Nowadays, one of the most significant problems is that to recognize how severity heavy precipitation and floods may alter in future time comparison with current period. The purpose this research understand impact climate change on storm water probability maximum flood for Zayandeh rud river basin Iran selected as a case study. Forecast climatic parameters based temperature upcoming period (2006...

Abstract In a human-dominated world, access to sustainable water resources has led complex management policies that affect hydrological droughts. Applying the best approach assess contribution of these human-made changes droughts is still underexplored. this study, individual and joint impacts dam inter-basin transfer projects are quantified for characteristic drought using developed data-based...

Inappropriate use of drugs is a widespread problem with serious consequences such as increased adverse drug reaction and antimicrobial resistance. Proper interventions would have important financial and public health benefits. Several studies have been performed about Rational Drug Use (RUD) in Iran. To provide a picture of researches were done about RUD and highlight the existing gaps in pract...

Rational Drug Use (RUD), which aims to use drugs, when necessary, in the appropriate amount and an way, is required from physician with rational choice of drugs prescribing; health policies cover a process that includes other individuals society, pharmacists, healthcare professionals consists many steps, conscious correct consumption patient. In determining RUD, it important reveal knowledge be...

two polygonal biogenic sedimentary rare structures of koilosoma (hitchcock 1858) have been found due to neoichnology of the abhar-rud river fluvial sediments, northwest iran. one of them is polygon holes, with about one square meter area. polygons are same in size and depth, and are hexagonal in shape. they have distinct boundaries like the honeycomb. this sample is like the reported specimens ...

the fishes of capoeta genus are living in different fauna regions of iranian freshwater fishes. the parasitological studies of these fishes are important on subjects of ecology and life cycles in different fishes. the aim of this study was to study the parasites of capoeta spp. in halil-rud river, kerman province. samples were collected from the freshwater fishes (between oct. 2007 to sep. 2008...

this study is focused on developing an integrated optimization-simulation based genetic algorithm model (iosga) to develop the operational policies for a multi-purpose reservoir system. the objective function of the optimization model is considered to be a linear function of reliability (rel), resiliency (res), and vulnerability (vul) of the river-reservoir system. genetic algorithm (ga) is emp...