safety issues have always been put forward as one of the major problems and primary concerns in construction industries in many countries. this paper will focus on the impact of safety training on safety climate and its relevant factors in two sites of a construction firm. the health and safety executive (hse) guide to safety climate tool that had been validated in iran was used to determine th...

Environmental (topography, climate) features have an important influence on plant diversity and richness of Iran. Topography is from –28m which is close to Caspian Sea to 5678m which is located on the Alborz Mountain. Two mountains (Alborz and Zagrosss) prevent moist air moving to the centre of Iran. On the basis of environmental factors, four ecological zones with specific plant richness from ...

Thirty-four populations of Artemisia sieberi from 10 provinces of Iran were investigated with respect to quantitative characteristics of leaves and seeds. In each habitat, five plants were randomly selected and some branches were harvested for studying leaf characteristics in spring and seed characteristic in autumn. Principle features of climate and soil were studied in each habitat. In order ...

gilan architecture, good examples of the coordination and integration with nature, the result of various factors, climatic, social, economic, cultural and ... has the greatest impact on the climate and nature is. it seems the area of architectural materials used to form the overall environment is affected. this architecture should be to identify the impact of climatic factors, construction of b...

although in the recent years, the effect of ground water level on radial growth of black alder has attacked attentions of scientist but to comprehensively interpret the results of such studies, we need to investigate the independent influence of climate on ring width and other wood anatomical features of this species. hence, in current study, the influence of climatic factors on the annual ring...

In UK industry, particularly in the energy sector, there has been a movement away from `lagging' measures of safety based on retrospective data, such as lost time accidents and incidents, towards `leading' or predictive assessments of the safety climate of the organisation or worksite. A number of di€erent instruments have been developed by industrial psychologists for this purpose, resulting i...