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DEGRADACIÓN
DE SUELOS: SUPERFICIE AFECTADA POR ENTIDAD FEDERATIVA Y TIPO DE DEGRADACIÓN
QUÍMICA, 2002 |
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(Hectáreas) |
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Entidad
federativa |
Tipo de degradación química |
Superficie afectada |
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Aguascalientes |
Pérdida de fertilidad |
58,169 |
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Eutroficación |
2,935 |
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Contaminación |
15,233 |
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Salinización |
0 |
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Total |
76,336 |
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Baja
California |
Pérdida de fertilidad |
117,439 |
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Eutroficación |
53,429 |
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Contaminación |
0 |
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Salinización |
104,191 |
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Total |
275,058 |
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Baja
California Sur |
Pérdida de fertilidad |
134,180 |
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Eutroficación |
0 |
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Contaminación |
1,762 |
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Salinización |
0 |
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Total |
135,942 |
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Campeche |
Pérdida de fertilidad |
1,407,780 |
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Eutroficación |
0 |
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Contaminación |
0 |
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Salinización |
4,332 |
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Total |
1,412,112 |
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Coahuila |
Pérdida de fertilidad |
352,404 |
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Eutroficación |
0 |
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Contaminación |
18,458 |
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Salinización |
1,416 |
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Total |
372,279 |
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Colima |
Pérdida de fertilidad |
146,468 |
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Eutroficación |
0 |
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Contaminación |
3,198 |
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Salinización |
838 |
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Total |
150,504 |
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Chiapas |
Pérdida de fertilidad |
2,350,738 |
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Eutroficación |
40,166 |
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Contaminación |
4,419 |
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Salinización |
25,976 |
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Total |
2,421,299 |
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Chihuahua |
Pérdida de fertilidad |
5,480,181 |
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Eutroficación |
0 |
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Contaminación |
5,223 |
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Salinización |
30,493 |
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Total |
5,515,897 |
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Distrito
Federal |
Pérdida de fertilidad |
11,947 |
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Eutroficación |
0 |
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Contaminación |
0 |
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Salinización |
0 |
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Total |
11,947 |
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Durango |
Pérdida de fertilidad |
2,118,026 |
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Eutroficación |
0 |
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Contaminación |
19,492 |
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Salinización |
16,953 |
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Total |
2,154,471 |
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Guanajuato |
Pérdida de fertilidad |
674,338 |
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Eutroficación |
0 |
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Contaminación |
103,861 |
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Salinización |
99,827 |
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Total |
878,026 |
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Guerrero |
Pérdida de fertilidad |
905,877 |
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Eutroficación |
0 |
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Contaminación |
7,109 |
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Salinización |
118 |
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Total |
913,104 |
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Hidalgo |
Pérdida de fertilidad |
479,252 |
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Eutroficación |
0 |
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Contaminación |
84,126 |
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Salinización |
168 |
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Total |
563,546 |
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Jalisco |
Pérdida de fertilidad |
1,560,906 |
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Eutroficación |
0 |
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Contaminación |
102,649 |
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Salinización |
29,459 |
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Total |
1,693,014 |
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México |
Pérdida de fertilidad |
565,822 |
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Eutroficación |
555 |
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Contaminación |
592 |
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Salinización |
110 |
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Total |
567,078 |
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Michoacán |
Pérdida de fertilidad |
1,241,956 |
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Eutroficación |
0 |
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Contaminación |
29,442 |
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Salinización |
72,952 |
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Total |
1,344,350 |
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Morelos |
Pérdida de fertilidad |
147,380 |
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Eutroficación |
0 |
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Contaminación |
637 |
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Salinización |
1,379 |
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Total |
149,396 |
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Nayarit |
Pérdida de fertilidad |
519,652 |
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Eutroficación |
0 |
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Contaminación |
16,564 |
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Salinización |
15,674 |
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Total |
551,890 |
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Nuevo
León |
Pérdida de fertilidad |
470,125 |
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Eutroficación |
7,955 |
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Contaminación |
133,875 |
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Salinización |
9,367 |
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Total |
621,321 |
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Oaxaca |
Pérdida de fertilidad |
1,685,632 |
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|
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|
Eutroficación |
1,804 |
|
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|
|
|
|
|
|
|
|
|
|
|
|
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|
Contaminación |
5,931 |
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Salinización |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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Total |
1,693,367 |
|
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Puebla |
Pérdida de fertilidad |
753,310 |
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|
Eutroficación |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contaminación |
5,614 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Salinización |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
758,923 |
|
|
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|
|
|
|
|
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|
|
|
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Querétaro |
Pérdida de fertilidad |
202,571 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Eutroficación |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contaminación |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Salinización |
1,217 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
203,787 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Quintana
Roo |
Pérdida de fertilidad |
1,028,188 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Eutroficación |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contaminación |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Salinización |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
1,028,188 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
San
Luis Potosí |
Pérdida de fertilidad |
706,559 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Eutroficación |
2,272 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contaminación |
161,726 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Salinización |
6,085 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
876,641 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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Sinaloa |
Pérdida de fertilidad |
1,441,274 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Eutroficación |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contaminación |
54,414 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Salinización |
199,990 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
1,695,678 |
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
Sonora |
Pérdida de fertilidad |
570,244 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Eutroficación |
34,259 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contaminación |
20,502 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Salinización |
309,715 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
934,720 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Tabasco |
Pérdida de fertilidad |
719,465 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Eutroficación |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contaminación |
34,777 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Salinización |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
754,242 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Tamaulipas |
Pérdida de fertilidad |
1,213,979 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Eutroficación |
19,802 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contaminación |
288,728 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Salinización |
150,254 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
1,672,764 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Tlaxcala |
Pérdida de fertilidad |
91,972 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Eutroficación |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contaminación |
1,564 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Salinización |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
93,536 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Veracruz |
Pérdida de fertilidad |
2,153,085 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Eutroficación |
18,736 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contaminación |
17,567 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Salinización |
11,021 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
2,200,409 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Yucatán |
Pérdida de fertilidad |
2,151,256 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Eutroficación |
1,305 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contaminación |
1,694 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Salinización |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
2,154,255 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Zacatecas |
Pérdida de fertilidad |
555,418 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Eutroficación |
11,985 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contaminación |
79,570 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Salinización |
4,001 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
650,974 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Nacional |
Pérdida de fertilidad |
32,015,592 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Eutroficación |
195,203 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contaminación |
1,218,727 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Salinización |
1,095,535 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
34,525,056 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Notas por Variable |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Notas Generales |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Los
totales presentados en esta tabla no necesariamente coinciden con aquellos
que se calculan por proceso y tipo de degradación, debido a las diferencias
que puedan existir entre las delimitaciones costeras de una y otra capa de
información. Estas diferencias suelen ocurrir debido a que tales capas de
informaciňn se generan en distintos momentos y con diferentes escalas. |
|
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|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
Fuente |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Dirección General de Estadística e Información
Ambiental con base en: Semarnat y Colegio de Postgraduados. «Evaluación de la
Degradación del Suelo Causada por el Hombre en la República Mexicana, escala
1:250 000. Memoria Nacional 2001-2002» México. 2003. |
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