Quantifying Plant Water Use in the Native Coteau Rangelands of North Dakota

Figure 4


 

Figure 4. Soil water characteristic curves for two depths at three range sites at the CGREC grazing intensity study trial.

Figure 4. Soil water characteristic curves for two depths at three range sites at the CGREC grazing intensity study trial.

Figure 4. Soil water characteristic curves for two depths at three range sites at the CGREC grazing intensity study trial.

Figure 4. Soil water characteristic curves for two depths at three range sites at the CGREC grazing intensity study trial. The curves are generated using the Campbell equation (Campbell, 1974) with parameters obtained by regression estimation as shown in Table 2. The vertical bars adjacent to the water potential axis represent the water potential range from –0.33 bar to –15 bar.

  


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