WRIR 01-4195:
Ground-Water Discharge Determined from Estimates of Evapotranspiration, Death Valley Regional Flow System, Nevada and
California
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Table 6. Mean modified soil-adjusted vegetation index (MSAVI) value by evapotranspiration (ET) unit for major discharge areas in Death Valley regional flow system, Nevada and California
[Mean MSAVI value derived from TM imagery acquired June 13, 1992, except in Sarcobatus Flat which was derived from TM imagery acquired June 21, 1989; MSAVI values range from 0 to 1, where 1 indicates the densest vegetation. --, not present or not applicable]
|
ET Unit1 |
|||||||||
Discharge area2 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
Ash Meadows |
-- | 0.065 | 0.195 | 0.290 | 0.180 | 0.125 | 0.105 | -- | -- | 0.065 |
Chicago Valley |
-- | -- | .260 | -- | .165 | -- | .145 | -- | 0.140 | .065 |
Franklin Lake |
-- | -- | -- | -- | .095 | .080 | .085 | 0.075 | -- | .070 |
Franklin Well area |
-- | -- | -- | .285 | .170 | -- | .160 | -- | .180 | -- |
Oasis Valley |
-- | .075 | .305 | .240 | .140 | .110 | .120 | .120 | -- | .075 |
Sarcobatus Flat |
-- | -- | -- | -- | -- | .070 | .075 | .075 | -- | .060 |
Shoshone area |
-- | .045 | .395 | .315 | .080 | .080 | .080 | .105 | .175 | -- |
Stewart Valley |
-- | -- | -- | .250 | .135 | .110 | .070 | .120 | .150 | .060 |
Tecopa/California Valley area |
-- | .060 | .185 | .275 | .100 | .075 | .065 | .115 | .155 | .070 |
1 Discharge areas are shown in figure 1.
2 ET unit is described in table 1 and mapped in figures 7, 8, 9, 10, 11, 12,
13, 14, and 15.