desertification relates to the both the process and end state of drylands degradation. salinization and alkalinization are two indicators of soil degradation in arid and semi-arid regions. the main objectives of this research is monitoring of soil salinity using high spectral and spatial resolution of remote sensing to assess desertification in the marvast plain, yazd province. two images of te...

Background Endogenous pain inhibitory mechanisms are known to reduce intensity, but whether they influence the size and distribution of referral is unclear. This study aimed determine if referred reduced by applying a remote, conditioning painful stimulus. Methods Twenty-four healthy men participated in this randomized, crossover with control session. Referred was induced from infraspinatus mus...

soil is one of the most important natural resources covering a large area of the land surface. soil plays a vital role in biosphere processes, such as energy balance, hydrology, biochemistry, and biological productivity. it supports plants that supply foods, fibers, drugs, and some other human needs. conversely, desert regions include about one third of earth lands and these regions have increa...

The project aim is to secure the network or a LAN by implementing such a software which is enable to carry out operations which are capable to monitor whole of the network ,sitting on one chair by viewing remote desktop ,passing messages to remote system and is also able to shut down the system by performing remote aborting operations . This software is purely developed in JAVA RMI (REMOTE METH...

Soil salinity phenomena are one of the main problems of arid and semi-arid lands. Saline soils constitute a huge part of Iran, and also threaten its neighboring lands. Therefore, in order to optimum exploitation of such soils, qualitative monitoring is necessary. Recently, remote sensing techniques have been increasingly applied in monitoring soil characteristics. The present study was carried ...

abstract this research was conducted in the pegah - sorkh sub-catchments area, a semi-arid region in sw iran, using geographic information systems (gis) and remote sensing (rs) to compare the erosion potential method (epm) and modified pacific southwest interagency committee (mpsiac) models in erosion-potential mapping and sediment yield assessment. the study area with approximately 4600 ha sho...