نتایج جستجو برای: distance from city centers
تعداد نتایج: 5844212 فیلتر نتایج به سال:
Goddard Earth Sciences Technology and Research (GESTAR), Universities Space Research Association, Columbia, Maryland, USA 2 Global Change Data Center, Code 610.2, NASA Goddard Space Flight Center, Greenbelt, Maryland, USA Influenza Program, Centers for Disease Control and Prevention (CDC) Regional Office for Central America Region, Guatemala City, Guatemala Influenza Unit, Center for Health Stu...
One of important components in an image retrieval system is selecting a distance measure to compute rank between two objects. In this paper, several distance measures were researched to implement a foliage plant retrieval system. Sixty kinds of foliage plants with various leaf color and shape were used to test the performance of 7 different kinds of distance measures: city block distance, Eucli...
Cities experience UHIs due to the thermal properties (albedo, thermal emittance, radiative flux, and heat capacity) of human-made substances and urban geometry. This study investigated the existence of an urban heat island (UHI) in Gettysburg, Pennsylvania. The goal of this project was to assess whether a small-scale city like Gettysburg demonstrates an UHI effect and, if present, the extent an...
Today, with the development of paradigms such as the compact city, smart growth and new urbanism, mixed land use-as one of principles of this paradigm- has been expanded in urban planning of developing countries and various researchers tried to develop literature and assessment methods of land use based on the concept of mixture of land use. The conc...
Investigators from Yokohama City University and other medical centers in Israel and Japan reported mutations on N-methyl-D-aspartate (NMDA) receptors subunit GRIN1 (GluN1) identified in patients with nonsyndromic intellectual disability and early-onset epileptic encephalopathy.
1340. Mumps Outbreak among a Highly Vaccinated University Community-New York City, NY, January-April 2014 Leena N. Patel, MD; Robert Arciuolo, MPH, CPH; Tamara Brantley, MPH, CPH; Francesca R. Giancotti, PhD; Jie Fu, PhD; Jane R. Zucker, MD, MSc; Anthony Muyombwe, PhD; Jennifer B. Rosen, MD; Public Health/Preventive Medicine Residency Program, New York City Department of Health and Mental Hygie...
The influence of large sub urban shopping center toward the decline of inner city commercial center has attracted many researchers. To prevent the decline of the city center due to urban sprawl, it is necessary to understand the influence of sub urban shopping mall development in competition with the city commercial center. This paper reports the investigation on the transportation effect on th...
introduction trends of population in the past half century have witnessed the decline of rural population to urban. general population and housing census results of iran in the past fifty years show that the exact proportion of rural population and urban population of the total population reversely changed (85.5 and 31.5 percents in 1335 to 31.5 and 85.5 percent in 1385). it seems that the four...
Pyramidal neurons in superficial layers of cerebral cortex have extensive horizontal axons that provide a substrate for lateral interactions across cortical columns. These connections are believed to link functionally similar regions, as suggested by the observation that cytochrome-oxidase blobs in the monkey primary visual cortex (V1) are preferentially connected to blobs and interblobs to int...
Increasing Urbanization and Industrialization is resulting in accelerating the growth of existing urban centers and causing faster rate of spatial Sprawl. Because of Sprawl of Urban centers, the increase of Population in hazardous areas and large-scale land conversion are matters growing concern. In particular urbanization in developing countries has produced large concentration of urban squatt...
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