نتایج جستجو برای: environmental risk

تعداد نتایج: 1274850  

Journal: :Journal of Korean Society of Hazard Mitigation 2011

ژورنال: سلامت کار ایران 2015

Background and aims: Academic laboratories are considered as environment for performing various laboratory processes. Physical, chemical, biological and mechanical stressors are common in laboratory environment. The purpose of the study was to provide a comprehensive health, safety and environmental risk assessment in an academic laboratory. Methods: A case study design was conducted. The re...

Introduction: Wetland ecosystems, especially marine coastal wetlands of the most important and also the most vulnerable are the world's environmental resources. Which has always been sensitive to the fragility of coastal areas, high population density and intensive human activities are faced with the threat of destruction. Based on this, monitoring the trend of the changes in wetlands and their...

Journal: :The Geneva Papers on Risk and Insurance - Issues and Practice 1995

Cheraghi, Morteza , Eslami Baladeh, Aliakbar , Noori, Hedayat ,

Introduction: Evaluating environmental risks in the oil and gas industry is essential to prevent irreparable damage to the environment. Using classical methods for prioritizing environmental risks does not achieve high-reliable results. Therefore, the aim of this study is to minimize the limitations of classical methods in a typical oil and gas production zone, by using fuzzy logic and Multi At...

Journal: :journal of sciences, islamic republic of iran 2013
f. moore s. kargar f. rastmanesh

in this study, concentrations of heavy metals in soils around a zn-smelter in qeshm island, iran, are investigated. calculated geoaccumulation index (igeo), contamination factor (cf), and contamination degree (cdeg) values indicate surface soil contamination by toxic metals (as, cd, pb, and zn). the results also indicate that most contaminated areas are located in the vicinity of the smelter an...

Journal: :iranian journal of neurology 0
fahimeh abdollahi department of internal medicine, school of medicine, golestan hospital, ahvaz jundishapur university of medical sciences, ahvaz, iran. seyed aidin sajedi department of neurology, school of medicine, golestan hospital, ahvaz jundishapur university of medical sciences, ahvaz, iran.

background: recently, we introduced solar related geomagnetic disturbances (gmd) as a potential environmental risk factor for multiple sclerosis (ms). the aim of this study was to test probable correlation between solar activities and gmd with long-term variations of ms incidence. methods: after a systematic review, we studied the association betwee n alterations in the solar wind velocity (vsw...

Journal: :Ecozon@: European Journal of Literature, Culture and Environment 2020

Journal: :Frontiers in Bioengineering and Biotechnology 2015

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