نتایج جستجو برای: sahand
تعداد نتایج: 103 فیلتر نتایج به سال:
Human facial plays a very important role in the human’s appearance. Many defects in the face affect the facial appearance, significantly. Facial plastic surgeries can correct the defects on the face. Analysis of facial color images is very important due to its numerous applications in facial surgeries. Different types of facial surgeries, such as Rhinoplasty, Otoplasty, Belpharoplasty and chin ...
self-incompatibility is one of the most prominent inhibiting factors in almond production which reduces fruit set, making orchard management difficult. therefore, breeding of almond to produce self-compatible genotypes is indispensably important. in this research work, pollen tube growth rate was studied in 38 genotypes obtained from crossing between touno (male parent) and shahrood 12 (female ...
Temple of Verjuy or Mehr Temple is one of the particular monuments in the type of regional architecture, in the slope of Sahand volcano; has been located in Verjuy village in the suburbs of the Maragheh city, East Azerbaijan province, Iran. The Verjuy researchers believe that this building belongs to the Mithraism religion which is an Iranian ancient religion (248 BCE-224 CE). But, new excavati...
introduction: almond (prunus amygdalus b.) is one of the most important crops consumed as a dry fruit and it is mainly adaptable to arid and semi-arid regions mostly suffering from salinity stress (8). soils with dry humidity regime are dominant in iran and in the world at large and mostly include regions with more evaporation than precipitation. this in turn leads to increased salinity of the ...
Man-made caves or troglodytic spaces are special kinds of architecture in which no materials are applied for creating the spaces and in turn they are created through decreasing the rocky mass in the ground and rock’s bed by human being. The Man-made caves or troglodytic spaces have been identified and introduced in different parts of the country so far. Maragheh County which is located in the n...
introduction snow is a kind of precipitation that is formed by the condensation of moist air mass and in the condition that temperature is below freezing point. although small areas of the world are mountainous regions, these small territories play an important role in the hydrological context of river basins. in some areas snow covers and glaciers supply drinking water. monitoring and forecast...
Introduction The territory of central Iran is now affected by the hot and dry climate. But, several evidences, such as the extreme erosion of running waters, huge alluvial fans, wide alluvial terraces, and flood deposits indicate colder and wetter climate in the territory (Ghahroodi Tali, 2011: 3). The rivers belong to the most important parts of the sedimentary basin. In fact, the rivers are...
Drought is the most important natural disaster, due to its widespread and comprehensive short and long term consequences. Several meteorological drought indices have been offered to determine the features. These indices are generally calculated based on one or more climatic elements. Due to ease of calculation and use of available precipitation data, SPI index usually was calculated for any des...
The idea of child friendly city, to reach child welfare, makes urban spaces proper for childrens` activities. Today mant countries apply child friendly city principles, but most designed urban spaces for children in Iran are other countries` preceding examples and experiences, with no regarding to cultural context. However, urban planning does not reach its goals unless all citizens` needs are ...
the analysis of the role of natural factors in spatial distribution of archaeological sites, during the chalcolithic period in bostanabad, azerbaijan when it comes to the ancient settlement patterns and how to set in a region, the role of environment and its infrastructure in a geographical landscape will be highlighted. distribution of population and human settlements in a geographical area, h...
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