
2
2
13-9
]
[
2019
10
363-8
]
[
2017
225
90-8
]
[
2015
179
71-7
]
[
2017
244
635-40
]
[
2016
22
42
42
5-12
]
[
1949
5
99-114
]
[
UNESCO
FAO
2019
]
[
2018
14
1
1
95-72
]
[
2019
23
2
2
123-9
]
[
2011
]
[
2016
4
2
2
93-9
]
[
2015
75
217-22
]
[
2017
51
5
5
543-53
]
[
2018
267
182-91
]
[
2018
270
457-66
]
[
2000
78
2
2
93-106
]