hydrological drought analysis using sdi index in halilrud basin of iran abstract nowadays, drought is considered as damaging environmental phenomenon which affects natural resources and social communities. therefore it will be an important issues that magnitude and effects of these phenomena to be considered. to do this we used l-moment method for regional homogeneity testing. the streamflow dr...

In Brazil, the financial advances in market recently years are visible, type B3, is progression. Studies about difficulty of measuring corporate sustainability, mainly through qualitative research, fail to assess social performance companies, because biases and heuristics end up altering perception decision makers, making conceptions that should be biased. rational. Through MAUT multi-criteria ...

Some of the effects climate change may be related to a in patterns rainfall intensity or scarcity. So, humanity is facing environmental challenges due an increase occurrence droughts. Forecasting droughts based on cumulative influence could greatly beneficial for mitigating adverse consequences water-sensitive sectors such as agriculture. Then, predictive models drought indices help assessing w...