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The soil coefficient in empirical water balance models

, : The soil coefficient in empirical water balance models. Canadian Agricultural Engineering 29(1): 7-14

Estimation of real evapotranspiration by empirical models depends on several parameters, one of which takes into account the soil effect on water uptake by plant roots. A review of the literature shows several empirical approaches for estimating this effect. The authors show that it is possible to simulate all these approaches with only one equation.


Other references

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Gültekin, Z.; Frey, W.; Tercan, Bış.; Hökelek, T., 2010: Dimethyl 2,6,8-trimethyl-1,2-dihydroquinoline-2,4-dicarboxylate. The title compound, C(16)H(19)NO(4), the hydrogenated ring adopts a twisted conformation. In the crystal, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric R(2) (2)(10) dimers. These dimers are further connected via i...

Hélias, C.; Struski, S.; Gervais, C.; Leymarie, V.; Mauvieux, L.; Herbrecht, R.; Lessard, M., 2007: Polycythemia vera transforming to acute myeloid leukemia and complex abnormalities including 9p homogeneously staining region with amplification of MLLT3, JMJD2C, JAK2, and SMARCA2. Polycythemia vera (PV) is a clonal stem cell disorder characterized by an excessive erythrocyte production. At diagnosis, a normal karyotype is found in < or =80% of cases, but an abnormal karyotype frequently develops with evolution. Trisomy 9...

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Mitsch, H., 1992: Vogelberingung aus zwei Perspektiven. Auf den Spuren der Vogelberingung. Ornithologische Mitteilungen, 449: 227-229