environmental protection is not at odds with the proper use of all the offered possibilities.along these lines, the touristic products available to the consumer has increased exponentially over the lastfew years which has made it possible to convert territorial and patrimonial resources into significant elementsof recreational use put into value at service of the consumer. surveys on the recrea...

environmental impact assessment (eia) reports of projects in different development sectors in sudan (agriculture, roads and highways, power generation, oil production, river engineering projects) were analyzed to investigate how these studies corresponded with the local, regional, international and good practice requirements. the results of the analysis illustrated some variations in the practi...

the aim of this study was to evaluate genotype×environment interaction (gei) of chlorophyll meter readings (spad) of ten durum wheat cultivars, using data obtained from multi-environment trials during two years, at eight locations. stability and genotypic superiority for spad reading was identified using anova and gge biplot analysis. furthermore, the interrelationships among spad reading and o...

abstract this paper presents a quantitative account of vegetation–environmental factor relationships in arid rangelands. vegetation cover was recorded using braun-blanquet combined abundance-cover scale in each quadrat. within each quadrat, one profile was dug and soil samples being taken at 0-20cm and 20-100cm depths. under study physical-chemical characteristics included texture, lime, organi...

nowadays, a noticeable part of the relations among the states turn around the environment protection. therefore, the right for ever-creasing use of the existing resources of this inland sea cannot be exclusive to any caspian state and the aftermath involves all countries of this basin. in this respect, agreement on political border and boundaries with the caspian sea?s ecosystem is a difficult ...

earthquakes in urban areas leave behind a considerable amount of debris, which delays the relief services and the reconstruction activities. the relief work would be impossible without the removal of debris from the main access roads to the devastated areas. the proper implementation of this endeavor requires a long-term management of debris. this article discusses development of strategic mana...

this paper seeks to make an empirical analysis of the degree to which the research effort andfunctional integration into the design of environmental activity account for a company’s environmental actionbasedcompetitive advantage. to do so, we have used a sample of 110 factories. it has been proven that bothfactors (the research effort and functional integration into the design of environmental ...

abstract today, due to the rapid growth of population, development of the construction industry is a necessity. all around the world, new subjects such as sustainable development, environmental pollution, conservation of resources, and reduction of co2 emission have become the most important research topics among the scientific societies. in recent years, especially after 1997, new tools were i...

background: in this study, measurement of indoor radon and its progeny levels was carried out in gas turbine power station in haryana ( india ), where natural gas is used as fuel. for comparison, the results of a study carried out in thermal power plant in haryana are also presented. radon being a ubiquitous air pollutant has global impact and its monitoring in the environment at work places is...

sociability of educational spaces is crucial to the quality of education because a major part of learning takes place through attending public spaces, acting in spaces, social interaction with peers, and collective life in public spaces. sociability provides for the users’ social needs. the present study seeks to explore the development of sociability in educational spaces through increasing op...