Results 241 to 250 of about 25,918 (255)
Some of the next articles are maybe not open access.

ACCEPTING THE STANDARDIZED PRECIPITATION INDEX: A CALCULATION ALGORITHM1

Journal of the American Water Resources Association, 1999
Nathaniel B Guttman
exaly  

An evaluation of the Standardized Precipitation Index, the China-Z Index and the statistical Z-Score

International Journal of Climatology, 2001
Michael J Hayes, Albert Weiss, Qi Hu
exaly  

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