extended abstract 1. introduction one of the important issues in crisis management is providing settlement and help to the injured. in fact, the location of rescue and help centers should be designed in such a way that after the incident, there is the best chance ofgiving response to victims. in this regard, one of the important tasks of urban planners is to identify suitable locations for evac...

introduction the mn mineralization occurs in the northeastern segment of the sabzevar zone (sz), north of the central iranian microcontinent (cim). this zone (sz) is located between the cim fragmentation in the south and the kopeh dagh sedimentary sequence in the north. the ore deposits of the northeastern segment of the sabzevar zone can be divided into three groups, each with different metal ...

in order to study the effects of irrigation levels on growth criteria, yield components and seed yield of four ecotypes of sesame (sesamum indicum l.), a field experiment was conducted as factorial based on a randomized complete block design with three replications at the agricultural research station, ferdowsi university of mashhad, during growing season 2010-2011. three irrigation levels (200...

Abstract Groundwater is one of the most important water sources in arid and semi-arid areas. With increasing world population demand for agriculture urban use, need resources has increased, especially regions, where groundwater play a significant role. To prevent pollution resources, various studies their preservation maintenance should be carried out, including detailed plan proper management ...

seed germination is a crucial stage in the plant life cycle and salt tolerance during germination stage is vital for the establishment of plants in saline soils. in order to evaluation of sesame (sesamum indicum) landraces germination to salinity stress at different temperature, an experiment was conducted at ferdowsi university of mashhad, collage of agriculture during 2009. experimental type ...

nowadays, with population growth in urban areas, providing safe water and health is considered basic needs of human, alongside the various pollutants due to urban activities, agriculture and industrial areas on adjacent ranges into urban water resources around the environment is such that study necessary to prevent the pollution of water resources and identification of pollution sources shows. ...