نتایج جستجو برای: geographical regions however

تعداد نتایج: 1948125  

Journal: :Journal of the American Statistical Association 1979
W R Tobler

Census enumerations are usually packaged in irregularly shaped geographical regions. Interior values can be interpolated for such regions, without specification of “control points,” by using an analogy to elliptical partial differential equations. A solution procedure is suggested, using finite difference methods with classical boundary conditions. In order to estimate densities, an additional ...

2017
Volkan Doğan Özcan Başaran Murat Biteker Fatma Özpamuk Karadeniz Ahmet İlker Tekkesin Yasin Çakıllı Ceyhan Türkkan Mehmet Hamidi Vahit Demir Mustafa Ozan Gürsoy Müjgan Tek Öztürk Gökhan Aksan Sabri Seyis Mehmet Ballı Mehmet Hayri Alıcı Serdar Bozyel Cevat Kırma

OBJECTIVE This study aimed to determine the differences in terms of demographic characteristics and preferred stroke prevention strategies for patients with non-valvular atrial fibrillation living in seven geographical regions of Turkey. METHODS In total, 6273 patients were enrolled to this prospective, observational RAMSES study. The patients were divided into seven groups based on the geogr...

ژورنال: :مجله تحقیقات دامپزشکی (journal of veterinary research) 2007
مهدی خلج صادق رهبری صدیقه نبیان حسن لدنی وحید عطارد

two hundred and ninty four engorged female ticks were collected from 4 different geographical regions for assessment of tick resistance against acaricide compounds.the 15-21 day- old larvae have been tested in accordance with fao recommended larvae packet test . resistant factor for each region was calculated by lc50 and lc99. minimum lc50 (0.008)and, maximum lc50 (0.024) for amitraz wer...

Journal: :Food Policy 2023

Understanding the relationship between diffusion of geographical indications (GIs) and innovation in agri-food sector represents a relevant research area not yet properly addressed by current literature. Our contribution aims to fill this gap investigating extent which GIs across EU regions affects technological innovation. We investigate issue through Neo-Schumpeterian 'distance-to-the-frontie...

Journal: :Japanese Journal of Human Geography 1968

Journal: :iranian journal of public health 0
silva hovsepian masoumeh rashidi mostafa qorbani gita shafiee mohammad esmaeil motlagh mehdi ebrahimi

background: iran is a vast country with great variability in ethnicity and geographical regions as well as higher diversity in socioeconomic and demographic factors in different provinces. all these differences could influence the growth indicators of children and may result in a substantial inequality in the distribution of growth indexes across iranian provinces. this study aimed to determine...

2016
Pavel KLAPKA Marián HALÁS

Some fifty years in the development of ideas about the definition and use of functional regions are elaborated in this article, as an introduction to this Special Issue of the Moravian Geographical Reports. The conceptual basis for functional regions is discussed, initially in relation to region-organising interactions and their behavioural foundations. This paper presents an approach to functi...

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