نتایج جستجو برای: spatial variations modeling

تعداد نتایج: 891204  

Villages located in Isfahan province are one of the areas prone to the spread of cutaneous leishmaniasis, which is characterized by the occurrence of wounds on the skin. To predict the future prevalence of cutaneous leishmaniasis, Continuous monitoring of the spatial distribution of this disease is essential. Disease modeling was performed using two machine learning algorithms called support ve...

Journal: :International Journal of Production Research 2013

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       Study of Sunn pest Eurygaster integriceps population changes in overwintering sites on milkvetvh can be important in study of population dynamics and biological control. Many studies have been conducted on Sunn pest population in over wintering sites but data collection hasn't done for spatial analysis. In this study, spatial distribution of sunn pest population in overwintering sites wa...

Bahram Mirshekari Ebrahim Khalilvand Salim Farzaneh Shahryar Dashti, Vahid Ashrafi,

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...

Journal: :Climatologie 2022

Our database comprises daily minimum and maximum temperatures observed over 10 years at 859 pairs of meteorological stations throughout France. Each pairing associates a low high station. The influence six predictors on the intensity, frequency, duration temperature inversions is measured by linear regressions. Five are drawn from 250 m-resolution DTM: elevation, depth valley where located, mag...

Journal: :Journal of epidemiology and community health 2005
Basile Chaix Juan Merlo Pierre Chauvin

STUDY OBJECTIVE Most studies of place effects on health have followed the multilevel analytical approach that investigates geographical variations of health phenomena by fragmenting space into arbitrary areas. This study examined whether analysing geographical variations across continuous space with spatial modelling techniques and contextual indicators that capture space as a continuous dimens...

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