نتایج جستجو برای: the global and local spatial autocorrelation

تعداد نتایج: 21248948  

2017
Lisa Caulley Michael Sawada Kelsey Hinther Ya-tung Iris Ko John A. Crowther Georgios Kontorinis

BACKGROUND Although the natural history of vestibular schwannomas (VS) has been previously studied, few studies have investigated associated epidemiological factors, primarily because of the lack of large available cohorts. OBJECTIVE The objective of this study was to perform a multi-scale geographical analysis of the period prevalence of VS in West Scotland from 2000 to 2015. METHODS Adult...

2001
WALTER D. KOENIG

I examined the degree to which population sizes of North American wintering birds exhibit spatial synchrony (autocorrelation) and local disappearances based on 30 yr of Christmas Bird Counts. The primary goal of these analyses was to determine whether processes expected in metapopulations, including low spatial synchrony, frequent local disappearances, and colonization leading to population res...

Journal: :Global journal of health science 2011
Faisal G Khamis

Studies of the relationship between spatial patterns of chronic illnesses (CI) and unemployment rate (UR) characteristics were not well documented. However, when analyzing the data that were collected on geographic areas, the spatial effects were seldom considered. This study addresses this concern by applying the mapping and spatial analysis techniques in studying how UR pattern is related to ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده علوم 1390

در این پژوهش به منظور درک سن و محیط رسوبی سازند آسماری در برش کوه شجبیل، شمال غرب یاسوج به ضخامت 375 متر 171 نمونه برداشت گردیده است. سازند آسماری در برش مورد مطالعه با معیارهای سنگ شناختی به سه واحد مشخص تفکیک شده است. این واحد ها با داشتن شمای آهک های مسیو، ضخیم، متوسط و نازک لایه، آهک های نازک لایه ی مارنی و بعضاً مارن مشخص می گردد. در این برش تعداد 18 جنس و 29 گونه از فرامینیفرهای بنتیک شنا...

Journal: :Studia mundi – economica 2021

The study uses different statistical methods to examine the change in territorial distribution and concentration of tertiary-educated population unemployed between 2001 2019. Among known regional inequality indicators measuring disparities, Dual index Hoover were used. With help location quotient (LQ), representation those with higher education relation average was explored represented at settl...

2016
Hua-Xiang Rao Xi Zhang Lei Zhao Juan Yu Wen Ren Xue-Lei Zhang Yong-Cheng Ma Yan Shi Bin-Zhong Ma Xiang Wang Zhen Wei Hua-Fang Wang Li-Xia Qiu

BACKGROUND Tuberculosis (TB) is the notifiable infectious disease with the second highest incidence in the Qinghai province, a province with poor primary health care infrastructure. Understanding the spatial distribution of TB and related environmental factors is necessary for developing effective strategies to control and further eliminate TB. METHODS Our TB incidence data and meteorological...

Journal: :The American journal of tropical medicine and hygiene 2001
S Glavanakov D J White T Caraco A Lapenis G R Robinson B K Szymanski W A Maniatty

Lyme disease occurs commonly in New York State, but its geographic distribution is heterogeneous. Over each of nine consecutive years, incidence rates from 57 New York State counties were subjected to spatial autocorrelation analysis. Although the epidemic advanced during the study period, the analyses reveal a consistent pattern of spatial dependence. The correlation distance, the distance ove...

2001
STEPHAN GLAVANAKOV DENNIS J. WHITE THOMAS CARACO ANDREI LAPENIS GEORGE ROBINSON BOLESLAW K. SZYMANSKI WILLIAM A. MANIATTY

Lyme disease occurs commonly in New York State, but its geographic distribution is heterogeneous. For each of nine consecutive years, incidence rates from 57 New York State counties were subjected to spatial autocorrelation analysis. Although the epidemic advanced during the study period, the analyses reveal a consistent pattern of spatial dependence. The correlation distance, the distance over...

2017
Ashraf Dewan Abu Yousuf Md Abdullah Md Rakibul Islam Shogib Razimul Karim Md Masudur Rahman

Background Visceral leishmaniasis is a considerable public health burden on the Indian subcontinent. The disease is highly endemic in the north-central part of Bangladesh, affecting the poorest and most marginalized communities. Despite the fact that visceral leishmaniasis (VL) results in mortality, severe morbidity, and socioeconomic stress in the region, the spatiotemporal dynamics of the dis...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و زبانهای خارجی 1390

abstract a fundamental study of “historio-graphic metafiction” and “literary genres”, as introduced in “new historical philosophy”, and tracing them in the works of julian barnes having studied the two novels, the porcupine and arthur & george, by julian barnes, the researcher has applied linda hutcheon’s historio-graphic metafictional theories to them. the thesis is divided into five cha...

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