|
Research
|
Rainfall
|
Transpiration
|
Evapotranspiration
|
Runoff
|
|||||
|
mm
|
mm
|
%
|
mm/day
|
mm
|
%
|
mm/day
|
mm
|
%
|
|
| Marques et al. 1980 |
2328 |
1260 |
54.2 |
3.5 |
1068 |
45.8 |
|||
| 23289 |
1000 |
43.0 | 2.7 |
1328 |
57.0 |
||||
| 2328 |
1330 |
57.1 |
3.6 |
998 |
42.9 |
||||
| Villa Nova et al. 1976 |
2000 |
1460 |
73.0 |
4.0 |
540 |
27.0 |
|||
| 1168 |
58.4 |
3.2 |
832 |
41.6 |
|||||
| 2105 |
1569 |
73.4 |
4.3 |
532 |
26.6 |
||||
| Molion 1975 |
2379 |
1146 |
48.2 |
3.2 |
1233 |
51.8 |
|||
| Ribeiro et al. 1979 |
2478 |
1536 |
62.2 |
4.2 |
942 |
38.0 |
|||
| 1508 |
60.8 |
4.1 |
970 |
39.2 |
|||||
| Ipean 1978 |
2179 |
1475 |
67.5 |
4.0 |
704 |
32.5 |
|||
| 1320 |
60.6 |
3.6 |
859 |
39.4 |
|||||
| Dmet 1978 |
2207 |
1452 |
65.8 |
4.0 |
755 |
34.2 |
|||
| 1306 |
59.2 |
3.6 |
901 |
40.8 |
|||||
| Jordan et al. 1981 |
3664 |
1722 |
47.0 |
4.7 |
1905 |
52.0 |
5.2 |
1759 |
48.0 |
| Leopolo et al. 1981 |
2089 |
1014 |
48.5 |
2.7 |
1542 |
74.1 |
4.1 |
5441 |
25.9 |
| Leopolo et al. 1982 |
2075 |
1287 |
62.0 |
3.5 |
1675 |
80.7 |
4.6 |
400 |
19.3 |
| Shuttleworth 1988 |
2636 |
992 |
37.6 |
2.7 |
1320 |
50.0 |
3.6 |
||
| Able-2B 1987 (1 month) |
290 |
157 |
54.1 |
5.2 |
|||||
| Surface Variable |
Control |
Deforested |
Precent Difference |
| Evapotranspiration (m/d) |
3.12 |
2.27 |
-27.2% |
| Precipitation (m/d) |
6.60 |
5.26 |
-20.3% |
| Soil Moisture (cm) |
16.13 |
6.66 |
-58.7% |
| Runoff (m/d) |
3.40 |
3.00 |
-11.9% |
| Net Raditation (W/m^2) |
147.29 |
125.96 |
-14.4% |
| Temperature (C) |
23.55 |
25.98 |
10.3% |
| Sensible Heat (W/m^2) |
57.19 |
60.15 |
5.2% |
| Bowen Ratio |
0.85 |
1.50 |
76.5% |
| Total Precipitation (P) (mm/year) |
Evapotranspiration (E) (mm/year) |
E-P |
E/P |
Precipitable Water (mm) |
|
| Control |
2464 |
1657 |
-807 |
0.67 |
37.7 |
| Deforestation |
1821 |
1161 |
-661 |
0.63 |
35.4 |
| Difference |
-642 |
-496 |
+146 |
-0.04 |
-2.3 |
| Change (%) |
-26.1 |
-30.0 |
+18.0 |
-5.9 |
-6.1 |