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Author(s): FERREIRA, F. L. V.; RODRIGUES, L. N.; ALTHOFF, D.; AMORIM, R. S. S.

The evaluation of water and energy cycles from the estimation of water balance is a fundamental instrument to assess the water potential of a region. Thus, the objective of this study was to evaluate... ...

Repository: BDPA     Publication year: 2023

Author(s): VIEIRA, S. R.; CARVALHO, J. R. P. de; PAZ GONZÁLEZ, A.

The semivariogram function fitting is the most important aspect of geostatistics and because of this the model chosen must be validated. Jack knifing may be one the most efficient ways for this valida... ...

Repository: BDPA     Publication year: 2010

Author(s): VIEIRA, S. R.; CARVALHO, J. R. P. de; CEDDIA, M. C.; PAZ GONZÁLEZ

The use of geostatistics requires at least that the intrinsic hypothesis be satisfied. The presence of a trend in the data invalidates this hypothesis. One of the ways of solving this problem is by su... ...

Repository: BDPA     Publication year: 2010

Author(s): CARVALHO, J. R. P. de; ASSAD, E. D.; OLIVEIRA, A. F. de; PINTO, H. S.

The aim of this study was to model, based on the overall distribution of extreme values, the probability of occurrence of a particular level of annual maximum daily rainfall in three Brazilian regions... ...

Repository: BDPA     Publication year: 2014

Author(s): MAIA, A. de H. N.; MEINKE, H.

For climate risk management, cumulative distribution functions (CDFs) are an important source of information. They are ideally suited to compare probabilistic forecasts of primary (e.g. rainfall) or s... ...

Repository: BDPA     Publication year: 2009

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