@ARTICLE{Bendjema_Lina_Characterization_2019, author={Bendjema, Lina and Baba-Hamed, Kamila and Bouanani, Abderrazak}, volume={No 43}, pages={28-40}, journal={Journal of Water and Land Development}, howpublished={online}, year={2019}, publisher={Polish Academy of Sciences; Institute of Technology and Life Sciences - National Research Institute}, abstract={Drought is one of the important phenomena resulting from variability and climate change. It has negative effects on all economic, agricultural and social sectors. The objective of this study is to rapidly detect climate dryness situations on an annual scale at the Mellah catchment (Northeast Algeria) for periods ranging from 31 years through the calculation of: the standardized precipitation index (SPI), the standardized Streamflow index (SSFI), the standardized temperature index (STI). Calculations made it possible to locate periods of drought more precisely by their intensity, duration and frequency, and detect years of breaks using the tests of Pettitt, rang, Lee and Heghinian, Hubert and Buishand. The use of the statistical tests for the rainfall series analyzed show all breaks, the majority of which are in 1996/1997 and 2001/2002. For the tem-peratures the breaks are situated in 1980/1981.}, type={Artykuły / Articles}, title={Characterization of the climatic drought indices application to the Mellah catchment, North-East of Algeria}, URL={http://so.czasopisma.pan.pl/Content/114802/PDF-MASTER/Bendjema%20et%20al%20492.pdf}, keywords={drought, drought break, drought index, humidity, Mellah catchment}, }