نتایج جستجو برای: common spatial pattern
تعداد نتایج: 1317839 فیلتر نتایج به سال:
background geographic information system (gis) software has been used in health care systems to display and analyze spatial pattern of diseases and health services. objectives this study was performed to assess spatial patterns of colon’s pathologic lesions based on the pathologic reports and assess whether it is possible to use gis software in health services. patients and methods archives of ...
It is so important to know about ecological characteristics of trees of a stand, in forest management. The first step to achieve this knowledge is to recognize the spatial pattern of trees. Therefore, regarding the enviro-economic importance of F. orientalis in hyrcanian forests, this study checked spatial pattern of these trees. In order to do this research, 5 one-hectare plots with homogeneo...
It is so important to apply suitable methods to have a reliable estimation of the spatial distribution of trees. This research was aimed to determine and evaluate the spatial pattern of five species by distance- and density-based indices (Quercus brantii, Acer moncepesulanum, Crataegus aronia, Pistacia atlantica & Amygdalus lycioides) in the Kalkhani Forest in Koudasht Lorestan province, Iran. ...
Background and purpose: Leptospirosis is one of the most common zoonotic diseases in the world. Some public health problems and diseases are directly associated with geographic context of places, therefore, geographic information system (GIS) could be of great benefit in management of such issues and planning to control the spread of diseases. The aim of this study was to investigate the spatia...
This study aimed to investigate the spatial patterns of Acanthophyllum microcephalum Boiss, Nepeta glomerulosa Boiss and Hertia angustifolia and evaluate the effects of study scale on spatial patterns of three range plant species in Ghale-Gharak research-station located in Shahr-e-Kord. 40 points with a distance of five meters from each other were selected for sampling of vegetation along four ...
Background and Objective: Cardiovascular diseases (CVDs) are the most common chronic diseases and the leading cause of death in the world and in Iran. The aim of this study was to explore the geographical epidemiology of CVDs in the province of Zanjan, Iran. Materials and Methods: This cross-sectional study was carried out at Zanjan University of Medical Sciences. Patients with adischarge dia...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید