The aim of current research is atmospheric hazards climate zoning in Iran Northwest. So meteorological organization data were used in cases such as mean temperature , minimum temperature , maximum temperature, precipitation in monthly and daily scale for 13 synoptic stations in range of East Azerbaijan province, West Azerbaijan province) and Ardebil province during 26 years. (1990-2015) in this...

Visceral leishmaniasis (VL) has been found as an endemic disease in some areas in northwest and south parts of Iran during recent two decades. The species of the Leishmania has been characterized as L.infantum and the main sources of human infection in the endemic areas is dog. The majority of kala-azar cases are found among children in the age group of 1-4 years. As the delay in diagnosis and ...

Sustaining environmental flows to preserve biodiversity of aquatic plant and animal species, as well as constancy of water for human communities, is essential in many river ecosystems. On the other hand, hydrological changes caused by the dam and its related environmental problems have provoked many concerns for hydrologists, ecologists and policymakers. Therefore, the main aim of this research...

Atmospheric circulation is important to determine the surface climate and environment, and affect regional climate and surface features. In this study, to quantify its effect, the classification system, developed by Lamb is applied to obtain circulation information for Ardabil, North West Province in Iran, on a daily basis, and is a method to classify synoptic weather for study area. For that p...

Introduction: One of the controversial, critical and hitherto disastrous phenomena of urban, worn-out texture and its associated challenges and problems, as well as the concerns of city management in this field, is the present study. The people are in charge of organizing the worn-out urban fabric in the Ardebil area. Method: In terms of data collection method is field research and in terms of ...

Introduction: One of the controversial, critical and hitherto disastrous phenomena of urban, worn-out texture and its associated challenges and problems, as well as the concerns of city management in this field, is the present study. The people are in charge of organizing the worn-out urban fabric in the Ardebil area. Method: In terms of data collection method is field research and in terms of ...