To be successful in tree establishment, an assessment of land suitability would be necessary. The aim of this study was determining the potential habitats of three native tree species (Quercus persica, Pistacia atlantica, Amygdalous scoparia) in Siahkoh region of Ilam County, using Boolean method and Geographic Information Systems (GIS). For this regard, the slope, aspect and hypsometric maps o...

Real Applications of Databases ask for the support of Ag-gregation. This, however, needs stronger semantics than usual. In particular , such semantics should extend the wellfounded semantics WFS. We study such extensions and determine which semantics are possible given certain abstract properties like partial evaluation, cumulativity, partial monotony and supraclassicality. While WFS + (introdu...

In order to minimize the cost associated with “bridging the technology gaps” between the networks, ORCHESTRA proposes an abstract architecture and a methodology for mapping this abstract architecture onto the technical platform of choice. At the level of information exchange, ORCHESTRA demands self-description of all services and data offered in a network. In particular: “all meta-information M...

The ornamental and medicinal saffron with high economic value encompasses a great share of non-oil exports in Iran. As a result, identification of suitable areas for saffron cultivation in Ardabil province located in northwestern part of Iran necessitate effective planning for expanding cultivation and production of this product. Given the effect of various environmental factors on growth and y...

midazolam (dormicum) is a benzodiazepine in general anesthesia. midazolam is very suitable for premedication, induction, and maintenance pronounced anxiolytic action, sedation and amnesia, rapid onset of the action, virtually no impairment of cardiovascular or respiratory parameters in therapeutic doses, short duration of action, and excellent local tolerance are among its most important effect...