نتایج جستجو برای: subhumid climate
تعداد نتایج: 170380 فیلتر نتایج به سال:
In an ecological survey of nitrogen-fixing bacteria isolated from the rhizosphere and as endophytes of sugarcane, maize and teosinte plants in Brazil, Mexico and South Africa, a new phylogenetically homogeneous group of N(2)-fixing bacteria was identified within the genus Burkholderia. This polyphasic taxonomic study included microscopic and colony morphology, API 20NE tests and growth on diffe...
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...
the main objective of this study was to reveal the impact of nine climate indices on temperature changes and climate oscillations in golestan province along the southern coast of the caspian sea. climate indices data from across the atlantic-eurasian sector were collected from the ncep/ncar, the climate prediction centre (cpc) and the climatic research unit (cru) over a period of 40 years (1971...
Background and Objective:Organizational silence,faculty members' passive presence and their reluctance to interfere in public affairs is a common phenomenon in universities and higher education institutions that seemsto be influenced by several factors including ethical climate. Thus the goal of this research was to study the relationship between ethical climate withorganizational silence among...
Background and aims: Today, to improve workplace safety, more focus is on organizational and managerial factors including the organization climate and in particular the safety climate. Given that safety perception and attitudes of employees toward workplace safety situation is different in an organization so, for measuring these differences in the various conditions, including different job pos...
climate is the most important factor which control desertification .in order to detect climate changes in desert zones, time trend analysis is applied to extreme indices in kashan station using extreme climate index software (ecis). results show significant trends in extreme indices during the past decade 1995-2004 and the pronounced warming is associated with a negative trend in cold extremes....
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